blob: f0e89987a89e070a811813e9aecd2394ca1ab0ca [file] [log] [blame]
// Copyright 2018 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#import <Foundation/Foundation.h>
#import "ios/web/public/test/web_test_with_web_state.h"
#include "testing/gtest/include/gtest/gtest.h"
#import "testing/gtest_mac.h"
#if !defined(__has_feature) || !__has_feature(objc_arc)
#error "This file requires ARC support."
namespace {
// JavaScript to return a frame's frameId.
NSString* const kGetFrameIdJs = @"__gCrWeb.message.getFrameId();";
} // namespace
namespace web {
// Test fixture to test message.js.
typedef web::WebTestWithWebState MessageJsTest;
// Tests that a frameId is created.
TEST_F(MessageJsTest, FrameId) {
NSString* frame_id = ExecuteJavaScript(kGetFrameIdJs);
// Validate frameId.
EXPECT_TRUE([frame_id isKindOfClass:[NSString class]]);
EXPECT_GT(frame_id.length, 0ul);
// Tests that the frameId is unique between two page loads.
TEST_F(MessageJsTest, UniqueFrameID) {
NSString* frame_id = ExecuteJavaScript(kGetFrameIdJs);
NSString* frame_id2 = ExecuteJavaScript(kGetFrameIdJs);
// Validate second frameId.
EXPECT_TRUE([frame_id2 isKindOfClass:[NSString class]]);
EXPECT_GT(frame_id2.length, 0ul);
EXPECT_NSNE(frame_id, frame_id2);
} // namespace web