chrome/browser/chromeos/file_system_provider/operations/add_watcher_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/add_watcher.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 kEntryPath[] =
  31     FILE_PATH_LITERAL("/kitty/and/puppy/happy");
  32
  33 }  // namespace
  34
  35 class FileSystemProviderOperationsAddWatcherTest : public testing::Test {
  36  protected:
  37   FileSystemProviderOperationsAddWatcherTest() {}
  38   ~FileSystemProviderOperationsAddWatcherTest() override {}
  39
  40   void SetUp() override {
  41     file_system_info_ = ProvidedFileSystemInfo(
  42         kExtensionId, MountOptions(kFileSystemId, "" /* display_name */),
  43         base::FilePath(), false /* configurable */, true /* watchable */,
  44         extensions::SOURCE_FILE);
  45   }
  46
  47   ProvidedFileSystemInfo file_system_info_;
  48 };
  49
  50 TEST_F(FileSystemProviderOperationsAddWatcherTest, Execute) {
  51   using extensions::api::file_system_provider::AddWatcherRequestedOptions;
  52
  53   util::LoggingDispatchEventImpl dispatcher(true /* dispatch_reply */);
  54   util::StatusCallbackLog callback_log;
  55
  56   AddWatcher add_watcher(NULL, file_system_info_, base::FilePath(kEntryPath),
  57                          true /* recursive */,
  58                          base::Bind(&util::LogStatusCallback, &callback_log));
  59   add_watcher.SetDispatchEventImplForTesting(
  60       base::Bind(&util::LoggingDispatchEventImpl::OnDispatchEventImpl,
  61                  base::Unretained(&dispatcher)));
  62
  63   EXPECT_TRUE(add_watcher.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::OnAddWatcherRequested::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   AddWatcherRequestedOptions options;
  77   ASSERT_TRUE(
  78       AddWatcherRequestedOptions::Populate(*options_as_value, &options));
  79   EXPECT_EQ(kFileSystemId, options.file_system_id);
  80   EXPECT_EQ(kRequestId, options.request_id);
  81   EXPECT_EQ(kEntryPath, options.entry_path);
  82   EXPECT_TRUE(options.recursive);
  83 }
  84
  85 TEST_F(FileSystemProviderOperationsAddWatcherTest, Execute_NoListener) {
  86   util::LoggingDispatchEventImpl dispatcher(false /* dispatch_reply */);
  87   util::StatusCallbackLog callback_log;
  88
  89   AddWatcher add_watcher(NULL, file_system_info_, base::FilePath(kEntryPath),
  90                          true /* recursive */,
  91                          base::Bind(&util::LogStatusCallback, &callback_log));
  92   add_watcher.SetDispatchEventImplForTesting(
  93       base::Bind(&util::LoggingDispatchEventImpl::OnDispatchEventImpl,
  94                  base::Unretained(&dispatcher)));
  95
  96   EXPECT_FALSE(add_watcher.Execute(kRequestId));
  97 }
  98
  99 TEST_F(FileSystemProviderOperationsAddWatcherTest, OnSuccess) {
 100   util::LoggingDispatchEventImpl dispatcher(true /* dispatch_reply */);
 101   util::StatusCallbackLog callback_log;
 102
 103   AddWatcher add_watcher(NULL, file_system_info_, base::FilePath(kEntryPath),
 104                          true /* recursive */,
 105                          base::Bind(&util::LogStatusCallback, &callback_log));
 106   add_watcher.SetDispatchEventImplForTesting(
 107       base::Bind(&util::LoggingDispatchEventImpl::OnDispatchEventImpl,
 108                  base::Unretained(&dispatcher)));
 109
 110   EXPECT_TRUE(add_watcher.Execute(kRequestId));
 111
 112   add_watcher.OnSuccess(kRequestId,
 113                         scoped_ptr<RequestValue>(new RequestValue()),
 114                         false /* has_more */);
 115   ASSERT_EQ(1u, callback_log.size());
 116   EXPECT_EQ(base::File::FILE_OK, callback_log[0]);
 117 }
 118
 119 TEST_F(FileSystemProviderOperationsAddWatcherTest, OnError) {
 120   util::LoggingDispatchEventImpl dispatcher(true /* dispatch_reply */);
 121   util::StatusCallbackLog callback_log;
 122
 123   AddWatcher add_watcher(NULL, file_system_info_, base::FilePath(kEntryPath),
 124                          true /* recursive */,
 125                          base::Bind(&util::LogStatusCallback, &callback_log));
 126   add_watcher.SetDispatchEventImplForTesting(
 127       base::Bind(&util::LoggingDispatchEventImpl::OnDispatchEventImpl,
 128                  base::Unretained(&dispatcher)));
 129
 130   EXPECT_TRUE(add_watcher.Execute(kRequestId));
 131
 132   add_watcher.OnError(kRequestId,
 133                       scoped_ptr<RequestValue>(new RequestValue()),
 134                       base::File::FILE_ERROR_TOO_MANY_OPENED);
 135   ASSERT_EQ(1u, callback_log.size());
 136   EXPECT_EQ(base::File::FILE_ERROR_TOO_MANY_OPENED, callback_log[0]);
 137 }
 138
 139 }  // namespace operations
 140 }  // namespace file_system_provider
 141 }  // namespace chromeos