myvtm/Framework/libtoolkit/test/test_iobuffer.cpp

#include "iobuffer.h"

#ifdef TEST_WITH_CTEST

int test_iobuffer(int argc, char* argv[])
{
	return 0;
}

#else

#include <gtest/gtest.h>


TEST(LibToolkitTest, IOBufferTest) {
	int v;
	char* str;
	iobuffer_t* iob = iobuffer_create(-1, -1);
	v = 1;
	iobuffer_write(iob, IOBUF_T_I4, &v, 0);
	v = 2;
	iobuffer_write(iob, IOBUF_T_I4, &v, 0);
	v = 3;
	iobuffer_write(iob, IOBUF_T_I4, &v, 0);
	v = 0;
	iobuffer_write_head(iob, IOBUF_T_I4, &v, 0);
	iobuffer_write(iob, IOBUF_T_STR, "abc", -1);

	iobuffer_read(iob, IOBUF_T_I4, &v, NULL);
	ASSERT_EQ(0, v);
	iobuffer_read(iob, IOBUF_T_I4, &v, NULL);
	ASSERT_EQ(1, v);
	iobuffer_read(iob, IOBUF_T_I4, &v, NULL);
	ASSERT_EQ(2, v);
	iobuffer_read(iob, IOBUF_T_I4, &v, NULL);
	ASSERT_EQ(3, v);
	iobuffer_read(iob, IOBUF_T_STR, NULL, &v);
	str = (char*)malloc(v + 1);
	iobuffer_read(iob, IOBUF_T_STR, str, NULL);
	ASSERT_STREQ("abc", str);
	free(str);
	iobuffer_destroy(iob);
}

#endif