aria2/test/ServerStatURISelectorTest.cc

98 lines
2.5 KiB
C++

#include "ServerStatURISelector.h"
#include "Exception.h"
#include "Util.h"
#include "array_fun.h"
#include "ServerStatMan.h"
#include "ServerStat.h"
#include <iostream>
#include <cppunit/extensions/HelperMacros.h>
namespace aria2 {
class ServerStatURISelectorTest:public CppUnit::TestFixture {
CPPUNIT_TEST_SUITE(ServerStatURISelectorTest);
CPPUNIT_TEST(testSelect_withoutServerStat);
CPPUNIT_TEST(testSelect);
CPPUNIT_TEST(testSelect_skipErrorHost);
CPPUNIT_TEST_SUITE_END();
private:
std::deque<std::string> uris;
SharedHandle<ServerStatMan> ssm;
SharedHandle<ServerStatURISelector> sel;
public:
void setUp()
{
static const char* urisSrc[] = {
"http://alpha/file",
"ftp://alpha/file",
"http://bravo/file"
};
uris.assign(&urisSrc[0], &urisSrc[arrayLength(urisSrc)]);
ssm.reset(new ServerStatMan());
sel.reset(new ServerStatURISelector(ssm));
}
void tearDown() {}
void testSelect_withoutServerStat();
void testSelect();
void testSelect_skipErrorHost();
};
CPPUNIT_TEST_SUITE_REGISTRATION(ServerStatURISelectorTest);
void ServerStatURISelectorTest::testSelect_withoutServerStat()
{
// Without ServerStat, selector returns first URI
std::string uri = sel->select(uris);
CPPUNIT_ASSERT_EQUAL(std::string("http://alpha/file"), uri);
CPPUNIT_ASSERT_EQUAL((size_t)2, uris.size());
}
void ServerStatURISelectorTest::testSelect()
{
SharedHandle<ServerStat> bravo(new ServerStat("bravo", "http"));
bravo->updateDownloadSpeed(100000);
SharedHandle<ServerStat> alphaFTP(new ServerStat("alpha", "ftp"));
alphaFTP->updateDownloadSpeed(80000);
SharedHandle<ServerStat> alphaHTTP(new ServerStat("alpha", "http"));
alphaHTTP->updateDownloadSpeed(180000);
alphaHTTP->setError();
ssm->add(bravo);
ssm->add(alphaFTP);
ssm->add(alphaHTTP);
CPPUNIT_ASSERT_EQUAL(std::string("http://bravo/file"), sel->select(uris));
CPPUNIT_ASSERT_EQUAL((size_t)2, uris.size());
CPPUNIT_ASSERT_EQUAL(std::string("ftp://alpha/file"), sel->select(uris));
CPPUNIT_ASSERT_EQUAL((size_t)1, uris.size());
}
void ServerStatURISelectorTest::testSelect_skipErrorHost()
{
SharedHandle<ServerStat> alphaHTTP(new ServerStat("alpha", "http"));
alphaHTTP->setError();
SharedHandle<ServerStat> alphaFTP(new ServerStat("alpha", "ftp"));
alphaFTP->setError();
ssm->add(alphaHTTP);
ssm->add(alphaFTP);
// See error URIs are removed from URI List.
CPPUNIT_ASSERT_EQUAL(std::string("http://bravo/file"), sel->select(uris));
CPPUNIT_ASSERT_EQUAL((size_t)0, uris.size());
}
} // namespace aria2