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-rw-r--r--test/mime-data.c241
1 files changed, 0 insertions, 241 deletions
diff --git a/test/mime-data.c b/test/mime-data.c
deleted file mode 100644
index c744f5c9b..000000000
--- a/test/mime-data.c
+++ /dev/null
@@ -1,241 +0,0 @@
-/*
- * Copyright © 2008 Chris Wilson
- *
- * 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
- * Chris Wilson not be used in advertising or publicity pertaining to
- * distribution of the software without specific, written prior
- * permission. Chris Wilson makes no representations about the
- * suitability of this software for any purpose. It is provided "as
- * is" without express or implied warranty.
- *
- * CHRIS WILSON DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS
- * SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND
- * FITNESS, IN NO EVENT SHALL CHRIS WILSON 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: Chris Wilson <chris@chris-wilson.co.uk>
- */
-
-#include "cairo-test.h"
-
-#include <stdio.h>
-#include <errno.h>
-
-/* Basic test to exercise the new mime-data embedding. */
-
-static cairo_status_t
-read_file (const cairo_test_context_t *ctx,
- const char *filename,
- unsigned char **data_out,
- unsigned int *length_out)
-{
- FILE *file;
- unsigned char *buf;
- unsigned int len;
-
- file = fopen (filename, "rb");
- if (file == NULL) {
- char path[4096];
-
- if (errno == ENOMEM)
- return CAIRO_STATUS_NO_MEMORY;
-
- /* try again with srcdir */
- snprintf (path, sizeof (path),
- "%s/%s", ctx->srcdir, filename);
- file = fopen (path, "rb");
- }
- if (file == NULL) {
- switch (errno) {
- case ENOMEM:
- return CAIRO_STATUS_NO_MEMORY;
- default:
- return CAIRO_STATUS_FILE_NOT_FOUND;
- }
- }
-
- fseek (file, 0, SEEK_END);
- len = ftell (file);
- fseek (file, 0, SEEK_SET);
-
- buf = xmalloc (len);
- *length_out = fread (buf, 1, len, file);
- fclose (file);
- if (*length_out != len) {
- free (buf);
- return CAIRO_STATUS_READ_ERROR;
- }
-
- *data_out = buf;
- return CAIRO_STATUS_SUCCESS;
-}
-
-static cairo_test_status_t
-paint_file (cairo_t *cr,
- const char *filename, const char *mime_type,
- int x, int y)
-{
- const cairo_test_context_t *ctx = cairo_test_get_context (cr);
- cairo_surface_t *image;
- unsigned char *mime_data;
- unsigned int mime_length;
- cairo_status_t status;
-
- /* Deliberately use a non-matching MIME images, so that we can identify
- * when the MIME representation is used in preference to the plain image
- * surface.
- */
- status = read_file (ctx, filename, &mime_data, &mime_length);
- if (status)
- return cairo_test_status_from_status (ctx, status);
-
- image = cairo_image_surface_create (CAIRO_FORMAT_RGB24, 200, 50);
-
- status = cairo_surface_set_mime_data (image, mime_type,
- mime_data, mime_length,
- free, mime_data);
- if (status) {
- cairo_surface_destroy (image);
- free (mime_data);
- return cairo_test_status_from_status (ctx, status);
- }
-
- cairo_set_source_surface (cr, image, x, y);
- cairo_surface_destroy (image);
-
- cairo_paint (cr);
-
- return CAIRO_TEST_SUCCESS;
-}
-
-static cairo_test_status_t
-paint_jbig2_file (cairo_t *cr, int x, int y)
-{
- const cairo_test_context_t *ctx = cairo_test_get_context (cr);
- cairo_surface_t *image;
- unsigned char *mime_data;
- unsigned int mime_length;
- cairo_status_t status;
- const char jbig2_image1_filename[] = "image1.jb2";
- const char jbig2_image2_filename[] = "image2.jb2";
- const char jbig2_global_filename[] = "global.jb2";
-
- /* Deliberately use a non-matching MIME images, so that we can identify
- * when the MIME representation is used in preference to the plain image
- * surface.
- */
-
- /* Image 1 */
-
- status = read_file (ctx, jbig2_image1_filename, &mime_data, &mime_length);
- if (status)
- return cairo_test_status_from_status (ctx, status);
-
- image = cairo_image_surface_create (CAIRO_FORMAT_RGB24, 200, 50);
-
- status = cairo_surface_set_mime_data (image, CAIRO_MIME_TYPE_JBIG2_GLOBAL_ID,
- (unsigned char *)"global", 6, NULL, NULL);
- if (status) {
- cairo_surface_destroy (image);
- return cairo_test_status_from_status (ctx, status);
- }
-
- status = cairo_surface_set_mime_data (image, CAIRO_MIME_TYPE_JBIG2,
- mime_data, mime_length,
- free, mime_data);
- if (status) {
- cairo_surface_destroy (image);
- free (mime_data);
- return cairo_test_status_from_status (ctx, status);
- }
-
- cairo_set_source_surface (cr, image, x, y);
- cairo_surface_destroy (image);
-
- cairo_paint (cr);
-
- /* Image 2 */
-
- status = read_file (ctx, jbig2_image2_filename, &mime_data, &mime_length);
- if (status)
- return cairo_test_status_from_status (ctx, status);
-
- image = cairo_image_surface_create (CAIRO_FORMAT_RGB24, 200, 50);
-
- status = cairo_surface_set_mime_data (image, CAIRO_MIME_TYPE_JBIG2_GLOBAL_ID,
- (unsigned char *)"global", 6, NULL, NULL);
- if (status) {
- cairo_surface_destroy (image);
- return cairo_test_status_from_status (ctx, status);
- }
-
- status = cairo_surface_set_mime_data (image, CAIRO_MIME_TYPE_JBIG2,
- mime_data, mime_length,
- free, mime_data);
- if (status) {
- cairo_surface_destroy (image);
- free (mime_data);
- return cairo_test_status_from_status (ctx, status);
- }
-
- /* Set the global data */
- status = read_file (ctx, jbig2_global_filename, &mime_data, &mime_length);
- if (status)
- return cairo_test_status_from_status (ctx, status);
-
- status = cairo_surface_set_mime_data (image, CAIRO_MIME_TYPE_JBIG2_GLOBAL,
- mime_data, mime_length,
- free, mime_data);
- if (status) {
- cairo_surface_destroy (image);
- free (mime_data);
- return cairo_test_status_from_status (ctx, status);
- }
-
- cairo_set_source_surface (cr, image, x, y + 50);
- cairo_surface_destroy (image);
-
- cairo_paint (cr);
- return CAIRO_TEST_SUCCESS;
-}
-
-static cairo_test_status_t
-draw (cairo_t *cr, int width, int height)
-{
- const char jpg_filename[] = "jpeg.jpg";
- const char png_filename[] = "png.png";
- const char jp2_filename[] = "jp2.jp2";
- cairo_test_status_t status;
-
- status = paint_file (cr, jpg_filename, CAIRO_MIME_TYPE_JPEG, 0, 0);
- if (status)
- return status;
-
- status = paint_file (cr, png_filename, CAIRO_MIME_TYPE_PNG, 0, 50);
- if (status)
- return status;
-
- status = paint_file (cr, jp2_filename, CAIRO_MIME_TYPE_JP2, 0, 100);
- if (status)
- return status;
-
- status = paint_jbig2_file (cr, 0, 150);
- if (status)
- return status;
-
- return CAIRO_TEST_SUCCESS;
-}
-
-CAIRO_TEST (mime_data,
- "Check that the mime-data embedding works",
- "jpeg, api", /* keywords */
- NULL, /* requirements */
- 200, 250,
- NULL, draw)
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