Home | History | Annotate | Download | only in device_orientation 
      1 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
      2 // Use of this source code is governed by a BSD-style license that can be
      3 // found in the LICENSE file.
      4 
      5 #include "base/command_line.h"
      6 #include "base/files/file_path.h"
      7 #include "base/memory/ref_counted.h"
      8 #include "base/memory/scoped_ptr.h"
      9 #include "content/browser/device_orientation/device_data.h"
     10 #include "content/browser/device_orientation/orientation.h"
     11 #include "content/browser/device_orientation/provider.h"
     12 #include "content/public/browser/web_contents.h"
     13 #include "content/public/common/content_switches.h"
     14 #include "content/shell/shell.h"
     15 #include "content/test/content_browser_test.h"
     16 #include "content/test/content_browser_test_utils.h"
     17 
     18 namespace content {
     19 
     20 class MockProvider : public Provider {
     21  public:
     22   MockProvider(const DeviceData* device_data, DeviceData::Type type)
     23       : device_data_(device_data),
     24         device_data_type_(type),
     25         added_observer_(false),
     26         removed_observer_(false) {
     27   }
     28 
     29   virtual void AddObserver(Observer* observer) OVERRIDE {
     30     added_observer_ = true;
     31     observer->OnDeviceDataUpdate(device_data_.get(), device_data_type_);
     32   }
     33   virtual void RemoveObserver(Observer* observer) OVERRIDE {
     34     removed_observer_ = true;
     35   }
     36 
     37   scoped_refptr<const DeviceData> device_data_;
     38   DeviceData::Type device_data_type_;
     39   bool added_observer_;
     40   bool removed_observer_;
     41 
     42  private:
     43   virtual ~MockProvider() {}
     44 };
     45 
     46 class DeviceOrientationBrowserTest : public ContentBrowserTest {
     47  public:
     48   // From ContentBrowserTest.
     49   virtual void SetUpCommandLine(CommandLine* command_line) OVERRIDE {
     50     EXPECT_TRUE(!command_line->HasSwitch(switches::kDisableDeviceOrientation));
     51   }
     52 };
     53 
     54 // crbug.com/113952
     55 IN_PROC_BROWSER_TEST_F(DeviceOrientationBrowserTest, BasicTest) {
     56   scoped_refptr<Orientation> test_orientation(new Orientation());
     57   test_orientation->set_alpha(1);
     58   test_orientation->set_beta(2);
     59   test_orientation->set_gamma(3);
     60   test_orientation->set_absolute(true);
     61   scoped_refptr<MockProvider> provider(
     62       new MockProvider(test_orientation.get(), DeviceData::kTypeOrientation));
     63   Provider::SetInstanceForTests(provider.get());
     64 
     65   // The test page will register an event handler for orientation events,
     66   // expects to get an event with kTestOrientation orientation,
     67   // then removes the event handler and navigates to #pass.
     68   GURL test_url = GetTestUrl(
     69       "device_orientation", "device_orientation_test.html");
     70   NavigateToURLBlockUntilNavigationsComplete(shell(), test_url, 2);
     71 
     72   // Check that the page got the event it expected and that the provider
     73   // saw requests for adding and removing an observer.
     74   EXPECT_EQ("pass", shell()->web_contents()->GetURL().ref());
     75   EXPECT_TRUE(provider->added_observer_);
     76   EXPECT_TRUE(provider->removed_observer_);
     77 }
     78 
     79 } //  namespace content
     80