[PATCH 1/6]: msvcp110: Add tr2_sys__Copy_file implementation and test.

[Piotr Caban]

On 06/29/15 16:40, YongHaoHu wrote:
> On 15/6/29 下午5:29, Piotr Caban wrote:
>> On 06/27/15 19:49, YongHaoHu wrote:
>>> +        ret = p_tr2_sys__Copy_file(tests[i].source, tests[i].dest,
>>> tests[i].fail_if_exists);
>>> +        ok(ret == GetLastError(), "test_tr2_sys__Copy_file(): test
>>> %d expect: %d, got %d\n", i+1, GetLastError(), ret);
>>> +        ok(errno == 0xdeadbeef, "test_tr2_sys__Copy_file(): test %d
>>> errno expect 0xdeadbeef, got %d\n", i+1, errno);
>> Please check the return value of the function explicitly. Currently
>> your implementation returns error while it should succeed and it's not
>> visible in the tests.
> Because the last error handling is not correct in CopyFile[1], I check
> GetLastError() instead of values. Do you have any good idea?
If testing exact return value of function is hard please at least test 
if function succeeds/fails when it should. Currently your implementation 
sometimes returns error even so it succeeds.

Thanks,
Piotr