tenfourfox/dom/workers/test/gtest/TestReadWrite.cpp
Cameron Kaiser c9b2922b70 hello FPR
2017-04-19 00:56:45 -07:00

286 lines
9.6 KiB
C++

/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* vim: set ts=8 sts=2 et sw=2 tw=80: */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this file,
* You can obtain one at http://mozilla.org/MPL/2.0/. */
#include "gtest/gtest.h"
#include "mozilla/BasePrincipal.h"
#include "mozilla/dom/ServiceWorkerRegistrar.h"
#include "mozilla/dom/ServiceWorkerRegistrarTypes.h"
#include "mozilla/ipc/PBackgroundSharedTypes.h"
#include "nsAppDirectoryServiceDefs.h"
#include "nsIFile.h"
#include "nsIOutputStream.h"
#include "nsNetUtil.h"
using namespace mozilla::dom;
using namespace mozilla::ipc;
class ServiceWorkerRegistrarTest : public ServiceWorkerRegistrar
{
public:
ServiceWorkerRegistrarTest()
{
nsresult rv = NS_GetSpecialDirectory(NS_APP_USER_PROFILE_50_DIR,
getter_AddRefs(mProfileDir));
if (NS_WARN_IF(NS_FAILED(rv))) {
return;
}
}
nsresult TestReadData() { return ReadData(); }
nsresult TestWriteData() { return WriteData(); }
void TestDeleteData() { DeleteData(); }
nsTArray<ServiceWorkerRegistrationData>& TestGetData() { return mData; }
};
already_AddRefed<nsIFile>
GetFile()
{
nsCOMPtr<nsIFile> file;
nsresult rv = NS_GetSpecialDirectory(NS_APP_USER_PROFILE_50_DIR,
getter_AddRefs(file));
if (NS_WARN_IF(NS_FAILED(rv))) {
return nullptr;
}
file->Append(NS_LITERAL_STRING(SERVICEWORKERREGISTRAR_FILE));
return file.forget();
}
bool
CreateFile(const nsACString& aData)
{
nsCOMPtr<nsIFile> file = GetFile();
nsCOMPtr<nsIOutputStream> stream;
nsresult rv = NS_NewLocalFileOutputStream(getter_AddRefs(stream), file);
if (NS_WARN_IF(NS_FAILED(rv))) {
return false;
}
uint32_t count;
rv = stream->Write(aData.Data(), aData.Length(), &count);
if (NS_WARN_IF(NS_FAILED(rv))) {
return false;
}
if (count != aData.Length()) {
return false;
}
return true;
}
TEST(ServiceWorkerRegistrar, TestNoFile)
{
nsCOMPtr<nsIFile> file = GetFile();
ASSERT_TRUE(file) << "GetFile must return a nsIFIle";
bool exists;
nsresult rv = file->Exists(&exists);
ASSERT_EQ(NS_OK, rv) << "nsIFile::Exists cannot fail";
if (exists) {
rv = file->Remove(false);
ASSERT_EQ(NS_OK, rv) << "nsIFile::Remove cannot fail";
}
RefPtr<ServiceWorkerRegistrarTest> swr = new ServiceWorkerRegistrarTest;
rv = swr->TestReadData();
ASSERT_EQ(NS_OK, rv) << "ReadData() should not fail";
const nsTArray<ServiceWorkerRegistrationData>& data = swr->TestGetData();
ASSERT_EQ((uint32_t)0, data.Length()) << "No data should be found in an empty file";
}
TEST(ServiceWorkerRegistrar, TestEmptyFile)
{
ASSERT_TRUE(CreateFile(EmptyCString())) << "CreateFile should not fail";
RefPtr<ServiceWorkerRegistrarTest> swr = new ServiceWorkerRegistrarTest;
nsresult rv = swr->TestReadData();
ASSERT_NE(NS_OK, rv) << "ReadData() should fail if the file is empty";
const nsTArray<ServiceWorkerRegistrationData>& data = swr->TestGetData();
ASSERT_EQ((uint32_t)0, data.Length()) << "No data should be found in an empty file";
}
TEST(ServiceWorkerRegistrar, TestRightVersionFile)
{
ASSERT_TRUE(CreateFile(nsAutoCString(SERVICEWORKERREGISTRAR_VERSION "\n"))) << "CreateFile should not fail";
RefPtr<ServiceWorkerRegistrarTest> swr = new ServiceWorkerRegistrarTest;
nsresult rv = swr->TestReadData();
ASSERT_EQ(NS_OK, rv) << "ReadData() should not fail when the version is correct";
const nsTArray<ServiceWorkerRegistrationData>& data = swr->TestGetData();
ASSERT_EQ((uint32_t)0, data.Length()) << "No data should be found in an empty file";
}
TEST(ServiceWorkerRegistrar, TestWrongVersionFile)
{
ASSERT_TRUE(CreateFile(nsAutoCString(SERVICEWORKERREGISTRAR_VERSION "bla\n"))) << "CreateFile should not fail";
RefPtr<ServiceWorkerRegistrarTest> swr = new ServiceWorkerRegistrarTest;
nsresult rv = swr->TestReadData();
ASSERT_NE(NS_OK, rv) << "ReadData() should fail when the version is not correct";
const nsTArray<ServiceWorkerRegistrationData>& data = swr->TestGetData();
ASSERT_EQ((uint32_t)0, data.Length()) << "No data should be found in an empty file";
}
TEST(ServiceWorkerRegistrar, TestReadData)
{
nsAutoCString buffer(SERVICEWORKERREGISTRAR_VERSION "\n");
buffer.Append("^appId=123&inBrowser=1\n");
buffer.Append("spec 0\nscope 0\nscriptSpec 0\ncurrentWorkerURL 0\nactiveCache 0\nwaitingCache 0\n");
buffer.Append(SERVICEWORKERREGISTRAR_TERMINATOR "\n");
buffer.Append("\n");
buffer.Append("spec 1\nscope 1\nscriptSpec 1\ncurrentWorkerURL 1\nactiveCache 1\nwaitingCache 1\n");
buffer.Append(SERVICEWORKERREGISTRAR_TERMINATOR "\n");
ASSERT_TRUE(CreateFile(buffer)) << "CreateFile should not fail";
RefPtr<ServiceWorkerRegistrarTest> swr = new ServiceWorkerRegistrarTest;
nsresult rv = swr->TestReadData();
ASSERT_EQ(NS_OK, rv) << "ReadData() should not fail";
const nsTArray<ServiceWorkerRegistrationData>& data = swr->TestGetData();
ASSERT_EQ((uint32_t)2, data.Length()) << "4 entries should be found";
const mozilla::ipc::PrincipalInfo& info0 = data[0].principal();
ASSERT_EQ(info0.type(), mozilla::ipc::PrincipalInfo::TContentPrincipalInfo) << "First principal must be content";
const mozilla::ipc::ContentPrincipalInfo& cInfo0 = data[0].principal();
nsAutoCString suffix0;
cInfo0.attrs().CreateSuffix(suffix0);
ASSERT_STREQ("^appId=123&inBrowser=1", suffix0.get());
ASSERT_STREQ("spec 0", cInfo0.spec().get());
ASSERT_STREQ("scope 0", data[0].scope().get());
ASSERT_STREQ("scriptSpec 0", data[0].scriptSpec().get());
ASSERT_STREQ("currentWorkerURL 0", data[0].currentWorkerURL().get());
ASSERT_STREQ("activeCache 0", NS_ConvertUTF16toUTF8(data[0].activeCacheName()).get());
ASSERT_STREQ("waitingCache 0", NS_ConvertUTF16toUTF8(data[0].waitingCacheName()).get());
const mozilla::ipc::PrincipalInfo& info1 = data[1].principal();
ASSERT_EQ(info1.type(), mozilla::ipc::PrincipalInfo::TContentPrincipalInfo) << "First principal must be content";
const mozilla::ipc::ContentPrincipalInfo& cInfo1 = data[1].principal();
nsAutoCString suffix1;
cInfo1.attrs().CreateSuffix(suffix1);
ASSERT_STREQ("", suffix1.get());
ASSERT_STREQ("spec 1", cInfo1.spec().get());
ASSERT_STREQ("scope 1", data[1].scope().get());
ASSERT_STREQ("scriptSpec 1", data[1].scriptSpec().get());
ASSERT_STREQ("currentWorkerURL 1", data[1].currentWorkerURL().get());
ASSERT_STREQ("activeCache 1", NS_ConvertUTF16toUTF8(data[1].activeCacheName()).get());
ASSERT_STREQ("waitingCache 1", NS_ConvertUTF16toUTF8(data[1].waitingCacheName()).get());
}
TEST(ServiceWorkerRegistrar, TestDeleteData)
{
ASSERT_TRUE(CreateFile(nsAutoCString("Foobar"))) << "CreateFile should not fail";
RefPtr<ServiceWorkerRegistrarTest> swr = new ServiceWorkerRegistrarTest;
swr->TestDeleteData();
nsCOMPtr<nsIFile> file = GetFile();
bool exists;
nsresult rv = file->Exists(&exists);
ASSERT_EQ(NS_OK, rv) << "nsIFile::Exists cannot fail";
ASSERT_FALSE(exists) << "The file should not exist after a DeleteData().";
}
TEST(ServiceWorkerRegistrar, TestWriteData)
{
{
RefPtr<ServiceWorkerRegistrarTest> swr = new ServiceWorkerRegistrarTest;
nsTArray<ServiceWorkerRegistrationData>& data = swr->TestGetData();
for (int i = 0; i < 10; ++i) {
ServiceWorkerRegistrationData* d = data.AppendElement();
nsAutoCString spec;
spec.AppendPrintf("spec write %d", i);
d->principal() = mozilla::ipc::ContentPrincipalInfo(mozilla::PrincipalOriginAttributes(i, i % 2), spec);
d->scope().AppendPrintf("scope write %d", i);
d->scriptSpec().AppendPrintf("scriptSpec write %d", i);
d->currentWorkerURL().AppendPrintf("currentWorkerURL write %d", i);
d->activeCacheName().AppendPrintf("activeCacheName write %d", i);
d->waitingCacheName().AppendPrintf("waitingCacheName write %d", i);
}
nsresult rv = swr->TestWriteData();
ASSERT_EQ(NS_OK, rv) << "WriteData() should not fail";
}
RefPtr<ServiceWorkerRegistrarTest> swr = new ServiceWorkerRegistrarTest;
nsresult rv = swr->TestReadData();
ASSERT_EQ(NS_OK, rv) << "ReadData() should not fail";
const nsTArray<ServiceWorkerRegistrationData>& data = swr->TestGetData();
ASSERT_EQ((uint32_t)10, data.Length()) << "10 entries should be found";
for (int i = 0; i < 10; ++i) {
nsAutoCString test;
ASSERT_EQ(data[i].principal().type(), mozilla::ipc::PrincipalInfo::TContentPrincipalInfo);
const mozilla::ipc::ContentPrincipalInfo& cInfo = data[i].principal();
mozilla::PrincipalOriginAttributes attrs(i, i % 2);
nsAutoCString suffix, expectSuffix;
attrs.CreateSuffix(expectSuffix);
cInfo.attrs().CreateSuffix(suffix);
ASSERT_STREQ(expectSuffix.get(), suffix.get());
test.AppendPrintf("spec write %d", i);
ASSERT_STREQ(test.get(), cInfo.spec().get());
test.Truncate();
test.AppendPrintf("scope write %d", i);
ASSERT_STREQ(test.get(), data[i].scope().get());
test.Truncate();
test.AppendPrintf("scriptSpec write %d", i);
ASSERT_STREQ(test.get(), data[i].scriptSpec().get());
test.Truncate();
test.AppendPrintf("currentWorkerURL write %d", i);
ASSERT_STREQ(test.get(), data[i].currentWorkerURL().get());
test.Truncate();
test.AppendPrintf("activeCacheName write %d", i);
ASSERT_STREQ(test.get(), NS_ConvertUTF16toUTF8(data[i].activeCacheName()).get());
test.Truncate();
test.AppendPrintf("waitingCacheName write %d", i);
ASSERT_STREQ(test.get(), NS_ConvertUTF16toUTF8(data[i].waitingCacheName()).get());
}
}
int main(int argc, char** argv) {
::testing::InitGoogleTest(&argc, argv);
int rv = RUN_ALL_TESTS();
return rv;
}