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#include "SessionSerializer.h"
#include <iostream>
#include <fstream>
#include <cppunit/extensions/HelperMacros.h>
#include "TestUtil.h"
#include "RequestGroupMan.h"
#include "array_fun.h"
#include "download_helper.h"
#include "prefs.h"
#include "Option.h"
#include "a2functional.h"
#include "FileEntry.h"
#include "SelectEventPoll.h"
#include "DownloadEngine.h"
namespace aria2 {
class SessionSerializerTest : public CppUnit::TestFixture {
CPPUNIT_TEST_SUITE(SessionSerializerTest);
CPPUNIT_TEST(testSave);
CPPUNIT_TEST(testSaveErrorDownload);
CPPUNIT_TEST_SUITE_END();
public:
void testSave();
void testSaveErrorDownload();
};
CPPUNIT_TEST_SUITE_REGISTRATION(SessionSerializerTest);
void SessionSerializerTest::testSave()
{
#if defined(ENABLE_BITTORRENT) && defined(ENABLE_METALINK)
std::vector<std::string> uris{
"http://localhost/file", "http://mirror/file",
A2_TEST_DIR "/test.torrent", A2_TEST_DIR "/serialize_session.meta4",
"magnet:?xt=urn:btih:248D0A1CD08284299DE78D5C1ED359BB46717D8C"};
std::vector<std::shared_ptr<RequestGroup>> result;
std::shared_ptr<Option> option(new Option());
option->put(PREF_DIR, "/tmp");
createRequestGroupForUri(result, option, uris);
CPPUNIT_ASSERT_EQUAL((size_t)5, result.size());
result[4]->getOption()->put(PREF_PAUSE, A2_V_TRUE);
option->put(PREF_MAX_DOWNLOAD_RESULT, "10");
RequestGroupMan rgman{result, 1, option.get()};
SessionSerializer s(&rgman);
std::shared_ptr<DownloadResult> drs[] = {
// REMOVED downloads will not be saved.
createDownloadResult(error_code::REMOVED, "http://removed"),
createDownloadResult(error_code::TIME_OUT, "http://error"),
createDownloadResult(error_code::FINISHED, "http://finished"),
createDownloadResult(error_code::FINISHED, "http://force-save")};
// This URI will be discarded because same URI exists in remaining
// URIs.
drs[1]->fileEntries[0]->getRemainingUris().push_back("http://error");
drs[1]->fileEntries[0]->getRemainingUris().push_back("http://error3");
// This URI will be discarded because same URI exists in remaining
// URIs.
drs[1]->fileEntries[0]->getRemainingUris().push_back("http://error");
//
// This URI will be discarded because same URI exists in remaining
// URIs.
drs[1]->fileEntries[0]->getSpentUris().push_back("http://error");
drs[1]->fileEntries[0]->getSpentUris().push_back("http://error2");
// This URI will be discarded because same URI exists in remaining
// URIs.
drs[1]->fileEntries[0]->getSpentUris().push_back("http://error");
drs[3]->option->put(PREF_FORCE_SAVE, A2_V_TRUE);
for (size_t i = 0; i < sizeof(drs) / sizeof(drs[0]); ++i) {
rgman.addDownloadResult(drs[i]);
}
DownloadEngine e(make_unique<SelectEventPoll>());
e.setOption(option.get());
rgman.fillRequestGroupFromReserver(&e);
CPPUNIT_ASSERT_EQUAL((size_t)1, rgman.getRequestGroups().size());
std::string filename =
A2_TEST_OUT_DIR "/aria2_SessionSerializerTest_testSave";
s.save(filename);
std::ifstream ss(filename.c_str(), std::ios::binary);
std::string line;
std::getline(ss, line);
CPPUNIT_ASSERT_EQUAL(
std::string("http://error\thttp://error3\thttp://error2\t"), line);
std::getline(ss, line);
CPPUNIT_ASSERT_EQUAL(fmt(" gid=%s", drs[1]->gid->toHex().c_str()), line);
std::getline(ss, line);
// finished and force-save option
CPPUNIT_ASSERT_EQUAL(std::string("http://force-save\t"), line);
std::getline(ss, line);
CPPUNIT_ASSERT_EQUAL(fmt(" gid=%s", drs[3]->gid->toHex().c_str()), line);
std::getline(ss, line);
CPPUNIT_ASSERT_EQUAL(std::string(" force-save=true"), line);
// Check active download is also saved
std::getline(ss, line);
CPPUNIT_ASSERT_EQUAL(uris[0] + "\t" + uris[1] + "\t", line);
std::getline(ss, line);
CPPUNIT_ASSERT_EQUAL(
fmt(" gid=%s", GroupId::toHex(result[0]->getGID()).c_str()), line);
std::getline(ss, line);
CPPUNIT_ASSERT_EQUAL(std::string(" dir=/tmp"), line);
std::getline(ss, line);
CPPUNIT_ASSERT_EQUAL(uris[2], line);
std::getline(ss, line);
CPPUNIT_ASSERT_EQUAL(
fmt(" gid=%s", GroupId::toHex(result[1]->getGID()).c_str()), line);
std::getline(ss, line);
CPPUNIT_ASSERT_EQUAL(std::string(" dir=/tmp"), line);
std::getline(ss, line);
CPPUNIT_ASSERT_EQUAL(uris[3], line);
std::getline(ss, line);
// local metalink download does not save meaningful GID
CPPUNIT_ASSERT(fmt(" gid=%s", GroupId::toHex(result[2]->getGID()).c_str()) !=
line);
std::getline(ss, line);
CPPUNIT_ASSERT_EQUAL(std::string(" dir=/tmp"), line);
std::getline(ss, line);
CPPUNIT_ASSERT_EQUAL(uris[4], line);
std::getline(ss, line);
CPPUNIT_ASSERT_EQUAL(
fmt(" gid=%s", GroupId::toHex(result[4]->getGID()).c_str()), line);
std::getline(ss, line);
CPPUNIT_ASSERT_EQUAL(std::string(" dir=/tmp"), line);
std::getline(ss, line);
CPPUNIT_ASSERT_EQUAL(std::string(" pause=true"), line);
std::getline(ss, line);
CPPUNIT_ASSERT(!ss);
#endif // defined(ENABLE_BITTORRENT) && defined(ENABLE_METALINK)
}
void SessionSerializerTest::testSaveErrorDownload()
{
std::shared_ptr<DownloadResult> dr =
createDownloadResult(error_code::TIME_OUT, "http://error");
dr->fileEntries[0]->getSpentUris().swap(
dr->fileEntries[0]->getRemainingUris());
std::shared_ptr<Option> option(new Option());
option->put(PREF_MAX_DOWNLOAD_RESULT, "10");
RequestGroupMan rgman{std::vector<std::shared_ptr<RequestGroup>>(), 1,
option.get()};
rgman.addDownloadResult(dr);
SessionSerializer s(&rgman);
std::string filename =
A2_TEST_OUT_DIR "/aria2_SessionSerializerTest_testSaveErrorDownload";
CPPUNIT_ASSERT(s.save(filename));
std::ifstream ss(filename.c_str(), std::ios::binary);
std::string line;
std::getline(ss, line);
CPPUNIT_ASSERT_EQUAL(std::string("http://error\t"), line);
}
} // namespace aria2
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