src/chrome/browser/themes/theme_properties_unittest.cc

   1 // Copyright (c) 2012 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 "chrome/browser/themes/theme_properties.h"
   6
   7 #include "testing/gtest/include/gtest/gtest.h"
   8
   9 namespace {
  10
  11 typedef testing::Test ThemePropertiesTest;
  12
  13 TEST_F(ThemePropertiesTest, AlignmentConversion) {
  14   // Verify that we get out what we put in.
  15   std::string top_left = "left top";
  16   int alignment = ThemeProperties::StringToAlignment(top_left);
  17   EXPECT_EQ(ThemeProperties::ALIGN_TOP | ThemeProperties::ALIGN_LEFT,
  18             alignment);
  19   EXPECT_EQ(top_left, ThemeProperties::AlignmentToString(alignment));
  20
  21   // We get back a normalized version of what we put in.
  22   alignment = ThemeProperties::StringToAlignment("top");
  23   EXPECT_EQ(ThemeProperties::ALIGN_TOP, alignment);
  24   EXPECT_EQ("center top", ThemeProperties::AlignmentToString(alignment));
  25
  26   alignment = ThemeProperties::StringToAlignment("left");
  27   EXPECT_EQ(ThemeProperties::ALIGN_LEFT, alignment);
  28   EXPECT_EQ("left center", ThemeProperties::AlignmentToString(alignment));
  29
  30   alignment = ThemeProperties::StringToAlignment("right");
  31   EXPECT_EQ(ThemeProperties::ALIGN_RIGHT, alignment);
  32   EXPECT_EQ("right center", ThemeProperties::AlignmentToString(alignment));
  33
  34   alignment = ThemeProperties::StringToAlignment("righttopbottom");
  35   EXPECT_EQ(ThemeProperties::ALIGN_CENTER, alignment);
  36   EXPECT_EQ("center center", ThemeProperties::AlignmentToString(alignment));
  37 }
  38
  39 TEST_F(ThemePropertiesTest, AlignmentConversionInput) {
  40   // Verify that we output in an expected format.
  41   int alignment = ThemeProperties::StringToAlignment("bottom right");
  42   EXPECT_EQ("right bottom", ThemeProperties::AlignmentToString(alignment));
  43
  44   // Verify that bad strings don't cause explosions.
  45   alignment = ThemeProperties::StringToAlignment("new zealand");
  46   EXPECT_EQ("center center", ThemeProperties::AlignmentToString(alignment));
  47
  48   // Verify that bad strings don't cause explosions.
  49   alignment = ThemeProperties::StringToAlignment("new zealand top");
  50   EXPECT_EQ("center top", ThemeProperties::AlignmentToString(alignment));
  51
  52   // Verify that bad strings don't cause explosions.
  53   alignment = ThemeProperties::StringToAlignment("new zealandtop");
  54   EXPECT_EQ("center center", ThemeProperties::AlignmentToString(alignment));
  55 }
  56
  57 }; // namespace