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      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 <Cocoa/Cocoa.h>
      6 
      7 #include "ui/gfx/font.h"
      8 #include "testing/gtest/include/gtest/gtest.h"
      9 
     10 TEST(PlatformFontMacTest, DeriveFont) {
     11   // Use a base font that support all traits.
     12   gfx::Font base_font("Helvetica", 13);
     13 
     14   // Bold
     15   gfx::Font bold_font(base_font.Derive(0, gfx::Font::BOLD));
     16   NSFontTraitMask traits = [[NSFontManager sharedFontManager]
     17       traitsOfFont:bold_font.GetNativeFont()];
     18   EXPECT_EQ(NSBoldFontMask, traits);
     19 
     20   // Italic
     21   gfx::Font italic_font(base_font.Derive(0, gfx::Font::ITALIC));
     22   traits = [[NSFontManager sharedFontManager]
     23       traitsOfFont:italic_font.GetNativeFont()];
     24   EXPECT_EQ(NSItalicFontMask, traits);
     25 
     26   // Bold italic
     27   gfx::Font bold_italic_font(base_font.Derive(
     28       0, gfx::Font::BOLD | gfx::Font::ITALIC));
     29   traits = [[NSFontManager sharedFontManager]
     30       traitsOfFont:bold_italic_font.GetNativeFont()];
     31   EXPECT_EQ(static_cast<NSFontTraitMask>(NSBoldFontMask | NSItalicFontMask),
     32             traits);
     33 }
     34 
     35 TEST(PlatformFontMacTest, ConstructFromNativeFont) {
     36   gfx::Font normal_font([NSFont fontWithName:@"Helvetica" size:12]);
     37   EXPECT_EQ(12, normal_font.GetFontSize());
     38   EXPECT_EQ("Helvetica", normal_font.GetFontName());
     39   EXPECT_EQ(gfx::Font::NORMAL, normal_font.GetStyle());
     40 
     41   gfx::Font bold_font([NSFont fontWithName:@"Helvetica-Bold" size:14]);
     42   EXPECT_EQ(14, bold_font.GetFontSize());
     43   EXPECT_EQ("Helvetica", bold_font.GetFontName());
     44   EXPECT_EQ(gfx::Font::BOLD, bold_font.GetStyle());
     45 
     46   gfx::Font italic_font([NSFont fontWithName:@"Helvetica-Oblique" size:14]);
     47   EXPECT_EQ(14, italic_font.GetFontSize());
     48   EXPECT_EQ("Helvetica", italic_font.GetFontName());
     49   EXPECT_EQ(gfx::Font::ITALIC, italic_font.GetStyle());
     50 
     51   gfx::Font bold_italic_font(
     52       [NSFont fontWithName:@"Helvetica-BoldOblique" size:14]);
     53   EXPECT_EQ(14, bold_italic_font.GetFontSize());
     54   EXPECT_EQ("Helvetica", bold_italic_font.GetFontName());
     55   EXPECT_EQ(gfx::Font::BOLD | gfx::Font::ITALIC, bold_italic_font.GetStyle());
     56 }
     57