Function TEST

Tests/OgreMain/src/StreamSerialiserTests.cpp:38–94

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//--------------------------------------------------------------------------
TEST(StreamSerialiserTests,WriteBasic)
{
    FileSystemArchiveFactory factory;
    Archive* arch = factory.createInstance("./", false);
    arch->load();

    String fileName = "testSerialiser.dat";
    Vector3 aTestVector(0.3, 15.2, -12.0);
    String aTestString = "Some text here";
    int aTestValue = 99;
    uint32 chunkID = StreamSerialiser::makeIdentifier("TEST");

    // write the data
    {
        DataStreamPtr stream = arch->create(fileName);

        StreamSerialiser serialiser(stream);

        serialiser.writeChunkBegin(chunkID);

        serialiser.write(&aTestVector);
        serialiser.write(&aTestString);
        serialiser.write(&aTestValue);
        serialiser.writeChunkEnd(chunkID);
    }

    // read it back
    {
        DataStreamPtr stream = arch->open(fileName);

        StreamSerialiser serialiser(stream);

        const StreamSerialiser::Chunk* c = serialiser.readChunkBegin();

        EXPECT_EQ(chunkID, c->id);
        EXPECT_EQ(sizeof(Vector3) + sizeof(int) + aTestString.size() + 4, (size_t)c->length);

        Vector3 inVector;
        String inString;
        int inValue;

        serialiser.read(&inVector);
        serialiser.read(&inString);
        serialiser.read(&inValue);
        serialiser.readChunkEnd(chunkID);

        EXPECT_EQ(aTestVector, inVector);
        EXPECT_EQ(aTestString, inString);
        EXPECT_EQ(aTestValue, inValue);
    }

    arch->remove(fileName);

    EXPECT_TRUE(!arch->exists(fileName));

    factory.destroyInstance(arch);
}
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