Use the exact-width integer types defined in <stdint.h> rather than

net/base/file_stream_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 "net/base/file_stream.h"
 
 #include "base/bind.h"
 #include "base/callback.h"
 #include "base/files/file.h"
 #include "base/files/file_util.h"
@@ skipping 159 matching lines @@
   rv = stream.Seek(base::File::FROM_BEGIN, 5, callback64.callback());
   EXPECT_EQ(ERR_UNEXPECTED, callback64.GetResult(rv));
 
   // Try reading...
   scoped_refptr<IOBufferWithSize> buf = new IOBufferWithSize(10);
   rv = stream.Read(buf.get(), buf->size(), callback.callback());
   EXPECT_EQ(ERR_UNEXPECTED, callback.GetResult(rv));
 }
 
 TEST_F(FileStreamTest, Read) {
-  int64 file_size;
+  int64_t file_size;
   EXPECT_TRUE(base::GetFileSize(temp_file_path(), &file_size));
 
   FileStream stream(base::MessageLoopProxy::current());
   int flags = base::File::FLAG_OPEN | base::File::FLAG_READ |
               base::File::FLAG_ASYNC;
   TestCompletionCallback callback;
   int rv = stream.Open(temp_file_path(), flags, callback.callback());
   EXPECT_EQ(OK, callback.GetResult(rv));
 
   int total_bytes_read = 0;
 
   std::string data_read;
   for (;;) {
     scoped_refptr<IOBufferWithSize> buf = new IOBufferWithSize(4);
     rv = stream.Read(buf.get(), buf->size(), callback.callback());
     rv = callback.GetResult(rv);
     EXPECT_LE(0, rv);
     if (rv <= 0)
       break;
     total_bytes_read += rv;
     data_read.append(buf->data(), rv);
   }
   EXPECT_EQ(file_size, total_bytes_read);
   EXPECT_EQ(kTestData, data_read);
 }
 
 TEST_F(FileStreamTest, Read_EarlyDelete) {
-  int64 file_size;
+  int64_t file_size;
   EXPECT_TRUE(base::GetFileSize(temp_file_path(), &file_size));
 
   scoped_ptr<FileStream> stream(
       new FileStream(base::MessageLoopProxy::current()));
   int flags = base::File::FLAG_OPEN | base::File::FLAG_READ |
               base::File::FLAG_ASYNC;
   TestCompletionCallback callback;
   int rv = stream->Open(temp_file_path(), flags, callback.callback());
   EXPECT_EQ(ERR_IO_PENDING, rv);
   EXPECT_EQ(OK, callback.WaitForResult());
 
   scoped_refptr<IOBufferWithSize> buf = new IOBufferWithSize(4);
   rv = stream->Read(buf.get(), buf->size(), callback.callback());
   stream.reset();  // Delete instead of closing it.
   if (rv < 0) {
     EXPECT_EQ(ERR_IO_PENDING, rv);
     // The callback should not be called if the request is cancelled.
     base::RunLoop().RunUntilIdle();
     EXPECT_FALSE(callback.have_result());
   } else {
     EXPECT_EQ(std::string(kTestData, rv), std::string(buf->data(), rv));
   }
 }
 
 TEST_F(FileStreamTest, Read_FromOffset) {
-  int64 file_size;
+  int64_t file_size;
   EXPECT_TRUE(base::GetFileSize(temp_file_path(), &file_size));
 
   FileStream stream(base::MessageLoopProxy::current());
   int flags = base::File::FLAG_OPEN | base::File::FLAG_READ |
               base::File::FLAG_ASYNC;
   TestCompletionCallback callback;
   int rv = stream.Open(temp_file_path(), flags, callback.callback());
   EXPECT_EQ(ERR_IO_PENDING, rv);
   EXPECT_EQ(OK, callback.WaitForResult());
 
   TestInt64CompletionCallback callback64;
-  const int64 kOffset = 3;
+  const int64_t kOffset = 3;
   rv = stream.Seek(base::File::FROM_BEGIN, kOffset, callback64.callback());
   ASSERT_EQ(ERR_IO_PENDING, rv);
-  int64 new_offset = callback64.WaitForResult();
+  int64_t new_offset = callback64.WaitForResult();
   EXPECT_EQ(kOffset, new_offset);
 
   int total_bytes_read = 0;
 
   std::string data_read;
   for (;;) {
     scoped_refptr<IOBufferWithSize> buf = new IOBufferWithSize(4);
     rv = stream.Read(buf.get(), buf->size(), callback.callback());
     if (rv == ERR_IO_PENDING)
       rv = callback.WaitForResult();
@@ skipping 11 matching lines @@
   FileStream stream(base::MessageLoopProxy::current());
   int flags = base::File::FLAG_OPEN | base::File::FLAG_ASYNC |
               base::File::FLAG_READ;
   TestCompletionCallback callback;
   int rv = stream.Open(temp_file_path(), flags, callback.callback());
   EXPECT_EQ(ERR_IO_PENDING, rv);
   EXPECT_EQ(OK, callback.WaitForResult());
 
   TestInt64CompletionCallback callback64;
 
-  const int64 kOffset = 3;
+  const int64_t kOffset = 3;
   rv = stream.Seek(base::File::FROM_BEGIN, kOffset, callback64.callback());
   ASSERT_EQ(ERR_IO_PENDING, rv);
-  int64 new_offset = callback64.WaitForResult();
+  int64_t new_offset = callback64.WaitForResult();
   EXPECT_EQ(kOffset, new_offset);
 
   rv = stream.Seek(base::File::FROM_CURRENT, kOffset, callback64.callback());
   ASSERT_EQ(ERR_IO_PENDING, rv);
   new_offset = callback64.WaitForResult();
   EXPECT_EQ(2 * kOffset, new_offset);
 
   rv = stream.Seek(base::File::FROM_CURRENT, -kOffset, callback64.callback());
   ASSERT_EQ(ERR_IO_PENDING, rv);
   new_offset = callback64.WaitForResult();
   EXPECT_EQ(kOffset, new_offset);
 
   const int kTestDataLen = arraysize(kTestData) - 1;
 
   rv = stream.Seek(base::File::FROM_END, -kTestDataLen, callback64.callback());
   ASSERT_EQ(ERR_IO_PENDING, rv);
   new_offset = callback64.WaitForResult();
   EXPECT_EQ(0, new_offset);
 }
 
 TEST_F(FileStreamTest, Write) {
   FileStream stream(base::MessageLoopProxy::current());
   int flags = base::File::FLAG_CREATE_ALWAYS | base::File::FLAG_WRITE |
               base::File::FLAG_ASYNC;
   TestCompletionCallback callback;
   int rv = stream.Open(temp_file_path(), flags, callback.callback());
   EXPECT_EQ(OK, callback.GetResult(rv));
 
-  int64 file_size;
+  int64_t file_size;
   EXPECT_TRUE(base::GetFileSize(temp_file_path(), &file_size));
   EXPECT_EQ(0, file_size);
 
   scoped_refptr<IOBuffer> buf = CreateTestDataBuffer();
   rv = stream.Write(buf.get(), kTestDataSize, callback.callback());
   rv = callback.GetResult(rv);
   EXPECT_EQ(kTestDataSize, rv);
 
   EXPECT_TRUE(base::GetFileSize(temp_file_path(), &file_size));
   EXPECT_EQ(kTestDataSize, file_size);
 
   std::string data_read;
   EXPECT_TRUE(base::ReadFileToString(temp_file_path(), &data_read));
   EXPECT_EQ(kTestData, data_read);
 }
 
 TEST_F(FileStreamTest, Write_EarlyDelete) {
   scoped_ptr<FileStream> stream(
       new FileStream(base::MessageLoopProxy::current()));
   int flags = base::File::FLAG_CREATE_ALWAYS | base::File::FLAG_WRITE |
               base::File::FLAG_ASYNC;
   TestCompletionCallback callback;
   int rv = stream->Open(temp_file_path(), flags, callback.callback());
   EXPECT_EQ(ERR_IO_PENDING, rv);
   EXPECT_EQ(OK, callback.WaitForResult());
 
-  int64 file_size;
+  int64_t file_size;
   EXPECT_TRUE(base::GetFileSize(temp_file_path(), &file_size));
   EXPECT_EQ(0, file_size);
 
   scoped_refptr<IOBufferWithSize> buf = CreateTestDataBuffer();
   rv = stream->Write(buf.get(), buf->size(), callback.callback());
   stream.reset();
   if (rv < 0) {
     EXPECT_EQ(ERR_IO_PENDING, rv);
     // The callback should not be called if the request is cancelled.
     base::RunLoop().RunUntilIdle();
     EXPECT_FALSE(callback.have_result());
   } else {
     EXPECT_TRUE(base::GetFileSize(temp_file_path(), &file_size));
     EXPECT_EQ(file_size, rv);
   }
 }
 
 TEST_F(FileStreamTest, Write_FromOffset) {
-  int64 file_size;
+  int64_t file_size;
   EXPECT_TRUE(base::GetFileSize(temp_file_path(), &file_size));
 
   FileStream stream(base::MessageLoopProxy::current());
   int flags = base::File::FLAG_OPEN | base::File::FLAG_WRITE |
               base::File::FLAG_ASYNC;
   TestCompletionCallback callback;
   int rv = stream.Open(temp_file_path(), flags, callback.callback());
   EXPECT_EQ(ERR_IO_PENDING, rv);
   EXPECT_EQ(OK, callback.WaitForResult());
 
   TestInt64CompletionCallback callback64;
-  const int64 kOffset = 0;
+  const int64_t kOffset = 0;
   rv = stream.Seek(base::File::FROM_END, kOffset, callback64.callback());
   ASSERT_EQ(ERR_IO_PENDING, rv);
-  int64 new_offset = callback64.WaitForResult();
+  int64_t new_offset = callback64.WaitForResult();
   EXPECT_EQ(kTestDataSize, new_offset);
 
   int total_bytes_written = 0;
 
   scoped_refptr<IOBufferWithSize> buf = CreateTestDataBuffer();
   scoped_refptr<DrainableIOBuffer> drainable =
       new DrainableIOBuffer(buf.get(), buf->size());
   while (total_bytes_written != kTestDataSize) {
     rv = stream.Write(drainable.get(), drainable->BytesRemaining(),
                       callback.callback());
     if (rv == ERR_IO_PENDING)
       rv = callback.WaitForResult();
     EXPECT_LT(0, rv);
     if (rv <= 0)
       break;
     drainable->DidConsume(rv);
     total_bytes_written += rv;
   }
   EXPECT_TRUE(base::GetFileSize(temp_file_path(), &file_size));
   EXPECT_EQ(file_size, kTestDataSize * 2);
 }
 
 TEST_F(FileStreamTest, BasicReadWrite) {
-  int64 file_size;
+  int64_t file_size;
   EXPECT_TRUE(base::GetFileSize(temp_file_path(), &file_size));
 
   scoped_ptr<FileStream> stream(
       new FileStream(base::MessageLoopProxy::current()));
   int flags = base::File::FLAG_OPEN | base::File::FLAG_READ |
               base::File::FLAG_WRITE | base::File::FLAG_ASYNC;
   TestCompletionCallback callback;
   int rv = stream->Open(temp_file_path(), flags, callback.callback());
   EXPECT_EQ(ERR_IO_PENDING, rv);
   EXPECT_EQ(OK, callback.WaitForResult());
 
-  int64 total_bytes_read = 0;
+  int64_t total_bytes_read = 0;
 
   std::string data_read;
   for (;;) {
     scoped_refptr<IOBufferWithSize> buf = new IOBufferWithSize(4);
     rv = stream->Read(buf.get(), buf->size(), callback.callback());
     if (rv == ERR_IO_PENDING)
       rv = callback.WaitForResult();
     EXPECT_LE(0, rv);
     if (rv <= 0)
       break;
@@ skipping 20 matching lines @@
     total_bytes_written += rv;
   }
 
   stream.reset();
 
   EXPECT_TRUE(base::GetFileSize(temp_file_path(), &file_size));
   EXPECT_EQ(kTestDataSize * 2, file_size);
 }
 
 TEST_F(FileStreamTest, BasicWriteRead) {
-  int64 file_size;
+  int64_t file_size;
   EXPECT_TRUE(base::GetFileSize(temp_file_path(), &file_size));
 
   scoped_ptr<FileStream> stream(
       new FileStream(base::MessageLoopProxy::current()));
   int flags = base::File::FLAG_OPEN | base::File::FLAG_READ |
               base::File::FLAG_WRITE | base::File::FLAG_ASYNC;
   TestCompletionCallback callback;
   int rv = stream->Open(temp_file_path(), flags, callback.callback());
   EXPECT_EQ(ERR_IO_PENDING, rv);
   EXPECT_EQ(OK, callback.WaitForResult());
 
   TestInt64CompletionCallback callback64;
   rv = stream->Seek(base::File::FROM_END, 0, callback64.callback());
   ASSERT_EQ(ERR_IO_PENDING, rv);
-  int64 offset = callback64.WaitForResult();
+  int64_t offset = callback64.WaitForResult();
   EXPECT_EQ(offset, file_size);
 
   int total_bytes_written = 0;
 
   scoped_refptr<IOBufferWithSize> buf = CreateTestDataBuffer();
   scoped_refptr<DrainableIOBuffer> drainable =
       new DrainableIOBuffer(buf.get(), buf->size());
   while (total_bytes_written != kTestDataSize) {
     rv = stream->Write(drainable.get(), drainable->BytesRemaining(),
                        callback.callback());
@@ skipping 135 matching lines @@
   int* total_bytes_read_;
   std::string* data_read_;
   const CompletionCallback callback_;
   scoped_refptr<IOBufferWithSize> test_data_;
   scoped_refptr<DrainableIOBuffer> drainable_;
 
   DISALLOW_COPY_AND_ASSIGN(TestWriteReadCompletionCallback);
 };
 
 TEST_F(FileStreamTest, WriteRead) {
-  int64 file_size;
+  int64_t file_size;
   EXPECT_TRUE(base::GetFileSize(temp_file_path(), &file_size));
 
   scoped_ptr<FileStream> stream(
       new FileStream(base::MessageLoopProxy::current()));
   int flags = base::File::FLAG_OPEN | base::File::FLAG_READ |
               base::File::FLAG_WRITE | base::File::FLAG_ASYNC;
   TestCompletionCallback open_callback;
   int rv = stream->Open(temp_file_path(), flags, open_callback.callback());
   EXPECT_EQ(ERR_IO_PENDING, rv);
   EXPECT_EQ(OK, open_callback.WaitForResult());
@@ skipping 86 matching lines @@
   FileStream* stream_;
   int* total_bytes_written_;
   const CompletionCallback callback_;
   scoped_refptr<IOBufferWithSize> test_data_;
   scoped_refptr<DrainableIOBuffer> drainable_;
 
   DISALLOW_COPY_AND_ASSIGN(TestWriteCloseCompletionCallback);
 };
 
 TEST_F(FileStreamTest, WriteClose) {
-  int64 file_size;
+  int64_t file_size;
   EXPECT_TRUE(base::GetFileSize(temp_file_path(), &file_size));
 
   scoped_ptr<FileStream> stream(
       new FileStream(base::MessageLoopProxy::current()));
   int flags = base::File::FLAG_OPEN | base::File::FLAG_READ |
               base::File::FLAG_WRITE | base::File::FLAG_ASYNC;
   TestCompletionCallback open_callback;
   int rv = stream->Open(temp_file_path(), flags, open_callback.callback());
   EXPECT_EQ(ERR_IO_PENDING, rv);
   EXPECT_EQ(OK, open_callback.WaitForResult());
@@ skipping 46 matching lines @@
 
   // open_callback won't be called.
   base::RunLoop().RunUntilIdle();
   EXPECT_FALSE(open_callback.have_result());
   base::ThreadRestrictions::SetIOAllowed(prev);
 }
 
 // Verify that Write() errors are mapped correctly.
 TEST_F(FileStreamTest, WriteError) {
   // Try opening file as read-only and then writing to it using FileStream.
-  uint32 flags = base::File::FLAG_OPEN | base::File::FLAG_READ |
-                 base::File::FLAG_ASYNC;
+  uint32_t flags =
+      base::File::FLAG_OPEN | base::File::FLAG_READ | base::File::FLAG_ASYNC;
 
   base::File file(temp_file_path(), flags);
   ASSERT_TRUE(file.IsValid());
 
   scoped_ptr<FileStream> stream(
   new FileStream(file.Pass(), base::MessageLoopProxy::current()));
 
   scoped_refptr<IOBuffer> buf = new IOBuffer(1);
   buf->data()[0] = 0;
 
   TestCompletionCallback callback;
   int rv = stream->Write(buf.get(), 1, callback.callback());
   if (rv == ERR_IO_PENDING)
     rv = callback.WaitForResult();
   EXPECT_LT(rv, 0);
 
   stream.reset();
   base::RunLoop().RunUntilIdle();
 }
 
 // Verify that Read() errors are mapped correctly.
 TEST_F(FileStreamTest, ReadError) {
   // Try opening file for write and then reading from it using FileStream.
-  uint32 flags = base::File::FLAG_OPEN | base::File::FLAG_WRITE |
-                 base::File::FLAG_ASYNC;
+  uint32_t flags =
+      base::File::FLAG_OPEN | base::File::FLAG_WRITE | base::File::FLAG_ASYNC;
 
   base::File file(temp_file_path(), flags);
   ASSERT_TRUE(file.IsValid());
 
   scoped_ptr<FileStream> stream(
   new FileStream(file.Pass(), base::MessageLoopProxy::current()));
 
   scoped_refptr<IOBuffer> buf = new IOBuffer(1);
   TestCompletionCallback callback;
   int rv = stream->Read(buf.get(), 1, callback.callback());
@@ skipping 13 matching lines @@
   test_dir = test_dir.AppendASCII("data");
   test_dir = test_dir.AppendASCII("file_stream_unittest");
   ASSERT_TRUE(base::PathExists(test_dir));
   base::FilePath image_file = test_dir.Append(FILE_PATH_LITERAL("red.png"));
 
   // Insert the image into MediaStore. MediaStore will do some conversions, and
   // return the content URI.
   base::FilePath path = base::InsertImageIntoMediaStore(image_file);
   EXPECT_TRUE(path.IsContentUri());
   EXPECT_TRUE(base::PathExists(path));
-  int64 file_size;
+  int64_t file_size;
   EXPECT_TRUE(base::GetFileSize(path, &file_size));
   EXPECT_LT(0, file_size);
 
   FileStream stream(base::MessageLoopProxy::current());
   int flags = base::File::FLAG_OPEN | base::File::FLAG_READ |
               base::File::FLAG_ASYNC;
   TestCompletionCallback callback;
   int rv = stream.Open(path, flags, callback.callback());
   EXPECT_EQ(ERR_IO_PENDING, rv);
   EXPECT_EQ(OK, callback.WaitForResult());
@@ skipping 12 matching lines @@
     total_bytes_read += rv;
     data_read.append(buf->data(), rv);
   }
   EXPECT_EQ(file_size, total_bytes_read);
 }
 #endif
 
 }  // namespace
 
 }  // namespace net