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