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Add some unit tests for funcs in pkg/labels/labels.go (#7116)

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This PR is about adding some unit tests for funcs in pkg/labels/labels.go.

Signed-off-by: Hu Shuai <hus.fnst@cn.fujitsu.com>
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Hu Shuai 2020-05-12 17:42:21 +08:00 committed by GitHub
parent 5fa12ae0ef
commit da217cbde2
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1 changed files with 13 additions and 0 deletions
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13
pkg/labels/labels_test.go
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@ -518,3 +518,16 @@ func TestLabels_Has(t *testing.T) {
testutil.Equals(t, test.expected, got, "unexpected comparison result for test case %d", i)
}
}
func TestLabels_Get(t *testing.T) {
testutil.Equals(t, "", Labels{{"aaa", "111"}, {"bbb", "222"}}.Get("foo"))
testutil.Equals(t, "111", Labels{{"aaa", "111"}, {"bbb", "222"}}.Get("aaa"))
}
func TestLabels_Copy(t *testing.T) {
testutil.Equals(t, Labels{{"aaa", "111"}, {"bbb", "222"}}, Labels{{"aaa", "111"}, {"bbb", "222"}}.Copy())
}
func TestLabels_Map(t *testing.T) {
testutil.Equals(t, map[string]string{"aaa": "111", "bbb": "222"}, Labels{{"aaa", "111"}, {"bbb", "222"}}.Map())
}