101 lines
1.6 KiB
Go
101 lines
1.6 KiB
Go
package label
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import (
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"reflect"
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"testing"
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)
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func TestChanged(t *testing.T) {
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tests := []struct {
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name string
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old map[string]string
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new map[string]string
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want bool
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}{
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{
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"2x nil",
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nil,
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nil,
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false,
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},
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{
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"2x empty",
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map[string]string{},
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map[string]string{},
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false,
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},
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{
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"nil & empty",
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nil,
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map[string]string{},
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false,
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},
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{
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"same",
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map[string]string{"a": "a"},
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map[string]string{"a": "a"},
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false,
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},
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{
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"diff1",
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map[string]string{"a": "a"},
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map[string]string{"a": "b"},
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true,
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},
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{
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"diff2",
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map[string]string{"a": "b"},
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map[string]string{},
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true,
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},
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}
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for _, tt := range tests {
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t.Run(tt.name, func(t *testing.T) {
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if got := Changed(tt.old, tt.new); got != tt.want {
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t.Errorf("Changed() = %v, want %v", got, tt.want)
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}
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})
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}
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}
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func TestParseStrings(t *testing.T) {
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tests := []struct {
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name string
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labels []string
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want map[string]string
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wantErr bool
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}{
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{
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"set of pairs",
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[]string{"aa=b"},
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map[string]string{"aa": "b"},
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false,
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},
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{
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"empty json",
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[]string{`{}`},
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map[string]string{},
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false,
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},
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{
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"json",
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[]string{`{"aa":"b"}`},
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map[string]string{"aa": "b"},
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false,
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},
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}
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for _, tt := range tests {
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t.Run(tt.name, func(t *testing.T) {
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got, err := ParseStrings(tt.labels)
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if (err != nil) != tt.wantErr {
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t.Errorf("ParseStrings() error = %v, wantErr %v", err, tt.wantErr)
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return
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}
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if !reflect.DeepEqual(got, tt.want) {
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t.Errorf("ParseStrings() got = %v, want %v", got, tt.want)
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}
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})
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}
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}
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