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SelfTests: Moved ByteBuffer test to a separate project.

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This commit is contained in:
Mattes D
2016-03-13 18:59:42 +01:00
parent 3d164a77cb
commit ab6f68b42c
4 changed files with 129 additions and 68 deletions
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66
src/ByteBuffer.cpp
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@@ -8,7 +8,6 @@
#include "ByteBuffer.h"
#include "Endianness.h"
#include "OSSupport/IsThread.h"
#include "SelfTests.h"
@@ -54,71 +53,6 @@ Unfortunately it is very slow, so it is disabled even for regular DEBUG builds.
#ifdef SELF_TEST
/** Self-test of the VarInt-reading and writing code */
static class cByteBufferSelfTest
{
public:
cByteBufferSelfTest(void)
{
cSelfTests::Get().Register(cSelfTests::SelfTestFunction(&TestRead), "ByteBuffer read");
cSelfTests::Get().Register(cSelfTests::SelfTestFunction(&TestWrite), "ByteBuffer write");
cSelfTests::Get().Register(cSelfTests::SelfTestFunction(&TestWrap), "ByteBuffer wraparound");
}
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
}
}
} g_ByteBufferTest;
#endif
#ifdef DEBUG_SINGLE_THREAD_ACCESS
/** Simple RAII class that is used for checking that no two threads are using an object simultanously.