47 lines
1.1 KiB
Go
47 lines
1.1 KiB
Go
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package pq
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import (
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"reflect"
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"strings"
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"testing"
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)
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func TestDecodeUUIDBinaryError(t *testing.T) {
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t.Parallel()
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_, err := decodeUUIDBinary([]byte{0x12, 0x34})
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if err == nil {
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t.Fatal("Expected error, got none")
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}
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if !strings.HasPrefix(err.Error(), "pq:") {
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t.Errorf("Expected error to start with %q, got %q", "pq:", err.Error())
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}
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if !strings.Contains(err.Error(), "bad length: 2") {
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t.Errorf("Expected error to contain length, got %q", err.Error())
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}
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}
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func BenchmarkDecodeUUIDBinary(b *testing.B) {
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x := []byte{0x03, 0xa3, 0x52, 0x2f, 0x89, 0x28, 0x49, 0x87, 0x84, 0xd6, 0x93, 0x7b, 0x36, 0xec, 0x27, 0x6f}
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for i := 0; i < b.N; i++ {
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decodeUUIDBinary(x)
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}
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}
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func TestDecodeUUIDBackend(t *testing.T) {
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db := openTestConn(t)
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defer db.Close()
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var s = "a0ecc91d-a13f-4fe4-9fce-7e09777cc70a"
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var scanned interface{}
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err := db.QueryRow(`SELECT $1::uuid`, s).Scan(&scanned)
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if err != nil {
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t.Fatalf("Expected no error, got %v", err)
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}
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if !reflect.DeepEqual(scanned, []byte(s)) {
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t.Errorf("Expected []byte(%q), got %T(%q)", s, scanned, scanned)
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}
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}
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