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// Copyright 2015 The appc Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package types
import (
"encoding/json"
"reflect"
"testing"
"github.com/coreos/go-semver/semver"
)
func TestMarshalSemver(t *testing.T) {
tests := []struct {
sv SemVer
wd []byte
}{
{
SemVer(semver.Version{Major: 1}),
[]byte(`"1.0.0"`),
},
{
SemVer(semver.Version{Major: 3, Minor: 2, Patch: 1}),
[]byte(`"3.2.1"`),
},
{
SemVer(semver.Version{Major: 3, Minor: 2, Patch: 1, PreRelease: "foo"}),
[]byte(`"3.2.1-foo"`),
},
{
SemVer(semver.Version{Major: 1, Minor: 2, Patch: 3, PreRelease: "alpha", Metadata: "git"}),
[]byte(`"1.2.3-alpha+git"`),
},
}
for i, tt := range tests {
d, err := json.Marshal(tt.sv)
if !reflect.DeepEqual(d, tt.wd) {
t.Errorf("#%d: d=%v, want %v", i, string(d), string(tt.wd))
}
if err != nil {
t.Errorf("#%d: err=%v, want nil", i, err)
}
}
}
func TestUnmarshalSemver(t *testing.T) {
tests := []struct {
d []byte
wsv SemVer
werr bool
}{
{
[]byte(`"1.0.0"`),
SemVer(semver.Version{Major: 1}),
false,
},
{
[]byte(`"3.2.1"`),
SemVer(semver.Version{Major: 3, Minor: 2, Patch: 1}),
false,
},
{
[]byte(`"3.2.1-foo"`),
SemVer(semver.Version{Major: 3, Minor: 2, Patch: 1, PreRelease: "foo"}),
false,
},
{
[]byte(`"1.2.3-alpha+git"`),
SemVer(semver.Version{Major: 1, Minor: 2, Patch: 3, PreRelease: "alpha", Metadata: "git"}),
false,
},
{
[]byte(`"1"`),
SemVer{},
true,
},
{
[]byte(`"1.2.3.4"`),
SemVer{},
true,
},
{
[]byte(`1.2.3`),
SemVer{},
true,
},
{
[]byte(`"v1.2.3"`),
SemVer{},
true,
},
}
for i, tt := range tests {
var sv SemVer
err := json.Unmarshal(tt.d, &sv)
if !reflect.DeepEqual(sv, tt.wsv) {
t.Errorf("#%d: semver=%#v, want %#v", i, sv, tt.wsv)
}
if gerr := (err != nil); gerr != tt.werr {
t.Errorf("#%d: err==%v, want errstate %t", i, err, tt.werr)
}
}
}
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