Move src/gfx/ to src/ui/gfx...

gfx/font_unittest.cc

-// Copyright (c) 2010 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 "gfx/font.h"
-
-#include "base/utf_string_conversions.h"
-#if defined(OS_WIN)
-#include "gfx/platform_font_win.h"
-#endif  // defined(OS_WIN)
-#include "testing/gtest/include/gtest/gtest.h"
-
-namespace {
-
-using gfx::Font;
-
-class FontTest : public testing::Test {
-};
-
-#if defined(OS_WIN)
-class ScopedMinimumFontSizeCallback {
- public:
-  explicit ScopedMinimumFontSizeCallback(int minimum_size) {
-    minimum_size_ = minimum_size;
-    old_callback_ = gfx::PlatformFontWin::get_minimum_font_size_callback;
-    gfx::PlatformFontWin::get_minimum_font_size_callback = &GetMinimumFontSize;
-  }
-
-  ~ScopedMinimumFontSizeCallback() {
-    gfx::PlatformFontWin::get_minimum_font_size_callback = old_callback_;
-  }
-
- private:
-  static int GetMinimumFontSize() {
-    return minimum_size_;
-  }
-
-  gfx::PlatformFontWin::GetMinimumFontSizeCallback old_callback_;
-  static int minimum_size_;
-
-  DISALLOW_COPY_AND_ASSIGN(ScopedMinimumFontSizeCallback);
-};
-
-int ScopedMinimumFontSizeCallback::minimum_size_ = 0;
-#endif  // defined(OS_WIN)
-
-
-TEST_F(FontTest, LoadArial) {
-  Font cf(ASCIIToUTF16("Arial"), 16);
-  ASSERT_TRUE(cf.GetNativeFont());
-  ASSERT_EQ(cf.GetStyle(), Font::NORMAL);
-  ASSERT_EQ(cf.GetFontSize(), 16);
-  ASSERT_EQ(cf.GetFontName(), ASCIIToUTF16("Arial"));
-}
-
-TEST_F(FontTest, LoadArialBold) {
-  Font cf(ASCIIToUTF16("Arial"), 16);
-  Font bold(cf.DeriveFont(0, Font::BOLD));
-  ASSERT_TRUE(bold.GetNativeFont());
-  ASSERT_EQ(bold.GetStyle(), Font::BOLD);
-}
-
-TEST_F(FontTest, Ascent) {
-  Font cf(ASCIIToUTF16("Arial"), 16);
-  ASSERT_GT(cf.GetBaseline(), 2);
-  ASSERT_LE(cf.GetBaseline(), 22);
-}
-
-TEST_F(FontTest, Height) {
-  Font cf(ASCIIToUTF16("Arial"), 16);
-  ASSERT_GE(cf.GetHeight(), 16);
-  // TODO(akalin): Figure out why height is so large on Linux.
-  ASSERT_LE(cf.GetHeight(), 26);
-}
-
-TEST_F(FontTest, AvgWidths) {
-  Font cf(ASCIIToUTF16("Arial"), 16);
-  ASSERT_EQ(cf.GetExpectedTextWidth(0), 0);
-  ASSERT_GT(cf.GetExpectedTextWidth(1), cf.GetExpectedTextWidth(0));
-  ASSERT_GT(cf.GetExpectedTextWidth(2), cf.GetExpectedTextWidth(1));
-  ASSERT_GT(cf.GetExpectedTextWidth(3), cf.GetExpectedTextWidth(2));
-}
-
-TEST_F(FontTest, Widths) {
-  Font cf(ASCIIToUTF16("Arial"), 16);
-  ASSERT_EQ(cf.GetStringWidth(ASCIIToUTF16("")), 0);
-  ASSERT_GT(cf.GetStringWidth(ASCIIToUTF16("a")),
-            cf.GetStringWidth(ASCIIToUTF16("")));
-  ASSERT_GT(cf.GetStringWidth(ASCIIToUTF16("ab")),
-            cf.GetStringWidth(ASCIIToUTF16("a")));
-  ASSERT_GT(cf.GetStringWidth(ASCIIToUTF16("abc")),
-            cf.GetStringWidth(ASCIIToUTF16("ab")));
-}
-
-#if defined(OS_WIN)
-TEST_F(FontTest, DeriveFontResizesIfSizeTooSmall) {
-  // This creates font of height -8.
-  Font cf(L"Arial", 6);
-  // The minimum font size is set to 5 in browser_main.cc.
-  ScopedMinimumFontSizeCallback minimum_size(5);
-
-  Font derived_font = cf.DeriveFont(-4);
-  LOGFONT font_info;
-  GetObject(derived_font.GetNativeFont(), sizeof(LOGFONT), &font_info);
-  EXPECT_EQ(-5, font_info.lfHeight);
-}
-
-TEST_F(FontTest, DeriveFontKeepsOriginalSizeIfHeightOk) {
-  // This creates font of height -8.
-  Font cf(L"Arial", 6);
-  // The minimum font size is set to 5 in browser_main.cc.
-  ScopedMinimumFontSizeCallback minimum_size(5);
-
-  Font derived_font = cf.DeriveFont(-2);
-  LOGFONT font_info;
-  GetObject(derived_font.GetNativeFont(), sizeof(LOGFONT), &font_info);
-  EXPECT_EQ(-6, font_info.lfHeight);
-}
-#endif
-}  // namespace