/* Copyright 2016 The Kubernetes 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 v1 import ( "encoding/json" "reflect" "testing" "time" "sigs.k8s.io/yaml" ) type MicroTimeHolder struct { T MicroTime `json:"t"` } func TestMicroTimeMarshalYAML(t *testing.T) { cases := []struct { input MicroTime result string }{ {MicroTime{}, "t: null\n"}, {DateMicro(1998, time.May, 5, 1, 5, 5, 50, time.FixedZone("test", -4*60*60)), "t: \"1998-05-05T05:05:05.000000Z\"\n"}, {DateMicro(1998, time.May, 5, 5, 5, 5, 0, time.UTC), "t: \"1998-05-05T05:05:05.000000Z\"\n"}, } for _, c := range cases { input := MicroTimeHolder{c.input} result, err := yaml.Marshal(&input) if err != nil { t.Errorf("Failed to marshal input: '%v': %v", input, err) } if string(result) != c.result { t.Errorf("Failed to marshal input: '%v': expected %+v, got %q", input, c.result, string(result)) } } } func TestMicroTimeUnmarshalYAML(t *testing.T) { cases := []struct { input string result MicroTime }{ {"t: null\n", MicroTime{}}, {"t: 1998-05-05T05:05:05.000000Z\n", MicroTime{Date(1998, time.May, 5, 5, 5, 5, 0, time.UTC).Local()}}, } for _, c := range cases { var result MicroTimeHolder if err := yaml.Unmarshal([]byte(c.input), &result); err != nil { t.Errorf("Failed to unmarshal input '%v': %v", c.input, err) } if result.T != c.result { t.Errorf("Failed to unmarshal input '%v': expected %+v, got %+v", c.input, c.result, result) } } } func TestMicroTimeMarshalJSON(t *testing.T) { cases := []struct { input MicroTime result string }{ {MicroTime{}, "{\"t\":null}"}, {DateMicro(1998, time.May, 5, 5, 5, 5, 50, time.UTC), "{\"t\":\"1998-05-05T05:05:05.000000Z\"}"}, {DateMicro(1998, time.May, 5, 5, 5, 5, 0, time.UTC), "{\"t\":\"1998-05-05T05:05:05.000000Z\"}"}, } for _, c := range cases { input := MicroTimeHolder{c.input} result, err := json.Marshal(&input) if err != nil { t.Errorf("Failed to marshal input: '%v': %v", input, err) } if string(result) != c.result { t.Errorf("Failed to marshal input: '%v': expected %+v, got %q", input, c.result, string(result)) } } } func TestMicroTimeUnmarshalJSON(t *testing.T) { cases := []struct { input string result MicroTime }{ {"{\"t\":null}", MicroTime{}}, {"{\"t\":\"1998-05-05T05:05:05.000000Z\"}", MicroTime{Date(1998, time.May, 5, 5, 5, 5, 0, time.UTC).Local()}}, } for _, c := range cases { var result MicroTimeHolder if err := json.Unmarshal([]byte(c.input), &result); err != nil { t.Errorf("Failed to unmarshal input '%v': %v", c.input, err) } if result.T != c.result { t.Errorf("Failed to unmarshal input '%v': expected %+v, got %+v", c.input, c.result, result) } } } func TestMicroTimeProto(t *testing.T) { cases := []struct { input MicroTime }{ {MicroTime{}}, {DateMicro(1998, time.May, 5, 1, 5, 5, 50, time.Local)}, {DateMicro(1998, time.May, 5, 5, 5, 5, 0, time.Local)}, } for _, c := range cases { input := c.input data, err := input.Marshal() if err != nil { t.Fatalf("Failed to marshal input: '%v': %v", input, err) } time := MicroTime{} if err := time.Unmarshal(data); err != nil { t.Fatalf("Failed to unmarshal output: '%v': %v", input, err) } if !reflect.DeepEqual(input, time) { t.Errorf("Marshal->Unmarshal is not idempotent: '%v' vs '%v'", input, time) } } } func TestMicroTimeEqual(t *testing.T) { t1 := NewMicroTime(time.Now()) cases := []struct { name string x *MicroTime y *MicroTime result bool }{ {"nil =? nil", nil, nil, true}, {"!nil =? !nil", &t1, &t1, true}, {"nil =? !nil", nil, &t1, false}, {"!nil =? nil", &t1, nil, false}, } for _, c := range cases { t.Run(c.name, func(t *testing.T) { result := c.x.Equal(c.y) if result != c.result { t.Errorf("Failed equality test for '%v', '%v': expected %+v, got %+v", c.x, c.y, c.result, result) } }) } } func TestMicroTimeEqualTime(t *testing.T) { t1 := NewMicroTime(time.Now()) t2 := NewTime(t1.Time) cases := []struct { name string x *MicroTime y *Time result bool }{ {"nil =? nil", nil, nil, true}, {"!nil =? !nil", &t1, &t2, true}, {"nil =? !nil", nil, &t2, false}, {"!nil =? nil", &t1, nil, false}, } for _, c := range cases { t.Run(c.name, func(t *testing.T) { result := c.x.EqualTime(c.y) if result != c.result { t.Errorf("Failed equality test for '%v', '%v': expected %+v, got %+v", c.x, c.y, c.result, result) } }) } } func TestMicroTimeBefore(t *testing.T) { t1 := NewMicroTime(time.Now()) cases := []struct { name string x *MicroTime y *MicroTime }{ {"nil