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-rw-r--r--testsuite/css/Makefile.am2
-rw-r--r--testsuite/css/style/Makefile.am55
-rw-r--r--testsuite/css/style/test-css-style.c287
-rw-r--r--testsuite/css/style/test-css-style.test.in3
4 files changed, 346 insertions, 1 deletions
diff --git a/testsuite/css/Makefile.am b/testsuite/css/Makefile.am
index 4ecb9dfc17..091591a174 100644
--- a/testsuite/css/Makefile.am
+++ b/testsuite/css/Makefile.am
@@ -2,7 +2,7 @@ include $(top_srcdir)/Makefile.decl
NULL =
-SUBDIRS = parser nodes
+SUBDIRS = parser nodes style
check_PROGRAMS = $(TEST_PROGS)
test_in_files =
diff --git a/testsuite/css/style/Makefile.am b/testsuite/css/style/Makefile.am
new file mode 100644
index 0000000000..9f2542de3e
--- /dev/null
+++ b/testsuite/css/style/Makefile.am
@@ -0,0 +1,55 @@
+include $(top_srcdir)/Makefile.decl
+
+NULL =
+
+CLEANFILES =
+
+TEST_PROGS += test-css-style
+test_in_files = test-css-style.test.in
+
+check_PROGRAMS = $(TEST_PROGS)
+
+test_css_style_CFLAGS = \
+ -I$(top_srcdir) \
+ -I$(top_builddir)/gdk \
+ -I$(top_srcdir)/gdk \
+ $(GTK_DEBUG_FLAGS) \
+ $(GTK_DEP_CFLAGS)
+
+test_css_style_LDADD = \
+ $(top_builddir)/gdk/libgdk-3.la \
+ $(top_builddir)/gtk/libgtk-3.la \
+ $(GTK_DEP_LIBS)
+
+test_css_style_SOURCES = \
+ test-css-style.c
+
+test_data = \
+ $(NULL)
+
+EXTRA_DIST += $(test_in_files) $(test_data)
+
+if BUILDOPT_INSTALL_TESTS
+insttestdir=$(libexecdir)/installed-tests/$(PACKAGE)/css/style
+insttest_PROGRAMS = $(TEST_PROGS)
+insttest_DATA = $(test_data)
+
+substitutions = \
+ -e s,@libexecdir\@,$(libexecdir),g \
+ $(NULL)
+
+test_files = $(test_in_files:.test.in=.test)
+
+$(test_files): %.test: %.test.in
+ $(AM_V_GEN) sed $(substitutions) $< > $@.tmp && mv $@.tmp $@
+
+EXTRA_DIST += $(test_files)
+
+CLEANFILES += $(test_files)
+
+testmetadir = $(datadir)/installed-tests/$(PACKAGE)/css/style
+testmeta_DATA = $(test_files)
+endif
+
+
+-include $(top_srcdir)/git.mk
diff --git a/testsuite/css/style/test-css-style.c b/testsuite/css/style/test-css-style.c
new file mode 100644
index 0000000000..c0470a1063
--- /dev/null
+++ b/testsuite/css/style/test-css-style.c
@@ -0,0 +1,287 @@
+/*
+ * Copyright (C) 2015 Red Hat Inc.
+ *
+ * Author:
+ * Matthias Clasen <mclasen@redhat.com>
+ *
+ * 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, see <http://www.gnu.org/licenses/>.
+ */
+
+#include <string.h>
+#include <glib/gstdio.h>
+#include <gtk/gtk.h>
+
+/* There shall be no other styles */
+#define GTK_STYLE_PROVIDER_PRIORITY_FORCE G_MAXUINT
+
+char *
+test_get_other_file (const char *ui_file, const char *extension)
+{
+ GString *file = g_string_new (NULL);
+
+ if (g_str_has_suffix (ui_file, ".ui"))
+ g_string_append_len (file, ui_file, strlen (ui_file) - strlen (".ui"));
+ else
+ g_string_append (file, ui_file);
+
+ g_string_append (file, extension);
+
+ if (!g_file_test (file->str, G_FILE_TEST_EXISTS))
+ {
+ g_string_free (file, TRUE);
+ return NULL;
+ }
+
+ return g_string_free (file, FALSE);
+}
+
+static char *
+diff_with_file (const char *file1,
+ char *text,
+ gssize len,
+ GError **error)
+{
+ const char *command[] = { "diff", "-u", file1, NULL, NULL };
+ char *diff, *tmpfile;
+ int fd;
+
+ diff = NULL;
+
+ if (len < 0)
+ len = strlen (text);
+
+ /* write the text buffer to a temporary file */
+ fd = g_file_open_tmp (NULL, &tmpfile, error);
+ if (fd < 0)
+ return NULL;
+
+ if (write (fd, text, len) != (int) len)
+ {
+ close (fd);
+ g_set_error (error,
+ G_FILE_ERROR, G_FILE_ERROR_FAILED,
+ "Could not write data to temporary file '%s'", tmpfile);
+ goto done;
+ }
+ close (fd);
+ command[3] = tmpfile;
+
+ /* run diff command */
+ g_spawn_sync (NULL,
+ (char **) command,
+ NULL,
+ G_SPAWN_SEARCH_PATH,
+ NULL, NULL,
+ &diff,
+ NULL, NULL,
+ error);
+
+done:
+ g_unlink (tmpfile);
+ g_free (tmpfile);
+
+ return diff;
+}
+
+static void
+load_ui_file (GFile *file, gboolean generate)
+{
+ GtkBuilder *builder;
+ GtkWidget *window;
+ GtkStyleContext *context;
+ char *output, *diff;
+ char *ui_file, *css_file, *reference_file;
+ GtkCssProvider *provider;
+ GError *error = NULL;
+
+ ui_file = g_file_get_path (file);
+
+ css_file = test_get_other_file (ui_file, ".css");
+ g_assert (css_file != NULL);
+
+ provider = gtk_css_provider_new ();
+ gtk_css_provider_load_from_path (provider, css_file, &error);
+ g_assert_no_error (error);
+ gtk_style_context_add_provider_for_screen (gdk_screen_get_default (),
+ GTK_STYLE_PROVIDER (provider),
+ GTK_STYLE_PROVIDER_PRIORITY_FORCE);
+
+ builder = gtk_builder_new_from_file (ui_file);
+ window = GTK_WIDGET (gtk_builder_get_object (builder, "window1"));
+
+ g_assert (window != NULL);
+
+ context = gtk_widget_get_style_context (window);
+
+ output = gtk_style_context_to_string (context, GTK_STYLE_CONTEXT_PRINT_RECURSE |
+ GTK_STYLE_CONTEXT_PRINT_SHOW_STYLE);
+
+ if (generate)
+ {
+ g_print ("%s", output);
+ goto out;
+ }
+
+ reference_file = test_get_other_file (ui_file, ".nodes");
+
+ diff = diff_with_file (reference_file, output, -1, &error);
+ g_assert_no_error (error);
+
+ if (diff && diff[0])
+ {
+ g_test_message ("Resulting output doesn't match reference:\n%s", diff);
+ g_test_fail ();
+ }
+ g_free (reference_file);
+ g_free (diff);
+
+out:
+ gtk_style_context_remove_provider_for_screen (gdk_screen_get_default (),
+ GTK_STYLE_PROVIDER (provider));
+ g_object_unref (provider);
+
+ g_free (output);
+ g_free (ui_file);
+ g_free (css_file);
+}
+
+static void
+test_ui_file (GFile *file)
+{
+ load_ui_file (file, FALSE);
+}
+
+static void
+add_test_for_file (GFile *file)
+{
+ char *path;
+
+ path = g_file_get_path (file);
+
+ g_test_add_vtable (path,
+ 0,
+ g_object_ref (file),
+ NULL,
+ (GTestFixtureFunc) test_ui_file,
+ (GTestFixtureFunc) g_object_unref);
+
+ g_free (path);
+}
+
+static int
+compare_files (gconstpointer a, gconstpointer b)
+{
+ GFile *file1 = G_FILE (a);
+ GFile *file2 = G_FILE (b);
+ char *path1, *path2;
+ int result;
+
+ path1 = g_file_get_path (file1);
+ path2 = g_file_get_path (file2);
+
+ result = strcmp (path1, path2);
+
+ g_free (path1);
+ g_free (path2);
+
+ return result;
+}
+
+static void
+add_tests_for_files_in_directory (GFile *dir)
+{
+ GFileEnumerator *enumerator;
+ GFileInfo *info;
+ GList *files;
+ GError *error = NULL;
+
+ enumerator = g_file_enumerate_children (dir, G_FILE_ATTRIBUTE_STANDARD_NAME, 0, NULL, &error);
+ g_assert_no_error (error);
+ files = NULL;
+
+ while ((info = g_file_enumerator_next_file (enumerator, NULL, &error)))
+ {
+ const char *filename;
+
+ filename = g_file_info_get_name (info);
+
+ if (!g_str_has_suffix (filename, ".ui") ||
+ g_str_has_suffix (filename, ".nodes"))
+ {
+ g_object_unref (info);
+ continue;
+ }
+
+ files = g_list_prepend (files, g_file_get_child (dir, filename));
+
+ g_object_unref (info);
+ }
+
+ g_assert_no_error (error);
+ g_object_unref (enumerator);
+
+ files = g_list_sort (files, compare_files);
+ g_list_foreach (files, (GFunc) add_test_for_file, NULL);
+ g_list_free_full (files, g_object_unref);
+}
+
+int
+main (int argc, char **argv)
+{
+ g_setenv ("GTK_CSS_DEBUG", "1", TRUE);
+
+ gtk_test_init (&argc, &argv);
+
+ g_object_set (gtk_settings_get_default (),
+ "gtk-font-name", "Sans",
+ NULL);
+ if (argc < 2)
+ {
+ const char *basedir;
+ GFile *dir;
+
+ basedir = g_test_get_dir (G_TEST_DIST);
+ dir = g_file_new_for_path (basedir);
+ add_tests_for_files_in_directory (dir);
+
+ g_object_unref (dir);
+ }
+ else if (strcmp (argv[1], "--generate") == 0)
+ {
+ if (argc >= 3)
+ {
+ GFile *file = g_file_new_for_commandline_arg (argv[2]);
+
+ load_ui_file (file, TRUE);
+
+ g_object_unref (file);
+ }
+ }
+ else
+ {
+ guint i;
+
+ for (i = 1; i < argc; i++)
+ {
+ GFile *file = g_file_new_for_commandline_arg (argv[i]);
+
+ add_test_for_file (file);
+
+ g_object_unref (file);
+ }
+ }
+
+ return g_test_run ();
+}
+
diff --git a/testsuite/css/style/test-css-style.test.in b/testsuite/css/style/test-css-style.test.in
new file mode 100644
index 0000000000..308264c8a6
--- /dev/null
+++ b/testsuite/css/style/test-css-style.test.in
@@ -0,0 +1,3 @@
+[Test]
+Exec=/bin/sh -c "cd @libexecdir@/installed-tests/gtk+/css/style && @libexecdir@/installed-tests/gtk+/css/style/test-css-style
+Type=session
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