chrome/browser/chromeos/file_system_provider/operations/create_file_unittest.cc

   1 // Copyright 2014 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 "chrome/browser/chromeos/file_system_provider/operations/create_file.h"
   6
   7 #include <string>
   8 #include <vector>
   9
  10 #include "base/files/file.h"
  11 #include "base/files/file_path.h"
  12 #include "base/memory/scoped_ptr.h"
  13 #include "base/memory/scoped_vector.h"
  14 #include "chrome/browser/chromeos/file_system_provider/operations/test_util.h"
  15 #include "chrome/browser/chromeos/file_system_provider/provided_file_system_interface.h"
  16 #include "chrome/common/extensions/api/file_system_provider.h"
  17 #include "chrome/common/extensions/api/file_system_provider_capabilities/file_system_provider_capabilities_handler.h"
  18 #include "chrome/common/extensions/api/file_system_provider_internal.h"
  19 #include "extensions/browser/event_router.h"
  20 #include "storage/browser/fileapi/async_file_util.h"
  21 #include "testing/gtest/include/gtest/gtest.h"
  22
  23 namespace chromeos {
  24 namespace file_system_provider {
  25 namespace operations {
  26 namespace {
  27
  28 const char kExtensionId[] = "mbflcebpggnecokmikipoihdbecnjfoj";
  29 const char kFileSystemId[] = "testing-file-system";
  30 const int kRequestId = 2;
  31 const base::FilePath::CharType kFilePath[] =
  32     FILE_PATH_LITERAL("/kitty/and/puppy/happy");
  33
  34 }  // namespace
  35
  36 class FileSystemProviderOperationsCreateFileTest : public testing::Test {
  37  protected:
  38   FileSystemProviderOperationsCreateFileTest() {}
  39   ~FileSystemProviderOperationsCreateFileTest() override {}
  40
  41   void SetUp() override {
  42     MountOptions mount_options(kFileSystemId, "" /* display_name */);
  43     mount_options.writable = true;
  44     file_system_info_ = ProvidedFileSystemInfo(
  45         kExtensionId, mount_options, base::FilePath(), false /* configurable */,
  46         true /* watchable */, extensions::SOURCE_FILE);
  47   }
  48
  49   ProvidedFileSystemInfo file_system_info_;
  50 };
  51
  52 TEST_F(FileSystemProviderOperationsCreateFileTest, Execute) {
  53   using extensions::api::file_system_provider::CreateFileRequestedOptions;
  54
  55   util::LoggingDispatchEventImpl dispatcher(true /* dispatch_reply */);
  56   util::StatusCallbackLog callback_log;
  57
  58   CreateFile create_file(NULL, file_system_info_, base::FilePath(kFilePath),
  59                          base::Bind(&util::LogStatusCallback, &callback_log));
  60   create_file.SetDispatchEventImplForTesting(
  61       base::Bind(&util::LoggingDispatchEventImpl::OnDispatchEventImpl,
  62                  base::Unretained(&dispatcher)));
  63
  64   EXPECT_TRUE(create_file.Execute(kRequestId));
  65
  66   ASSERT_EQ(1u, dispatcher.events().size());
  67   extensions::Event* event = dispatcher.events()[0];
  68   EXPECT_EQ(
  69       extensions::api::file_system_provider::OnCreateFileRequested::kEventName,
  70       event->event_name);
  71   base::ListValue* event_args = event->event_args.get();
  72   ASSERT_EQ(1u, event_args->GetSize());
  73
  74   const base::DictionaryValue* options_as_value = NULL;
  75   ASSERT_TRUE(event_args->GetDictionary(0, &options_as_value));
  76
  77   CreateFileRequestedOptions options;
  78   ASSERT_TRUE(
  79       CreateFileRequestedOptions::Populate(*options_as_value, &options));
  80   EXPECT_EQ(kFileSystemId, options.file_system_id);
  81   EXPECT_EQ(kRequestId, options.request_id);
  82   EXPECT_EQ(kFilePath, options.file_path);
  83 }
  84
  85 TEST_F(FileSystemProviderOperationsCreateFileTest, Execute_NoListener) {
  86   util::LoggingDispatchEventImpl dispatcher(false /* dispatch_reply */);
  87   util::StatusCallbackLog callback_log;
  88
  89   CreateFile create_file(NULL, file_system_info_, base::FilePath(kFilePath),
  90                          base::Bind(&util::LogStatusCallback, &callback_log));
  91   create_file.SetDispatchEventImplForTesting(
  92       base::Bind(&util::LoggingDispatchEventImpl::OnDispatchEventImpl,
  93                  base::Unretained(&dispatcher)));
  94
  95   EXPECT_FALSE(create_file.Execute(kRequestId));
  96 }
  97
  98 TEST_F(FileSystemProviderOperationsCreateFileTest, Execute_ReadOnly) {
  99   util::LoggingDispatchEventImpl dispatcher(true /* dispatch_reply */);
 100   util::StatusCallbackLog callback_log;
 101
 102   const ProvidedFileSystemInfo read_only_file_system_info(
 103       kExtensionId, MountOptions(kFileSystemId, "" /* display_name */),
 104       base::FilePath() /* mount_path */, false /* configurable */,
 105       true /* watchable */, extensions::SOURCE_FILE);
 106
 107   CreateFile create_file(NULL, read_only_file_system_info,
 108                          base::FilePath(kFilePath),
 109                          base::Bind(&util::LogStatusCallback, &callback_log));
 110   create_file.SetDispatchEventImplForTesting(
 111       base::Bind(&util::LoggingDispatchEventImpl::OnDispatchEventImpl,
 112                  base::Unretained(&dispatcher)));
 113
 114   EXPECT_FALSE(create_file.Execute(kRequestId));
 115 }
 116
 117 TEST_F(FileSystemProviderOperationsCreateFileTest, OnSuccess) {
 118   util::LoggingDispatchEventImpl dispatcher(true /* dispatch_reply */);
 119   util::StatusCallbackLog callback_log;
 120
 121   CreateFile create_file(NULL, file_system_info_, base::FilePath(kFilePath),
 122                          base::Bind(&util::LogStatusCallback, &callback_log));
 123   create_file.SetDispatchEventImplForTesting(
 124       base::Bind(&util::LoggingDispatchEventImpl::OnDispatchEventImpl,
 125                  base::Unretained(&dispatcher)));
 126
 127   EXPECT_TRUE(create_file.Execute(kRequestId));
 128
 129   create_file.OnSuccess(kRequestId,
 130                         scoped_ptr<RequestValue>(new RequestValue()),
 131                         false /* has_more */);
 132   ASSERT_EQ(1u, callback_log.size());
 133   EXPECT_EQ(base::File::FILE_OK, callback_log[0]);
 134 }
 135
 136 TEST_F(FileSystemProviderOperationsCreateFileTest, OnError) {
 137   util::LoggingDispatchEventImpl dispatcher(true /* dispatch_reply */);
 138   util::StatusCallbackLog callback_log;
 139
 140   CreateFile create_file(NULL, file_system_info_, base::FilePath(kFilePath),
 141                          base::Bind(&util::LogStatusCallback, &callback_log));
 142   create_file.SetDispatchEventImplForTesting(
 143       base::Bind(&util::LoggingDispatchEventImpl::OnDispatchEventImpl,
 144                  base::Unretained(&dispatcher)));
 145
 146   EXPECT_TRUE(create_file.Execute(kRequestId));
 147
 148   create_file.OnError(kRequestId,
 149                       scoped_ptr<RequestValue>(new RequestValue()),
 150                       base::File::FILE_ERROR_TOO_MANY_OPENED);
 151   ASSERT_EQ(1u, callback_log.size());
 152   EXPECT_EQ(base::File::FILE_ERROR_TOO_MANY_OPENED, callback_log[0]);
 153 }
 154
 155 }  // namespace operations
 156 }  // namespace file_system_provider
 157 }  // namespace chromeos