mirror of https://github.com/aria2/aria2
99 lines
2.9 KiB
C++
99 lines
2.9 KiB
C++
#include "BtBitfieldMessage.h"
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#include "PeerMessageUtil.h"
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#include "Util.h"
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#include "Peer.h"
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#include "MockPieceStorage.h"
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#include <cstring>
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#include <cppunit/extensions/HelperMacros.h>
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namespace aria2 {
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class BtBitfieldMessageTest:public CppUnit::TestFixture {
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CPPUNIT_TEST_SUITE(BtBitfieldMessageTest);
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CPPUNIT_TEST(testCreate);
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CPPUNIT_TEST(testGetMessage);
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CPPUNIT_TEST(testDoReceivedAction);
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CPPUNIT_TEST(testToString);
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CPPUNIT_TEST_SUITE_END();
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private:
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public:
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void setUp() {
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}
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void testCreate();
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void testGetMessage();
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void testDoReceivedAction();
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void testToString();
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};
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CPPUNIT_TEST_SUITE_REGISTRATION(BtBitfieldMessageTest);
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void BtBitfieldMessageTest::testCreate() {
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unsigned char msg[5+2];
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PeerMessageUtil::createPeerMessageString(msg, sizeof(msg), 3, 5);
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unsigned char bitfield[2];
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memset(bitfield, 0xff, sizeof(bitfield));
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memcpy(&msg[5], bitfield, sizeof(bitfield));
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SharedHandle<BtBitfieldMessage> pm = BtBitfieldMessage::create(&msg[4], 3);
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CPPUNIT_ASSERT_EQUAL((uint8_t)5, pm->getId());
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CPPUNIT_ASSERT(memcmp(bitfield, pm->getBitfield(), sizeof(bitfield)) == 0);
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CPPUNIT_ASSERT_EQUAL((size_t)2, pm->getBitfieldLength());
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// case: payload size is wrong
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try {
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unsigned char msg[5];
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PeerMessageUtil::createPeerMessageString(msg, sizeof(msg), 1, 5);
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BtBitfieldMessage::create(&msg[4], 1);
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CPPUNIT_FAIL("exception must be thrown.");
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} catch(...) {
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}
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// case: id is wrong
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try {
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unsigned char msg[5+2];
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PeerMessageUtil::createPeerMessageString(msg, sizeof(msg), 3, 6);
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BtBitfieldMessage::create(&msg[4], 3);
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CPPUNIT_FAIL("exception must be thrown.");
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} catch(...) {
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}
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}
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void BtBitfieldMessageTest::testGetMessage() {
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BtBitfieldMessage msg;
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unsigned char bitfield[2];
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memset(bitfield, 0xff, sizeof(bitfield));
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msg.setBitfield(bitfield, sizeof(bitfield));
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unsigned char data[5+2];
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PeerMessageUtil::createPeerMessageString(data, sizeof(data), 3, 5);
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memcpy(&data[5], bitfield, sizeof(bitfield));
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CPPUNIT_ASSERT(memcmp(msg.getMessage(), data, 7) == 0);
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}
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void BtBitfieldMessageTest::testDoReceivedAction() {
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SharedHandle<Peer> peer(new Peer("host1", 6969));
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peer->allocateSessionResource(16*1024, 16*16*1024);
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BtBitfieldMessage msg;
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msg.setPeer(peer);
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SharedHandle<MockPieceStorage> pieceStorage(new MockPieceStorage());
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msg.setPieceStorage(pieceStorage);
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unsigned char bitfield[] = { 0xff, 0xff };
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msg.setBitfield(bitfield, sizeof(bitfield));
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CPPUNIT_ASSERT_EQUAL(std::string("0000"), Util::toHex(peer->getBitfield(),
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peer->getBitfieldLength()));
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msg.doReceivedAction();
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CPPUNIT_ASSERT_EQUAL(std::string("ffff"), Util::toHex(peer->getBitfield(),
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peer->getBitfieldLength()));
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}
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void BtBitfieldMessageTest::testToString() {
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BtBitfieldMessage msg;
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unsigned char bitfield[] = { 0xff, 0xff };
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msg.setBitfield(bitfield, sizeof(bitfield));
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CPPUNIT_ASSERT_EQUAL(std::string("bitfield ffff"), msg.toString());
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}
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} // namespace aria2
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