Function TestStringSetUnion

pkg/set/stringset_test.go:240–261

StringSet.Union() is called with series of cases for valid and erroneous inputs and the result is validated.

(t *testing.T)

// StringSet.Union() is called with series of cases for valid and erroneous inputs and the result is validated.
func TestStringSetUnion(t *testing.T) {
	testCases := []struct {
		set1           StringSet
		set2           StringSet
		expectedResult StringSet
	}{
		// Test union same values.
		{CreateStringSet("foo", "bar"), CreateStringSet("foo", "bar"), CreateStringSet("foo", "bar")},
		// Test union same values in second set.
		{CreateStringSet("foo", "bar", "baz"), CreateStringSet("foo", "bar"), CreateStringSet("foo", "bar", "baz")},
		// Test union different values in both set.
		{CreateStringSet("foo", "baz"), CreateStringSet("baz", "bar"), CreateStringSet("foo", "baz", "bar")},
		// Test union all different values.
		{CreateStringSet("foo", "baz"), CreateStringSet("poo", "bar"), CreateStringSet("foo", "baz", "poo", "bar")},
	}

	for _, testCase := range testCases {
		if result := testCase.set1.Union(testCase.set2); !result.Equals(testCase.expectedResult) {
			t.Fatalf("expected: %s, got: %s", testCase.expectedResult, result)
		}
	}
}

// StringSet.MarshalJSON() is called with series of cases for valid and erroneous inputs and the result is validated.
func TestStringSetMarshalJSON(t *testing.T) {