Extracted MetafilePlayer interface from printing::MetafilePlayer.

printing/emf_win_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 "printing/emf_win.h"
 
 // For quick access.
 #include <wingdi.h>
 #include <winspool.h>
 
@@ skipping 34 matching lines @@
   virtual std::string GetAppLocale() OVERRIDE { return std::string(); }
 };
 
 const uint32 EMF_HEADER_SIZE = 128;
 
 }  // namespace
 
 TEST(EmfTest, DC) {
   // Simplest use case.
   uint32 size;
-  std::vector<BYTE> data;
+  std::vector<char> data;
   {
     Emf emf;
     EXPECT_TRUE(emf.Init());
     EXPECT_TRUE(emf.context() != NULL);
     // An empty EMF is invalid, so we put at least a rectangle in it.
     ::Rectangle(emf.context(), 10, 10, 190, 190);
     EXPECT_TRUE(emf.FinishDocument());
     size = emf.GetDataSize();
     EXPECT_GT(size, EMF_HEADER_SIZE);
     EXPECT_TRUE(emf.GetDataAsVector(&data));
@@ skipping 61 matching lines @@
   context->DocumentDone();
 }
 
 // Disabled if no "UnitTest printer" exists.
 TEST_F(EmfPrintingTest, PageBreak) {
   base::win::ScopedCreateDC dc(
       CreateDC(L"WINSPOOL", L"UnitTest Printer", NULL, NULL));
   if (!dc.Get())
     return;
   uint32 size;
-  std::vector<BYTE> data;
+  std::vector<char> data;
   {
     Emf emf;
     EXPECT_TRUE(emf.Init());
     EXPECT_TRUE(emf.context() != NULL);
     int pages = 3;
     while (pages) {
       EXPECT_TRUE(emf.StartPage(gfx::Size(), gfx::Rect(), 1));
       ::Rectangle(emf.context(), 10, 10, 190, 190);
       EXPECT_TRUE(emf.FinishPage());
       --pages;
@@ skipping 24 matching lines @@
 }
 
 TEST(EmfTest, FileBackedEmf) {
   // Simplest use case.
   base::ScopedTempDir scratch_metafile_dir;
   ASSERT_TRUE(scratch_metafile_dir.CreateUniqueTempDir());
   base::FilePath metafile_path;
   EXPECT_TRUE(base::CreateTemporaryFileInDir(scratch_metafile_dir.path(),
                                              &metafile_path));
   uint32 size;
-  std::vector<BYTE> data;
+  std::vector<char> data;
   {
     Emf emf;
     EXPECT_TRUE(emf.InitToFile(metafile_path));
     EXPECT_TRUE(emf.context() != NULL);
     // An empty EMF is invalid, so we put at least a rectangle in it.
     ::Rectangle(emf.context(), 10, 10, 190, 190);
     EXPECT_TRUE(emf.FinishDocument());
     size = emf.GetDataSize();
     EXPECT_GT(size, EMF_HEADER_SIZE);
     EXPECT_TRUE(emf.GetDataAsVector(&data));
@@ skipping 21 matching lines @@
   for (int i = 0; i < 4; ++i) {
     RECT rect = { 5 + i, 5 + i, 5 + i + 1, 5 + i + 2};
     FillRect(emf.context(), &rect, brush);
   }
   EXPECT_TRUE(emf.FinishDocument());
 
   scoped_ptr<Emf> raster(emf.RasterizeMetafile(1));
   // Just 1px bitmap but should be stretched to the same bounds.
   EXPECT_EQ(emf.GetPageBounds(1), raster->GetPageBounds(1));
 
-  raster.reset(emf.RasterizeMetafile(20));
+  raster = emf.RasterizeMetafile(20);
   EXPECT_EQ(emf.GetPageBounds(1), raster->GetPageBounds(1));
 
-  raster.reset(emf.RasterizeMetafile(16*1024*1024));
+  raster = emf.RasterizeMetafile(16 * 1024 * 1024);
   // Expected size about 64MB.
-  EXPECT_LE(abs(int(raster->GetDataSize()) - 64*1024*1024), 1024*1024);
+  EXPECT_LE(abs(int(raster->GetDataSize()) - 64 * 1024 * 1024), 1024 * 1024);
   // Bounds should still be the same.
   EXPECT_EQ(emf.GetPageBounds(1), raster->GetPageBounds(1));
 }
 
 }  // namespace printing