| /* 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/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, | |
| custdraw = 0x800 | |
| } 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. */ | |
| DWORD stage; /* custom draw stage */ | |
| }; | |
| 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 = HeapAlloc(GetProcessHeap(), 0, | |
| msg_seq->size * sizeof (struct message)); | |
| } | |
| if (msg_seq->count == msg_seq->size) | |
| { | |
| msg_seq->size *= 2; | |
| msg_seq->sequence = HeapReAlloc(GetProcessHeap(), 0, | |
| msg_seq->sequence, | |
| msg_seq->size * sizeof (struct message)); | |
| } | |
| assert(msg_seq->sequence); | |
| msg_seq->sequence[msg_seq->count] = *msg; | |
| msg_seq->count++; | |
| } | |
| static inline void flush_sequence(struct msg_sequence **seg, int sequence_index) | |
| { | |
| struct msg_sequence *msg_seq = seg[sequence_index]; | |
| HeapFree(GetProcessHeap(), 0, msg_seq->sequence); | |
| msg_seq->sequence = NULL; | |
| msg_seq->count = msg_seq->size = 0; | |
| } | |
| static inline void flush_sequences(struct msg_sequence **seq, int n) | |
| { | |
| int i; | |
| for (i = 0; i < n; i++) | |
| flush_sequence(seq, i); | |
| } | |
| static void dump_sequence( struct msg_sequence **seq, int sequence_index, | |
| const struct message *expected, const char *context, | |
| const char *file, int line ) | |
| { | |
| struct msg_sequence *msg_seq = seq[sequence_index]; | |
| const struct message *actual, *sequence; | |
| unsigned int count = 0; | |
| sequence = msg_seq->sequence; | |
| actual = sequence; | |
| trace_(file, line)("Failed sequence %s:\n", context ); | |
| while (expected->message && actual->message) | |
| { | |
| trace_(file, line)( " %u: expected: %04x - actual: %04x wp %08lx lp %08lx\n", | |
| count, expected->message, actual->message, actual->wParam, actual->lParam ); | |
| if (expected->message == actual->message) | |
| { | |
| if ((expected->flags & defwinproc) != (actual->flags & defwinproc) && | |
| (expected->flags & optional)) | |
| { | |
| /* don't match messages if their defwinproc status differs */ | |
| expected++; | |
| } | |
| else | |
| { | |
| expected++; | |
| actual++; | |
| } | |
| } | |
| else | |
| { | |
| expected++; | |
| actual++; | |
| } | |
| count++; | |
| } | |
| /* optional trailing messages */ | |
| while (expected->message && expected->flags & optional) | |
| { | |
| trace_(file, line)( " %u: expected: msg %04x - actual: nothing\n", count, expected->message ); | |
| expected++; | |
| count++; | |
| } | |
| if (expected->message) | |
| { | |
| trace_(file, line)( " %u: expected: msg %04x - actual: nothing\n", count, expected->message ); | |
| return; | |
| } | |
| while (actual->message) | |
| { | |
| trace_(file, line)( " %u: expected: nothing - actual: %04x wp %08lx lp %08lx\n", | |
| count, actual->message, actual->wParam, actual->lParam ); | |
| actual++; | |
| count++; | |
| } | |
| } | |
| static void ok_sequence_(struct msg_sequence **seq, int sequence_index, | |
| const struct message *expected_list, const char *context, BOOL todo, | |
| const char *file, int line) | |
| { | |
| static const struct message end_of_sequence = {0, 0, 0, 0}; | |
| struct msg_sequence *msg_seq = seq[sequence_index]; | |
| const struct message *expected = expected_list; | |
| const struct message *actual, *sequence; | |
| int failcount = 0, dump = 0; | |
| add_message(seq, sequence_index, &end_of_sequence); | |
| sequence = msg_seq->sequence; | |
| actual = sequence; | |
| while (expected->message && actual->message) | |
| { | |
| if (expected->message == actual->message) | |
| { | |
| if (expected->flags & wparam) | |
| { | |
| if (expected->wParam != actual->wParam && todo) | |
| { | |
| todo_wine | |
| { | |
| failcount++; | |
| dump++; | |
| 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->wParam != actual->wParam) dump++; | |
| } | |
| } | |
| if (expected->flags & lparam) | |
| { | |
| if (expected->lParam != actual->lParam && todo) | |
| { | |
| todo_wine | |
| { | |
| failcount++; | |
| dump++; | |
| 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->lParam != actual->lParam) dump++; | |
| } | |
| } | |
| if (expected->flags & custdraw) | |
| { | |
| if (expected->stage != actual->stage && todo) | |
| { | |
| todo_wine | |
| { | |
| failcount++; | |
| dump++; | |
| ok_(file, line) (FALSE, | |
| "%s: in msg 0x%04x expecting cd stage 0x%08x got 0x%08x\n", | |
| context, expected->message, expected->stage, actual->stage); | |
| } | |
| } | |
| else | |
| { | |
| ok_(file, line) (expected->stage == actual->stage, | |
| "%s: in msg 0x%04x expecting cd stage 0x%08x got 0x%08x\n", | |
| context, expected->message, expected->stage, actual->stage); | |
| if (expected->stage != actual->stage) dump++; | |
| } | |
| } | |
| if (expected->flags & id) | |
| { | |
| if (expected->id != actual->id && expected->flags & optional) | |
| { | |
| expected++; | |
| continue; | |
| } | |
| if (expected->id != actual->id && todo) | |
| { | |
| todo_wine | |
| { | |
| failcount++; | |
| dump++; | |
| 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->id != actual->id) dump++; | |
| } | |
| } | |
| if ((expected->flags & defwinproc) != (actual->flags & defwinproc) && todo) | |
| { | |
| todo_wine | |
| { | |
| failcount++; | |
| dump++; | |
| 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 "); | |
| if ((expected->flags & defwinproc) != (actual->flags & defwinproc)) dump++; | |
| } | |
| 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 "); | |
| if ((expected->flags & beginpaint) != (actual->flags & beginpaint)) dump++; | |
| 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"); | |
| if ((expected->flags & (sent|posted)) != (actual->flags & (sent|posted))) dump++; | |
| 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"); | |
| if ((expected->flags & parent) != (actual->flags & parent)) dump++; | |
| 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); | |
| if ((expected->flags & hook) != (actual->flags & hook)) dump++; | |
| 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); | |
| if ((expected->flags & winevent_hook) != (actual->flags & winevent_hook)) dump++; | |
| expected++; | |
| actual++; | |
| } | |
| else if (expected->flags & optional) | |
| expected++; | |
| else if (todo) | |
| { | |
| failcount++; | |
| dump++; | |
| 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); | |
| } | |
| goto done; | |
| } | |
| else | |
| { | |
| ok_(file, line) (FALSE, "%s: the msg 0x%04x was expected, but got msg 0x%04x instead\n", | |
| context, expected->message, actual->message); | |
| dump++; | |
| expected++; | |
| actual++; | |
| } | |
| } | |
| /* skip all optional trailing messages */ | |
| while (expected->message && ((expected->flags & optional))) | |
| expected++; | |
| if (todo) | |
| { | |
| todo_wine | |
| { | |
| if (expected->message || actual->message) | |
| { | |
| failcount++; | |
| dump++; | |
| 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) | |
| { | |
| dump++; | |
| 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 */ | |
| { | |
| if (!strcmp(winetest_platform, "wine")) dump++; | |
| todo_wine | |
| { | |
| ok_(file, line)(TRUE, "%s: marked \"todo_wine\" but succeeds\n", context); | |
| } | |
| } | |
| done: | |
| if (dump) dump_sequence( seq, sequence_index, expected_list, context, file, line ); | |
| 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] = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(struct msg_sequence)); | |
| } |