ash: Get output info from chromeos instead of XRandR.

ash/display/display_util_x11_unittest.cc

-// Copyright 2013 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 "ash/display/display_util_x11.h"
-
-#include <X11/extensions/Xrandr.h>
-
-// Undefine X's macros used in gtest.
-#undef Bool
-#undef None
-
-#include "chromeos/display/output_util.h"
-#include "testing/gtest/include/gtest/gtest.h"
-
-typedef testing::Test DisplayUtilX11Test;
-
-namespace ash {
-namespace internal {
-
-TEST_F(DisplayUtilX11Test, TestBlackListedDisplay) {
-  EXPECT_TRUE(ShouldIgnoreSize(10, 10));
-  EXPECT_TRUE(ShouldIgnoreSize(40, 30));
-  EXPECT_TRUE(ShouldIgnoreSize(50, 40));
-  EXPECT_TRUE(ShouldIgnoreSize(160, 90));
-  EXPECT_TRUE(ShouldIgnoreSize(160, 100));
-
-  EXPECT_FALSE(ShouldIgnoreSize(50, 60));
-  EXPECT_FALSE(ShouldIgnoreSize(100, 70));
-  EXPECT_FALSE(ShouldIgnoreSize(272, 181));
-}
-
-TEST_F(DisplayUtilX11Test, GetResolutionList) {
-  XRRScreenResources resources = {0};
-  RROutput outputs[] = {1};
-  resources.noutput = arraysize(outputs);
-  resources.outputs = outputs;
-  XRRModeInfo modes[] = {
-    // id, width, height, interlaced, refresh rate
-    chromeos::test::CreateModeInfo(11, 1920, 1200, false, 60.0f),
-
-    // different rates
-    chromeos::test::CreateModeInfo(12, 1920, 1080, false, 30.0f),
-    chromeos::test::CreateModeInfo(13, 1920, 1080, false, 50.0f),
-    chromeos::test::CreateModeInfo(14, 1920, 1080, false, 40.0f),
-
-    // interlace vs non interlace
-    chromeos::test::CreateModeInfo(15, 1280, 720, true, 60.0f),
-    chromeos::test::CreateModeInfo(16, 1280, 720, false, 40.0f),
-
-    // interlace only
-    chromeos::test::CreateModeInfo(17, 1024, 768, true, 40.0f),
-    chromeos::test::CreateModeInfo(18, 1024, 768, true, 60.0f),
-
-    // mixed
-    chromeos::test::CreateModeInfo(19, 1024, 600, true, 60.0f),
-    chromeos::test::CreateModeInfo(20, 1024, 600, false, 40.0f),
-    chromeos::test::CreateModeInfo(21, 1024, 600, false, 50.0f),
-
-    // just one interlaced mode
-    chromeos::test::CreateModeInfo(22, 640, 480, true, 60.0f),
-  };
-  resources.nmode = arraysize(modes);
-  resources.modes = modes;
-
-  XRROutputInfo output_info = {0};
-  RRMode output_modes[] = {
-    11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22
-  };
-  output_info.nmode = arraysize(output_modes);
-  output_info.modes = output_modes;
-
-  std::vector<Resolution> resolutions =
-      GetResolutionList(&resources, &output_info);
-  EXPECT_EQ(6u, resolutions.size());
-  EXPECT_EQ("1920x1200", resolutions[0].size.ToString());
-  EXPECT_FALSE(resolutions[0].interlaced);
-
-  EXPECT_EQ("1920x1080", resolutions[1].size.ToString());
-  EXPECT_FALSE(resolutions[1].interlaced);
-
-  EXPECT_EQ("1280x720", resolutions[2].size.ToString());
-  EXPECT_FALSE(resolutions[2].interlaced);
-
-  EXPECT_EQ("1024x768", resolutions[3].size.ToString());
-  EXPECT_TRUE(resolutions[3].interlaced);
-
-  EXPECT_EQ("1024x600", resolutions[4].size.ToString());
-  EXPECT_FALSE(resolutions[4].interlaced);
-
-  EXPECT_EQ("640x480", resolutions[5].size.ToString());
-  EXPECT_TRUE(resolutions[5].interlaced);
-
-  // Empty output shouldn't crash.
-  RRMode empty_output_modes[] = {};
-  output_info.nmode = 0;
-  output_info.modes = empty_output_modes;
-
-  resolutions = GetResolutionList(&resources, &output_info);
-  EXPECT_EQ(0u, resolutions.size());
-}
-
-}  // namespace internal
-}  // namespace ash