Function TestMethodExprValidateInterceptors

expr/method_test.go:257–283

(t *testing.T)

}

func TestMethodExprValidateInterceptors(t *testing.T) {
	cases := []struct {
		Name  string
		DSL   func()
		Error string
	}{
		{"no-interceptors", testdata.NoInterceptorsDSL, ""},
		{"valid-interceptors", testdata.ValidInterceptorsDSL, ""},
		{"duplicate-interceptors", testdata.DuplicateInterceptorsDSL, ""}, // Duplicates are handled by merging
		{"mixed-interceptors", testdata.MixedInterceptorsDSL, ""},
		{"undefined-interceptor", testdata.UndefinedInterceptorDSL,
			`ServerInterceptor: interceptor "undefined" not found in service "Service" method "Method"`},
		{"empty-interceptor-name", testdata.EmptyInterceptorNameDSL,
			`ServerInterceptor: interceptor name cannot be empty`},
	}

	for _, c := range cases {
		t.Run(c.Name, func(t *testing.T) {
			if c.Error == "" {
				expr.RunDSL(t, c.DSL)
				return
			}
			err := expr.RunInvalidDSL(t, c.DSL)
			assert.Contains(t, err.Error(), c.Error)
		})
	}
}