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Added tests for remaining stream functions.

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This commit is contained in:
Armin Novak 2016-03-01 11:40:11 +01:00
parent e7814d5855
commit a79072a87c
1 changed files with 264 additions and 9 deletions
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273
winpr/libwinpr/utils/test/TestStream.c
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@ -261,6 +261,252 @@ static BOOL TestStream_Reading(void)
return result;
}
static BOOL TestStream_Write(void)
{
BOOL rc = FALSE;
UINT8 u8;
UINT16 u16;
UINT32 u32;
UINT64 u64;
const BYTE data[] = "someteststreamdata";
wStream* s = Stream_New(NULL, 100);
if (!s)
goto out;
if (s->pointer != s->buffer)
goto out;
Stream_Write(s, data, sizeof(data));
if (memcmp(Stream_Buffer(s), data, sizeof(data)) == 0)
rc = TRUE;
if (s->pointer != s->buffer + sizeof(data))
goto out;
Stream_SetPosition(s, 0);
if (s->pointer != s->buffer)
goto out;
Stream_Write_UINT8(s, 42);
if (s->pointer != s->buffer + 1)
goto out;
Stream_SetPosition(s, 0);
if (s->pointer != s->buffer)
goto out;
Stream_Peek_UINT8(s, u8);
if (u8 != 42)
goto out;
Stream_Write_UINT16(s, 0x1234);
if (s->pointer != s->buffer + 2)
goto out;
Stream_SetPosition(s, 0);
if (s->pointer != s->buffer)
goto out;
Stream_Peek_UINT16(s, u16);
if (u16 != 0x1234)
goto out;
Stream_Write_UINT32(s, 0x12345678UL);
if (s->pointer != s->buffer + 4)
goto out;
Stream_SetPosition(s, 0);
if (s->pointer != s->buffer)
goto out;
Stream_Peek_UINT32(s, u32);
if (u32 != 0x12345678UL)
goto out;
Stream_Write_UINT64(s, 0x1234567890ABCDEFULL);
if (s->pointer != s->buffer + 8)
goto out;
Stream_SetPosition(s, 0);
if (s->pointer != s->buffer)
goto out;
Stream_Peek_UINT64(s, u64);
if (u64 != 0x1234567890ABCDEFULL)
goto out;
out:
Stream_Free(s, TRUE);
return rc;
}
static BOOL TestStream_Seek(void)
{
BOOL rc = FALSE;
wStream* s = Stream_New(NULL, 100);
if (!s)
goto out;
if (s->pointer != s->buffer)
goto out;
Stream_Seek(s, 5);
if (s->pointer != s->buffer + 5)
goto out;
Stream_Seek_UINT8(s);
if (s->pointer != s->buffer + 6)
goto out;
Stream_Seek_UINT16(s);
if (s->pointer != s->buffer + 8)
goto out;
Stream_Seek_UINT32(s);
if (s->pointer != s->buffer + 12)
goto out;
Stream_Seek_UINT64(s);
if (s->pointer != s->buffer + 20)
goto out;
rc = TRUE;
out:
Stream_Free(s, TRUE);
return rc;
}
static BOOL TestStream_Rewind(void)
{
BOOL rc = FALSE;
wStream* s = Stream_New(NULL, 100);
if (!s)
goto out;
if (s->pointer != s->buffer)
goto out;
Stream_Seek(s, 100);
if (s->pointer != s->buffer + 100)
goto out;
Stream_Rewind(s, 10);
if (s->pointer != s->buffer + 90)
goto out;
Stream_Rewind_UINT8(s);
if (s->pointer != s->buffer + 89)
goto out;
Stream_Rewind_UINT16(s);
if (s->pointer != s->buffer + 87)
goto out;
Stream_Rewind_UINT32(s);
if (s->pointer != s->buffer + 83)
goto out;
Stream_Rewind_UINT64(s);
if (s->pointer != s->buffer + 75)
goto out;
rc = TRUE;
out:
Stream_Free(s, TRUE);
return rc;
}
static BOOL TestStream_Zero(void)
{
UINT32 x;
BOOL rc = FALSE;
const BYTE data[] = "someteststreamdata";
wStream* s = Stream_New(NULL, sizeof(data));
if (!s)
goto out;
Stream_Write(s, data, sizeof(data));
if (memcmp(Stream_Buffer(s), data, sizeof(data)) != 0)
goto out;
Stream_SetPosition(s, 0);
if (s->pointer != s->buffer)
goto out;
Stream_Zero(s, 5);
if (s->pointer != s->buffer + 5)
goto out;
if (memcmp(Stream_Pointer(s), data+5, sizeof(data)-5) != 0)
goto out;
Stream_SetPosition(s, 0);
if (s->pointer != s->buffer)
goto out;
for (x=0; x<5; x++)
{
UINT8 val;
Stream_Read_UINT8(s, val);
if (val != 0)
goto out;
}
rc = TRUE;
out:
Stream_Free(s, TRUE);
return rc;
}
static BOOL TestStream_Fill(void)
{
BOOL rc = FALSE;
const BYTE fill[7] = "XXXXXXX";
const BYTE data[] = "someteststreamdata";
wStream* s = Stream_New(NULL, sizeof(data));
if (!s)
goto out;
Stream_Write(s, data, sizeof(data));
if (memcmp(Stream_Buffer(s), data, sizeof(data)) != 0)
goto out;
Stream_SetPosition(s, 0);
if (s->pointer != s->buffer)
goto out;
Stream_Fill(s, fill[0], sizeof(fill));
if (s->pointer != s->buffer + sizeof(fill))
goto out;
if (memcmp(Stream_Pointer(s), data+sizeof(fill), sizeof(data)-sizeof(fill)) != 0)
goto out;
Stream_SetPosition(s, 0);
if (s->pointer != s->buffer)
goto out;
if (memcmp(Stream_Pointer(s), fill, sizeof(fill)) != 0)
goto out;
rc = TRUE;
out:
Stream_Free(s, TRUE);
return rc;
}
static BOOL TestStream_Copy(void)
{
BOOL rc = FALSE;
const BYTE data[] = "someteststreamdata";
wStream* s = Stream_New(NULL, sizeof(data));
wStream* d = Stream_New(NULL, sizeof(data));
if (!s || !d)
goto out;
if (s->pointer != s->buffer)
goto out;
Stream_Write(s, data, sizeof(data));
if (memcmp(Stream_Buffer(s), data, sizeof(data)) != 0)
goto out;
if (s->pointer != s->buffer + sizeof(data))
goto out;
Stream_SetPosition(s, 0);
if (s->pointer != s->buffer)
goto out;
Stream_Copy(s, d, sizeof(data));
if (s->pointer != s->buffer + sizeof(data))
goto out;
if (d->pointer != d->buffer + sizeof(data))
goto out;
if (Stream_GetPosition(s) != Stream_GetPosition(d))
goto out;
if (memcmp(Stream_Buffer(s), data, sizeof(data)) != 0)
goto out;
if (memcmp(Stream_Buffer(d), data, sizeof(data)) != 0)
goto out;
rc = TRUE;
out:
Stream_Free(s, TRUE);
Stream_Free(d, TRUE);
return rc;
}
int TestStream(int argc, char* argv[])
{
@ -278,15 +524,24 @@ int TestStream(int argc, char* argv[])
if (!TestStream_New())
return 5;
/**
* FIXME: Add tests for
* Stream_Write_*
* Stream_Seek_*
* Stream_Rewind_*
* Stream_Zero
* Stream_Fill
* Stream_Copy
*/
if (!TestStream_Write())
return 6;
if (!TestStream_Seek())
return 7;
if (!TestStream_Rewind())
return 8;
if (!TestStream_Zero())
return 9;
if (!TestStream_Fill())
return 10;
if (!TestStream_Copy())
return 11;
return 0;
}