Split FileAPI code for common|common_child|renderer

webkit/fileapi/webfilewriter_base_unittest.cc

Index: webkit/fileapi/webfilewriter_base_unittest.cc
diff --git a/webkit/fileapi/webfilewriter_base_unittest.cc b/webkit/fileapi/webfilewriter_base_unittest.cc
deleted file mode 100644
index 828d90413e9004fb0c2d89632320eed18b1cb582..0000000000000000000000000000000000000000
--- a/webkit/fileapi/webfilewriter_base_unittest.cc
+++ /dev/null
@@ -1,411 +0,0 @@
-// Copyright (c) 2011 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/webfilewriter_base.h"
-
-#include "base/logging.h"
-#include "base/memory/scoped_ptr.h"
-#include "base/message_loop.h"
-#include "base/utf_string_conversions.h"
-#include "googleurl/src/gurl.h"
-#include "testing/gtest/include/gtest/gtest.h"
-#include "third_party/WebKit/Source/Platform/chromium/public/WebURL.h"
-#include "third_party/WebKit/Source/WebKit/chromium/public/WebFileError.h"
-#include "third_party/WebKit/Source/WebKit/chromium/public/WebFileWriterClient.h"
-
-namespace fileapi {
-
-namespace {
-
-// We use particular offsets to trigger particular behaviors
-// in the TestableFileWriter.
-const int kNoOffset = -1;
-const int kBasicFileTruncate_Offset = 1;
-const int kErrorFileTruncate_Offset = 2;
-const int kCancelFileTruncate_Offset = 3;
-const int kCancelFailedTruncate_Offset = 4;
-const int kBasicFileWrite_Offset = 1;
-const int kErrorFileWrite_Offset = 2;
-const int kMultiFileWrite_Offset = 3;
-const int kCancelFileWriteBeforeCompletion_Offset = 4;
-const int kCancelFileWriteAfterCompletion_Offset = 5;
-
-GURL mock_path_as_gurl() {
-  return GURL("MockPath");
-}
-
-}  // namespace
-
-class TestableFileWriter : public WebFileWriterBase {
- public:
-  explicit TestableFileWriter(WebKit::WebFileWriterClient* client)
-      : WebFileWriterBase(mock_path_as_gurl(), client) {
-    reset();
-  }
-
-  void reset() {
-    received_truncate_ = false;
-    received_truncate_path_ = GURL();
-    received_truncate_offset_ = kNoOffset;
-    received_write_ = false;
-    received_write_path_ = GURL();
-    received_write_offset_ = kNoOffset;
-    received_write_blob_url_ = GURL();
-    received_cancel_ = false;
-  }
-
-  bool received_truncate_;
-  GURL received_truncate_path_;
-  int64 received_truncate_offset_;
-  bool received_write_;
-  GURL received_write_path_;
-  GURL received_write_blob_url_;
-  int64 received_write_offset_;
-  bool received_cancel_;
-
- protected:
-  virtual void DoTruncate(const GURL& path, int64 offset) OVERRIDE {
-    received_truncate_ = true;
-    received_truncate_path_ = path;
-    received_truncate_offset_ = offset;
-
-    if (offset == kBasicFileTruncate_Offset) {
-      DidSucceed();
-    } else if (offset == kErrorFileTruncate_Offset) {
-      DidFail(base::PLATFORM_FILE_ERROR_NOT_FOUND);
-    } else if (offset == kCancelFileTruncate_Offset) {
-      cancel();
-      DidSucceed();  // truncate completion
-      DidSucceed();  // cancel completion
-    } else if (offset == kCancelFailedTruncate_Offset) {
-      cancel();
-      DidFail(base::PLATFORM_FILE_ERROR_NOT_FOUND);  // truncate completion
-      DidSucceed();  // cancel completion
-    } else {
-      FAIL();
-    }
-  }
-
-  virtual void DoWrite(const GURL& path, const GURL& blob_url,
-                       int64 offset) OVERRIDE {
-    received_write_ = true;
-    received_write_path_ = path;
-    received_write_offset_ = offset;
-    received_write_blob_url_ = blob_url;
-
-    if (offset == kBasicFileWrite_Offset) {
-      DidWrite(1, true);
-    } else if (offset == kErrorFileWrite_Offset) {
-      DidFail(base::PLATFORM_FILE_ERROR_NOT_FOUND);
-    } else if (offset == kMultiFileWrite_Offset) {
-      DidWrite(1, false);
-      DidWrite(1, false);
-      DidWrite(1, true);
-    } else if (offset == kCancelFileWriteBeforeCompletion_Offset) {
-      DidWrite(1, false);
-      cancel();
-      DidWrite(1, false);
-      DidWrite(1, false);
-      DidFail(base::PLATFORM_FILE_ERROR_FAILED);  // write completion
-      DidSucceed();  // cancel completion
-    } else if (offset == kCancelFileWriteAfterCompletion_Offset) {
-      DidWrite(1, false);
-      cancel();
-      DidWrite(1, false);
-      DidWrite(1, false);
-      DidWrite(1, true);  // write completion
-      DidFail(base::PLATFORM_FILE_ERROR_FAILED);  // cancel completion
-    } else {
-      FAIL();
-    }
-  }
-
-  virtual void DoCancel() OVERRIDE {
-    received_cancel_ = true;
-  }
-};
-
-class FileWriterTest : public testing::Test,
-                       public WebKit::WebFileWriterClient {
- public:
-  FileWriterTest() {
-    reset();
-  }
-
-  WebKit::WebFileWriter* writer() {
-    return testable_writer_.get();
-  }
-
-  // WebFileWriterClient overrides
-  virtual void didWrite(long long bytes, bool complete) {
-    EXPECT_FALSE(received_did_write_complete_);
-    ++received_did_write_count_;
-    received_did_write_bytes_total_ += bytes;
-    if (complete)
-      received_did_write_complete_ = true;
-
-    if (delete_in_client_callback_)
-      testable_writer_.reset(NULL);
-  }
-
-  virtual void didTruncate() {
-    EXPECT_FALSE(received_did_truncate_);
-    received_did_truncate_ = true;
-    if (delete_in_client_callback_)
-      testable_writer_.reset(NULL);
-  }
-
-  virtual void didFail(WebKit::WebFileError error) {
-    EXPECT_FALSE(received_did_fail_);
-    received_did_fail_ = true;
-    fail_error_received_ = error;
-    if (delete_in_client_callback_)
-      testable_writer_.reset(NULL);
-  }
-
- protected:
-  void reset() {
-    testable_writer_.reset(new TestableFileWriter(this));
-    delete_in_client_callback_ = false;
-    received_did_write_count_ = 0;
-    received_did_write_bytes_total_ = 0;
-    received_did_write_complete_ = false;
-    received_did_truncate_ = false;
-    received_did_fail_ = false;
-    fail_error_received_ = static_cast<WebKit::WebFileError>(0);
-  }
-
-  scoped_ptr<TestableFileWriter> testable_writer_;
-  bool delete_in_client_callback_;
-
-  // Observed WebFileWriterClient artifacts.
-  int received_did_write_count_;
-  long long received_did_write_bytes_total_;
-  bool received_did_write_complete_;
-  bool received_did_truncate_;
-  bool received_did_fail_;
-  WebKit::WebFileError fail_error_received_;
-
-  DISALLOW_COPY_AND_ASSIGN(FileWriterTest);
-};
-
-TEST_F(FileWriterTest, BasicFileWrite) {
-  // Call the webkit facing api.
-  const GURL kBlobUrl("blob://bloburl/");
-  writer()->write(kBasicFileWrite_Offset, kBlobUrl);
-
-  // Check that the derived class gets called correctly.
-  EXPECT_TRUE(testable_writer_->received_write_);
-  EXPECT_EQ(testable_writer_->received_write_path_,
-            mock_path_as_gurl());
-  EXPECT_EQ(kBasicFileWrite_Offset,
-            testable_writer_->received_write_offset_);
-  EXPECT_EQ(kBlobUrl, testable_writer_->received_write_blob_url_);
-  EXPECT_FALSE(testable_writer_->received_truncate_);
-  EXPECT_FALSE(testable_writer_->received_cancel_);
-
-  // Check that the client gets called correctly.
-  EXPECT_EQ(1, received_did_write_count_);
-  EXPECT_TRUE(received_did_write_complete_);
-  EXPECT_EQ(1, received_did_write_bytes_total_);
-  EXPECT_FALSE(received_did_truncate_);
-  EXPECT_FALSE(received_did_fail_);
-}
-
-TEST_F(FileWriterTest, BasicFileTruncate) {
-  // Call the webkit facing api.
-  writer()->truncate(kBasicFileTruncate_Offset);
-
-  // Check that the derived class gets called correctly.
-  EXPECT_TRUE(testable_writer_->received_truncate_);
-  EXPECT_EQ(mock_path_as_gurl(),
-            testable_writer_->received_truncate_path_);
-  EXPECT_EQ(kBasicFileTruncate_Offset,
-            testable_writer_->received_truncate_offset_);
-  EXPECT_FALSE(testable_writer_->received_write_);
-  EXPECT_FALSE(testable_writer_->received_cancel_);
-
-  // Check that the client gets called correctly.
-  EXPECT_TRUE(received_did_truncate_);
-  EXPECT_EQ(0, received_did_write_count_);
-  EXPECT_FALSE(received_did_fail_);
-}
-
-TEST_F(FileWriterTest, ErrorFileWrite) {
-  // Call the webkit facing api.
-  const GURL kBlobUrl("blob://bloburl/");
-  writer()->write(kErrorFileWrite_Offset, kBlobUrl);
-
-  // Check that the derived class gets called correctly.
-  EXPECT_TRUE(testable_writer_->received_write_);
-  EXPECT_EQ(testable_writer_->received_write_path_,
-            mock_path_as_gurl());
-  EXPECT_EQ(kErrorFileWrite_Offset,
-            testable_writer_->received_write_offset_);
-  EXPECT_EQ(kBlobUrl, testable_writer_->received_write_blob_url_);
-  EXPECT_FALSE(testable_writer_->received_truncate_);
-  EXPECT_FALSE(testable_writer_->received_cancel_);
-
-  // Check that the client gets called correctly.
-  EXPECT_TRUE(received_did_fail_);
-  EXPECT_EQ(WebKit::WebFileErrorNotFound, fail_error_received_);
-  EXPECT_EQ(0, received_did_write_count_);
-  EXPECT_FALSE(received_did_truncate_);
-}
-
-TEST_F(FileWriterTest, ErrorFileTruncate) {
-  // Call the webkit facing api.
-  writer()->truncate(kErrorFileTruncate_Offset);
-
-  // Check that the derived class gets called correctly.
-  EXPECT_TRUE(testable_writer_->received_truncate_);
-  EXPECT_EQ(mock_path_as_gurl(),
-            testable_writer_->received_truncate_path_);
-  EXPECT_EQ(kErrorFileTruncate_Offset,
-            testable_writer_->received_truncate_offset_);
-  EXPECT_FALSE(testable_writer_->received_write_);
-  EXPECT_FALSE(testable_writer_->received_cancel_);
-
-  // Check that the client gets called correctly.
-  EXPECT_TRUE(received_did_fail_);
-  EXPECT_EQ(WebKit::WebFileErrorNotFound, fail_error_received_);
-  EXPECT_FALSE(received_did_truncate_);
-  EXPECT_EQ(0, received_did_write_count_);
-}
-
-TEST_F(FileWriterTest, MultiFileWrite) {
-  // Call the webkit facing api.
-  const GURL kBlobUrl("blob://bloburl/");
-  writer()->write(kMultiFileWrite_Offset, kBlobUrl);
-
-  // Check that the derived class gets called correctly.
-  EXPECT_TRUE(testable_writer_->received_write_);
-  EXPECT_EQ(testable_writer_->received_write_path_,
-            mock_path_as_gurl());
-  EXPECT_EQ(kMultiFileWrite_Offset,
-            testable_writer_->received_write_offset_);
-  EXPECT_EQ(kBlobUrl, testable_writer_->received_write_blob_url_);
-  EXPECT_FALSE(testable_writer_->received_truncate_);
-  EXPECT_FALSE(testable_writer_->received_cancel_);
-
-  // Check that the client gets called correctly.
-  EXPECT_EQ(3, received_did_write_count_);
-  EXPECT_TRUE(received_did_write_complete_);
-  EXPECT_EQ(3, received_did_write_bytes_total_);
-  EXPECT_FALSE(received_did_truncate_);
-  EXPECT_FALSE(received_did_fail_);
-}
-
-TEST_F(FileWriterTest, CancelFileWriteBeforeCompletion) {
-  // Call the webkit facing api.
-  const GURL kBlobUrl("blob://bloburl/");
-  writer()->write(kCancelFileWriteBeforeCompletion_Offset, kBlobUrl);
-
-  // Check that the derived class gets called correctly.
-  EXPECT_TRUE(testable_writer_->received_write_);
-  EXPECT_EQ(testable_writer_->received_write_path_,
-            mock_path_as_gurl());
-  EXPECT_EQ(kCancelFileWriteBeforeCompletion_Offset,
-            testable_writer_->received_write_offset_);
-  EXPECT_EQ(kBlobUrl, testable_writer_->received_write_blob_url_);
-  EXPECT_TRUE(testable_writer_->received_cancel_);
-  EXPECT_FALSE(testable_writer_->received_truncate_);
-
-  // Check that the client gets called correctly.
-  EXPECT_TRUE(received_did_fail_);
-  EXPECT_EQ(WebKit::WebFileErrorAbort, fail_error_received_);
-  EXPECT_EQ(1, received_did_write_count_);
-  EXPECT_FALSE(received_did_write_complete_);
-  EXPECT_EQ(1, received_did_write_bytes_total_);
-  EXPECT_FALSE(received_did_truncate_);
-}
-
-TEST_F(FileWriterTest, CancelFileWriteAfterCompletion) {
-  // Call the webkit facing api.
-  const GURL kBlobUrl("blob://bloburl/");
-  writer()->write(kCancelFileWriteAfterCompletion_Offset, kBlobUrl);
-
-  // Check that the derived class gets called correctly.
-  EXPECT_TRUE(testable_writer_->received_write_);
-  EXPECT_EQ(testable_writer_->received_write_path_,
-            mock_path_as_gurl());
-  EXPECT_EQ(kCancelFileWriteAfterCompletion_Offset,
-            testable_writer_->received_write_offset_);
-  EXPECT_EQ(kBlobUrl, testable_writer_->received_write_blob_url_);
-  EXPECT_TRUE(testable_writer_->received_cancel_);
-  EXPECT_FALSE(testable_writer_->received_truncate_);
-
-  // Check that the client gets called correctly.
-  EXPECT_TRUE(received_did_fail_);
-  EXPECT_EQ(WebKit::WebFileErrorAbort, fail_error_received_);
-  EXPECT_EQ(1, received_did_write_count_);
-  EXPECT_FALSE(received_did_write_complete_);
-  EXPECT_EQ(1, received_did_write_bytes_total_);
-  EXPECT_FALSE(received_did_truncate_);
-}
-
-TEST_F(FileWriterTest, CancelFileTruncate) {
-  // Call the webkit facing api.
-  writer()->truncate(kCancelFileTruncate_Offset);
-
-  // Check that the derived class gets called correctly.
-  EXPECT_TRUE(testable_writer_->received_truncate_);
-  EXPECT_EQ(mock_path_as_gurl(),
-            testable_writer_->received_truncate_path_);
-  EXPECT_EQ(kCancelFileTruncate_Offset,
-            testable_writer_->received_truncate_offset_);
-  EXPECT_TRUE(testable_writer_->received_cancel_);
-  EXPECT_FALSE(testable_writer_->received_write_);
-
-  // Check that the client gets called correctly.
-  EXPECT_TRUE(received_did_fail_);
-  EXPECT_EQ(WebKit::WebFileErrorAbort, fail_error_received_);
-  EXPECT_FALSE(received_did_truncate_);
-  EXPECT_EQ(0, received_did_write_count_);
-}
-
-TEST_F(FileWriterTest, CancelFailedTruncate) {
-  // Call the webkit facing api.
-  writer()->truncate(kCancelFailedTruncate_Offset);
-
-  // Check that the derived class gets called correctly.
-  EXPECT_TRUE(testable_writer_->received_truncate_);
-  EXPECT_EQ(mock_path_as_gurl(),
-            testable_writer_->received_truncate_path_);
-  EXPECT_EQ(kCancelFailedTruncate_Offset,
-            testable_writer_->received_truncate_offset_);
-  EXPECT_TRUE(testable_writer_->received_cancel_);
-  EXPECT_FALSE(testable_writer_->received_write_);
-
-  // Check that the client gets called correctly.
-  EXPECT_TRUE(received_did_fail_);
-  EXPECT_EQ(WebKit::WebFileErrorAbort, fail_error_received_);
-  EXPECT_FALSE(received_did_truncate_);
-  EXPECT_EQ(0, received_did_write_count_);
-}
-
-TEST_F(FileWriterTest, DeleteInCompletionCallbacks) {
-  delete_in_client_callback_ = true;
-  writer()->write(kBasicFileWrite_Offset, GURL("blob://bloburl/"));
-  EXPECT_FALSE(testable_writer_.get());
-
-  reset();
-  delete_in_client_callback_ = true;
-  writer()->truncate(kBasicFileTruncate_Offset);
-  EXPECT_FALSE(testable_writer_.get());
-
-  reset();
-  delete_in_client_callback_ = true;
-  writer()->write(kErrorFileWrite_Offset, GURL("blob://bloburl/"));
-  EXPECT_FALSE(testable_writer_.get());
-
-  reset();
-  delete_in_client_callback_ = true;
-  writer()->truncate(kErrorFileTruncate_Offset);
-  EXPECT_FALSE(testable_writer_.get());
-
-  // Not crashing counts as passing.
-}
-
-}  // namespace fileapi