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// Copyright (c) 2012 The Chromium Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
#include "ppapi/tests/test_file_system.h"
#include <stdint.h>
#include <string.h>
#include "ppapi/c/pp_errors.h"
#include "ppapi/cpp/file_io.h"
#include "ppapi/cpp/file_system.h"
#include "ppapi/cpp/resource.h"
#include "ppapi/tests/test_utils.h"
#include "ppapi/tests/testing_instance.h"
REGISTER_TEST_CASE(FileSystem);
bool TestFileSystem::Init() {
return CheckTestingInterface() && EnsureRunningOverHTTP();
}
void TestFileSystem::RunTests(const std::string& filter) {
RUN_CALLBACK_TEST(TestFileSystem, Open, filter);
RUN_CALLBACK_TEST(TestFileSystem, MultipleOpens, filter);
RUN_CALLBACK_TEST(TestFileSystem, ResourceConversion, filter);
}
std::string TestFileSystem::TestOpen() {
TestCompletionCallback callback(instance_->pp_instance(), callback_type());
// Open.
pp::FileSystem file_system(instance_, PP_FILESYSTEMTYPE_LOCALTEMPORARY);
callback.WaitForResult(file_system.Open(1024, callback.GetCallback()));
CHECK_CALLBACK_BEHAVIOR(callback);
ASSERT_EQ(PP_OK, callback.result());
// Open aborted.
int32_t rv = 0;
{
pp::FileSystem fs(instance_, PP_FILESYSTEMTYPE_LOCALTEMPORARY);
rv = fs.Open(1024, callback.GetCallback());
}
callback.WaitForAbortResult(rv);
CHECK_CALLBACK_BEHAVIOR(callback);
PASS();
}
std::string TestFileSystem::TestMultipleOpens() {
// Should not allow multiple opens, regardless of whether or not the first
// open has completed.
TestCompletionCallback callback_1(instance_->pp_instance(), callback_type());
pp::FileSystem file_system(instance_, PP_FILESYSTEMTYPE_LOCALTEMPORARY);
int32_t rv_1 = file_system.Open(1024, callback_1.GetCallback());
TestCompletionCallback callback_2(instance_->pp_instance(), callback_type());
callback_2.WaitForResult(file_system.Open(1024, callback_2.GetCallback()));
CHECK_CALLBACK_BEHAVIOR(callback_2);
// FileSystem should not allow multiple opens.
ASSERT_NE(PP_OK, callback_2.result());
callback_1.WaitForResult(rv_1);
CHECK_CALLBACK_BEHAVIOR(callback_1);
ASSERT_EQ(PP_OK, callback_1.result());
TestCompletionCallback callback_3(instance_->pp_instance(), callback_type());
callback_3.WaitForResult(file_system.Open(1024, callback_3.GetCallback()));
CHECK_CALLBACK_BEHAVIOR(callback_3);
ASSERT_NE(PP_OK, callback_3.result());
PASS();
}
std::string TestFileSystem::TestResourceConversion() {
// Test conversion from file system Resource to FileSystem.
pp::FileSystem file_system(instance_, PP_FILESYSTEMTYPE_LOCALTEMPORARY);
pp::Resource file_system_resource(file_system);
ASSERT_TRUE(pp::FileSystem::IsFileSystem(file_system_resource));
pp::FileSystem file_system_resource_file_system(file_system_resource);
ASSERT_FALSE(file_system_resource_file_system.is_null());
// Test conversion that a non-file system Resource does not register as a
// FileSystem. (We cannot test conversion, since this is an assertion on a
// debug build.)
pp::FileIO non_file_system(instance_);
pp::Resource non_file_system_resource(non_file_system);
ASSERT_FALSE(pp::FileSystem::IsFileSystem(non_file_system_resource));
PASS();
}
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