summaryrefslogtreecommitdiff
path: root/test/pattern-getters.c
diff options
context:
space:
mode:
Diffstat (limited to 'test/pattern-getters.c')
-rw-r--r--test/pattern-getters.c279
1 files changed, 0 insertions, 279 deletions
diff --git a/test/pattern-getters.c b/test/pattern-getters.c
deleted file mode 100644
index 08508d7d4..000000000
--- a/test/pattern-getters.c
+++ /dev/null
@@ -1,279 +0,0 @@
-/* -*- Mode: c; c-basic-offset: 4; indent-tabs-mode: t; tab-width: 8; -*- */
-/*
- * Copyright © 2005 Mozilla Corporation, Inc.
- *
- * Permission to use, copy, modify, distribute, and sell this software
- * and its documentation for any purpose is hereby granted without
- * fee, provided that the above copyright notice appear in all copies
- * and that both that copyright notice and this permission notice
- * appear in supporting documentation, and that the name of
- * Mozilla Corporation not be used in advertising or publicity pertaining to
- * distribution of the software without specific, written prior
- * permission. Mozilla Corporation makes no representations about the
- * suitability of this software for any purpose. It is provided "as
- * is" without express or implied warranty.
- *
- * MOZILLA CORPORATION DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS
- * SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
- * FITNESS, IN NO EVENT SHALL MOZILLA CORPORATION BE LIABLE FOR ANY SPECIAL,
- * INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER
- * RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION
- * OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR
- * IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
- *
- * Author: Vladimir Vukicevic <vladimir@pobox.com>
- */
-
-#include "cairo-test.h"
-#include <stdlib.h>
-
-#define CHECK_SUCCESS do { \
- if (status) { \
- cairo_pattern_destroy (pat); \
- return cairo_test_status_from_status (ctx, status); \
- } \
-} while (0)
-
-static int
-double_buf_equal (const cairo_test_context_t *ctx, double *a, double *b, int nc)
-{
- int i;
- for (i = 0; i < nc; i++) {
- if (!CAIRO_TEST_DOUBLE_EQUALS(a[i],b[i])) {
- cairo_test_log (ctx, "Error: doubles not equal: %g, %g\n",
- a[i], b[i]);
- return 0;
- }
- }
- return 1;
-}
-
-static cairo_test_status_t
-draw (cairo_t *cr, int width, int height)
-{
- const cairo_test_context_t *ctx = cairo_test_get_context (cr);
- cairo_status_t status;
- cairo_pattern_t *pat;
-
- /* Test pattern_get_rgba */
- {
- double r, g, b, a;
- pat = cairo_pattern_create_rgba (0.2, 0.3, 0.4, 0.5);
-
- status = cairo_pattern_get_rgba (pat, &r, &g, &b, &a);
- CHECK_SUCCESS;
-
- if (!CAIRO_TEST_DOUBLE_EQUALS(r,0.2) ||
- !CAIRO_TEST_DOUBLE_EQUALS(g,0.3) ||
- !CAIRO_TEST_DOUBLE_EQUALS(b,0.4) ||
- !CAIRO_TEST_DOUBLE_EQUALS(a,0.5)) {
- cairo_test_log (ctx, "Error: cairo_pattern_get_rgba returned unexepcted results: %g, %g, %g, %g\n",
- r, g, b, a);
- cairo_pattern_destroy (pat);
- return CAIRO_TEST_FAILURE;
- }
-
- cairo_pattern_destroy (pat);
- }
-
- /* Test pattern_get_surface */
- {
- cairo_surface_t *surf;
-
- pat = cairo_pattern_create_for_surface (cairo_get_target (cr));
-
- status = cairo_pattern_get_surface (pat, &surf);
- CHECK_SUCCESS;
-
- if (surf != cairo_get_target (cr)) {
- cairo_test_log (ctx, "Error: cairo_pattern_get_resurface returned wrong surface\n");
- cairo_pattern_destroy (pat);
- return CAIRO_TEST_FAILURE;
- }
-
- cairo_pattern_destroy (pat);
- }
-
- /* Test get_color_stops & linear_get_points */
- {
- int i;
- double x0, y0, x1, y1;
- double expected_values[15] = { 0.0, 0.2, 0.4, 0.2, 1.0,
- 0.5, 0.4, 0.5, 0.2, 0.5,
- 1.0, 0.2, 0.4, 0.5, 0.2 };
- double new_buf[15];
-
- pat = cairo_pattern_create_linear (1.0, 2.0, 3.0, 4.0);
-
- for (i = 0; i < 3; i++) {
- cairo_pattern_add_color_stop_rgba (pat,
- expected_values[i*5+0],
- expected_values[i*5+1],
- expected_values[i*5+2],
- expected_values[i*5+3],
- expected_values[i*5+4]);
- }
-
- status = cairo_pattern_get_linear_points (pat, &x0, &y0, &x1, &y1);
- CHECK_SUCCESS;
-
- if (!CAIRO_TEST_DOUBLE_EQUALS(x0,1.0) ||
- !CAIRO_TEST_DOUBLE_EQUALS(y0,2.0) ||
- !CAIRO_TEST_DOUBLE_EQUALS(x1,3.0) ||
- !CAIRO_TEST_DOUBLE_EQUALS(y1,4.0))
- {
- cairo_pattern_destroy (pat);
- return CAIRO_TEST_FAILURE;
- }
-
- status = cairo_pattern_get_color_stop_count (pat, &i);
- CHECK_SUCCESS;
-
- if (i != 3) {
- cairo_pattern_destroy (pat);
- return CAIRO_TEST_FAILURE;
- }
-
- for (i = 0; i < 3; i++) {
- status = cairo_pattern_get_color_stop_rgba (pat, i,
- &new_buf[i*5+0],
- &new_buf[i*5+1],
- &new_buf[i*5+2],
- &new_buf[i*5+3],
- &new_buf[i*5+4]);
- CHECK_SUCCESS;
- }
-
- status = cairo_pattern_get_color_stop_rgba (pat, 5, NULL, NULL, NULL, NULL, NULL);
- if (status != CAIRO_STATUS_INVALID_INDEX) {
- cairo_pattern_destroy (pat);
- return CAIRO_TEST_FAILURE;
- }
-
- if (!double_buf_equal (ctx, new_buf, expected_values,
- ARRAY_LENGTH (expected_values)) != 0)
- {
- cairo_pattern_destroy (pat);
- return CAIRO_TEST_FAILURE;
- }
-
- cairo_pattern_destroy (pat);
- }
-
- /* Test radial_get_circles */
- {
- double a, b, c, d, e, f;
- pat = cairo_pattern_create_radial (1, 2, 3,
- 4, 5, 6);
-
- status = cairo_pattern_get_radial_circles (pat, &a, &b, &c, &d, &e, &f);
- CHECK_SUCCESS;
-
- if (!CAIRO_TEST_DOUBLE_EQUALS(a,1.0) ||
- !CAIRO_TEST_DOUBLE_EQUALS(b,2.0) ||
- !CAIRO_TEST_DOUBLE_EQUALS(c,3.0) ||
- !CAIRO_TEST_DOUBLE_EQUALS(d,4.0) ||
- !CAIRO_TEST_DOUBLE_EQUALS(e,5.0) ||
- !CAIRO_TEST_DOUBLE_EQUALS(f,6.0))
- {
- cairo_pattern_destroy (pat);
- return CAIRO_TEST_FAILURE;
- }
-
- cairo_pattern_destroy (pat);
- }
-
- /* Test mesh getters */
- {
- unsigned int count;
- int i;
- pat = cairo_pattern_create_mesh ();
-
- status = cairo_mesh_pattern_get_patch_count (pat, &count);
- CHECK_SUCCESS;
-
- if (count != 0) {
- cairo_pattern_destroy (pat);
- return CAIRO_TEST_FAILURE;
- }
-
- cairo_mesh_pattern_begin_patch (pat);
- cairo_mesh_pattern_move_to (pat, 0, 0);
- cairo_mesh_pattern_line_to (pat, 0, 3);
- cairo_mesh_pattern_line_to (pat, 3, 3);
- cairo_mesh_pattern_line_to (pat, 3, 0);
-
- status = cairo_mesh_pattern_get_patch_count (pat, &count);
- CHECK_SUCCESS;
-
- if (count != 0) {
- cairo_pattern_destroy (pat);
- return CAIRO_TEST_FAILURE;
- }
-
- cairo_mesh_pattern_end_patch (pat);
-
- status = cairo_mesh_pattern_get_patch_count (pat, &count);
- CHECK_SUCCESS;
-
- if (count != 1) {
- cairo_pattern_destroy (pat);
- return CAIRO_TEST_FAILURE;
- }
-
- for (i = 0; i < 4; i++) {
- double cp_x[4] = { 1, 1, 2, 2 };
- double cp_y[4] = { 1, 2, 2, 1 };
- double x, y;
-
- status = cairo_mesh_pattern_get_control_point (pat, 0, i, &x, &y);
- CHECK_SUCCESS;
-
- if (!CAIRO_TEST_DOUBLE_EQUALS(x,cp_x[i]) ||
- !CAIRO_TEST_DOUBLE_EQUALS(y,cp_y[i]))
- {
- cairo_pattern_destroy (pat);
- return CAIRO_TEST_FAILURE;
- }
- }
-
- cairo_mesh_pattern_begin_patch (pat);
- cairo_mesh_pattern_move_to (pat, 0, 0);
- cairo_mesh_pattern_line_to (pat, 1, 0);
- cairo_mesh_pattern_line_to (pat, 1, 1);
- cairo_mesh_pattern_set_corner_color_rgb (pat, 0, 1, 1, 1);
- cairo_mesh_pattern_end_patch (pat);
-
- for (i = 0; i < 4; i++) {
- double corner_color[4] = { 1, 0, 0, 1 };
- double a, r, g, b;
-
- status = cairo_mesh_pattern_get_corner_color_rgba (pat, 1, i,
- &r, &g, &b, &a);
- CHECK_SUCCESS;
-
- if (!CAIRO_TEST_DOUBLE_EQUALS(a,corner_color[i]) ||
- !CAIRO_TEST_DOUBLE_EQUALS(r,corner_color[i]) ||
- !CAIRO_TEST_DOUBLE_EQUALS(g,corner_color[i]) ||
- !CAIRO_TEST_DOUBLE_EQUALS(b,corner_color[i]))
- {
- cairo_pattern_destroy (pat);
- return CAIRO_TEST_FAILURE;
- }
- }
-
- cairo_pattern_destroy (pat);
- }
-
- cairo_set_source_rgb (cr, 0, 1, 0);
- cairo_paint (cr);
-
- return CAIRO_TEST_SUCCESS;
-}
-
-CAIRO_TEST (pattern_getters,
- "Tests calls to pattern getter functions",
- "pattern, api", /* keywords */
- NULL, /* requirements */
- 1, 1,
- NULL, draw)