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