ui/views/test/scoped_views_test_helper.cc

   1 // Copyright 2015 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 "ui/views/test/scoped_views_test_helper.h"
   6
   7 #include "base/message_loop/message_loop.h"
   8 #include "ui/base/ime/input_method_initializer.h"
   9 #include "ui/compositor/test/context_factories_for_test.h"
  10 #include "ui/views/test/test_views_delegate.h"
  11 #include "ui/views/test/views_test_helper.h"
  12
  13 namespace views {
  14
  15 ScopedViewsTestHelper::ScopedViewsTestHelper()
  16     : ScopedViewsTestHelper(make_scoped_ptr(new TestViewsDelegate)) {
  17 }
  18
  19 ScopedViewsTestHelper::ScopedViewsTestHelper(
  20     scoped_ptr<TestViewsDelegate> views_delegate)
  21     : views_delegate_(views_delegate.Pass()) {
  22   // The ContextFactory must exist before any Compositors are created.
  23   bool enable_pixel_output = false;
  24   ui::ContextFactory* context_factory =
  25       ui::InitializeContextFactoryForTests(enable_pixel_output);
  26   views_delegate_->set_context_factory(context_factory);
  27
  28   test_helper_.reset(ViewsTestHelper::Create(base::MessageLoopForUI::current(),
  29                                              context_factory));
  30   test_helper_->SetUp();
  31
  32   ui::InitializeInputMethodForTesting();
  33 }
  34
  35 ScopedViewsTestHelper::~ScopedViewsTestHelper() {
  36   ui::ShutdownInputMethodForTesting();
  37   test_helper_->TearDown();
  38   test_helper_.reset();
  39
  40   ui::TerminateContextFactoryForTests();
  41   views_delegate_.reset();
  42 }
  43
  44 gfx::NativeWindow ScopedViewsTestHelper::GetContext() {
  45   return test_helper_->GetContext();
  46 }
  47
  48 }  // namespace views