chrome/browser/chromeos/file_system_provider/operations/delete_entry_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/delete_entry.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 FileSystemProviderOperationsDeleteEntryTest : public testing::Test {
  36  protected:
  37   FileSystemProviderOperationsDeleteEntryTest() {}
  38   ~FileSystemProviderOperationsDeleteEntryTest() 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(FileSystemProviderOperationsDeleteEntryTest, Execute) {
  52   using extensions::api::file_system_provider::DeleteEntryRequestedOptions;
  53
  54   util::LoggingDispatchEventImpl dispatcher(true /* dispatch_reply */);
  55   util::StatusCallbackLog callback_log;
  56
  57   DeleteEntry delete_entry(NULL, file_system_info_, base::FilePath(kEntryPath),
  58                            true /* recursive */,
  59                            base::Bind(&util::LogStatusCallback, &callback_log));
  60   delete_entry.SetDispatchEventImplForTesting(
  61       base::Bind(&util::LoggingDispatchEventImpl::OnDispatchEventImpl,
  62                  base::Unretained(&dispatcher)));
  63
  64   EXPECT_TRUE(delete_entry.Execute(kRequestId));
  65
  66   ASSERT_EQ(1u, dispatcher.events().size());
  67   extensions::Event* event = dispatcher.events()[0];
  68   EXPECT_EQ(
  69       extensions::api::file_system_provider::OnDeleteEntryRequested::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   DeleteEntryRequestedOptions options;
  78   ASSERT_TRUE(
  79       DeleteEntryRequestedOptions::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(FileSystemProviderOperationsDeleteEntryTest, Execute_NoListener) {
  87   util::LoggingDispatchEventImpl dispatcher(false /* dispatch_reply */);
  88   util::StatusCallbackLog callback_log;
  89
  90   DeleteEntry delete_entry(NULL, file_system_info_, base::FilePath(kEntryPath),
  91                            true /* recursive */,
  92                            base::Bind(&util::LogStatusCallback, &callback_log));
  93   delete_entry.SetDispatchEventImplForTesting(
  94       base::Bind(&util::LoggingDispatchEventImpl::OnDispatchEventImpl,
  95                  base::Unretained(&dispatcher)));
  96
  97   EXPECT_FALSE(delete_entry.Execute(kRequestId));
  98 }
  99
 100 TEST_F(FileSystemProviderOperationsDeleteEntryTest, Execute_ReadOnly) {
 101   util::LoggingDispatchEventImpl dispatcher(true /* dispatch_reply */);
 102   util::StatusCallbackLog callback_log;
 103
 104   const ProvidedFileSystemInfo read_only_file_system_info(
 105       kExtensionId, MountOptions(kFileSystemId, "" /* display_name */),
 106       base::FilePath() /* mount_path */, false /* configurable */,
 107       true /* watchable */, extensions::SOURCE_FILE);
 108
 109   DeleteEntry delete_entry(NULL, read_only_file_system_info,
 110                            base::FilePath(kEntryPath), true /* recursive */,
 111                            base::Bind(&util::LogStatusCallback, &callback_log));
 112   delete_entry.SetDispatchEventImplForTesting(
 113       base::Bind(&util::LoggingDispatchEventImpl::OnDispatchEventImpl,
 114                  base::Unretained(&dispatcher)));
 115
 116   EXPECT_FALSE(delete_entry.Execute(kRequestId));
 117 }
 118
 119 TEST_F(FileSystemProviderOperationsDeleteEntryTest, OnSuccess) {
 120   util::LoggingDispatchEventImpl dispatcher(true /* dispatch_reply */);
 121   util::StatusCallbackLog callback_log;
 122
 123   DeleteEntry delete_entry(NULL, file_system_info_, base::FilePath(kEntryPath),
 124                            true /* recursive */,
 125                            base::Bind(&util::LogStatusCallback, &callback_log));
 126   delete_entry.SetDispatchEventImplForTesting(
 127       base::Bind(&util::LoggingDispatchEventImpl::OnDispatchEventImpl,
 128                  base::Unretained(&dispatcher)));
 129
 130   EXPECT_TRUE(delete_entry.Execute(kRequestId));
 131
 132   delete_entry.OnSuccess(kRequestId,
 133                          scoped_ptr<RequestValue>(new RequestValue()),
 134                          false /* has_more */);
 135   ASSERT_EQ(1u, callback_log.size());
 136   EXPECT_EQ(base::File::FILE_OK, callback_log[0]);
 137 }
 138
 139 TEST_F(FileSystemProviderOperationsDeleteEntryTest, OnError) {
 140   util::LoggingDispatchEventImpl dispatcher(true /* dispatch_reply */);
 141   util::StatusCallbackLog callback_log;
 142
 143   DeleteEntry delete_entry(NULL, file_system_info_, base::FilePath(kEntryPath),
 144                            true /* recursive */,
 145                            base::Bind(&util::LogStatusCallback, &callback_log));
 146   delete_entry.SetDispatchEventImplForTesting(
 147       base::Bind(&util::LoggingDispatchEventImpl::OnDispatchEventImpl,
 148                  base::Unretained(&dispatcher)));
 149
 150   EXPECT_TRUE(delete_entry.Execute(kRequestId));
 151
 152   delete_entry.OnError(kRequestId,
 153                        scoped_ptr<RequestValue>(new RequestValue()),
 154                        base::File::FILE_ERROR_TOO_MANY_OPENED);
 155   ASSERT_EQ(1u, callback_log.size());
 156   EXPECT_EQ(base::File::FILE_ERROR_TOO_MANY_OPENED, callback_log[0]);
 157 }
 158
 159 }  // namespace operations
 160 }  // namespace file_system_provider
 161 }  // namespace chromeos