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// Copyright 2016 The Chromium Authors
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "ash/shelf/shelf_locking_manager.h"
#include "ash/shelf/shelf.h"
#include "ash/test/ash_test_base.h"
namespace ash {
namespace {
// Tests the shelf behavior when the screen or session is locked.
class ShelfLockingManagerTest : public AshTestBase {
public:
ShelfLockingManagerTest() = default;
ShelfLockingManagerTest(const ShelfLockingManagerTest&) = delete;
ShelfLockingManagerTest& operator=(const ShelfLockingManagerTest&) = delete;
ShelfLockingManager* GetShelfLockingManager() {
return GetPrimaryShelf()->GetShelfLockingManagerForTesting();
}
void SetScreenLocked(bool locked) {
GetShelfLockingManager()->OnLockStateChanged(locked);
}
void SetSessionState(session_manager::SessionState state) {
GetShelfLockingManager()->OnSessionStateChanged(state);
}
};
// Makes sure shelf alignment is correct for lock screen.
TEST_F(ShelfLockingManagerTest, AlignmentLockedWhileScreenLocked) {
Shelf* shelf = GetPrimaryShelf();
EXPECT_EQ(ShelfAlignment::kBottom, shelf->alignment());
shelf->SetAlignment(ShelfAlignment::kLeft);
EXPECT_EQ(ShelfAlignment::kLeft, shelf->alignment());
SetScreenLocked(true);
EXPECT_EQ(ShelfAlignment::kBottomLocked, shelf->alignment());
SetScreenLocked(false);
EXPECT_EQ(ShelfAlignment::kLeft, shelf->alignment());
}
// Makes sure shelf alignment is correct for login and add user screens.
TEST_F(ShelfLockingManagerTest, AlignmentLockedWhileSessionLocked) {
Shelf* shelf = GetPrimaryShelf();
EXPECT_EQ(ShelfAlignment::kBottom, shelf->alignment());
shelf->SetAlignment(ShelfAlignment::kRight);
EXPECT_EQ(ShelfAlignment::kRight, shelf->alignment());
SetSessionState(session_manager::SessionState::LOGIN_PRIMARY);
EXPECT_EQ(ShelfAlignment::kBottomLocked, shelf->alignment());
SetSessionState(session_manager::SessionState::ACTIVE);
EXPECT_EQ(ShelfAlignment::kRight, shelf->alignment());
SetSessionState(session_manager::SessionState::LOGIN_SECONDARY);
EXPECT_EQ(ShelfAlignment::kBottomLocked, shelf->alignment());
SetSessionState(session_manager::SessionState::ACTIVE);
EXPECT_EQ(ShelfAlignment::kRight, shelf->alignment());
}
// Makes sure shelf alignment changes are stored, not set, while locked.
TEST_F(ShelfLockingManagerTest, AlignmentChangesDeferredWhileLocked) {
Shelf* shelf = GetPrimaryShelf();
EXPECT_EQ(ShelfAlignment::kBottom, shelf->alignment());
SetScreenLocked(true);
EXPECT_EQ(ShelfAlignment::kBottomLocked, shelf->alignment());
shelf->SetAlignment(ShelfAlignment::kRight);
EXPECT_EQ(ShelfAlignment::kBottomLocked, shelf->alignment());
SetScreenLocked(false);
EXPECT_EQ(ShelfAlignment::kRight, shelf->alignment());
}
} // namespace
} // namespace ash
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