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 "chrome/browser/chromeos/file_system_provider/operations/test_util.h"
  14 #include "chrome/browser/chromeos/file_system_provider/provided_file_system_interface.h"
  15 #include "chrome/common/extensions/api/file_system_provider.h"
  16 #include "chrome/common/extensions/api/file_system_provider_capabilities/file_system_provider_capabilities_handler.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[] =
  31     FILE_PATH_LITERAL("/kitty/and/puppy/happy");
  32
  33 }  // namespace
  34
  35 class FileSystemProviderOperationsCreateFileTest : public testing::Test {
  36  protected:
  37   FileSystemProviderOperationsCreateFileTest() {}
  38   ~FileSystemProviderOperationsCreateFileTest() override {}
  39
  40   void SetUp() override {
  41     MountOptions mount_options(kFileSystemId, "" /* display_name */);
  42     mount_options.writable = true;
  43     file_system_info_ = ProvidedFileSystemInfo(
  44         kExtensionId, mount_options, base::FilePath(), false /* configurable */,
  45         true /* watchable */, extensions::SOURCE_FILE);
  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, file_system_info_, base::FilePath(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, file_system_info_, base::FilePath(kFilePath),
  89                          base::Bind(&util::LogStatusCallback, &callback_log));
  90   create_file.SetDispatchEventImplForTesting(
  91       base::Bind(&util::LoggingDispatchEventImpl::OnDispatchEventImpl,
  92                  base::Unretained(&dispatcher)));
  93
  94   EXPECT_FALSE(create_file.Execute(kRequestId));
  95 }
  96
  97 TEST_F(FileSystemProviderOperationsCreateFileTest, Execute_ReadOnly) {
  98   util::LoggingDispatchEventImpl dispatcher(true /* dispatch_reply */);
  99   util::StatusCallbackLog callback_log;
 100
 101   const ProvidedFileSystemInfo read_only_file_system_info(
 102       kExtensionId, MountOptions(kFileSystemId, "" /* display_name */),
 103       base::FilePath() /* mount_path */, false /* configurable */,
 104       true /* watchable */, extensions::SOURCE_FILE);
 105
 106   CreateFile create_file(NULL, read_only_file_system_info,
 107                          base::FilePath(kFilePath),
 108                          base::Bind(&util::LogStatusCallback, &callback_log));
 109   create_file.SetDispatchEventImplForTesting(
 110       base::Bind(&util::LoggingDispatchEventImpl::OnDispatchEventImpl,
 111                  base::Unretained(&dispatcher)));
 112
 113   EXPECT_FALSE(create_file.Execute(kRequestId));
 114 }
 115
 116 TEST_F(FileSystemProviderOperationsCreateFileTest, OnSuccess) {
 117   util::LoggingDispatchEventImpl dispatcher(true /* dispatch_reply */);
 118   util::StatusCallbackLog callback_log;
 119
 120   CreateFile create_file(NULL, file_system_info_, base::FilePath(kFilePath),
 121                          base::Bind(&util::LogStatusCallback, &callback_log));
 122   create_file.SetDispatchEventImplForTesting(
 123       base::Bind(&util::LoggingDispatchEventImpl::OnDispatchEventImpl,
 124                  base::Unretained(&dispatcher)));
 125
 126   EXPECT_TRUE(create_file.Execute(kRequestId));
 127
 128   create_file.OnSuccess(kRequestId,
 129                         scoped_ptr<RequestValue>(new RequestValue()),
 130                         false /* has_more */);
 131   ASSERT_EQ(1u, callback_log.size());
 132   EXPECT_EQ(base::File::FILE_OK, callback_log[0]);
 133 }
 134
 135 TEST_F(FileSystemProviderOperationsCreateFileTest, OnError) {
 136   util::LoggingDispatchEventImpl dispatcher(true /* dispatch_reply */);
 137   util::StatusCallbackLog callback_log;
 138
 139   CreateFile create_file(NULL, file_system_info_, base::FilePath(kFilePath),
 140                          base::Bind(&util::LogStatusCallback, &callback_log));
 141   create_file.SetDispatchEventImplForTesting(
 142       base::Bind(&util::LoggingDispatchEventImpl::OnDispatchEventImpl,
 143                  base::Unretained(&dispatcher)));
 144
 145   EXPECT_TRUE(create_file.Execute(kRequestId));
 146
 147   create_file.OnError(kRequestId,
 148                       scoped_ptr<RequestValue>(new RequestValue()),
 149                       base::File::FILE_ERROR_TOO_MANY_OPENED);
 150   ASSERT_EQ(1u, callback_log.size());
 151   EXPECT_EQ(base::File::FILE_ERROR_TOO_MANY_OPENED, callback_log[0]);
 152 }
 153
 154 }  // namespace operations
 155 }  // namespace file_system_provider
 156 }  // namespace chromeos