Add some tests for PangoFontDescription

This just a small beginning, much more is needed here.

1 files changed, 92 insertions, 0 deletions

diff --git a/tests/test-font.c b/tests/test-font.c
new file mode 100644
index 00000000..5603a59f
--- /dev/null
+++ b/tests/test-font.c
@@ -0,0 +1,92 @@
+/* Pango
+ * test-font.c: Test PangoFontDescription
+ *
+ * Copyright (C) 2014 Red Hat, Inc
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Library General Public
+ * License as published by the Free Software Foundation; either
+ * version 2 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.	 See the GNU
+ * Library General Public License for more details.
+ *
+ * You should have received a copy of the GNU Library General Public
+ * License along with this library; if not, write to the
+ * Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ * Boston, MA 02111-1307, USA.
+ */
+
+#include <glib.h>
+#include <string.h>
+#include <locale.h>
+
+#include <pango/pangocairo.h>
+
+static void
+test_parse (void)
+{
+  PangoFontDescription *desc;
+
+  desc = pango_font_description_from_string ("Cantarell 14");
+
+  g_assert_cmpstr (pango_font_description_get_family (desc), ==, "Cantarell");
+  g_assert (!pango_font_description_get_size_is_absolute (desc));
+  g_assert_cmpint (pango_font_description_get_size (desc), ==, 14 * PANGO_SCALE);
+  g_assert_cmpint (pango_font_description_get_style (desc), ==, PANGO_STYLE_NORMAL);
+  g_assert_cmpint (pango_font_description_get_variant (desc), ==, PANGO_VARIANT_NORMAL);
+  g_assert_cmpint (pango_font_description_get_weight (desc), ==, PANGO_WEIGHT_NORMAL);
+  g_assert_cmpint (pango_font_description_get_stretch (desc), ==, PANGO_STRETCH_NORMAL);
+  g_assert_cmpint (pango_font_description_get_gravity (desc), ==, PANGO_GRAVITY_SOUTH);
+  g_assert_cmpint (pango_font_description_get_set_fields (desc), ==, PANGO_FONT_MASK_FAMILY | PANGO_FONT_MASK_STYLE | PANGO_FONT_MASK_VARIANT | PANGO_FONT_MASK_WEIGHT | PANGO_FONT_MASK_STRETCH | PANGO_FONT_MASK_SIZE);
+
+  pango_font_description_free (desc); 
+
+  desc = pango_font_description_from_string ("Sans Bold Italic Condensed 22.5px");
+
+  g_assert_cmpstr (pango_font_description_get_family (desc), ==, "Sans");
+  g_assert (pango_font_description_get_size_is_absolute (desc)); 
+  g_assert_cmpint (pango_font_description_get_size (desc), ==, 225 * PANGO_SCALE / 10);
+  g_assert_cmpint (pango_font_description_get_style (desc), ==, PANGO_STYLE_ITALIC);
+  g_assert_cmpint (pango_font_description_get_variant (desc), ==, PANGO_VARIANT_NORMAL); 
+  g_assert_cmpint (pango_font_description_get_weight (desc), ==, PANGO_WEIGHT_BOLD);
+  g_assert_cmpint (pango_font_description_get_stretch (desc), ==, PANGO_STRETCH_CONDENSED); 
+  g_assert_cmpint (pango_font_description_get_gravity (desc), ==, PANGO_GRAVITY_SOUTH);  g_assert_cmpint (pango_font_description_get_set_fields (desc), ==, PANGO_FONT_MASK_FAMILY | PANGO_FONT_MASK_STYLE | PANGO_FONT_MASK_VARIANT | PANGO_FONT_MASK_WEIGHT | PANGO_FONT_MASK_STRETCH | PANGO_FONT_MASK_SIZE);
+
+  pango_font_description_free (desc); 
+}
+
+static void
+test_roundtrip (void)
+{
+  PangoFontDescription *desc;
+ gchar *str;
+
+  desc = pango_font_description_from_string ("Cantarell 14");
+  str = pango_font_description_to_string (desc);
+  g_assert_cmpstr (str, ==, "Cantarell 14");
+  pango_font_description_free (desc); 
+  g_free (str);
+
+  desc = pango_font_description_from_string ("Sans Bold Italic Condensed 22.5px");
+  str = pango_font_description_to_string (desc);
+  g_assert_cmpstr (str, ==, "Sans Bold Italic Condensed 22.5px");
+  pango_font_description_free (desc); 
+  g_free (str);
+}
+
+int
+main (int argc, char *argv[])
+{
+  g_setenv ("LC_ALL", "C", TRUE);
+  setlocale (LC_ALL, "");
+
+  g_test_init (&argc, &argv, NULL);
+
+  g_test_add_func ("/pango/fontdescription/parse", test_parse);
+  g_test_add_func ("/pango/fontdescription/roundtrip", test_roundtrip);
+ 
+  return g_test_run ();
+}