Add specialized increment and decrement methods
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README
136
README
@ -119,13 +119,73 @@ func (c *Cache) Increment(k string, n int64) error
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Increment an item of type int, int8, int16, int32, int64, uintptr, uint,
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uint8, uint32, or uint64, float32 or float64 by n. Returns an error if the
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item's value is not an integer, if it was not found, or if it is not
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possible to increment it by n.
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possible to increment it by n. To retrieve the incremented value, use one
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of the specialized methods, e.g. IncrementInt64.
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func (c *Cache) IncrementFloat(k string, n float64) error
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Increment an item of type float32 or float64 by n. Returns an error if the
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item's value is not floating point, if it was not found, or if it is not
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possible to increment it by n. Pass a negative number to decrement the
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value.
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possible to increment it by n.
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func (c *Cache) IncrementInt(k string, n int) (int, error)
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Increment an item of type int by n. Returns an error if the item's value
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is not an int, or if it was not found. If there is no error, the incremented
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value is returned.
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func (c *Cache) IncrementInt8(k string, n int8) (int8, error)
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Increment an item of type int8 by n. Returns an error if the item's value
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is not an int8, or if it was not found. If there is no error, the
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incremented value is returned.
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func (c *Cache) IncrementInt16(k string, n int16) (int16, error)
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Increment an item of type int16 by n. Returns an error if the item's value
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is not an int16, or if it was not found. If there is no error, the
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incremented value is returned.
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func (c *Cache) IncrementInt32(k string, n int32) (int32, error)
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Increment an item of type int32 by n. Returns an error if the item's value
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is not an int32, or if it was not found. If there is no error, the
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incremented value is returned.
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func (c *Cache) IncrementInt64(k string, n int64) (int64, error)
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Increment an item of type int64 by n. Returns an error if the item's value
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is not an int64, or if it was not found. If there is no error, the
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incremented value is returned.
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func (c *Cache) IncrementUint(k string, n uint) (uint, error)
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Increment an item of type uint by n. Returns an error if the item's value
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is not an uint, or if it was not found. If there is no error, the
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incremented value is returned.
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func (c *Cache) IncrementUint8(k string, n uint8) (uint8, error)
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Increment an item of type uint8 by n. Returns an error if the item's value
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is not an uint8, or if it was not found. If there is no error, the
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incremented value is returned.
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func (c *Cache) IncrementUint16(k string, n uint16) (uint16, error)
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Increment an item of type uint16 by n. Returns an error if the item's value
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is not an uint16, or if it was not found. If there is no error, the
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incremented value is returned.
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func (c *Cache) IncrementUint32(k string, n uint32) (uint32, error)
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Increment an item of type uint32 by n. Returns an error if the item's value
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is not an uint32, or if it was not found. If there is no error, the
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incremented value is returned.
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func (c *Cache) IncrementUint64(k string, n uint64) (uint64, error)
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Increment an item of type uint64 by n. Returns an error if the item's value
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is not an uint64, or if it was not found. If there is no error, the
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incremented value is returned.
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func (c *Cache) IncrementFloat32(k string, n float32) (float32, error)
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Increment an item of type float32 by n. Returns an error if the item's value
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is not an float32, or if it was not found. If there is no error, the
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incremented value is returned.
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func (c *Cache) IncrementFloat64(k string, n float64) (float64, error)
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Increment an item of type float64 by n. Returns an error if the item's value
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is not an float64, or if it was not found. If there is no error, the
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incremented value is returned.
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func (c *Cache) Decrement(k string, n int64) error
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Decrement an item of type int, int8, int16, int32, int64, uintptr, uint,
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@ -133,6 +193,76 @@ func (c *Cache) Decrement(k string, n int64) error
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item's value is not an integer, if it was not found, or if it is not
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possible to decrement it by n.
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func (c *Cache) DecrementFloat(k string, n float64) error
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Decrement an item of type float32 or float64 by n. Returns an error if the
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item's value is floating point, if it was not found, or if it is not
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possible to decrement it by n.
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func (c *Cache) DecrementInt(k string, n int) (int, error)
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Decrement an item of type int by n. Returns an error if the item's value is
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not an int, or if it was not found. If there is no error, the decremented
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value is returned.
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func (c *Cache) DecrementInt8(k string, n int8) (int8, error)
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Decrement an item of type int8 by n. Returns an error if the item's value is
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not an int8, or if it was not found. If there is no error, the decremented
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value is returned.
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func (c *Cache) DecrementInt16(k string, n int16) (int16, error)
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Decrement an item of type int16 by n. Returns an error if the item's value
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is not an int16, or if it was not found. If there is no error, the
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decremented value is returned.
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func (c *Cache) DecrementInt32(k string, n int32) (int32, error)
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Decrement an item of type int32 by n. Returns an error if the item's value
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is not an int32, or if it was not found. If there is no error, the
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decremented value is returned.
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func (c *Cache) DecrementInt64(k string, n int64) (int64, error)
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Decrement an item of type int64 by n. Returns an error if the item's value
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is not an int64, or if it was not found. If there is no error, the
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decremented value is returned.
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func (c *Cache) DecrementUint(k string, n uint) (uint, error)
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Decrement an item of type uint by n. Returns an error if the item's value
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is not an uint, or if it was not found. If there is no error, the
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decremented value is returned.
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func (c *Cache) DecrementUintptr(k string, n uintptr) (uintptr, error)
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Decrement an item of type uintptr by n. Returns an error if the item's value
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is not an uintptr, or if it was not found. If there is no error, the
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decremented value is returned.
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func (c *Cache) DecrementUint8(k string, n uint8) (uint8, error)
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Decrement an item of type uint8 by n. Returns an error if the item's value
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is not an uint8, or if it was not found. If there is no error, the
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decremented value is returned.
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func (c *Cache) DecrementUint16(k string, n uint16) (uint16, error)
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Decrement an item of type uint16 by n. Returns an error if the item's value
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is not an uint16, or if it was not found. If there is no error, the
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decremented value is returned.
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func (c *Cache) DecrementUint32(k string, n uint32) (uint32, error)
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Decrement an item of type uint32 by n. Returns an error if the item's value
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is not an uint32, or if it was not found. If there is no error, the
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decremented value is returned.
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func (c *Cache) DecrementUint64(k string, n uint64) (uint64, error)
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Decrement an item of type uint64 by n. Returns an error if the item's value
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is not an uint64, or if it was not found. If there is no error, the
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decremented value is returned.
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func (c *Cache) DecrementFloat32(k string, n float32) (float32, error)
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Decrement an item of type float32 by n. Returns an error if the item's value
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is not an float32, or if it was not found. If there is no error, the
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decremented value is returned.
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func (c *Cache) DecrementFloat64(k string, n float64) (float64, error)
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Decrement an item of type float64 by n. Returns an error if the item's value
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is not an float64, or if it was not found. If there is no error, the
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decremented value is returned.
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func (c *Cache) Delete(k string)
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Delete an item from the cache. Does nothing if the key does not exist in the
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cache.
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661
cache.go
661
cache.go
@ -18,8 +18,35 @@ type unexportedInterface interface {
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Replace(string, interface{}, time.Duration) error
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Get(string) (interface{}, bool)
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Increment(string, int64) error
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IncrementInt(string, int) (int, error)
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IncrementInt8(string, int8) (int8, error)
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IncrementInt16(string, int16) (int16, error)
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IncrementInt32(string, int32) (int32, error)
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IncrementInt64(string, int64) (int64, error)
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IncrementUint(string, uint) (uint, error)
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IncrementUintptr(string, uintptr) (uintptr, error)
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IncrementUint8(string, uint8) (uint8, error)
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IncrementUint16(string, uint16) (uint16, error)
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IncrementUint32(string, uint32) (uint32, error)
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IncrementUint64(string, uint64) (uint64, error)
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IncrementFloat(string, float64) error
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IncrementFloat32(string, float32) (float32, error)
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IncrementFloat64(string, float64) (float64, error)
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Decrement(string, int64) error
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DecrementInt(string, int) (int, error)
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DecrementInt8(string, int8) (int8, error)
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DecrementInt16(string, int16) (int16, error)
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DecrementInt32(string, int32) (int32, error)
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DecrementInt64(string, int64) (int64, error)
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DecrementUint(string, uint) (uint, error)
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DecrementUintptr(string, uintptr) (uintptr, error)
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DecrementUint8(string, uint8) (uint8, error)
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DecrementUint16(string, uint16) (uint16, error)
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DecrementUint32(string, uint32) (uint32, error)
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DecrementUint64(string, uint64) (uint64, error)
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DecrementFloat(string, float64) error
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DecrementFloat32(string, float32) (float32, error)
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DecrementFloat64(string, float64) (float64, error)
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Delete(string)
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DeleteExpired()
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Flush()
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@ -87,7 +114,7 @@ func (c *cache) Add(k string, x interface{}, d time.Duration) error {
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_, found := c.get(k)
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if found {
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c.Unlock()
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return fmt.Errorf("item %s already exists", k)
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return fmt.Errorf("Item %s already exists", k)
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}
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c.set(k, x, d)
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c.Unlock()
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@ -101,7 +128,7 @@ func (c *cache) Replace(k string, x interface{}, d time.Duration) error {
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_, found := c.get(k)
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if !found {
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c.Unlock()
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return fmt.Errorf("item %s doesn't exist", k)
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return fmt.Errorf("Item %s doesn't exist", k)
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}
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c.set(k, x, d)
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c.Unlock()
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@ -129,40 +156,17 @@ func (c *cache) get(k string) (interface{}, bool) {
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return item.Object, true
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}
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// Increment an item of type float32 or float64 by n. Returns an error if the
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// item's value is not floating point, if it was not found, or if it is not
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// possible to increment it by n. Pass a negative number to decrement the
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// value.
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func (c *cache) IncrementFloat(k string, n float64) error {
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c.Lock()
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v, found := c.items[k]
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if !found || v.Expired() {
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c.Unlock()
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return fmt.Errorf("item not found")
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}
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switch v.Object.(type) {
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case float32:
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v.Object = v.Object.(float32) + float32(n)
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case float64:
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v.Object = v.Object.(float64) + n
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default:
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c.Unlock()
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return fmt.Errorf("The value for %s does not have type float32 or float64", k)
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}
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c.Unlock()
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return nil
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}
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// Increment an item of type int, int8, int16, int32, int64, uintptr, uint,
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// uint8, uint32, or uint64, float32 or float64 by n. Returns an error if the
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// item's value is not an integer, if it was not found, or if it is not
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// possible to increment it by n.
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// possible to increment it by n. To retrieve the incremented value, use one
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// of the specialized methods, e.g. IncrementInt64.
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func (c *cache) Increment(k string, n int64) error {
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c.Lock()
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v, found := c.items[k]
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if !found || v.Expired() {
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c.Unlock()
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return fmt.Errorf("item not found")
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return fmt.Errorf("Item %s not found", k)
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}
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switch v.Object.(type) {
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case int:
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@ -199,10 +203,309 @@ func (c *cache) Increment(k string, n int64) error {
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return nil
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}
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// Increment an item of type float32 or float64 by n. Returns an error if the
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// item's value is not floating point, if it was not found, or if it is not
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// possible to increment it by n. Pass a negative number to decrement the
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// value. To retrieve the incremented value, use one of the specialized methods,
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// e.g. IncrementFloat64.
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func (c *cache) IncrementFloat(k string, n float64) error {
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c.Lock()
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v, found := c.items[k]
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if !found || v.Expired() {
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c.Unlock()
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return fmt.Errorf("Item %s not found", k)
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}
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switch v.Object.(type) {
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case float32:
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v.Object = v.Object.(float32) + float32(n)
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case float64:
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v.Object = v.Object.(float64) + n
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default:
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c.Unlock()
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return fmt.Errorf("The value for %s does not have type float32 or float64", k)
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}
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c.Unlock()
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return nil
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}
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// Increment an item of type int by n. Returns an error if the item's value is
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// not an int, or if it was not found. If there is no error, the incremented
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// value is returned.
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func (c *cache) IncrementInt(k string, n int) (int, error) {
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c.Lock()
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v, found := c.items[k]
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if !found || v.Expired() {
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c.Unlock()
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return 0, fmt.Errorf("Item %s not found", k)
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}
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rv, ok := v.Object.(int)
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if !ok {
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c.Unlock()
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return 0, fmt.Errorf("The value for %s is not an int", k)
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}
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nv := rv + n
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v.Object = nv
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c.Unlock()
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return nv, nil
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}
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// Increment an item of type int8 by n. Returns an error if the item's value is
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// not an int8, or if it was not found. If there is no error, the incremented
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// value is returned.
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func (c *cache) IncrementInt8(k string, n int8) (int8, error) {
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c.Lock()
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v, found := c.items[k]
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if !found || v.Expired() {
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c.Unlock()
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return 0, fmt.Errorf("Item %s not found", k)
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}
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rv, ok := v.Object.(int8)
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if !ok {
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c.Unlock()
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return 0, fmt.Errorf("The value for %s is not an int8", k)
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}
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nv := rv + n
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v.Object = nv
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c.Unlock()
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return nv, nil
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}
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// Increment an item of type int16 by n. Returns an error if the item's value is
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// not an int16, or if it was not found. If there is no error, the incremented
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// value is returned.
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func (c *cache) IncrementInt16(k string, n int16) (int16, error) {
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c.Lock()
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v, found := c.items[k]
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if !found || v.Expired() {
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c.Unlock()
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return 0, fmt.Errorf("Item %s not found", k)
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}
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rv, ok := v.Object.(int16)
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if !ok {
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c.Unlock()
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return 0, fmt.Errorf("The value for %s is not an int16", k)
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}
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nv := rv + n
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v.Object = nv
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c.Unlock()
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return nv, nil
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}
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// Increment an item of type int32 by n. Returns an error if the item's value is
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// not an int32, or if it was not found. If there is no error, the incremented
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// value is returned.
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func (c *cache) IncrementInt32(k string, n int32) (int32, error) {
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c.Lock()
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v, found := c.items[k]
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if !found || v.Expired() {
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c.Unlock()
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return 0, fmt.Errorf("Item %s not found", k)
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}
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rv, ok := v.Object.(int32)
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if !ok {
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c.Unlock()
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return 0, fmt.Errorf("The value for %s is not an int32", k)
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}
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nv := rv + n
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v.Object = nv
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c.Unlock()
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return nv, nil
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}
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// Increment an item of type int64 by n. Returns an error if the item's value is
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// not an int64, or if it was not found. If there is no error, the incremented
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// value is returned.
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func (c *cache) IncrementInt64(k string, n int64) (int64, error) {
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c.Lock()
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v, found := c.items[k]
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if !found || v.Expired() {
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c.Unlock()
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return 0, fmt.Errorf("Item %s not found", k)
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}
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rv, ok := v.Object.(int64)
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if !ok {
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c.Unlock()
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return 0, fmt.Errorf("The value for %s is not an int64", k)
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}
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nv := rv + n
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v.Object = nv
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c.Unlock()
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return nv, nil
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}
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// Increment an item of type uint by n. Returns an error if the item's value is
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// not an uint, or if it was not found. If there is no error, the incremented
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// value is returned.
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func (c *cache) IncrementUint(k string, n uint) (uint, error) {
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c.Lock()
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v, found := c.items[k]
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if !found || v.Expired() {
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c.Unlock()
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return 0, fmt.Errorf("Item %s not found", k)
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}
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rv, ok := v.Object.(uint)
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if !ok {
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c.Unlock()
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return 0, fmt.Errorf("The value for %s is not an uint", k)
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}
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nv := rv + n
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v.Object = nv
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c.Unlock()
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return nv, nil
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}
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|
||||
// Increment an item of type uintptr by n. Returns an error if the item's value
|
||||
// is not an uintptr, or if it was not found. If there is no error, the
|
||||
// incremented value is returned.
|
||||
func (c *cache) IncrementUintptr(k string, n uintptr) (uintptr, error) {
|
||||
c.Lock()
|
||||
v, found := c.items[k]
|
||||
if !found || v.Expired() {
|
||||
c.Unlock()
|
||||
return 0, fmt.Errorf("Item %s not found", k)
|
||||
}
|
||||
rv, ok := v.Object.(uintptr)
|
||||
if !ok {
|
||||
c.Unlock()
|
||||
return 0, fmt.Errorf("The value for %s is not an uintptr", k)
|
||||
}
|
||||
nv := rv + n
|
||||
v.Object = nv
|
||||
c.Unlock()
|
||||
return nv, nil
|
||||
}
|
||||
|
||||
// Increment an item of type uint8 by n. Returns an error if the item's value
|
||||
// is not an uint8, or if it was not found. If there is no error, the
|
||||
// incremented value is returned.
|
||||
func (c *cache) IncrementUint8(k string, n uint8) (uint8, error) {
|
||||
c.Lock()
|
||||
v, found := c.items[k]
|
||||
if !found || v.Expired() {
|
||||
c.Unlock()
|
||||
return 0, fmt.Errorf("Item %s not found", k)
|
||||
}
|
||||
rv, ok := v.Object.(uint8)
|
||||
if !ok {
|
||||
c.Unlock()
|
||||
return 0, fmt.Errorf("The value for %s is not an uint8", k)
|
||||
}
|
||||
nv := rv + n
|
||||
v.Object = nv
|
||||
c.Unlock()
|
||||
return nv, nil
|
||||
}
|
||||
|
||||
// Increment an item of type uint16 by n. Returns an error if the item's value
|
||||
// is not an uint16, or if it was not found. If there is no error, the
|
||||
// incremented value is returned.
|
||||
func (c *cache) IncrementUint16(k string, n uint16) (uint16, error) {
|
||||
c.Lock()
|
||||
v, found := c.items[k]
|
||||
if !found || v.Expired() {
|
||||
c.Unlock()
|
||||
return 0, fmt.Errorf("Item %s not found", k)
|
||||
}
|
||||
rv, ok := v.Object.(uint16)
|
||||
if !ok {
|
||||
c.Unlock()
|
||||
return 0, fmt.Errorf("The value for %s is not an uint16", k)
|
||||
}
|
||||
nv := rv + n
|
||||
v.Object = nv
|
||||
c.Unlock()
|
||||
return nv, nil
|
||||
}
|
||||
|
||||
// Increment an item of type uint32 by n. Returns an error if the item's value
|
||||
// is not an uint32, or if it was not found. If there is no error, the
|
||||
// incremented value is returned.
|
||||
func (c *cache) IncrementUint32(k string, n uint32) (uint32, error) {
|
||||
c.Lock()
|
||||
v, found := c.items[k]
|
||||
if !found || v.Expired() {
|
||||
c.Unlock()
|
||||
return 0, fmt.Errorf("Item %s not found", k)
|
||||
}
|
||||
rv, ok := v.Object.(uint32)
|
||||
if !ok {
|
||||
c.Unlock()
|
||||
return 0, fmt.Errorf("The value for %s is not an uint32", k)
|
||||
}
|
||||
nv := rv + n
|
||||
v.Object = nv
|
||||
c.Unlock()
|
||||
return nv, nil
|
||||
}
|
||||
|
||||
// Increment an item of type uint64 by n. Returns an error if the item's value
|
||||
// is not an uint64, or if it was not found. If there is no error, the
|
||||
// incremented value is returned.
|
||||
func (c *cache) IncrementUint64(k string, n uint64) (uint64, error) {
|
||||
c.Lock()
|
||||
v, found := c.items[k]
|
||||
if !found || v.Expired() {
|
||||
c.Unlock()
|
||||
return 0, fmt.Errorf("Item %s not found", k)
|
||||
}
|
||||
rv, ok := v.Object.(uint64)
|
||||
if !ok {
|
||||
c.Unlock()
|
||||
return 0, fmt.Errorf("The value for %s is not an uint64", k)
|
||||
}
|
||||
nv := rv + n
|
||||
v.Object = nv
|
||||
c.Unlock()
|
||||
return nv, nil
|
||||
}
|
||||
|
||||
// Increment an item of type float32 by n. Returns an error if the item's value
|
||||
// is not an float32, or if it was not found. If there is no error, the
|
||||
// incremented value is returned.
|
||||
func (c *cache) IncrementFloat32(k string, n float32) (float32, error) {
|
||||
c.Lock()
|
||||
v, found := c.items[k]
|
||||
if !found || v.Expired() {
|
||||
c.Unlock()
|
||||
return 0, fmt.Errorf("Item %s not found", k)
|
||||
}
|
||||
rv, ok := v.Object.(float32)
|
||||
if !ok {
|
||||
c.Unlock()
|
||||
return 0, fmt.Errorf("The value for %s is not an float32", k)
|
||||
}
|
||||
nv := rv + n
|
||||
v.Object = nv
|
||||
c.Unlock()
|
||||
return nv, nil
|
||||
}
|
||||
|
||||
// Increment an item of type float64 by n. Returns an error if the item's value
|
||||
// is not an float64, or if it was not found. If there is no error, the
|
||||
// incremented value is returned.
|
||||
func (c *cache) IncrementFloat64(k string, n float64) (float64, error) {
|
||||
c.Lock()
|
||||
v, found := c.items[k]
|
||||
if !found || v.Expired() {
|
||||
c.Unlock()
|
||||
return 0, fmt.Errorf("Item %s not found", k)
|
||||
}
|
||||
rv, ok := v.Object.(float64)
|
||||
if !ok {
|
||||
c.Unlock()
|
||||
return 0, fmt.Errorf("The value for %s is not an float64", k)
|
||||
}
|
||||
nv := rv + n
|
||||
v.Object = nv
|
||||
c.Unlock()
|
||||
return nv, nil
|
||||
}
|
||||
|
||||
// Decrement an item of type int, int8, int16, int32, int64, uintptr, uint,
|
||||
// uint8, uint32, or uint64, float32 or float64 by n. Returns an error if the
|
||||
// item's value is not an integer, if it was not found, or if it is not
|
||||
// possible to decrement it by n.
|
||||
// possible to decrement it by n. To retrieve the decremented value, use one
|
||||
// of the specialized methods, e.g. DecrementInt64.
|
||||
func (c *cache) Decrement(k string, n int64) error {
|
||||
// TODO: Implement Increment and Decrement more cleanly.
|
||||
// (Cannot do Increment(k, n*-1) for uints.)
|
||||
@ -210,7 +513,7 @@ func (c *cache) Decrement(k string, n int64) error {
|
||||
v, found := c.items[k]
|
||||
if !found || v.Expired() {
|
||||
c.Unlock()
|
||||
return fmt.Errorf("item not found")
|
||||
return fmt.Errorf("Item not found")
|
||||
}
|
||||
switch v.Object.(type) {
|
||||
case int:
|
||||
@ -247,6 +550,304 @@ func (c *cache) Decrement(k string, n int64) error {
|
||||
return nil
|
||||
}
|
||||
|
||||
// Decrement an item of type float32 or float64 by n. Returns an error if the
|
||||
// item's value is not floating point, if it was not found, or if it is not
|
||||
// possible to decrement it by n. Pass a negative number to decrement the
|
||||
// value. To retrieve the decremented value, use one of the specialized methods,
|
||||
// e.g. DecrementFloat64.
|
||||
func (c *cache) DecrementFloat(k string, n float64) error {
|
||||
c.Lock()
|
||||
v, found := c.items[k]
|
||||
if !found || v.Expired() {
|
||||
c.Unlock()
|
||||
return fmt.Errorf("Item %s not found", k)
|
||||
}
|
||||
switch v.Object.(type) {
|
||||
case float32:
|
||||
v.Object = v.Object.(float32) - float32(n)
|
||||
case float64:
|
||||
v.Object = v.Object.(float64) - n
|
||||
default:
|
||||
c.Unlock()
|
||||
return fmt.Errorf("The value for %s does not have type float32 or float64", k)
|
||||
}
|
||||
c.Unlock()
|
||||
return nil
|
||||
}
|
||||
|
||||
// Decrement an item of type int by n. Returns an error if the item's value is
|
||||
// not an int, or if it was not found. If there is no error, the decremented
|
||||
// value is returned.
|
||||
func (c *cache) DecrementInt(k string, n int) (int, error) {
|
||||
c.Lock()
|
||||
v, found := c.items[k]
|
||||
if !found || v.Expired() {
|
||||
c.Unlock()
|
||||
return 0, fmt.Errorf("Item %s not found", k)
|
||||
}
|
||||
rv, ok := v.Object.(int)
|
||||
if !ok {
|
||||
c.Unlock()
|
||||
return 0, fmt.Errorf("The value for %s is not an int", k)
|
||||
}
|
||||
nv := rv - n
|
||||
v.Object = nv
|
||||
c.Unlock()
|
||||
return nv, nil
|
||||
}
|
||||
|
||||
// Decrement an item of type int8 by n. Returns an error if the item's value is
|
||||
// not an int8, or if it was not found. If there is no error, the decremented
|
||||
// value is returned.
|
||||
func (c *cache) DecrementInt8(k string, n int8) (int8, error) {
|
||||
c.Lock()
|
||||
v, found := c.items[k]
|
||||
if !found || v.Expired() {
|
||||
c.Unlock()
|
||||
return 0, fmt.Errorf("Item %s not found", k)
|
||||
}
|
||||
rv, ok := v.Object.(int8)
|
||||
if !ok {
|
||||
c.Unlock()
|
||||
return 0, fmt.Errorf("The value for %s is not an int8", k)
|
||||
}
|
||||
nv := rv - n
|
||||
v.Object = nv
|
||||
c.Unlock()
|
||||
return nv, nil
|
||||
}
|
||||
|
||||
// Decrement an item of type int16 by n. Returns an error if the item's value is
|
||||
// not an int16, or if it was not found. If there is no error, the decremented
|
||||
// value is returned.
|
||||
func (c *cache) DecrementInt16(k string, n int16) (int16, error) {
|
||||
c.Lock()
|
||||
v, found := c.items[k]
|
||||
if !found || v.Expired() {
|
||||
c.Unlock()
|
||||
return 0, fmt.Errorf("Item %s not found", k)
|
||||
}
|
||||
rv, ok := v.Object.(int16)
|
||||
if !ok {
|
||||
c.Unlock()
|
||||
return 0, fmt.Errorf("The value for %s is not an int16", k)
|
||||
}
|
||||
nv := rv - n
|
||||
v.Object = nv
|
||||
c.Unlock()
|
||||
return nv, nil
|
||||
}
|
||||
|
||||
// Decrement an item of type int32 by n. Returns an error if the item's value is
|
||||
// not an int32, or if it was not found. If there is no error, the decremented
|
||||
// value is returned.
|
||||
func (c *cache) DecrementInt32(k string, n int32) (int32, error) {
|
||||
c.Lock()
|
||||
v, found := c.items[k]
|
||||
if !found || v.Expired() {
|
||||
c.Unlock()
|
||||
return 0, fmt.Errorf("Item %s not found", k)
|
||||
}
|
||||
rv, ok := v.Object.(int32)
|
||||
if !ok {
|
||||
c.Unlock()
|
||||
return 0, fmt.Errorf("The value for %s is not an int32", k)
|
||||
}
|
||||
nv := rv - n
|
||||
v.Object = nv
|
||||
c.Unlock()
|
||||
return nv, nil
|
||||
}
|
||||
|
||||
// Decrement an item of type int64 by n. Returns an error if the item's value is
|
||||
// not an int64, or if it was not found. If there is no error, the decremented
|
||||
// value is returned.
|
||||
func (c *cache) DecrementInt64(k string, n int64) (int64, error) {
|
||||
c.Lock()
|
||||
v, found := c.items[k]
|
||||
if !found || v.Expired() {
|
||||
c.Unlock()
|
||||
return 0, fmt.Errorf("Item %s not found", k)
|
||||
}
|
||||
rv, ok := v.Object.(int64)
|
||||
if !ok {
|
||||
c.Unlock()
|
||||
return 0, fmt.Errorf("The value for %s is not an int64", k)
|
||||
}
|
||||
nv := rv - n
|
||||
v.Object = nv
|
||||
c.Unlock()
|
||||
return nv, nil
|
||||
}
|
||||
|
||||
// Decrement an item of type uint by n. Returns an error if the item's value is
|
||||
// not an uint, or if it was not found. If there is no error, the decremented
|
||||
// value is returned.
|
||||
func (c *cache) DecrementUint(k string, n uint) (uint, error) {
|
||||
c.Lock()
|
||||
v, found := c.items[k]
|
||||
if !found || v.Expired() {
|
||||
c.Unlock()
|
||||
return 0, fmt.Errorf("Item %s not found", k)
|
||||
}
|
||||
rv, ok := v.Object.(uint)
|
||||
if !ok {
|
||||
c.Unlock()
|
||||
return 0, fmt.Errorf("The value for %s is not an uint", k)
|
||||
}
|
||||
nv := rv - n
|
||||
v.Object = nv
|
||||
c.Unlock()
|
||||
return nv, nil
|
||||
}
|
||||
|
||||
// Decrement an item of type uintptr by n. Returns an error if the item's value
|
||||
// is not an uintptr, or if it was not found. If there is no error, the
|
||||
// decremented value is returned.
|
||||
func (c *cache) DecrementUintptr(k string, n uintptr) (uintptr, error) {
|
||||
c.Lock()
|
||||
v, found := c.items[k]
|
||||
if !found || v.Expired() {
|
||||
c.Unlock()
|
||||
return 0, fmt.Errorf("Item %s not found", k)
|
||||
}
|
||||
rv, ok := v.Object.(uintptr)
|
||||
if !ok {
|
||||
c.Unlock()
|
||||
return 0, fmt.Errorf("The value for %s is not an uintptr", k)
|
||||
}
|
||||
nv := rv - n
|
||||
v.Object = nv
|
||||
c.Unlock()
|
||||
return nv, nil
|
||||
}
|
||||
|
||||
// Decrement an item of type uint8 by n. Returns an error if the item's value is
|
||||
// not an uint8, or if it was not found. If there is no error, the decremented
|
||||
// value is returned.
|
||||
func (c *cache) DecrementUint8(k string, n uint8) (uint8, error) {
|
||||
c.Lock()
|
||||
v, found := c.items[k]
|
||||
if !found || v.Expired() {
|
||||
c.Unlock()
|
||||
return 0, fmt.Errorf("Item %s not found", k)
|
||||
}
|
||||
rv, ok := v.Object.(uint8)
|
||||
if !ok {
|
||||
c.Unlock()
|
||||
return 0, fmt.Errorf("The value for %s is not an uint8", k)
|
||||
}
|
||||
nv := rv - n
|
||||
v.Object = nv
|
||||
c.Unlock()
|
||||
return nv, nil
|
||||
}
|
||||
|
||||
// Decrement an item of type uint16 by n. Returns an error if the item's value
|
||||
// is not an uint16, or if it was not found. If there is no error, the
|
||||
// decremented value is returned.
|
||||
func (c *cache) DecrementUint16(k string, n uint16) (uint16, error) {
|
||||
c.Lock()
|
||||
v, found := c.items[k]
|
||||
if !found || v.Expired() {
|
||||
c.Unlock()
|
||||
return 0, fmt.Errorf("Item %s not found", k)
|
||||
}
|
||||
rv, ok := v.Object.(uint16)
|
||||
if !ok {
|
||||
c.Unlock()
|
||||
return 0, fmt.Errorf("The value for %s is not an uint16", k)
|
||||
}
|
||||
nv := rv - n
|
||||
v.Object = nv
|
||||
c.Unlock()
|
||||
return nv, nil
|
||||
}
|
||||
|
||||
// Decrement an item of type uint32 by n. Returns an error if the item's value
|
||||
// is not an uint32, or if it was not found. If there is no error, the
|
||||
// decremented value is returned.
|
||||
func (c *cache) DecrementUint32(k string, n uint32) (uint32, error) {
|
||||
c.Lock()
|
||||
v, found := c.items[k]
|
||||
if !found || v.Expired() {
|
||||
c.Unlock()
|
||||
return 0, fmt.Errorf("Item %s not found", k)
|
||||
}
|
||||
rv, ok := v.Object.(uint32)
|
||||
if !ok {
|
||||
c.Unlock()
|
||||
return 0, fmt.Errorf("The value for %s is not an uint32", k)
|
||||
}
|
||||
nv := rv - n
|
||||
v.Object = nv
|
||||
c.Unlock()
|
||||
return nv, nil
|
||||
}
|
||||
|
||||
// Decrement an item of type uint64 by n. Returns an error if the item's value
|
||||
// is not an uint64, or if it was not found. If there is no error, the
|
||||
// decremented value is returned.
|
||||
func (c *cache) DecrementUint64(k string, n uint64) (uint64, error) {
|
||||
c.Lock()
|
||||
v, found := c.items[k]
|
||||
if !found || v.Expired() {
|
||||
c.Unlock()
|
||||
return 0, fmt.Errorf("Item %s not found", k)
|
||||
}
|
||||
rv, ok := v.Object.(uint64)
|
||||
if !ok {
|
||||
c.Unlock()
|
||||
return 0, fmt.Errorf("The value for %s is not an uint64", k)
|
||||
}
|
||||
nv := rv - n
|
||||
v.Object = nv
|
||||
c.Unlock()
|
||||
return nv, nil
|
||||
}
|
||||
|
||||
// Decrement an item of type float32 by n. Returns an error if the item's value
|
||||
// is not an float32, or if it was not found. If there is no error, the
|
||||
// decremented value is returned.
|
||||
func (c *cache) DecrementFloat32(k string, n float32) (float32, error) {
|
||||
c.Lock()
|
||||
v, found := c.items[k]
|
||||
if !found || v.Expired() {
|
||||
c.Unlock()
|
||||
return 0, fmt.Errorf("Item %s not found", k)
|
||||
}
|
||||
rv, ok := v.Object.(float32)
|
||||
if !ok {
|
||||
c.Unlock()
|
||||
return 0, fmt.Errorf("The value for %s is not an float32", k)
|
||||
}
|
||||
nv := rv - n
|
||||
v.Object = nv
|
||||
c.Unlock()
|
||||
return nv, nil
|
||||
}
|
||||
|
||||
// Decrement an item of type float64 by n. Returns an error if the item's value
|
||||
// is not an float64, or if it was not found. If there is no error, the
|
||||
// decremented value is returned.
|
||||
func (c *cache) DecrementFloat64(k string, n float64) (float64, error) {
|
||||
c.Lock()
|
||||
v, found := c.items[k]
|
||||
if !found || v.Expired() {
|
||||
c.Unlock()
|
||||
return 0, fmt.Errorf("Item %s not found", k)
|
||||
}
|
||||
rv, ok := v.Object.(float64)
|
||||
if !ok {
|
||||
c.Unlock()
|
||||
return 0, fmt.Errorf("The value for %s is not an float64", k)
|
||||
}
|
||||
nv := rv - n
|
||||
v.Object = nv
|
||||
c.Unlock()
|
||||
return nv, nil
|
||||
}
|
||||
|
||||
// Delete an item from the cache. Does nothing if the key is not in the cache.
|
||||
func (c *cache) Delete(k string) {
|
||||
c.Lock()
|
||||
|
912
cache_test.go
912
cache_test.go
@ -126,14 +126,93 @@ func TestStorePointerToStruct(t *testing.T) {
|
||||
}
|
||||
}
|
||||
|
||||
func TestIncrementUint(t *testing.T) {
|
||||
func TestIncrementWithInt(t *testing.T) {
|
||||
tc := New(0, 0)
|
||||
tc.Set("tint", 1, 0)
|
||||
err := tc.Increment("tint", 2)
|
||||
if err != nil {
|
||||
t.Error("Error incrementing:", err)
|
||||
}
|
||||
x, found := tc.Get("tint")
|
||||
if !found {
|
||||
t.Error("tint was not found")
|
||||
}
|
||||
if x.(int) != 3 {
|
||||
t.Error("tint is not 3:", x)
|
||||
}
|
||||
}
|
||||
|
||||
func TestIncrementWithInt8(t *testing.T) {
|
||||
tc := New(0, 0)
|
||||
tc.Set("tint8", int8(1), 0)
|
||||
err := tc.Increment("tint8", 2)
|
||||
if err != nil {
|
||||
t.Error("Error incrementing:", err)
|
||||
}
|
||||
x, found := tc.Get("tint8")
|
||||
if !found {
|
||||
t.Error("tint8 was not found")
|
||||
}
|
||||
if x.(int8) != 3 {
|
||||
t.Error("tint8 is not 3:", x)
|
||||
}
|
||||
}
|
||||
|
||||
func TestIncrementWithInt16(t *testing.T) {
|
||||
tc := New(0, 0)
|
||||
tc.Set("tint16", int16(1), 0)
|
||||
err := tc.Increment("tint16", 2)
|
||||
if err != nil {
|
||||
t.Error("Error incrementing:", err)
|
||||
}
|
||||
x, found := tc.Get("tint16")
|
||||
if !found {
|
||||
t.Error("tint16 was not found")
|
||||
}
|
||||
if x.(int16) != 3 {
|
||||
t.Error("tint16 is not 3:", x)
|
||||
}
|
||||
}
|
||||
|
||||
func TestIncrementWithInt32(t *testing.T) {
|
||||
tc := New(0, 0)
|
||||
tc.Set("tint32", int32(1), 0)
|
||||
err := tc.Increment("tint32", 2)
|
||||
if err != nil {
|
||||
t.Error("Error incrementing:", err)
|
||||
}
|
||||
x, found := tc.Get("tint32")
|
||||
if !found {
|
||||
t.Error("tint32 was not found")
|
||||
}
|
||||
if x.(int32) != 3 {
|
||||
t.Error("tint32 is not 3:", x)
|
||||
}
|
||||
}
|
||||
|
||||
func TestIncrementWithInt64(t *testing.T) {
|
||||
tc := New(0, 0)
|
||||
tc.Set("tint64", int64(1), 0)
|
||||
err := tc.Increment("tint64", 2)
|
||||
if err != nil {
|
||||
t.Error("Error incrementing:", err)
|
||||
}
|
||||
x, found := tc.Get("tint64")
|
||||
if !found {
|
||||
t.Error("tint64 was not found")
|
||||
}
|
||||
if x.(int64) != 3 {
|
||||
t.Error("tint64 is not 3:", x)
|
||||
}
|
||||
}
|
||||
|
||||
func TestIncrementWithUint(t *testing.T) {
|
||||
tc := New(0, 0)
|
||||
tc.Set("tuint", uint(1), 0)
|
||||
err := tc.Increment("tuint", 2)
|
||||
if err != nil {
|
||||
t.Error("Error incrementing:", err)
|
||||
}
|
||||
|
||||
x, found := tc.Get("tuint")
|
||||
if !found {
|
||||
t.Error("tuint was not found")
|
||||
@ -143,7 +222,7 @@ func TestIncrementUint(t *testing.T) {
|
||||
}
|
||||
}
|
||||
|
||||
func TestIncrementUintptr(t *testing.T) {
|
||||
func TestIncrementWithUintptr(t *testing.T) {
|
||||
tc := New(0, 0)
|
||||
tc.Set("tuintptr", uintptr(1), 0)
|
||||
err := tc.Increment("tuintptr", 2)
|
||||
@ -160,14 +239,13 @@ func TestIncrementUintptr(t *testing.T) {
|
||||
}
|
||||
}
|
||||
|
||||
func TestIncrementUint8(t *testing.T) {
|
||||
func TestIncrementWithUint8(t *testing.T) {
|
||||
tc := New(0, 0)
|
||||
tc.Set("tuint8", uint8(1), 0)
|
||||
err := tc.Increment("tuint8", 2)
|
||||
if err != nil {
|
||||
t.Error("Error incrementing:", err)
|
||||
}
|
||||
|
||||
x, found := tc.Get("tuint8")
|
||||
if !found {
|
||||
t.Error("tuint8 was not found")
|
||||
@ -177,7 +255,7 @@ func TestIncrementUint8(t *testing.T) {
|
||||
}
|
||||
}
|
||||
|
||||
func TestIncrementUint16(t *testing.T) {
|
||||
func TestIncrementWithUint16(t *testing.T) {
|
||||
tc := New(0, 0)
|
||||
tc.Set("tuint16", uint16(1), 0)
|
||||
err := tc.Increment("tuint16", 2)
|
||||
@ -194,14 +272,13 @@ func TestIncrementUint16(t *testing.T) {
|
||||
}
|
||||
}
|
||||
|
||||
func TestIncrementUint32(t *testing.T) {
|
||||
func TestIncrementWithUint32(t *testing.T) {
|
||||
tc := New(0, 0)
|
||||
tc.Set("tuint32", uint32(1), 0)
|
||||
err := tc.Increment("tuint32", 2)
|
||||
if err != nil {
|
||||
t.Error("Error incrementing:", err)
|
||||
}
|
||||
|
||||
x, found := tc.Get("tuint32")
|
||||
if !found {
|
||||
t.Error("tuint32 was not found")
|
||||
@ -211,7 +288,7 @@ func TestIncrementUint32(t *testing.T) {
|
||||
}
|
||||
}
|
||||
|
||||
func TestIncrementUint64(t *testing.T) {
|
||||
func TestIncrementWithUint64(t *testing.T) {
|
||||
tc := New(0, 0)
|
||||
tc.Set("tuint64", uint64(1), 0)
|
||||
err := tc.Increment("tuint64", 2)
|
||||
@ -228,87 +305,7 @@ func TestIncrementUint64(t *testing.T) {
|
||||
}
|
||||
}
|
||||
|
||||
func TestIncrementInt(t *testing.T) {
|
||||
tc := New(0, 0)
|
||||
tc.Set("tint", 1, 0)
|
||||
err := tc.Increment("tint", 2)
|
||||
if err != nil {
|
||||
t.Error("Error incrementing:", err)
|
||||
}
|
||||
x, found := tc.Get("tint")
|
||||
if !found {
|
||||
t.Error("tint was not found")
|
||||
}
|
||||
if x.(int) != 3 {
|
||||
t.Error("tint is not 3:", x)
|
||||
}
|
||||
}
|
||||
|
||||
func TestIncrementInt8(t *testing.T) {
|
||||
tc := New(0, 0)
|
||||
tc.Set("tint8", int8(1), 0)
|
||||
err := tc.Increment("tint8", 2)
|
||||
if err != nil {
|
||||
t.Error("Error incrementing:", err)
|
||||
}
|
||||
x, found := tc.Get("tint8")
|
||||
if !found {
|
||||
t.Error("tint8 was not found")
|
||||
}
|
||||
if x.(int8) != 3 {
|
||||
t.Error("tint8 is not 3:", x)
|
||||
}
|
||||
}
|
||||
|
||||
func TestIncrementInt16(t *testing.T) {
|
||||
tc := New(0, 0)
|
||||
tc.Set("tint16", int16(1), 0)
|
||||
err := tc.Increment("tint16", 2)
|
||||
if err != nil {
|
||||
t.Error("Error incrementing:", err)
|
||||
}
|
||||
x, found := tc.Get("tint16")
|
||||
if !found {
|
||||
t.Error("tint16 was not found")
|
||||
}
|
||||
if x.(int16) != 3 {
|
||||
t.Error("tint16 is not 3:", x)
|
||||
}
|
||||
}
|
||||
|
||||
func TestIncrementInt32(t *testing.T) {
|
||||
tc := New(0, 0)
|
||||
tc.Set("tint32", int32(1), 0)
|
||||
err := tc.Increment("tint32", 2)
|
||||
if err != nil {
|
||||
t.Error("Error incrementing:", err)
|
||||
}
|
||||
x, found := tc.Get("tint32")
|
||||
if !found {
|
||||
t.Error("tint32 was not found")
|
||||
}
|
||||
if x.(int32) != 3 {
|
||||
t.Error("tint32 is not 3:", x)
|
||||
}
|
||||
}
|
||||
|
||||
func TestIncrementInt64(t *testing.T) {
|
||||
tc := New(0, 0)
|
||||
tc.Set("tint64", int64(1), 0)
|
||||
err := tc.Increment("tint64", 2)
|
||||
if err != nil {
|
||||
t.Error("Error incrementing:", err)
|
||||
}
|
||||
x, found := tc.Get("tint64")
|
||||
if !found {
|
||||
t.Error("tint64 was not found")
|
||||
}
|
||||
if x.(int64) != 3 {
|
||||
t.Error("tint64 is not 3:", x)
|
||||
}
|
||||
}
|
||||
|
||||
func TestIncrementFloat32(t *testing.T) {
|
||||
func TestIncrementWithFloat32(t *testing.T) {
|
||||
tc := New(0, 0)
|
||||
tc.Set("float32", float32(1.5), 0)
|
||||
err := tc.Increment("float32", 2)
|
||||
@ -324,7 +321,7 @@ func TestIncrementFloat32(t *testing.T) {
|
||||
}
|
||||
}
|
||||
|
||||
func TestIncrementFloat64(t *testing.T) {
|
||||
func TestIncrementWithFloat64(t *testing.T) {
|
||||
tc := New(0, 0)
|
||||
tc.Set("float64", float64(1.5), 0)
|
||||
err := tc.Increment("float64", 2)
|
||||
@ -340,7 +337,103 @@ func TestIncrementFloat64(t *testing.T) {
|
||||
}
|
||||
}
|
||||
|
||||
func TestDecrementInt64(t *testing.T) {
|
||||
func TestIncrementFloatWithFloat32(t *testing.T) {
|
||||
tc := New(0, 0)
|
||||
tc.Set("float32", float32(1.5), 0)
|
||||
err := tc.IncrementFloat("float32", 2)
|
||||
if err != nil {
|
||||
t.Error("Error incrementfloating:", err)
|
||||
}
|
||||
x, found := tc.Get("float32")
|
||||
if !found {
|
||||
t.Error("float32 was not found")
|
||||
}
|
||||
if x.(float32) != 3.5 {
|
||||
t.Error("float32 is not 3.5:", x)
|
||||
}
|
||||
}
|
||||
|
||||
func TestIncrementFloatWithFloat64(t *testing.T) {
|
||||
tc := New(0, 0)
|
||||
tc.Set("float64", float64(1.5), 0)
|
||||
err := tc.IncrementFloat("float64", 2)
|
||||
if err != nil {
|
||||
t.Error("Error incrementfloating:", err)
|
||||
}
|
||||
x, found := tc.Get("float64")
|
||||
if !found {
|
||||
t.Error("float64 was not found")
|
||||
}
|
||||
if x.(float64) != 3.5 {
|
||||
t.Error("float64 is not 3.5:", x)
|
||||
}
|
||||
}
|
||||
|
||||
func TestDecrementWithInt(t *testing.T) {
|
||||
tc := New(0, 0)
|
||||
tc.Set("int", int(5), 0)
|
||||
err := tc.Decrement("int", 2)
|
||||
if err != nil {
|
||||
t.Error("Error decrementing:", err)
|
||||
}
|
||||
x, found := tc.Get("int")
|
||||
if !found {
|
||||
t.Error("int was not found")
|
||||
}
|
||||
if x.(int) != 3 {
|
||||
t.Error("int is not 3:", x)
|
||||
}
|
||||
}
|
||||
|
||||
func TestDecrementWithInt8(t *testing.T) {
|
||||
tc := New(0, 0)
|
||||
tc.Set("int8", int8(5), 0)
|
||||
err := tc.Decrement("int8", 2)
|
||||
if err != nil {
|
||||
t.Error("Error decrementing:", err)
|
||||
}
|
||||
x, found := tc.Get("int8")
|
||||
if !found {
|
||||
t.Error("int8 was not found")
|
||||
}
|
||||
if x.(int8) != 3 {
|
||||
t.Error("int8 is not 3:", x)
|
||||
}
|
||||
}
|
||||
|
||||
func TestDecrementWithInt16(t *testing.T) {
|
||||
tc := New(0, 0)
|
||||
tc.Set("int16", int16(5), 0)
|
||||
err := tc.Decrement("int16", 2)
|
||||
if err != nil {
|
||||
t.Error("Error decrementing:", err)
|
||||
}
|
||||
x, found := tc.Get("int16")
|
||||
if !found {
|
||||
t.Error("int16 was not found")
|
||||
}
|
||||
if x.(int16) != 3 {
|
||||
t.Error("int16 is not 3:", x)
|
||||
}
|
||||
}
|
||||
|
||||
func TestDecrementWithInt32(t *testing.T) {
|
||||
tc := New(0, 0)
|
||||
tc.Set("int32", int32(5), 0)
|
||||
err := tc.Decrement("int32", 2)
|
||||
if err != nil {
|
||||
t.Error("Error decrementing:", err)
|
||||
}
|
||||
x, found := tc.Get("int32")
|
||||
if !found {
|
||||
t.Error("int32 was not found")
|
||||
}
|
||||
if x.(int32) != 3 {
|
||||
t.Error("int32 is not 3:", x)
|
||||
}
|
||||
}
|
||||
|
||||
func TestDecrementWithInt64(t *testing.T) {
|
||||
tc := New(0, 0)
|
||||
tc.Set("int64", int64(5), 0)
|
||||
err := tc.Decrement("int64", 2)
|
||||
@ -356,6 +449,641 @@ func TestDecrementInt64(t *testing.T) {
|
||||
}
|
||||
}
|
||||
|
||||
func TestDecrementWithUint(t *testing.T) {
|
||||
tc := New(0, 0)
|
||||
tc.Set("uint", uint(5), 0)
|
||||
err := tc.Decrement("uint", 2)
|
||||
if err != nil {
|
||||
t.Error("Error decrementing:", err)
|
||||
}
|
||||
x, found := tc.Get("uint")
|
||||
if !found {
|
||||
t.Error("uint was not found")
|
||||
}
|
||||
if x.(uint) != 3 {
|
||||
t.Error("uint is not 3:", x)
|
||||
}
|
||||
}
|
||||
|
||||
func TestDecrementWithUintptr(t *testing.T) {
|
||||
tc := New(0, 0)
|
||||
tc.Set("uintptr", uintptr(5), 0)
|
||||
err := tc.Decrement("uintptr", 2)
|
||||
if err != nil {
|
||||
t.Error("Error decrementing:", err)
|
||||
}
|
||||
x, found := tc.Get("uintptr")
|
||||
if !found {
|
||||
t.Error("uintptr was not found")
|
||||
}
|
||||
if x.(uintptr) != 3 {
|
||||
t.Error("uintptr is not 3:", x)
|
||||
}
|
||||
}
|
||||
|
||||
func TestDecrementWithUint8(t *testing.T) {
|
||||
tc := New(0, 0)
|
||||
tc.Set("uint8", uint8(5), 0)
|
||||
err := tc.Decrement("uint8", 2)
|
||||
if err != nil {
|
||||
t.Error("Error decrementing:", err)
|
||||
}
|
||||
x, found := tc.Get("uint8")
|
||||
if !found {
|
||||
t.Error("uint8 was not found")
|
||||
}
|
||||
if x.(uint8) != 3 {
|
||||
t.Error("uint8 is not 3:", x)
|
||||
}
|
||||
}
|
||||
|
||||
func TestDecrementWithUint16(t *testing.T) {
|
||||
tc := New(0, 0)
|
||||
tc.Set("uint16", uint16(5), 0)
|
||||
err := tc.Decrement("uint16", 2)
|
||||
if err != nil {
|
||||
t.Error("Error decrementing:", err)
|
||||
}
|
||||
x, found := tc.Get("uint16")
|
||||
if !found {
|
||||
t.Error("uint16 was not found")
|
||||
}
|
||||
if x.(uint16) != 3 {
|
||||
t.Error("uint16 is not 3:", x)
|
||||
}
|
||||
}
|
||||
|
||||
func TestDecrementWithUint32(t *testing.T) {
|
||||
tc := New(0, 0)
|
||||
tc.Set("uint32", uint32(5), 0)
|
||||
err := tc.Decrement("uint32", 2)
|
||||
if err != nil {
|
||||
t.Error("Error decrementing:", err)
|
||||
}
|
||||
x, found := tc.Get("uint32")
|
||||
if !found {
|
||||
t.Error("uint32 was not found")
|
||||
}
|
||||
if x.(uint32) != 3 {
|
||||
t.Error("uint32 is not 3:", x)
|
||||
}
|
||||
}
|
||||
|
||||
func TestDecrementWithUint64(t *testing.T) {
|
||||
tc := New(0, 0)
|
||||
tc.Set("uint64", uint64(5), 0)
|
||||
err := tc.Decrement("uint64", 2)
|
||||
if err != nil {
|
||||
t.Error("Error decrementing:", err)
|
||||
}
|
||||
x, found := tc.Get("uint64")
|
||||
if !found {
|
||||
t.Error("uint64 was not found")
|
||||
}
|
||||
if x.(uint64) != 3 {
|
||||
t.Error("uint64 is not 3:", x)
|
||||
}
|
||||
}
|
||||
|
||||
func TestDecrementWithFloat32(t *testing.T) {
|
||||
tc := New(0, 0)
|
||||
tc.Set("float32", float32(5.5), 0)
|
||||
err := tc.Decrement("float32", 2)
|
||||
if err != nil {
|
||||
t.Error("Error decrementing:", err)
|
||||
}
|
||||
x, found := tc.Get("float32")
|
||||
if !found {
|
||||
t.Error("float32 was not found")
|
||||
}
|
||||
if x.(float32) != 3.5 {
|
||||
t.Error("float32 is not 3:", x)
|
||||
}
|
||||
}
|
||||
|
||||
func TestDecrementWithFloat64(t *testing.T) {
|
||||
tc := New(0, 0)
|
||||
tc.Set("float64", float64(5.5), 0)
|
||||
err := tc.Decrement("float64", 2)
|
||||
if err != nil {
|
||||
t.Error("Error decrementing:", err)
|
||||
}
|
||||
x, found := tc.Get("float64")
|
||||
if !found {
|
||||
t.Error("float64 was not found")
|
||||
}
|
||||
if x.(float64) != 3.5 {
|
||||
t.Error("float64 is not 3:", x)
|
||||
}
|
||||
}
|
||||
|
||||
func TestDecrementFloatWithFloat32(t *testing.T) {
|
||||
tc := New(0, 0)
|
||||
tc.Set("float32", float32(5.5), 0)
|
||||
err := tc.DecrementFloat("float32", 2)
|
||||
if err != nil {
|
||||
t.Error("Error decrementing:", err)
|
||||
}
|
||||
x, found := tc.Get("float32")
|
||||
if !found {
|
||||
t.Error("float32 was not found")
|
||||
}
|
||||
if x.(float32) != 3.5 {
|
||||
t.Error("float32 is not 3:", x)
|
||||
}
|
||||
}
|
||||
|
||||
func TestDecrementFloatWithFloat64(t *testing.T) {
|
||||
tc := New(0, 0)
|
||||
tc.Set("float64", float64(5.5), 0)
|
||||
err := tc.DecrementFloat("float64", 2)
|
||||
if err != nil {
|
||||
t.Error("Error decrementing:", err)
|
||||
}
|
||||
x, found := tc.Get("float64")
|
||||
if !found {
|
||||
t.Error("float64 was not found")
|
||||
}
|
||||
if x.(float64) != 3.5 {
|
||||
t.Error("float64 is not 3:", x)
|
||||
}
|
||||
}
|
||||
|
||||
func TestIncrementInt(t *testing.T) {
|
||||
tc := New(0, 0)
|
||||
tc.Set("tint", 1, 0)
|
||||
n, err := tc.IncrementInt("tint", 2)
|
||||
if err != nil {
|
||||
t.Error("Error incrementing:", err)
|
||||
}
|
||||
if n != 3 {
|
||||
t.Error("Returned number is not 3:", n)
|
||||
}
|
||||
x, found := tc.Get("tint")
|
||||
if !found {
|
||||
t.Error("tint was not found")
|
||||
}
|
||||
if x.(int) != 3 {
|
||||
t.Error("tint is not 3:", x)
|
||||
}
|
||||
}
|
||||
|
||||
func TestIncrementInt8(t *testing.T) {
|
||||
tc := New(0, 0)
|
||||
tc.Set("tint8", int8(1), 0)
|
||||
n, err := tc.IncrementInt8("tint8", 2)
|
||||
if err != nil {
|
||||
t.Error("Error incrementing:", err)
|
||||
}
|
||||
if n != 3 {
|
||||
t.Error("Returned number is not 3:", n)
|
||||
}
|
||||
x, found := tc.Get("tint8")
|
||||
if !found {
|
||||
t.Error("tint8 was not found")
|
||||
}
|
||||
if x.(int8) != 3 {
|
||||
t.Error("tint8 is not 3:", x)
|
||||
}
|
||||
}
|
||||
|
||||
func TestIncrementInt16(t *testing.T) {
|
||||
tc := New(0, 0)
|
||||
tc.Set("tint16", int16(1), 0)
|
||||
n, err := tc.IncrementInt16("tint16", 2)
|
||||
if err != nil {
|
||||
t.Error("Error incrementing:", err)
|
||||
}
|
||||
if n != 3 {
|
||||
t.Error("Returned number is not 3:", n)
|
||||
}
|
||||
x, found := tc.Get("tint16")
|
||||
if !found {
|
||||
t.Error("tint16 was not found")
|
||||
}
|
||||
if x.(int16) != 3 {
|
||||
t.Error("tint16 is not 3:", x)
|
||||
}
|
||||
}
|
||||
|
||||
func TestIncrementInt32(t *testing.T) {
|
||||
tc := New(0, 0)
|
||||
tc.Set("tint32", int32(1), 0)
|
||||
n, err := tc.IncrementInt32("tint32", 2)
|
||||
if err != nil {
|
||||
t.Error("Error incrementing:", err)
|
||||
}
|
||||
if n != 3 {
|
||||
t.Error("Returned number is not 3:", n)
|
||||
}
|
||||
x, found := tc.Get("tint32")
|
||||
if !found {
|
||||
t.Error("tint32 was not found")
|
||||
}
|
||||
if x.(int32) != 3 {
|
||||
t.Error("tint32 is not 3:", x)
|
||||
}
|
||||
}
|
||||
|
||||
func TestIncrementInt64(t *testing.T) {
|
||||
tc := New(0, 0)
|
||||
tc.Set("tint64", int64(1), 0)
|
||||
n, err := tc.IncrementInt64("tint64", 2)
|
||||
if err != nil {
|
||||
t.Error("Error incrementing:", err)
|
||||
}
|
||||
if n != 3 {
|
||||
t.Error("Returned number is not 3:", n)
|
||||
}
|
||||
x, found := tc.Get("tint64")
|
||||
if !found {
|
||||
t.Error("tint64 was not found")
|
||||
}
|
||||
if x.(int64) != 3 {
|
||||
t.Error("tint64 is not 3:", x)
|
||||
}
|
||||
}
|
||||
|
||||
func TestIncrementUint(t *testing.T) {
|
||||
tc := New(0, 0)
|
||||
tc.Set("tuint", uint(1), 0)
|
||||
n, err := tc.IncrementUint("tuint", 2)
|
||||
if err != nil {
|
||||
t.Error("Error incrementing:", err)
|
||||
}
|
||||
if n != 3 {
|
||||
t.Error("Returned number is not 3:", n)
|
||||
}
|
||||
x, found := tc.Get("tuint")
|
||||
if !found {
|
||||
t.Error("tuint was not found")
|
||||
}
|
||||
if x.(uint) != 3 {
|
||||
t.Error("tuint is not 3:", x)
|
||||
}
|
||||
}
|
||||
|
||||
func TestIncrementUintptr(t *testing.T) {
|
||||
tc := New(0, 0)
|
||||
tc.Set("tuintptr", uintptr(1), 0)
|
||||
n, err := tc.IncrementUintptr("tuintptr", 2)
|
||||
if err != nil {
|
||||
t.Error("Error incrementing:", err)
|
||||
}
|
||||
if n != 3 {
|
||||
t.Error("Returned number is not 3:", n)
|
||||
}
|
||||
x, found := tc.Get("tuintptr")
|
||||
if !found {
|
||||
t.Error("tuintptr was not found")
|
||||
}
|
||||
if x.(uintptr) != 3 {
|
||||
t.Error("tuintptr is not 3:", x)
|
||||
}
|
||||
}
|
||||
|
||||
func TestIncrementUint8(t *testing.T) {
|
||||
tc := New(0, 0)
|
||||
tc.Set("tuint8", uint8(1), 0)
|
||||
n, err := tc.IncrementUint8("tuint8", 2)
|
||||
if err != nil {
|
||||
t.Error("Error incrementing:", err)
|
||||
}
|
||||
if n != 3 {
|
||||
t.Error("Returned number is not 3:", n)
|
||||
}
|
||||
x, found := tc.Get("tuint8")
|
||||
if !found {
|
||||
t.Error("tuint8 was not found")
|
||||
}
|
||||
if x.(uint8) != 3 {
|
||||
t.Error("tuint8 is not 3:", x)
|
||||
}
|
||||
}
|
||||
|
||||
func TestIncrementUint16(t *testing.T) {
|
||||
tc := New(0, 0)
|
||||
tc.Set("tuint16", uint16(1), 0)
|
||||
n, err := tc.IncrementUint16("tuint16", 2)
|
||||
if err != nil {
|
||||
t.Error("Error incrementing:", err)
|
||||
}
|
||||
if n != 3 {
|
||||
t.Error("Returned number is not 3:", n)
|
||||
}
|
||||
x, found := tc.Get("tuint16")
|
||||
if !found {
|
||||
t.Error("tuint16 was not found")
|
||||
}
|
||||
if x.(uint16) != 3 {
|
||||
t.Error("tuint16 is not 3:", x)
|
||||
}
|
||||
}
|
||||
|
||||
func TestIncrementUint32(t *testing.T) {
|
||||
tc := New(0, 0)
|
||||
tc.Set("tuint32", uint32(1), 0)
|
||||
n, err := tc.IncrementUint32("tuint32", 2)
|
||||
if err != nil {
|
||||
t.Error("Error incrementing:", err)
|
||||
}
|
||||
if n != 3 {
|
||||
t.Error("Returned number is not 3:", n)
|
||||
}
|
||||
x, found := tc.Get("tuint32")
|
||||
if !found {
|
||||
t.Error("tuint32 was not found")
|
||||
}
|
||||
if x.(uint32) != 3 {
|
||||
t.Error("tuint32 is not 3:", x)
|
||||
}
|
||||
}
|
||||
|
||||
func TestIncrementUint64(t *testing.T) {
|
||||
tc := New(0, 0)
|
||||
tc.Set("tuint64", uint64(1), 0)
|
||||
n, err := tc.IncrementUint64("tuint64", 2)
|
||||
if err != nil {
|
||||
t.Error("Error incrementing:", err)
|
||||
}
|
||||
if n != 3 {
|
||||
t.Error("Returned number is not 3:", n)
|
||||
}
|
||||
x, found := tc.Get("tuint64")
|
||||
if !found {
|
||||
t.Error("tuint64 was not found")
|
||||
}
|
||||
if x.(uint64) != 3 {
|
||||
t.Error("tuint64 is not 3:", x)
|
||||
}
|
||||
}
|
||||
|
||||
func TestIncrementFloat32(t *testing.T) {
|
||||
tc := New(0, 0)
|
||||
tc.Set("float32", float32(1.5), 0)
|
||||
n, err := tc.IncrementFloat32("float32", 2)
|
||||
if err != nil {
|
||||
t.Error("Error incrementing:", err)
|
||||
}
|
||||
if n != 3.5 {
|
||||
t.Error("Returned number is not 3.5:", n)
|
||||
}
|
||||
x, found := tc.Get("float32")
|
||||
if !found {
|
||||
t.Error("float32 was not found")
|
||||
}
|
||||
if x.(float32) != 3.5 {
|
||||
t.Error("float32 is not 3.5:", x)
|
||||
}
|
||||
}
|
||||
|
||||
func TestIncrementFloat64(t *testing.T) {
|
||||
tc := New(0, 0)
|
||||
tc.Set("float64", float64(1.5), 0)
|
||||
n, err := tc.IncrementFloat64("float64", 2)
|
||||
if err != nil {
|
||||
t.Error("Error incrementing:", err)
|
||||
}
|
||||
if n != 3.5 {
|
||||
t.Error("Returned number is not 3.5:", n)
|
||||
}
|
||||
x, found := tc.Get("float64")
|
||||
if !found {
|
||||
t.Error("float64 was not found")
|
||||
}
|
||||
if x.(float64) != 3.5 {
|
||||
t.Error("float64 is not 3.5:", x)
|
||||
}
|
||||
}
|
||||
|
||||
func TestDecrementInt8(t *testing.T) {
|
||||
tc := New(0, 0)
|
||||
tc.Set("int8", int8(5), 0)
|
||||
n, err := tc.DecrementInt8("int8", 2)
|
||||
if err != nil {
|
||||
t.Error("Error decrementing:", err)
|
||||
}
|
||||
if n != 3 {
|
||||
t.Error("Returned number is not 3:", n)
|
||||
}
|
||||
x, found := tc.Get("int8")
|
||||
if !found {
|
||||
t.Error("int8 was not found")
|
||||
}
|
||||
if x.(int8) != 3 {
|
||||
t.Error("int8 is not 3:", x)
|
||||
}
|
||||
}
|
||||
|
||||
func TestDecrementInt16(t *testing.T) {
|
||||
tc := New(0, 0)
|
||||
tc.Set("int16", int16(5), 0)
|
||||
n, err := tc.DecrementInt16("int16", 2)
|
||||
if err != nil {
|
||||
t.Error("Error decrementing:", err)
|
||||
}
|
||||
if n != 3 {
|
||||
t.Error("Returned number is not 3:", n)
|
||||
}
|
||||
x, found := tc.Get("int16")
|
||||
if !found {
|
||||
t.Error("int16 was not found")
|
||||
}
|
||||
if x.(int16) != 3 {
|
||||
t.Error("int16 is not 3:", x)
|
||||
}
|
||||
}
|
||||
|
||||
func TestDecrementInt32(t *testing.T) {
|
||||
tc := New(0, 0)
|
||||
tc.Set("int32", int32(5), 0)
|
||||
n, err := tc.DecrementInt32("int32", 2)
|
||||
if err != nil {
|
||||
t.Error("Error decrementing:", err)
|
||||
}
|
||||
if n != 3 {
|
||||
t.Error("Returned number is not 3:", n)
|
||||
}
|
||||
x, found := tc.Get("int32")
|
||||
if !found {
|
||||
t.Error("int32 was not found")
|
||||
}
|
||||
if x.(int32) != 3 {
|
||||
t.Error("int32 is not 3:", x)
|
||||
}
|
||||
}
|
||||
|
||||
func TestDecrementInt64(t *testing.T) {
|
||||
tc := New(0, 0)
|
||||
tc.Set("int64", int64(5), 0)
|
||||
n, err := tc.DecrementInt64("int64", 2)
|
||||
if err != nil {
|
||||
t.Error("Error decrementing:", err)
|
||||
}
|
||||
if n != 3 {
|
||||
t.Error("Returned number is not 3:", n)
|
||||
}
|
||||
x, found := tc.Get("int64")
|
||||
if !found {
|
||||
t.Error("int64 was not found")
|
||||
}
|
||||
if x.(int64) != 3 {
|
||||
t.Error("int64 is not 3:", x)
|
||||
}
|
||||
}
|
||||
|
||||
func TestDecrementUint(t *testing.T) {
|
||||
tc := New(0, 0)
|
||||
tc.Set("uint", uint(5), 0)
|
||||
n, err := tc.DecrementUint("uint", 2)
|
||||
if err != nil {
|
||||
t.Error("Error decrementing:", err)
|
||||
}
|
||||
if n != 3 {
|
||||
t.Error("Returned number is not 3:", n)
|
||||
}
|
||||
x, found := tc.Get("uint")
|
||||
if !found {
|
||||
t.Error("uint was not found")
|
||||
}
|
||||
if x.(uint) != 3 {
|
||||
t.Error("uint is not 3:", x)
|
||||
}
|
||||
}
|
||||
|
||||
func TestDecrementUintptr(t *testing.T) {
|
||||
tc := New(0, 0)
|
||||
tc.Set("uintptr", uintptr(5), 0)
|
||||
n, err := tc.DecrementUintptr("uintptr", 2)
|
||||
if err != nil {
|
||||
t.Error("Error decrementing:", err)
|
||||
}
|
||||
if n != 3 {
|
||||
t.Error("Returned number is not 3:", n)
|
||||
}
|
||||
x, found := tc.Get("uintptr")
|
||||
if !found {
|
||||
t.Error("uintptr was not found")
|
||||
}
|
||||
if x.(uintptr) != 3 {
|
||||
t.Error("uintptr is not 3:", x)
|
||||
}
|
||||
}
|
||||
|
||||
func TestDecrementUint8(t *testing.T) {
|
||||
tc := New(0, 0)
|
||||
tc.Set("uint8", uint8(5), 0)
|
||||
n, err := tc.DecrementUint8("uint8", 2)
|
||||
if err != nil {
|
||||
t.Error("Error decrementing:", err)
|
||||
}
|
||||
if n != 3 {
|
||||
t.Error("Returned number is not 3:", n)
|
||||
}
|
||||
x, found := tc.Get("uint8")
|
||||
if !found {
|
||||
t.Error("uint8 was not found")
|
||||
}
|
||||
if x.(uint8) != 3 {
|
||||
t.Error("uint8 is not 3:", x)
|
||||
}
|
||||
}
|
||||
|
||||
func TestDecrementUint16(t *testing.T) {
|
||||
tc := New(0, 0)
|
||||
tc.Set("uint16", uint16(5), 0)
|
||||
n, err := tc.DecrementUint16("uint16", 2)
|
||||
if err != nil {
|
||||
t.Error("Error decrementing:", err)
|
||||
}
|
||||
if n != 3 {
|
||||
t.Error("Returned number is not 3:", n)
|
||||
}
|
||||
x, found := tc.Get("uint16")
|
||||
if !found {
|
||||
t.Error("uint16 was not found")
|
||||
}
|
||||
if x.(uint16) != 3 {
|
||||
t.Error("uint16 is not 3:", x)
|
||||
}
|
||||
}
|
||||
|
||||
func TestDecrementUint32(t *testing.T) {
|
||||
tc := New(0, 0)
|
||||
tc.Set("uint32", uint32(5), 0)
|
||||
n, err := tc.DecrementUint32("uint32", 2)
|
||||
if err != nil {
|
||||
t.Error("Error decrementing:", err)
|
||||
}
|
||||
if n != 3 {
|
||||
t.Error("Returned number is not 3:", n)
|
||||
}
|
||||
x, found := tc.Get("uint32")
|
||||
if !found {
|
||||
t.Error("uint32 was not found")
|
||||
}
|
||||
if x.(uint32) != 3 {
|
||||
t.Error("uint32 is not 3:", x)
|
||||
}
|
||||
}
|
||||
|
||||
func TestDecrementUint64(t *testing.T) {
|
||||
tc := New(0, 0)
|
||||
tc.Set("uint64", uint64(5), 0)
|
||||
n, err := tc.DecrementUint64("uint64", 2)
|
||||
if err != nil {
|
||||
t.Error("Error decrementing:", err)
|
||||
}
|
||||
if n != 3 {
|
||||
t.Error("Returned number is not 3:", n)
|
||||
}
|
||||
x, found := tc.Get("uint64")
|
||||
if !found {
|
||||
t.Error("uint64 was not found")
|
||||
}
|
||||
if x.(uint64) != 3 {
|
||||
t.Error("uint64 is not 3:", x)
|
||||
}
|
||||
}
|
||||
|
||||
func TestDecrementFloat32(t *testing.T) {
|
||||
tc := New(0, 0)
|
||||
tc.Set("float32", float32(5), 0)
|
||||
n, err := tc.DecrementFloat32("float32", 2)
|
||||
if err != nil {
|
||||
t.Error("Error decrementing:", err)
|
||||
}
|
||||
if n != 3 {
|
||||
t.Error("Returned number is not 3:", n)
|
||||
}
|
||||
x, found := tc.Get("float32")
|
||||
if !found {
|
||||
t.Error("float32 was not found")
|
||||
}
|
||||
if x.(float32) != 3 {
|
||||
t.Error("float32 is not 3:", x)
|
||||
}
|
||||
}
|
||||
|
||||
func TestDecrementFloat64(t *testing.T) {
|
||||
tc := New(0, 0)
|
||||
tc.Set("float64", float64(5), 0)
|
||||
n, err := tc.DecrementFloat64("float64", 2)
|
||||
if err != nil {
|
||||
t.Error("Error decrementing:", err)
|
||||
}
|
||||
if n != 3 {
|
||||
t.Error("Returned number is not 3:", n)
|
||||
}
|
||||
x, found := tc.Get("float64")
|
||||
if !found {
|
||||
t.Error("float64 was not found")
|
||||
}
|
||||
if x.(float64) != 3 {
|
||||
t.Error("float64 is not 3:", x)
|
||||
}
|
||||
}
|
||||
|
||||
func TestAdd(t *testing.T) {
|
||||
tc := New(0, 0)
|
||||
err := tc.Add("foo", "bar", 0)
|
||||
|
Loading…
Reference in New Issue
Block a user