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feat: add AddIfNotExist function for set

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dudaodong
2022-11-29 23:39:29 +08:00
parent eb66d038ac
commit 29bdca1bd2
2 changed files with 24 additions and 0 deletions
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11
datastructure/set/set_test.go
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@@ -17,6 +17,17 @@ func TestSet_Add(t *testing.T) {
assert.Equal(true, set.Equal(expected))
}
func TestSet_AddIfNotExist(t *testing.T) {
assert := internal.NewAssert(t, "TestSet_AddIfNotExist")
set := NewSet[int]()
set.Add(1, 2, 3)
assert.Equal(false, set.AddIfNotExist(1))
assert.Equal(true, set.AddIfNotExist(4))
assert.Equal(NewSet(1, 2, 3, 4), set)
}
func TestSet_Contain(t *testing.T) {
assert := internal.NewAssert(t, "TestSet_Contain")