Protocols::BitTorrent::Packets::Testing::PieceTest Class Reference
Inherits TestFixture.Inheritance diagram for Protocols::BitTorrent::Packets::Testing::PieceTest:
Detailed Description
Tests for the packet class Piece.scenarioReadPacket() verifies that a packet's payload and header fields are a) correctly parsed from raw bytes, or b) could not be parsed.
scenarioWritePacket() verifies that a packet's payload and header fields are correctly written as raw bytes.
scenarioReadSetWritePacket() verifies that the fields of a correctly read packet could be modified and written as raw bytes.
Blackbox considerations:
- setField() should invalidate the payload. That is implicitly tested by scenarioReadSetWritePacket(). If the payload is not invalidated then the written packet should be incorrect. The case when only a single setter does not invalidate the header is not caught because we are always setting all fields; however, since we generate the setters from a XSL template either all or none of the setters will invalidate the payload.
Definition at line 51 of file PieceTest.cpp.
Public Member Functions | |
| void | setUp () |
| void | tearDown () |
| void | scenarioReadPacket (const QByteArray &rawHeader, const QByteArray &rawPayload, bool parsedOk, quint32 pieceIndex, quint32 startOffset, const QByteArray &pieceBytes) |
| Tests parsing the packet fields from raw bytes. | |
| void | scenarioWritePacket (quint32 pieceIndex, quint32 startOffset, const QByteArray &pieceBytes, const QByteArray &rawHeader, const QByteArray &rawPayload) |
| Tests writing the packet fields as raw bytes. | |
| void | scenarioReadSetWritePacket (const QByteArray &rawHeader, const QByteArray &rawPayload, quint32 pieceIndex, quint32 startOffset, const QByteArray &pieceBytes, const QByteArray &rawHeader2, const QByteArray &rawPayload2) |
| Tests parsing a packet, modifying the fields then writing it again. | |
| void | testPacketProperties () |
| Tests constant packet properties. | |
| void | testReadPacketOK () |
| void | testReadPacketFails () |
| void | testWritePacketOK () |
| void | testReadSetWritePacketOK () |
Private Member Functions | |
| CPPUNIT_TEST_SUITE (PieceTest) | |
| CPPUNIT_TEST (testPacketProperties) | |
| CPPUNIT_TEST (testReadPacketOK) | |
| CPPUNIT_TEST (testReadPacketFails) | |
| CPPUNIT_TEST (testWritePacketOK) | |
| CPPUNIT_TEST (testReadSetWritePacketOK) | |
| CPPUNIT_TEST_SUITE_END () | |
Private Attributes | |
| auto_ptr< Piece > | packet |
Member Function Documentation
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Tests parsing the packet fields from raw bytes. Parses raw bytes and then verifies that all payload fields have correct values. Definition at line 79 of file PieceTest.cpp. |
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Tests parsing a packet, modifying the fields then writing it again. This scenario implicitly tests blackbox behavior! The main aim of this scenario is to verify that the payload fields are invalidated (blackbox behavior) after setting them and that the correct values are written afterwards. As single test case for this scenario will be enough. Definition at line 120 of file PieceTest.cpp. |
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Tests writing the packet fields as raw bytes. Sets the fields of a default constructed object and verifies that they are correctly written as write bytes. Definition at line 98 of file PieceTest.cpp. |
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Definition at line 64 of file PieceTest.cpp. |
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Definition at line 69 of file PieceTest.cpp. |
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Tests constant packet properties.
Definition at line 138 of file PieceTest.cpp. |
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Definition at line 154 of file PieceTest.cpp. |
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Definition at line 144 of file PieceTest.cpp. |
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Definition at line 173 of file PieceTest.cpp. |
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Definition at line 164 of file PieceTest.cpp. |
Member Data Documentation
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Definition at line 61 of file PieceTest.cpp. |
The documentation for this class was generated from the following file:
- Protocols/BitTorrent/Packets/Testing/PieceTest.cpp