Function TestHTTPErrorResponseValidation

expr/http_error_test.go:10–37

(t *testing.T)

)

func TestHTTPErrorResponseValidation(t *testing.T) {
	cases := []struct {
		Name  string
		DSL   func()
		Error string
	}{
		{"header string error", stringErrorResponseWithHeadersDSL, ""},
		{"header object result", objectErrorResponseWithHeadersDSL, ""},
		{"header array result", arrayErrorResponseWithHeadersDSL, ""},
		{"header map result", mapErrorResponseWithHeadersDSL, `HTTP response of service "MapErrorResponseWithHeaders" HTTP endpoint "Method": attribute "foo" used in HTTP headers must be a primitive type or an array of primitive types.`},
		{"implicit object in header", implicitObjectErrorResponseWithHeadersDSL, `HTTP response of service "ArrayObjectErrorResponseWithHeaders" HTTP endpoint "Method": attribute "foo" used in HTTP headers must be a primitive type or an array of primitive types.`},
		{"array of object in header", arrayObjectErrorResponseWithHeadersDSL, `HTTP response of service "ArrayObjectErrorResponseWithHeaders" HTTP endpoint "Method": Array error type is mapped to an HTTP header but is not an array of primitive types.`},
		{"map in header", mapErrorTypeResponseWithHeadersDSL, `HTTP response of service "MapErrorTypeResponseWithHeaders" HTTP endpoint "Method": error type must be a primitive type or an array of primitive types.`},
		{"missing header result attribute", missingHeaderErrorAttributeDSL, `HTTP response of service "MissingHeaderErrorAttribute" HTTP endpoint "Method": header "bar" has no equivalent attribute in error type, use notation 'attribute_name:header_name' to identify corresponding error type attribute.`},
	}
	for _, c := range cases {
		t.Run(c.Name, func(t *testing.T) {
			if c.Error == "" {
				expr.RunDSL(t, c.DSL)
			} else {
				err := expr.RunInvalidDSL(t, c.DSL)
				if err.Error() != c.Error {
					t.Errorf("\ngot error %q\nexpected %q", err.Error(), c.Error)
				}
			}
		})
	}
}

var stringErrorResponseWithHeadersDSL = func() {
	Service("StringErrorResponseWithHeaders", func() {