1 /* -*- Mode: c; c-basic-offset: 4; indent-tabs-mode: t; tab-width: 8; -*- */
3 * Copyright 2011 Andrea Canciani
5 * Permission is hereby granted, free of charge, to any person
6 * obtaining a copy of this software and associated documentation
7 * files (the "Software"), to deal in the Software without
8 * restriction, including without limitation the rights to use, copy,
9 * modify, merge, publish, distribute, sublicense, and/or sell copies
10 * of the Software, and to permit persons to whom the Software is
11 * furnished to do so, subject to the following conditions:
13 * The above copyright notice and this permission notice shall be
14 * included in all copies or substantial portions of the Software.
16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
17 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
18 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
19 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
20 * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
21 * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
22 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
25 * Author: Andrea Canciani <ranma42@gmail.com>
28 #include "cairo-test.h"
30 #define CHECK_STATUS(status) \
32 if (cairo_status (cr) != (status)) { \
33 cairo_test_log (ctx, "Expected status: %s\n", \
34 cairo_status_to_string (status)); \
35 cairo_test_log (ctx, "Actual status: %s\n", \
36 cairo_status_to_string (cairo_status (cr))); \
37 result = CAIRO_TEST_FAILURE; \
42 reinit_cairo (cairo_t **cr)
47 *cr = cairo_create (cairo_image_surface_create (CAIRO_FORMAT_ARGB32, 1, 1));
48 cairo_surface_destroy (cairo_get_target (*cr));
51 static cairo_test_status_t
52 preamble (cairo_test_context_t *ctx)
55 cairo_test_status_t result = CAIRO_TEST_SUCCESS;
61 /* cairo_restore() must fail with CAIRO_STATUS_INVALID_RESTORE if
62 * no matching cairo_save() call has been performed. */
63 cairo_test_log (ctx, "Checking save(); push(); restore();\n");
65 CHECK_STATUS (CAIRO_STATUS_SUCCESS);
66 cairo_push_group (cr);
67 CHECK_STATUS (CAIRO_STATUS_SUCCESS);
69 CHECK_STATUS (CAIRO_STATUS_INVALID_RESTORE);
74 /* cairo_restore() must fail with CAIRO_STATUS_INVALID_RESTORE if
75 * no matching cairo_save() call has been performed. */
76 cairo_test_log (ctx, "Checking push(); save(); pop();\n");
77 cairo_push_group (cr);
78 CHECK_STATUS (CAIRO_STATUS_SUCCESS);
80 CHECK_STATUS (CAIRO_STATUS_SUCCESS);
81 cairo_pop_group_to_source (cr);
82 CHECK_STATUS (CAIRO_STATUS_INVALID_POP_GROUP);
90 CAIRO_TEST (group_state,
91 "Tests the interaction between state (cairo_save, cairo_restore) "
92 "and group (cairo_push_group/cairo_pop_group) API",
94 NULL, /* requirements */