diff options
Diffstat (limited to 'test/pdf-mime-data.c')
| -rw-r--r-- | test/pdf-mime-data.c | 187 |
1 files changed, 0 insertions, 187 deletions
diff --git a/test/pdf-mime-data.c b/test/pdf-mime-data.c deleted file mode 100644 index fd5af1f7f..000000000 --- a/test/pdf-mime-data.c +++ /dev/null @@ -1,187 +0,0 @@ -/* - * Copyright © 2008 Adrian Johnson - * - * Permission is hereby granted, free of charge, to any person - * obtaining a copy of this software and associated documentation - * files (the "Software"), to deal in the Software without - * restriction, including without limitation the rights to use, copy, - * modify, merge, publish, distribute, sublicense, and/or sell copies - * of the Software, and to permit persons to whom the Software is - * furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be - * included in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, - * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF - * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND - * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS - * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN - * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE - * SOFTWARE. - * - * Author: Adrian Johnson <ajohnson@redneon.com> - */ - -#include "cairo-test.h" - -#include <stdio.h> -#include <errno.h> -#include <cairo.h> -#include <cairo-pdf.h> - -/* This test checks that the mime data is correctly used by the PDF - * surface when embedding images.. - */ - -/* Both a *.png and *.jpg file with this name is required since we - * are not using a jpeg library */ -#define IMAGE_FILE "romedalen" - -#define BASENAME "pdf-mime-data.out" - -static cairo_test_status_t -read_file (const cairo_test_context_t *ctx, - const char *file, - unsigned char **data, - unsigned int *len) -{ - FILE *fp; - - fp = fopen (file, "rb"); - if (fp == NULL) { - char filename[4096]; - - /* try again with srcdir */ - snprintf (filename, sizeof (filename), - "%s/%s", ctx->srcdir, file); - fp = fopen (filename, "rb"); - } - if (fp == NULL) { - switch (errno) { - case ENOMEM: - cairo_test_log (ctx, "Could not create file handle for %s due to \ - lack of memory\n", file); - return CAIRO_TEST_NO_MEMORY; - default: - cairo_test_log (ctx, "Could not get the file handle for %s\n", file); - return CAIRO_TEST_FAILURE; - } - } - - fseek (fp, 0, SEEK_END); - *len = ftell(fp); - fseek (fp, 0, SEEK_SET); - *data = malloc (*len); - if (*data == NULL) { - fclose(fp); - cairo_test_log (ctx, "Could not allocate memory for buffer to read \ - from file %s\n", file); - return CAIRO_TEST_NO_MEMORY; - } - - if (fread(*data, *len, 1, fp) != 1) { - free (data); - fclose(fp); - cairo_test_log (ctx, "Could not read data from file %s\n", file); - return CAIRO_TEST_FAILURE; - } - - fclose(fp); - return CAIRO_TEST_SUCCESS; -} - -static cairo_test_status_t -preamble (cairo_test_context_t *ctx) -{ - cairo_surface_t *image; - cairo_surface_t *surface; - cairo_t *cr; - cairo_status_t status, status2; - cairo_test_status_t test_status; - int width, height; - unsigned char *data; - unsigned char *out_data; - unsigned int len, out_len; - char command[4096]; - int exit_status; - char *filename; - const char *path = cairo_test_mkdir (CAIRO_TEST_OUTPUT_DIR) ? CAIRO_TEST_OUTPUT_DIR : "."; - - if (! cairo_test_is_target_enabled (ctx, "pdf")) - return CAIRO_TEST_UNTESTED; - - image = cairo_image_surface_create_from_png (IMAGE_FILE ".png"); - test_status = read_file (ctx, IMAGE_FILE ".jpg", &data, &len); - if (test_status) { - return test_status; - } - - cairo_surface_set_mime_data (image, CAIRO_MIME_TYPE_JPEG, - data, len, - free, data); - width = cairo_image_surface_get_width (image); - height = cairo_image_surface_get_height (image); - - xasprintf (&filename, "%s/%s.pdf", path, BASENAME); - surface = cairo_pdf_surface_create (filename, width + 20, height + 20); - cr = cairo_create (surface); - cairo_translate (cr, 10, 10); - cairo_set_source_surface (cr, image, 0, 0); - cairo_paint (cr); - status = cairo_status (cr); - cairo_destroy (cr); - cairo_surface_finish (surface); - status2 = cairo_surface_status (surface); - if (status != CAIRO_STATUS_SUCCESS) - status = status2; - cairo_surface_destroy (surface); - cairo_surface_destroy (image); - - if (status) { - free (filename); - cairo_test_log (ctx, "Failed to create pdf surface for file %s: %s\n", - filename, cairo_status_to_string (status)); - return CAIRO_TEST_FAILURE; - } - - printf ("pdf-mime-data: Please check %s to ensure it looks/prints correctly.\n", filename); - - sprintf (command, "pdfimages -j %s %s", filename, CAIRO_TEST_OUTPUT_DIR "/" BASENAME); - exit_status = system (command); - free (filename); - if (exit_status) { - cairo_test_log (ctx, "pdfimages failed with exit status %d\n", exit_status); - return CAIRO_TEST_FAILURE; - } - - test_status = read_file (ctx, IMAGE_FILE ".jpg", &data, &len); - if (test_status) { - return test_status; - } - - test_status = read_file (ctx, CAIRO_TEST_OUTPUT_DIR "/" BASENAME "-000.jpg", &out_data, &out_len); - if (test_status) { - return test_status; - } - - if (len != out_len || memcmp(data, out_data, len) != 0) { - free (data); - free (out_data); - cairo_test_log (ctx, "output mime data does not match source mime data\n"); - return CAIRO_TEST_FAILURE; - } - - free (data); - free (out_data); - - return CAIRO_TEST_SUCCESS; -} - -CAIRO_TEST (pdf_mime_data, - "Check mime data correctly used by PDF surface", - "pdf, mime-data", /* keywords */ - NULL, /* requirements */ - 0, 0, - preamble, NULL) |