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// ByteBufferTest.cpp
// Implements the main app entrypoint for the cByteBuffer class test
#include "Globals.h"
#include "ByteBuffer.h"
static void TestRead(void)
{
cByteBuffer buf(50);
buf.Write("\x05\xac\x02\x00", 4);
UInt32 v1;
assert_test(buf.ReadVarInt(v1) && (v1 == 5));
UInt32 v2;
assert_test(buf.ReadVarInt(v2) && (v2 == 300));
UInt32 v3;
assert_test(buf.ReadVarInt(v3) && (v3 == 0));
}
static void TestWrite(void)
{
cByteBuffer buf(50);
buf.WriteVarInt32(5);
buf.WriteVarInt32(300);
buf.WriteVarInt32(0);
AString All;
buf.ReadAll(All);
assert_test(All.size() == 4);
assert_test(memcmp(All.data(), "\x05\xac\x02\x00", All.size()) == 0);
}
static void TestWrap(void)
{
cByteBuffer buf(3);
for (int i = 0; i < 1000; i++)
{
size_t FreeSpace = buf.GetFreeSpace();
assert_test(buf.GetReadableSpace() == 0);
assert_test(FreeSpace > 0);
assert_test(buf.Write("a", 1));
assert_test(buf.CanReadBytes(1));
assert_test(buf.GetReadableSpace() == 1);
UInt8 v = 0;
assert_test(buf.ReadBEUInt8(v));
assert_test(v == 'a');
assert_test(buf.GetReadableSpace() == 0);
buf.CommitRead();
assert_test(buf.GetFreeSpace() == FreeSpace); // We're back to normal
}
}
int main(int argc, char * argv[])
{
TestRead();
TestWrite();
TestWrap();
LOG("ByteBuffer test finished.");
}
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