Set font in tests

test/data/fonts/DejaVuSansMono.license

@@ -0,0 +1,98 @@
+Fonts are (c) Bitstream (see below). DejaVu changes are in public domain.
+Glyphs imported from Arev fonts are (c) Tavmjong Bah (see below)
+
+
+Bitstream Vera Fonts Copyright
+------------------------------
+
+Copyright (c) 2003 by Bitstream, Inc. All Rights Reserved. Bitstream Vera is
+a trademark of Bitstream, Inc.
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of the fonts accompanying this license ("Fonts") and associated
+documentation files (the "Font Software"), to reproduce and distribute the
+Font Software, including without limitation the rights to use, copy, merge,
+publish, distribute, and/or sell copies of the Font Software, and to permit
+persons to whom the Font Software is furnished to do so, subject to the
+following conditions:
+
+The above copyright and trademark notices and this permission notice shall
+be included in all copies of one or more of the Font Software typefaces.
+
+The Font Software may be modified, altered, or added to, and in particular
+the designs of glyphs or characters in the Fonts may be modified and
+additional glyphs or characters may be added to the Fonts, only if the fonts
+are renamed to names not containing either the words "Bitstream" or the word
+"Vera".
+
+This License becomes null and void to the extent applicable to Fonts or Font
+Software that has been modified and is distributed under the "Bitstream
+Vera" names.
+
+The Font Software may be sold as part of a larger software package but no
+copy of one or more of the Font Software typefaces may be sold by itself.
+
+THE FONT SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+OR IMPLIED, INCLUDING BUT NOT LIMITED TO ANY WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT OF COPYRIGHT, PATENT,
+TRADEMARK, OR OTHER RIGHT. IN NO EVENT SHALL BITSTREAM OR THE GNOME
+FOUNDATION BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, INCLUDING
+ANY GENERAL, SPECIAL, INDIRECT, INCIDENTAL, OR CONSEQUENTIAL DAMAGES,
+WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF
+THE USE OR INABILITY TO USE THE FONT SOFTWARE OR FROM OTHER DEALINGS IN THE
+FONT SOFTWARE.
+
+Except as contained in this notice, the names of Gnome, the Gnome
+Foundation, and Bitstream Inc., shall not be used in advertising or
+otherwise to promote the sale, use or other dealings in this Font Software
+without prior written authorization from the Gnome Foundation or Bitstream
+Inc., respectively. For further information, contact: fonts at gnome dot
+org.
+
+Arev Fonts Copyright
+------------------------------
+
+Copyright (c) 2006 by Tavmjong Bah. All Rights Reserved.
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of the fonts accompanying this license ("Fonts") and
+associated documentation files (the "Font Software"), to reproduce
+and distribute the modifications to the Bitstream Vera Font Software,
+including without limitation the rights to use, copy, merge, publish,
+distribute, and/or sell copies of the Font Software, and to permit
+persons to whom the Font Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright and trademark notices and this permission notice
+shall be included in all copies of one or more of the Font Software
+typefaces.
+
+The Font Software may be modified, altered, or added to, and in
+particular the designs of glyphs or characters in the Fonts may be
+modified and additional glyphs or characters may be added to the
+Fonts, only if the fonts are renamed to names not containing either
+the words "Tavmjong Bah" or the word "Arev".
+
+This License becomes null and void to the extent applicable to Fonts
+or Font Software that has been modified and is distributed under the
+"Tavmjong Bah Arev" names.
+
+The Font Software may be sold as part of a larger software package but
+no copy of one or more of the Font Software typefaces may be sold by
+itself.
+
+THE FONT SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO ANY WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT
+OF COPYRIGHT, PATENT, TRADEMARK, OR OTHER RIGHT. IN NO EVENT SHALL
+TAVMJONG BAH BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
+INCLUDING ANY GENERAL, SPECIAL, INDIRECT, INCIDENTAL, OR CONSEQUENTIAL
+DAMAGES, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+FROM, OUT OF THE USE OR INABILITY TO USE THE FONT SOFTWARE OR FROM
+OTHER DEALINGS IN THE FONT SOFTWARE.
+
+Except as contained in this notice, the name of Tavmjong Bah shall not
+be used in advertising or otherwise to promote the sale, use or other
+dealings in this Font Software without prior written authorization
+from Tavmjong Bah. For further information, contact: tavmjong @ free
+. fr.

test/data/fonts/fonts.conf

@@ -0,0 +1,7 @@
+<?xml version="1.0"?>
+<!DOCTYPE fontconfig SYSTEM "fonts.dtd">
+<fontconfig>
+	<dir prefix="cwd">test/data/fonts</dir>
+	<cachedir prefix="cwd">test/data/fonts</cachedir>
+	<config></config>
+</fontconfig>

test/draw.c

@@ -77,8 +77,8 @@ struct length get_small_max_height(void)
         // by notification content
         // future tests targeting dynamic sizing logic could be added
         // to address this limitation
-		struct length height = { 0, 10 };
-		return height;
+        struct length height = { 0, 10 };
+        return height;
 }
 
 int get_expected_dimension_height(int layout_count, int height)
@@ -293,7 +293,7 @@ TEST test_calculate_dimensions_height_min(void)
 {
         struct length original_height = settings.height;
         bool orginal_gap_size = settings.gap_size;
-		// NOTE: Should be big enough to fit the notification nicely
+        // NOTE: Should be big enough to fit the notification nicely
         settings.height.min = 100;
         settings.height.max = 200;
         settings.gap_size = 0;
@@ -382,6 +382,9 @@ SUITE(suite_draw)
         cairo_surface_t *s = cairo_image_surface_create(CAIRO_FORMAT_ARGB32, 1, 1);
         c = cairo_create(s);
 
+        extern PangoFontDescription *pango_fdesc; // HACK
+        pango_fdesc = pango_font_description_from_string(settings.font);
+
         SHUFFLE_TESTS(time(NULL), {
                         RUN_TEST(test_layout_from_notification);
                         RUN_TEST(test_layout_from_notification_icon_off);
@@ -392,4 +395,8 @@ SUITE(suite_draw)
                         RUN_TEST(test_layout_render_no_gaps);
                         RUN_TEST(test_layout_render_gaps);
         });
+
+        pango_font_description_free(pango_fdesc);
+        cairo_destroy(c);
+        cairo_surface_destroy(s);
 }

test/test.c

@@ -6,10 +6,11 @@
 #include <stdlib.h>
 
 #include "../src/log.h"
+#include "../src/utils.h"
 #include "../src/settings.h"
 #include "helpers.h"
 
-const char *base;
+char *base;
 
 SUITE_EXTERN(suite_settings_data);
 SUITE_EXTERN(suite_utils);
@@ -42,6 +43,11 @@ int main(int argc, char *argv[]) {
         bool printlog = log && atoi(log) ? true : false;
         dunst_log_init(!printlog);
 
+        // Initialize fonts
+        // NOTE: This was added for a pango/fontconfig problem that
+        //       causes bogus values when no font is found
+        char *fontsconf = g_strconcat(base, "/data/fonts", NULL);
+        safe_setenv("FONTCONFIG_PATH", fontsconf);
 
         // initialize settings
         char **configs = g_malloc0(2 * sizeof(char *));
@@ -70,6 +76,9 @@ int main(int argc, char *argv[]) {
         settings_free(&settings);
         g_strfreev(configs);
 
+        g_free(fontsconf);
+        g_free(base);
+
         // this returns the error code
         GREATEST_MAIN_END();
 }