Move browser-specific FileAPI code from webkit/fileapi to webkit/browser/fileapi

webkit/fileapi/local_file_stream_writer_unittest.cc

Index: webkit/fileapi/local_file_stream_writer_unittest.cc
diff --git a/webkit/fileapi/local_file_stream_writer_unittest.cc b/webkit/fileapi/local_file_stream_writer_unittest.cc
deleted file mode 100644
index da8fa51e5c8770a1a7f1cf061e549503dde0689f..0000000000000000000000000000000000000000
--- a/webkit/fileapi/local_file_stream_writer_unittest.cc
+++ /dev/null
@@ -1,156 +0,0 @@
-// 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 "webkit/fileapi/local_file_stream_writer.h"
-
-#include <string>
-
-#include "base/callback.h"
-#include "base/file_util.h"
-#include "base/files/scoped_temp_dir.h"
-#include "base/logging.h"
-#include "base/memory/scoped_ptr.h"
-#include "base/message_loop.h"
-#include "net/base/io_buffer.h"
-#include "net/base/test_completion_callback.h"
-#include "testing/gtest/include/gtest/gtest.h"
-
-namespace {
-
-using fileapi::LocalFileStreamWriter;
-
-class LocalFileStreamWriterTest : public testing::Test {
- public:
-  LocalFileStreamWriterTest() : message_loop_(base::MessageLoop::TYPE_IO) {}
-
-  virtual void SetUp() OVERRIDE {
-    ASSERT_TRUE(temp_dir_.CreateUniqueTempDir());
-  }
-
- protected:
-  base::FilePath Path(const std::string& name) {
-    return temp_dir_.path().AppendASCII(name);
-  }
-
-  int WriteStringToWriter(LocalFileStreamWriter* writer,
-                          const std::string& data) {
-    scoped_refptr<net::StringIOBuffer> buffer(new net::StringIOBuffer(data));
-    scoped_refptr<net::DrainableIOBuffer> drainable(
-        new net::DrainableIOBuffer(buffer, buffer->size()));
-
-    while (drainable->BytesRemaining() > 0) {
-      net::TestCompletionCallback callback;
-      int result = writer->Write(drainable, drainable->BytesRemaining(),
-                                 callback.callback());
-      if (result == net::ERR_IO_PENDING)
-        result = callback.WaitForResult();
-      if (result <= 0)
-        return result;
-      drainable->DidConsume(result);
-    }
-    return net::OK;
-  }
-
-  std::string GetFileContent(const base::FilePath& path) {
-    std::string content;
-    file_util::ReadFileToString(path, &content);
-    return content;
-  }
-
-  base::FilePath CreateFileWithContent(const std::string& name,
-                                 const std::string& data) {
-    base::FilePath path = Path(name);
-    file_util::WriteFile(path, data.c_str(), data.size());
-    return path;
-  }
-
- private:
-  base::MessageLoop message_loop_;
-  base::ScopedTempDir temp_dir_;
-};
-
-void NeverCalled(int unused) {
-  ADD_FAILURE();
-}
-
-}  // namespace
-
-TEST_F(LocalFileStreamWriterTest, Write) {
-  base::FilePath path = CreateFileWithContent("file_a", std::string());
-  scoped_ptr<LocalFileStreamWriter> writer(new LocalFileStreamWriter(path, 0));
-  EXPECT_EQ(net::OK, WriteStringToWriter(writer.get(), "foo"));
-  EXPECT_EQ(net::OK, WriteStringToWriter(writer.get(), "bar"));
-  writer.reset();
-  base::MessageLoop::current()->RunUntilIdle();
-  EXPECT_TRUE(file_util::PathExists(path));
-  EXPECT_EQ("foobar", GetFileContent(path));
-}
-
-TEST_F(LocalFileStreamWriterTest, WriteMiddle) {
-  base::FilePath path = CreateFileWithContent("file_a", "foobar");
-  scoped_ptr<LocalFileStreamWriter> writer(new LocalFileStreamWriter(path, 2));
-  EXPECT_EQ(net::OK, WriteStringToWriter(writer.get(), "xxx"));
-  writer.reset();
-  base::MessageLoop::current()->RunUntilIdle();
-  EXPECT_TRUE(file_util::PathExists(path));
-  EXPECT_EQ("foxxxr", GetFileContent(path));
-}
-
-TEST_F(LocalFileStreamWriterTest, WriteEnd) {
-  base::FilePath path = CreateFileWithContent("file_a", "foobar");
-  scoped_ptr<LocalFileStreamWriter> writer(new LocalFileStreamWriter(path, 6));
-  EXPECT_EQ(net::OK, WriteStringToWriter(writer.get(), "xxx"));
-  writer.reset();
-  base::MessageLoop::current()->RunUntilIdle();
-  EXPECT_TRUE(file_util::PathExists(path));
-  EXPECT_EQ("foobarxxx", GetFileContent(path));
-}
-
-TEST_F(LocalFileStreamWriterTest, WriteFailForNonexistingFile) {
-  base::FilePath path = Path("file_a");
-  ASSERT_FALSE(file_util::PathExists(path));
-  scoped_ptr<LocalFileStreamWriter> writer(new LocalFileStreamWriter(path, 0));
-  EXPECT_EQ(net::ERR_FILE_NOT_FOUND, WriteStringToWriter(writer.get(), "foo"));
-  writer.reset();
-  base::MessageLoop::current()->RunUntilIdle();
-  EXPECT_FALSE(file_util::PathExists(path));
-}
-
-TEST_F(LocalFileStreamWriterTest, CancelBeforeOperation) {
-  base::FilePath path = Path("file_a");
-  scoped_ptr<LocalFileStreamWriter> writer(new LocalFileStreamWriter(path, 0));
-  // Cancel immediately fails when there's no in-flight operation.
-  int cancel_result = writer->Cancel(base::Bind(&NeverCalled));
-  EXPECT_EQ(net::ERR_UNEXPECTED, cancel_result);
-}
-
-TEST_F(LocalFileStreamWriterTest, CancelAfterFinishedOperation) {
-  base::FilePath path = CreateFileWithContent("file_a", std::string());
-  scoped_ptr<LocalFileStreamWriter> writer(new LocalFileStreamWriter(path, 0));
-  EXPECT_EQ(net::OK, WriteStringToWriter(writer.get(), "foo"));
-
-  // Cancel immediately fails when there's no in-flight operation.
-  int cancel_result = writer->Cancel(base::Bind(&NeverCalled));
-  EXPECT_EQ(net::ERR_UNEXPECTED, cancel_result);
-
-  writer.reset();
-  base::MessageLoop::current()->RunUntilIdle();
-  // Write operation is already completed.
-  EXPECT_TRUE(file_util::PathExists(path));
-  EXPECT_EQ("foo", GetFileContent(path));
-}
-
-TEST_F(LocalFileStreamWriterTest, CancelWrite) {
-  base::FilePath path = CreateFileWithContent("file_a", "foobar");
-  scoped_ptr<LocalFileStreamWriter> writer(new LocalFileStreamWriter(path, 0));
-
-  scoped_refptr<net::StringIOBuffer> buffer(new net::StringIOBuffer("xxx"));
-  int result = writer->Write(buffer, buffer->size(), base::Bind(&NeverCalled));
-  ASSERT_EQ(net::ERR_IO_PENDING, result);
-
-  net::TestCompletionCallback callback;
-  writer->Cancel(callback.callback());
-  int cancel_result = callback.WaitForResult();
-  EXPECT_EQ(net::OK, cancel_result);
-}