src/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_internal.h"
  18 #include "extensions/browser/event_router.h"
  19 #include "storage/browser/fileapi/async_file_util.h"
  20 #include "testing/gtest/include/gtest/gtest.h"
  21
  22 namespace chromeos {
  23 namespace file_system_provider {
  24 namespace operations {
  25 namespace {
  26
  27 const char kExtensionId[] = "mbflcebpggnecokmikipoihdbecnjfoj";
  28 const char kFileSystemId[] = "testing-file-system";
  29 const int kRequestId = 2;
  30 const base::FilePath::CharType kFilePath[] = "/kitty/and/puppy/happy";
  31
  32 }  // namespace
  33
  34 class FileSystemProviderOperationsCreateFileTest : public testing::Test {
  35  protected:
  36   FileSystemProviderOperationsCreateFileTest() {}
  37   virtual ~FileSystemProviderOperationsCreateFileTest() {}
  38
  39   virtual void SetUp() override {
  40     MountOptions mount_options(kFileSystemId, "" /* display_name */);
  41     mount_options.writable = true;
  42     file_system_info_ =
  43         ProvidedFileSystemInfo(kExtensionId, mount_options, base::FilePath());
  44   }
  45
  46   ProvidedFileSystemInfo file_system_info_;
  47 };
  48
  49 TEST_F(FileSystemProviderOperationsCreateFileTest, Execute) {
  50   using extensions::api::file_system_provider::CreateFileRequestedOptions;
  51
  52   util::LoggingDispatchEventImpl dispatcher(true /* dispatch_reply */);
  53   util::StatusCallbackLog callback_log;
  54
  55   CreateFile create_file(NULL,
  56                          file_system_info_,
  57                          base::FilePath::FromUTF8Unsafe(kFilePath),
  58                          base::Bind(&util::LogStatusCallback, &callback_log));
  59   create_file.SetDispatchEventImplForTesting(
  60       base::Bind(&util::LoggingDispatchEventImpl::OnDispatchEventImpl,
  61                  base::Unretained(&dispatcher)));
  62
  63   EXPECT_TRUE(create_file.Execute(kRequestId));
  64
  65   ASSERT_EQ(1u, dispatcher.events().size());
  66   extensions::Event* event = dispatcher.events()[0];
  67   EXPECT_EQ(
  68       extensions::api::file_system_provider::OnCreateFileRequested::kEventName,
  69       event->event_name);
  70   base::ListValue* event_args = event->event_args.get();
  71   ASSERT_EQ(1u, event_args->GetSize());
  72
  73   const base::DictionaryValue* options_as_value = NULL;
  74   ASSERT_TRUE(event_args->GetDictionary(0, &options_as_value));
  75
  76   CreateFileRequestedOptions options;
  77   ASSERT_TRUE(
  78       CreateFileRequestedOptions::Populate(*options_as_value, &options));
  79   EXPECT_EQ(kFileSystemId, options.file_system_id);
  80   EXPECT_EQ(kRequestId, options.request_id);
  81   EXPECT_EQ(kFilePath, options.file_path);
  82 }
  83
  84 TEST_F(FileSystemProviderOperationsCreateFileTest, Execute_NoListener) {
  85   util::LoggingDispatchEventImpl dispatcher(false /* dispatch_reply */);
  86   util::StatusCallbackLog callback_log;
  87
  88   CreateFile create_file(NULL,
  89                          file_system_info_,
  90                          base::FilePath::FromUTF8Unsafe(kFilePath),
  91                          base::Bind(&util::LogStatusCallback, &callback_log));
  92   create_file.SetDispatchEventImplForTesting(
  93       base::Bind(&util::LoggingDispatchEventImpl::OnDispatchEventImpl,
  94                  base::Unretained(&dispatcher)));
  95
  96   EXPECT_FALSE(create_file.Execute(kRequestId));
  97 }
  98
  99 TEST_F(FileSystemProviderOperationsCreateFileTest, Execute_ReadOnly) {
 100   util::LoggingDispatchEventImpl dispatcher(true /* dispatch_reply */);
 101   util::StatusCallbackLog callback_log;
 102
 103   const ProvidedFileSystemInfo read_only_file_system_info(
 104       kExtensionId,
 105       MountOptions(kFileSystemId, "" /* display_name */),
 106       base::FilePath() /* mount_path */);
 107
 108   CreateFile create_file(NULL,
 109                          read_only_file_system_info,
 110                          base::FilePath::FromUTF8Unsafe(kFilePath),
 111                          base::Bind(&util::LogStatusCallback, &callback_log));
 112   create_file.SetDispatchEventImplForTesting(
 113       base::Bind(&util::LoggingDispatchEventImpl::OnDispatchEventImpl,
 114                  base::Unretained(&dispatcher)));
 115
 116   EXPECT_FALSE(create_file.Execute(kRequestId));
 117 }
 118
 119 TEST_F(FileSystemProviderOperationsCreateFileTest, OnSuccess) {
 120   util::LoggingDispatchEventImpl dispatcher(true /* dispatch_reply */);
 121   util::StatusCallbackLog callback_log;
 122
 123   CreateFile create_file(NULL,
 124                          file_system_info_,
 125                          base::FilePath::FromUTF8Unsafe(kFilePath),
 126                          base::Bind(&util::LogStatusCallback, &callback_log));
 127   create_file.SetDispatchEventImplForTesting(
 128       base::Bind(&util::LoggingDispatchEventImpl::OnDispatchEventImpl,
 129                  base::Unretained(&dispatcher)));
 130
 131   EXPECT_TRUE(create_file.Execute(kRequestId));
 132
 133   create_file.OnSuccess(kRequestId,
 134                         scoped_ptr<RequestValue>(new RequestValue()),
 135                         false /* has_more */);
 136   ASSERT_EQ(1u, callback_log.size());
 137   EXPECT_EQ(base::File::FILE_OK, callback_log[0]);
 138 }
 139
 140 TEST_F(FileSystemProviderOperationsCreateFileTest, OnError) {
 141   util::LoggingDispatchEventImpl dispatcher(true /* dispatch_reply */);
 142   util::StatusCallbackLog callback_log;
 143
 144   CreateFile create_file(NULL,
 145                          file_system_info_,
 146                          base::FilePath::FromUTF8Unsafe(kFilePath),
 147                          base::Bind(&util::LogStatusCallback, &callback_log));
 148   create_file.SetDispatchEventImplForTesting(
 149       base::Bind(&util::LoggingDispatchEventImpl::OnDispatchEventImpl,
 150                  base::Unretained(&dispatcher)));
 151
 152   EXPECT_TRUE(create_file.Execute(kRequestId));
 153
 154   create_file.OnError(kRequestId,
 155                       scoped_ptr<RequestValue>(new RequestValue()),
 156                       base::File::FILE_ERROR_TOO_MANY_OPENED);
 157   ASSERT_EQ(1u, callback_log.size());
 158   EXPECT_EQ(base::File::FILE_ERROR_TOO_MANY_OPENED, callback_log[0]);
 159 }
 160
 161 }  // namespace operations
 162 }  // namespace file_system_provider
 163 }  // namespace chromeos