Function TestMapIsCompatible

expr/types_test.go:830–877

(t *testing.T)

}

func TestMapIsCompatible(t *testing.T) {
	var (
		b   = true
		i   = 1
		ism = map[int]string{
			1: "foo",
		}
		ssm = map[string]string{
			"bar": "bar",
		}
		iim = map[int]int{
			2: 2,
		}
	)
	cases := map[string]struct {
		values   []any
		expected bool
	}{
		"compatible": {
			values:   []any{ism},
			expected: true,
		},
		"not comatible": {
			values:   []any{b, i},
			expected: false,
		},
		"map but not comatible": {
			values:   []any{ssm, iim},
			expected: false,
		},
	}

	m := Map{
		KeyType: &AttributeExpr{
			Type: Int,
		},
		ElemType: &AttributeExpr{
			Type: String,
		},
	}
	for k, tc := range cases {
		for _, value := range tc.values {
			if actual := m.IsCompatible(value); tc.expected != actual {
				t.Errorf("%s: got %#v, expected %#v", k, actual, tc.expected)
			}
		}
	}
}

func TestUnionGetTypeKey(t *testing.T) {
	cases := map[string]struct {