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/* Message Sequence Testing Code
*
* Copyright (C) 2007 James Hawkins
* Copyright (C) 2007 Lei Zhang
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
*/
#include <assert.h>
#include <windows.h>
#include "wine/heap.h"
#include "wine/test.h"
/* undocumented SWP flags - from SDK 3.1 */
#define SWP_NOCLIENTSIZE 0x0800
#define SWP_NOCLIENTMOVE 0x1000
typedef enum
{
sent = 0x1,
posted = 0x2,
parent = 0x4,
wparam = 0x8,
lparam = 0x10,
defwinproc = 0x20,
beginpaint = 0x40,
optional = 0x80,
hook = 0x100,
winevent_hook =0x200,
id = 0x400
} msg_flags_t;
struct message
{
UINT message; /* the WM_* code */
msg_flags_t flags; /* message props */
WPARAM wParam; /* expected value of wParam */
LPARAM lParam; /* expected value of lParam */
UINT id; /* extra message data: id of the window,
notify code etc. */
};
struct msg_sequence
{
int count;
int size;
struct message *sequence;
};
static void add_message(struct msg_sequence **seq, int sequence_index,
const struct message *msg)
{
struct msg_sequence *msg_seq = seq[sequence_index];
if (!msg_seq->sequence)
{
msg_seq->size = 10;
msg_seq->sequence = heap_alloc(msg_seq->size * sizeof (struct message));
}
if (msg_seq->count == msg_seq->size)
{
msg_seq->size *= 2;
msg_seq->sequence = heap_realloc(msg_seq->sequence, msg_seq->size * sizeof (struct message));
}
assert(msg_seq->sequence);
msg_seq->sequence[msg_seq->count].message = msg->message;
msg_seq->sequence[msg_seq->count].flags = msg->flags;
msg_seq->sequence[msg_seq->count].wParam = msg->wParam;
msg_seq->sequence[msg_seq->count].lParam = msg->lParam;
msg_seq->sequence[msg_seq->count].id = msg->id;
msg_seq->count++;
}
static void flush_sequence(struct msg_sequence **seg, int sequence_index)
{
struct msg_sequence *msg_seq = seg[sequence_index];
heap_free(msg_seq->sequence);
msg_seq->sequence = NULL;
msg_seq->count = msg_seq->size = 0;
}
static void flush_sequences(struct msg_sequence **seq, int n)
{
int i;
for (i = 0; i < n; i++)
flush_sequence(seq, i);
}
static void ok_sequence_(struct msg_sequence **seq, int sequence_index,
const struct message *expected, const char *context, BOOL todo,
const char *file, int line)
{
struct msg_sequence *msg_seq = seq[sequence_index];
static const struct message end_of_sequence = {0, 0, 0, 0};
const struct message *actual, *sequence;
int failcount = 0;
add_message(seq, sequence_index, &end_of_sequence);
sequence = msg_seq->sequence;
actual = sequence;
while (expected->message && actual->message)
{
trace_( file, line)("expected %04x - actual %04x\n", expected->message, actual->message);
if (expected->message == actual->message)
{
if (expected->flags & wparam)
{
if (expected->wParam != actual->wParam && todo)
{
todo_wine
{
failcount++;
ok_(file, line) (FALSE,
"%s: in msg 0x%04x expecting wParam 0x%lx got 0x%lx\n",
context, expected->message, expected->wParam, actual->wParam);
}
}
else
{
ok_(file, line) (expected->wParam == actual->wParam,
"%s: in msg 0x%04x expecting wParam 0x%lx got 0x%lx\n",
context, expected->message, expected->wParam, actual->wParam);
}
}
if (expected->flags & lparam)
{
if (expected->lParam != actual->lParam && todo)
{
todo_wine
{
failcount++;
ok_(file, line) (FALSE,
"%s: in msg 0x%04x expecting lParam 0x%lx got 0x%lx\n",
context, expected->message, expected->lParam, actual->lParam);
}
}
else
{
ok_(file, line) (expected->lParam == actual->lParam,
"%s: in msg 0x%04x expecting lParam 0x%lx got 0x%lx\n",
context, expected->message, expected->lParam, actual->lParam);
}
}
if (expected->flags & id)
{
if (expected->id != actual->id && expected->flags & optional)
{
expected++;
continue;
}
if (expected->id != actual->id && todo)
{
todo_wine
{
failcount++;
ok_(file, line) (FALSE,
"%s: in msg 0x%04x expecting id 0x%x got 0x%x\n",
context, expected->message, expected->id, actual->id);
}
}
else
{
ok_(file, line) (expected->id == actual->id,
"%s: in msg 0x%04x expecting id 0x%x got 0x%x\n",
context, expected->message, expected->id, actual->id);
}
}
if ((expected->flags & defwinproc) != (actual->flags & defwinproc) && todo)
{
todo_wine
{
failcount++;
ok_(file, line) (FALSE,
"%s: the msg 0x%04x should %shave been sent by DefWindowProc\n",
context, expected->message, (expected->flags & defwinproc) ? "" : "NOT ");
}
}
else
{
ok_(file, line) ((expected->flags & defwinproc) == (actual->flags & defwinproc),
"%s: the msg 0x%04x should %shave been sent by DefWindowProc\n",
context, expected->message, (expected->flags & defwinproc) ? "" : "NOT ");
}
ok_(file, line) ((expected->flags & beginpaint) == (actual->flags & beginpaint),
"%s: the msg 0x%04x should %shave been sent by BeginPaint\n",
context, expected->message, (expected->flags & beginpaint) ? "" : "NOT ");
ok_(file, line) ((expected->flags & (sent|posted)) == (actual->flags & (sent|posted)),
"%s: the msg 0x%04x should have been %s\n",
context, expected->message, (expected->flags & posted) ? "posted" : "sent");
ok_(file, line) ((expected->flags & parent) == (actual->flags & parent),
"%s: the msg 0x%04x was expected in %s\n",
context, expected->message, (expected->flags & parent) ? "parent" : "child");
ok_(file, line) ((expected->flags & hook) == (actual->flags & hook),
"%s: the msg 0x%04x should have been sent by a hook\n",
context, expected->message);
ok_(file, line) ((expected->flags & winevent_hook) == (actual->flags & winevent_hook),
"%s: the msg 0x%04x should have been sent by a winevent hook\n",
context, expected->message);
expected++;
actual++;
}
else if (expected->flags & optional)
expected++;
else if (todo)
{
failcount++;
todo_wine
{
ok_(file, line) (FALSE, "%s: the msg 0x%04x was expected, but got msg 0x%04x instead\n",
context, expected->message, actual->message);
}
flush_sequence(seq, sequence_index);
return;
}
else
{
ok_(file, line) (FALSE, "%s: the msg 0x%04x was expected, but got msg 0x%04x instead\n",
context, expected->message, actual->message);
expected++;
actual++;
}
}
/* skip all optional trailing messages */
while (expected->message && ((expected->flags & optional)))
expected++;
if (todo)
{
todo_wine
{
if (expected->message || actual->message)
{
failcount++;
ok_(file, line) (FALSE, "%s: the msg sequence is not complete: expected %04x - actual %04x\n",
context, expected->message, actual->message);
}
}
}
else if (expected->message || actual->message)
{
ok_(file, line) (FALSE, "%s: the msg sequence is not complete: expected %04x - actual %04x\n",
context, expected->message, actual->message);
}
if(todo && !failcount) /* succeeded yet marked todo */
{
todo_wine
{
ok_(file, line)(TRUE, "%s: marked \"todo_wine\" but succeeds\n", context);
}
}
flush_sequence(seq, sequence_index);
}
#define ok_sequence(seq, index, exp, contx, todo) \
ok_sequence_(seq, index, (exp), (contx), (todo), __FILE__, __LINE__)
static void init_msg_sequences(struct msg_sequence **seq, int n)
{
int i;
for (i = 0; i < n; i++)
seq[i] = heap_alloc_zero(sizeof(struct msg_sequence));
}
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