Function TestDecodeExpression

gohcl/decode_test.go:782–852

(t *testing.T)

}

func TestDecodeExpression(t *testing.T) {
	tests := []struct {
		Value     cty.Value
		Target    interface{}
		Want      interface{}
		DiagCount int
	}{
		{
			cty.StringVal("hello"),
			"",
			"hello",
			0,
		},
		{
			cty.StringVal("hello"),
			cty.NilVal,
			cty.StringVal("hello"),
			0,
		},
		{
			cty.NumberIntVal(2),
			"",
			"2",
			0,
		},
		{
			cty.StringVal("true"),
			false,
			true,
			0,
		},
		{
			cty.NullVal(cty.String),
			"",
			"",
			1, // null value is not allowed
		},
		{
			cty.UnknownVal(cty.String),
			"",
			"",
			1, // value must be known
		},
		{
			cty.ListVal([]cty.Value{cty.True}),
			false,
			false,
			1, // bool required
		},
	}

	for i, test := range tests {
		t.Run(fmt.Sprintf("%02d", i), func(t *testing.T) {
			expr := &fixedExpression{test.Value}

			targetVal := reflect.New(reflect.TypeOf(test.Target))

			diags := DecodeExpression(expr, nil, targetVal.Interface())