utils/slice/slice_test.go

package slice

import "testing"

func TestRemoveRepeatElement(t *testing.T) {
	strSlice := []string{"1", "2", "1", "3", "2", "4", "3"}
	intSlice := []int{1, 2, 1, 3, 2, 4, 3}

	strSliceRemovedRepeatElement := RemoveRepeatElement(strSlice)

	if strSliceRemovedRepeatElement[0] != "1" ||
		strSliceRemovedRepeatElement[1] != "2" ||
		strSliceRemovedRepeatElement[2] != "3" ||
		strSliceRemovedRepeatElement[3] != "4" {
		t.Fatal("字符串slice移除元素后不正确")
	}

	intSliceRemovedRepeatElement := RemoveRepeatElement(intSlice)

	if intSliceRemovedRepeatElement[0] != 1 ||
		intSliceRemovedRepeatElement[1] != 2 ||
		intSliceRemovedRepeatElement[2] != 3 ||
		intSliceRemovedRepeatElement[3] != 4 {
		t.Fatal("整型slice移除元素后不正确")
	}
}