chromium/chrome/browser/media/webrtc/desktop_media_picker_controller_unittest.cc

// Copyright 2019 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.

#include <memory>
#include <tuple>
#include <utility>
#include <vector>

#include "base/strings/utf_string_conversions.h"
#include "base/test/mock_callback.h"
#include "chrome/browser/media/webrtc/desktop_media_picker.h"
#include "chrome/browser/media/webrtc/desktop_media_picker_controller.h"
#include "chrome/browser/media/webrtc/desktop_media_picker_factory_impl.h"
#include "testing/gmock/include/gmock/gmock.h"
#include "testing/gtest/include/gtest/gtest.h"

_;
AnyNumber;
ByMove;
InvokeArgument;
Ne;
Return;
ReturnRef;
WithArg;

namespace {

DesktopMediaList::WebContentsFilter GetDefaultFilter() { … }

}  // namespace

class MockDesktopMediaPicker : public DesktopMediaPicker { … };

class MockDesktopMediaList : public DesktopMediaList { … };

class MockDesktopMediaPickerFactory : public DesktopMediaPickerFactory { … };

class DesktopMediaPickerControllerTest : public testing::Test { … };

// Test that the picker dialog is shown and the selected media ID is returned.
TEST_F(DesktopMediaPickerControllerTest, ShowPicker) { … }

// Test that a null result is returned in response to WebContentsDestroyed().
TEST_F(DesktopMediaPickerControllerTest, WebContentsDestroyed) { … }

// Test that the picker dialog can be bypassed.
TEST_F(DesktopMediaPickerControllerTest, ShowSingleScreen) { … }

// Test that an error is reported when no sources are found.
TEST_F(DesktopMediaPickerControllerTest, EmptySourceList) { … }

// Test that an error is reported when no picker can be created.
TEST_F(DesktopMediaPickerControllerTest, NoPicker) { … }