Function TestJSONFieldNames

cel/cel_test.go:3785–3921

(t *testing.T)

}

func TestJSONFieldNames(t *testing.T) {
	tests := []struct {
		name           string
		expr           string
		jsonFieldNames bool
	}{
		{
			name: "proto simple field",
			expr: `msg.single_int32 == 1`,
		},
		{
			name: "proto map field",
			expr: `msg.map_string_string['key'] == 'value'`,
		},
		{
			name:           "json simple field",
			expr:           `msg.singleInt32 == 1`,
			jsonFieldNames: true,
		},
		{
			name:           "json repeated field",
			expr:           `msg.mapStringString['key'] == 'value'`,
			jsonFieldNames: true,
		},
		{
			name:           "message with json field",
			expr:           `TestAllTypes{singleInt32: 1} != msg`,
			jsonFieldNames: true,
		},
		{
			name:           "message with json field and proto fallback",
			expr:           `dyn(TestAllTypes{singleInt32: 2}).single_int32 == 2`,
			jsonFieldNames: true,
		},
		{
			name:           "json with proto fallback",
			expr:           `dyn(msg).single_int32 == dyn(msg).singleInt32`,
			jsonFieldNames: true,
		},
		{
			name:           "proto with extensions",
			expr:           `google.expr.proto2.test.ExampleType{fooBar: 'value'}.fooBar == 'value'`,
			jsonFieldNames: true,
		},
		{
			name: "json opt fields",
			expr: "jsonOptMsg.int32_snake_case_json_name == 1 && " +
				"jsonOptMsg.int64CamelCaseJsonName == 2 && " +
				"jsonOptMsg.uint32DefaultJsonName == 3u && " +
				"jsonOptMsg.`uint64-custom-json-name` == 4u && " +
				"jsonOptMsg.single_string == 'shadows' && " +
				"jsonOptMsg.singleString == 'shadowed'",
			jsonFieldNames: true,
		},
		{
			name: "json opt fields fallback",
			expr: "dyn(jsonOptMsg).int32_snake_case_json_name == 1 && " +
				"dyn(jsonOptMsg).`uint64-custom-json-name` == 4u && " +