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     file_system_info_ =
  41         ProvidedFileSystemInfo(kExtensionId,
  42                                kFileSystemId,
  43                                "" /* file_system_name */,
  44                                true /* writable */,
  45                                base::FilePath() /* mount_path */);
  46   }
  47
  48   ProvidedFileSystemInfo file_system_info_;
  49 };
  50
  51 TEST_F(FileSystemProviderOperationsCreateFileTest, Execute) {
  52   using extensions::api::file_system_provider::CreateFileRequestedOptions;
  53
  54   util::LoggingDispatchEventImpl dispatcher(true /* dispatch_reply */);
  55   util::StatusCallbackLog callback_log;
  56
  57   CreateFile create_file(NULL,
  58                          file_system_info_,
  59                          base::FilePath::FromUTF8Unsafe(kFilePath),
  60                          base::Bind(&util::LogStatusCallback, &callback_log));
  61   create_file.SetDispatchEventImplForTesting(
  62       base::Bind(&util::LoggingDispatchEventImpl::OnDispatchEventImpl,
  63                  base::Unretained(&dispatcher)));
  64
  65   EXPECT_TRUE(create_file.Execute(kRequestId));
  66
  67   ASSERT_EQ(1u, dispatcher.events().size());
  68   extensions::Event* event = dispatcher.events()[0];
  69   EXPECT_EQ(
  70       extensions::api::file_system_provider::OnCreateFileRequested::kEventName,
  71       event->event_name);
  72   base::ListValue* event_args = event->event_args.get();
  73   ASSERT_EQ(1u, event_args->GetSize());
  74
  75   const base::DictionaryValue* options_as_value = NULL;
  76   ASSERT_TRUE(event_args->GetDictionary(0, &options_as_value));
  77
  78   CreateFileRequestedOptions options;
  79   ASSERT_TRUE(
  80       CreateFileRequestedOptions::Populate(*options_as_value, &options));
  81   EXPECT_EQ(kFileSystemId, options.file_system_id);
  82   EXPECT_EQ(kRequestId, options.request_id);
  83   EXPECT_EQ(kFilePath, options.file_path);
  84 }
  85
  86 TEST_F(FileSystemProviderOperationsCreateFileTest, Execute_NoListener) {
  87   util::LoggingDispatchEventImpl dispatcher(false /* dispatch_reply */);
  88   util::StatusCallbackLog callback_log;
  89
  90   CreateFile create_file(NULL,
  91                          file_system_info_,
  92                          base::FilePath::FromUTF8Unsafe(kFilePath),
  93                          base::Bind(&util::LogStatusCallback, &callback_log));
  94   create_file.SetDispatchEventImplForTesting(
  95       base::Bind(&util::LoggingDispatchEventImpl::OnDispatchEventImpl,
  96                  base::Unretained(&dispatcher)));
  97
  98   EXPECT_FALSE(create_file.Execute(kRequestId));
  99 }
 100
 101 TEST_F(FileSystemProviderOperationsCreateFileTest, Execute_ReadOnly) {
 102   util::LoggingDispatchEventImpl dispatcher(true /* dispatch_reply */);
 103   util::StatusCallbackLog callback_log;
 104
 105   const ProvidedFileSystemInfo read_only_file_system_info(
 106       kExtensionId,
 107       kFileSystemId,
 108       "" /* file_system_name */,
 109       false /* writable */,
 110       base::FilePath() /* mount_path */);
 111
 112   CreateFile create_file(NULL,
 113                          read_only_file_system_info,
 114                          base::FilePath::FromUTF8Unsafe(kFilePath),
 115                          base::Bind(&util::LogStatusCallback, &callback_log));
 116   create_file.SetDispatchEventImplForTesting(
 117       base::Bind(&util::LoggingDispatchEventImpl::OnDispatchEventImpl,
 118                  base::Unretained(&dispatcher)));
 119
 120   EXPECT_FALSE(create_file.Execute(kRequestId));
 121 }
 122
 123 TEST_F(FileSystemProviderOperationsCreateFileTest, OnSuccess) {
 124   util::LoggingDispatchEventImpl dispatcher(true /* dispatch_reply */);
 125   util::StatusCallbackLog callback_log;
 126
 127   CreateFile create_file(NULL,
 128                          file_system_info_,
 129                          base::FilePath::FromUTF8Unsafe(kFilePath),
 130                          base::Bind(&util::LogStatusCallback, &callback_log));
 131   create_file.SetDispatchEventImplForTesting(
 132       base::Bind(&util::LoggingDispatchEventImpl::OnDispatchEventImpl,
 133                  base::Unretained(&dispatcher)));
 134
 135   EXPECT_TRUE(create_file.Execute(kRequestId));
 136
 137   create_file.OnSuccess(kRequestId,
 138                         scoped_ptr<RequestValue>(new RequestValue()),
 139                         false /* has_more */);
 140   ASSERT_EQ(1u, callback_log.size());
 141   EXPECT_EQ(base::File::FILE_OK, callback_log[0]);
 142 }
 143
 144 TEST_F(FileSystemProviderOperationsCreateFileTest, OnError) {
 145   util::LoggingDispatchEventImpl dispatcher(true /* dispatch_reply */);
 146   util::StatusCallbackLog callback_log;
 147
 148   CreateFile create_file(NULL,
 149                          file_system_info_,
 150                          base::FilePath::FromUTF8Unsafe(kFilePath),
 151                          base::Bind(&util::LogStatusCallback, &callback_log));
 152   create_file.SetDispatchEventImplForTesting(
 153       base::Bind(&util::LoggingDispatchEventImpl::OnDispatchEventImpl,
 154                  base::Unretained(&dispatcher)));
 155
 156   EXPECT_TRUE(create_file.Execute(kRequestId));
 157
 158   create_file.OnError(kRequestId,
 159                       scoped_ptr<RequestValue>(new RequestValue()),
 160                       base::File::FILE_ERROR_TOO_MANY_OPENED);
 161   ASSERT_EQ(1u, callback_log.size());
 162   EXPECT_EQ(base::File::FILE_ERROR_TOO_MANY_OPENED, callback_log[0]);
 163 }
 164
 165 }  // namespace operations
 166 }  // namespace file_system_provider
 167 }  // namespace chromeos