More old files deletion.

ui/gfx/canvas_unittest.cc

-// Copyright (c) 2012 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 "ui/gfx/canvas.h"
-
-#include <limits>
-
-#include "base/strings/utf_string_conversions.h"
-#include "testing/gtest/include/gtest/gtest.h"
-#include "ui/gfx/font_list.h"
-#include "ui/gfx/geometry/rect.h"
-#include "ui/gfx/geometry/rect_f.h"
-#include "ui/gfx/skia_util.h"
-
-namespace gfx {
-
-class CanvasTest : public testing::Test {
- protected:
-  int GetStringWidth(const char *text) {
-    return Canvas::GetStringWidth(base::UTF8ToUTF16(text), font_list_);
-  }
-
-  gfx::Size SizeStringInt(const char *text, int width, int line_height) {
-    base::string16 text16 = base::UTF8ToUTF16(text);
-    int height = 0;
-    int flags =
-        (text16.find('\n') != base::string16::npos) ? Canvas::MULTI_LINE : 0;
-    Canvas::SizeStringInt(text16, font_list_, &width, &height, line_height,
-                          flags);
-    return gfx::Size(width, height);
-  }
-
- private:
-  FontList font_list_;
-};
-
-TEST_F(CanvasTest, StringWidth) {
-  EXPECT_GT(GetStringWidth("Test"), 0);
-}
-
-TEST_F(CanvasTest, StringWidthEmptyString) {
-  EXPECT_EQ(0, GetStringWidth(""));
-}
-
-TEST_F(CanvasTest, StringSizeEmptyString) {
-  gfx::Size size = SizeStringInt("", 0, 0);
-  EXPECT_EQ(0, size.width());
-  EXPECT_GT(size.height(), 0);
-}
-
-// Verifies GetClipBounds() returns the correct value.
-TEST_F(CanvasTest, ClipRectWithScaling) {
-  Canvas canvas(gfx::Size(200, 100), 2.25, true);
-  canvas.sk_canvas()->clipRect(RectFToSkRect(gfx::RectF(100, 0, 20, 1.7f)));
-  gfx::Rect clip_rect;
-  ASSERT_TRUE(canvas.GetClipBounds(&clip_rect));
-  // Use Contains() rather than Equals() as skia may extend the rect in certain
-  // directions. None-the-less the clip must contain the region we damaged.
-  EXPECT_TRUE(clip_rect.Contains(gfx::Rect(100, 0, 20, 2)));
-}
-
-// Line height is only supported on Skia.
-#if defined(OS_MACOSX) || defined(OS_ANDROID)
-#define MAYBE_StringSizeWithLineHeight DISABLED_StringSizeWithLineHeight
-#else
-#define MAYBE_StringSizeWithLineHeight StringSizeWithLineHeight
-#endif
-
-TEST_F(CanvasTest, MAYBE_StringSizeWithLineHeight) {
-  gfx::Size one_line_size = SizeStringInt("Q", 0, 0);
-  gfx::Size four_line_size = SizeStringInt("Q\nQ\nQ\nQ", 1000000, 1000);
-  EXPECT_EQ(one_line_size.width(), four_line_size.width());
-  EXPECT_EQ(3 * 1000 + one_line_size.height(), four_line_size.height());
-}
-
-}  // namespace gfx