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