chrome/browser/metrics/display_utils_unittest.cc


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// Copyright (c) 2011 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.

#include "base/message_loop.h"
#include "chrome/browser/metrics/display_utils.h"
#include "content/browser/browser_thread.h"
#include "testing/gtest/include/gtest/gtest.h"

TEST(DisplayUtilsTest, GetPrimaryDisplayDimensions) {
  MessageLoop message_loop;
  BrowserThread ui_thread(BrowserThread::UI, &message_loop);
  int width = 0, height = 0;
  // We aren't actually testing that it's correct, just that it's sane.
  DisplayUtils::GetPrimaryDisplayDimensions(&width, &height);
  EXPECT_GE(width, 10);
  EXPECT_GE(height, 10);
}

TEST(DisplayUtilsTest, GetDisplayCount) {
  MessageLoop message_loop;
  BrowserThread ui_thread(BrowserThread::UI, &message_loop);
  // We aren't actually testing that it's correct, just that it's sane.
  EXPECT_GE(DisplayUtils::GetDisplayCount(), 1);
}