pm/meta_test.go
stephen mcquay 2dbe1ca006
Namespace is not needed
We should be able to parse out the Path from the URL and use that as the
namespace.
2018-03-02 23:23:28 -08:00

86 lines
1.5 KiB
Go

package pm
import (
"bytes"
"encoding/json"
"errors"
"testing"
)
func TestValid(t *testing.T) {
tests := []struct {
label string
m Meta
ok bool
err error
}{
{
label: "valid",
m: Meta{
Name: "heat",
Version: "1.1.0",
Description: "some description",
},
ok: true,
},
{
label: "missing name",
m: Meta{
Version: "1.1.0",
Description: "some description",
},
err: errors.New("name"),
},
{
label: "missing version",
m: Meta{
Name: "heat",
Description: "some description",
},
err: errors.New("version"),
},
{
label: "missing description",
m: Meta{
Name: "heat",
Version: "1.1.0",
},
err: errors.New("description"),
},
}
for _, test := range tests {
t.Run(test.label, func(t *testing.T) {
ok, err := test.m.Valid()
if got, want := ok, test.ok; got != want {
t.Fatalf("validity: got %v, want %v", got, want)
}
if got, want := err, test.err; (err == nil) != (test.err == nil) {
t.Fatalf("error: got %v, want %v", got, want)
}
})
}
}
func TestJsonRoundTrip(t *testing.T) {
b := Meta{
Name: "heat",
Version: "1.1.0",
Description: "make heat using cpus",
}
buf := &bytes.Buffer{}
if err := json.NewEncoder(buf).Encode(&b); err != nil {
t.Fatalf("encode: %v", err)
}
a := Meta{}
if err := json.NewDecoder(buf).Decode(&a); err != nil {
t.Fatalf("decode: %v", err)
}
if b != a {
t.Fatalf("a != b: %v != %v", a, b)
}
}