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