[gtk+/wip/baedert/progressbar: 19/21] testsuite: Add widget ordering test case
- From: Timm Bäder <baedert src gnome org>
- To: commits-list gnome org
- Cc:
- Subject: [gtk+/wip/baedert/progressbar: 19/21] testsuite: Add widget ordering test case
- Date: Mon, 24 Apr 2017 13:16:13 +0000 (UTC)
commit 11f44e4e9c5f97a73fa39942abf73cb7c8a5b441
Author: Timm Bäder <mail baedert org>
Date: Sun Apr 23 14:36:36 2017 +0200
testsuite: Add widget ordering test case
testsuite/gtk/Makefile.am | 1 +
testsuite/gtk/widgetorder.c | 529 +++++++++++++++++++++++++++++++++++++++++++
2 files changed, 530 insertions(+), 0 deletions(-)
---
diff --git a/testsuite/gtk/Makefile.am b/testsuite/gtk/Makefile.am
index aac128e..e388c77 100644
--- a/testsuite/gtk/Makefile.am
+++ b/testsuite/gtk/Makefile.am
@@ -77,6 +77,7 @@ TEST_PROGS += \
window \
displayclose \
revealer-size \
+ widgetorder \
$(NULL)
if OS_UNIX
diff --git a/testsuite/gtk/widgetorder.c b/testsuite/gtk/widgetorder.c
new file mode 100644
index 0000000..8f09629
--- /dev/null
+++ b/testsuite/gtk/widgetorder.c
@@ -0,0 +1,529 @@
+#include <gtk/gtk.h>
+
+static void
+simple ()
+{
+ GtkWidget *box = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 0);
+ GtkWidget *l = gtk_label_new ("");
+
+ gtk_container_add (GTK_CONTAINER (box), l);
+
+ g_assert (gtk_widget_get_parent (l) == box);
+ g_assert (gtk_widget_get_prev_sibling (l) == NULL);
+ g_assert (gtk_widget_get_next_sibling (l) == NULL);
+ g_assert (gtk_widget_get_first_child (l) == NULL);
+ g_assert (gtk_widget_get_last_child (l) == NULL);
+
+ g_assert (gtk_widget_get_first_child (box) == l);
+ g_assert (gtk_widget_get_last_child (box) == l);
+}
+
+static void
+two ()
+{
+ GtkWidget *box = gtk_box_new (GTK_ORIENTATION_HORIZONTAL, 0);
+ GtkWidget *l1 = gtk_label_new ("");
+ GtkWidget *l2 = gtk_label_new ("");
+
+ gtk_container_add (GTK_CONTAINER (box), l1);
+ gtk_container_add (GTK_CONTAINER (box), l2);
+
+ g_assert (gtk_widget_get_parent (l1) == box);
+ g_assert (gtk_widget_get_prev_sibling (l1) == NULL);
+ g_assert (gtk_widget_get_next_sibling (l1) == l2);
+
+ g_assert (gtk_widget_get_parent (l2) == box);
+ g_assert (gtk_widget_get_prev_sibling (l2) == l1);
+ g_assert (gtk_widget_get_next_sibling (l2) == NULL);
+
+ g_assert (gtk_widget_get_first_child (box) == l1);
+ g_assert (gtk_widget_get_last_child (box) == l2);
+}
+
+static void
+prepend ()
+{
+ GtkWidget *p = gtk_label_new ("");
+ GtkWidget *l1 = gtk_label_new ("");
+ GtkWidget *l2 = gtk_label_new ("");
+
+ gtk_widget_set_parent (l1, p);
+ gtk_widget_insert_after (l2, p, NULL);
+
+ /* l2 should now be *before* l1 */
+
+ g_assert (gtk_widget_get_parent (l1) == p);
+ g_assert (gtk_widget_get_prev_sibling (l1) == l2);
+ g_assert (gtk_widget_get_next_sibling (l1) == NULL);
+
+ g_assert (gtk_widget_get_parent (l2) == p);
+ g_assert (gtk_widget_get_prev_sibling (l2) == NULL);
+ g_assert (gtk_widget_get_next_sibling (l2) == l1);
+
+ g_assert (gtk_widget_get_first_child (p) == l2);
+ g_assert (gtk_widget_get_last_child (p) == l1);
+}
+
+static void
+append ()
+{
+ GtkWidget *p = gtk_label_new ("");
+ GtkWidget *l1 = gtk_label_new ("");
+ GtkWidget *l2 = gtk_label_new ("");
+
+ gtk_widget_set_parent (l1, p);
+ gtk_widget_insert_before (l2, p, NULL);
+
+ g_assert (gtk_widget_get_parent (l1) == p);
+ g_assert (gtk_widget_get_prev_sibling (l1) == NULL);
+ g_assert (gtk_widget_get_next_sibling (l1) == l2);
+
+ g_assert (gtk_widget_get_parent (l2) == p);
+ g_assert (gtk_widget_get_prev_sibling (l2) == l1);
+ g_assert (gtk_widget_get_next_sibling (l2) == NULL);
+
+ g_assert (gtk_widget_get_first_child (p) == l1);
+ g_assert (gtk_widget_get_last_child (p) == l2);
+}
+
+static void
+insert_after ()
+{
+ GtkWidget *p = gtk_label_new ("");
+ GtkWidget *l1 = gtk_label_new ("");
+ GtkWidget *l2 = gtk_label_new ("");
+ GtkWidget *l3 = gtk_label_new ("");
+
+ gtk_widget_set_parent (l1, p);
+ gtk_widget_set_parent (l3, p);
+
+ g_assert (gtk_widget_get_parent (l1) == p);
+ g_assert (gtk_widget_get_prev_sibling (l1) == NULL);
+ g_assert (gtk_widget_get_next_sibling (l1) == l3);
+
+ g_assert (gtk_widget_get_parent (l3) == p);
+ g_assert (gtk_widget_get_prev_sibling (l3) == l1);
+ g_assert (gtk_widget_get_next_sibling (l3) == NULL);
+
+ g_assert (gtk_widget_get_first_child (p) == l1);
+ g_assert (gtk_widget_get_last_child (p) == l3);
+
+ /* Now add l2 between l1 and l3 */
+ gtk_widget_insert_after (l2, p, l1);
+
+ g_assert (gtk_widget_get_next_sibling (l1) == l2);
+
+ g_assert (gtk_widget_get_parent (l2) == p);
+ g_assert (gtk_widget_get_prev_sibling (l2) == l1);
+ g_assert (gtk_widget_get_next_sibling (l2) == l3);
+
+ g_assert (gtk_widget_get_prev_sibling (l3) == l2);
+
+ g_assert (gtk_widget_get_first_child (p) == l1);
+ g_assert (gtk_widget_get_last_child (p) == l3);
+}
+
+static void
+insert_before ()
+{
+ GtkWidget *p = gtk_label_new ("");
+ GtkWidget *l1 = gtk_label_new ("");
+ GtkWidget *l2 = gtk_label_new ("");
+ GtkWidget *l3 = gtk_label_new ("");
+
+ gtk_widget_set_parent (l1, p);
+ gtk_widget_set_parent (l3, p);
+
+ g_assert (gtk_widget_get_parent (l1) == p);
+ g_assert (gtk_widget_get_prev_sibling (l1) == NULL);
+ g_assert (gtk_widget_get_next_sibling (l1) == l3);
+
+ g_assert (gtk_widget_get_parent (l3) == p);
+ g_assert (gtk_widget_get_prev_sibling (l3) == l1);
+ g_assert (gtk_widget_get_next_sibling (l3) == NULL);
+
+ g_assert (gtk_widget_get_first_child (p) == l1);
+ g_assert (gtk_widget_get_last_child (p) == l3);
+
+ /* Now add l2 between l1 and l3 */
+ gtk_widget_insert_before (l2, p, l3);
+
+ g_assert (gtk_widget_get_next_sibling (l1) == l2);
+
+ g_assert (gtk_widget_get_parent (l2) == p);
+ g_assert (gtk_widget_get_prev_sibling (l2) == l1);
+ g_assert (gtk_widget_get_next_sibling (l2) == l3);
+
+ g_assert (gtk_widget_get_prev_sibling (l3) == l2);
+
+ g_assert (gtk_widget_get_first_child (p) == l1);
+ g_assert (gtk_widget_get_last_child (p) == l3);
+}
+
+static void
+insert_after_self ()
+{
+ GtkWidget *p = gtk_label_new ("");
+ GtkWidget *l = gtk_label_new ("");
+
+ gtk_widget_insert_after (l, p, NULL);
+
+ g_assert (gtk_widget_get_parent (l) == p);
+ g_assert (gtk_widget_get_prev_sibling (l) == NULL);
+ g_assert (gtk_widget_get_next_sibling (l) == NULL);
+ g_assert (gtk_widget_get_first_child (l) == NULL);
+ g_assert (gtk_widget_get_last_child (l) == NULL);
+
+ g_assert (gtk_widget_get_first_child (p) == l);
+ g_assert (gtk_widget_get_last_child (p) == l);
+
+ /* Insert l after l */
+ gtk_widget_insert_after (l, p, l);
+
+ g_assert (gtk_widget_get_parent (l) == p);
+ g_assert (gtk_widget_get_prev_sibling (l) == NULL);
+ g_assert (gtk_widget_get_next_sibling (l) == NULL);
+ g_assert (gtk_widget_get_first_child (l) == NULL);
+ g_assert (gtk_widget_get_last_child (l) == NULL);
+
+ g_assert (gtk_widget_get_first_child (p) == l);
+ g_assert (gtk_widget_get_last_child (p) == l);
+}
+
+static void
+insert_before_self ()
+{
+ GtkWidget *p = gtk_label_new ("");
+ GtkWidget *l = gtk_label_new ("");
+
+ gtk_widget_insert_before (l, p, NULL);
+
+ g_assert (gtk_widget_get_parent (l) == p);
+ g_assert (gtk_widget_get_prev_sibling (l) == NULL);
+ g_assert (gtk_widget_get_next_sibling (l) == NULL);
+ g_assert (gtk_widget_get_first_child (l) == NULL);
+ g_assert (gtk_widget_get_last_child (l) == NULL);
+
+ g_assert (gtk_widget_get_first_child (p) == l);
+ g_assert (gtk_widget_get_last_child (p) == l);
+
+ /* Insert l before l */
+ gtk_widget_insert_before (l, p, l);
+
+ g_assert (gtk_widget_get_parent (l) == p);
+ g_assert (gtk_widget_get_prev_sibling (l) == NULL);
+ g_assert (gtk_widget_get_next_sibling (l) == NULL);
+ g_assert (gtk_widget_get_first_child (l) == NULL);
+ g_assert (gtk_widget_get_last_child (l) == NULL);
+
+ g_assert (gtk_widget_get_first_child (p) == l);
+ g_assert (gtk_widget_get_last_child (p) == l);
+}
+
+static void
+reorder_after ()
+{
+ GtkWidget *p = gtk_label_new ("");
+ GtkWidget *l1 = gtk_label_new ("");
+ GtkWidget *l2 = gtk_label_new ("");
+ GtkWidget *l3 = gtk_label_new ("");
+
+ gtk_widget_set_parent (l1, p);
+ gtk_widget_set_parent (l3, p);
+
+ g_assert (gtk_widget_get_parent (l1) == p);
+ g_assert (gtk_widget_get_prev_sibling (l1) == NULL);
+ g_assert (gtk_widget_get_next_sibling (l1) == l3);
+
+ g_assert (gtk_widget_get_parent (l3) == p);
+ g_assert (gtk_widget_get_prev_sibling (l3) == l1);
+ g_assert (gtk_widget_get_next_sibling (l3) == NULL);
+
+ g_assert (gtk_widget_get_first_child (p) == l1);
+ g_assert (gtk_widget_get_last_child (p) == l3);
+
+ /* Now add l2 between l1 and l3 */
+ gtk_widget_insert_before (l2, p, l3);
+
+ g_assert (gtk_widget_get_next_sibling (l1) == l2);
+
+ g_assert (gtk_widget_get_parent (l2) == p);
+ g_assert (gtk_widget_get_prev_sibling (l2) == l1);
+ g_assert (gtk_widget_get_next_sibling (l2) == l3);
+
+ g_assert (gtk_widget_get_prev_sibling (l3) == l2);
+
+ g_assert (gtk_widget_get_first_child (p) == l1);
+ g_assert (gtk_widget_get_last_child (p) == l3);
+
+ /* The order is now l1, l2, l3. Now reorder l3 after l1 so
+ * the correct order is l1, l3, l2 */
+
+ gtk_widget_insert_after (l3, p, l1);
+
+ g_assert (gtk_widget_get_prev_sibling (l1) == NULL);
+ g_assert (gtk_widget_get_next_sibling (l1) == l3);
+
+ g_assert (gtk_widget_get_prev_sibling (l3) == l1);
+ g_assert (gtk_widget_get_next_sibling (l3) == l2);
+
+ g_assert (gtk_widget_get_prev_sibling (l2) == l3);
+ g_assert (gtk_widget_get_next_sibling (l2) == NULL);
+
+ g_assert (gtk_widget_get_first_child (p) == l1);
+ g_assert (gtk_widget_get_last_child (p) == l2);
+}
+
+static void
+reorder_before ()
+{
+ GtkWidget *p = gtk_label_new ("");
+ GtkWidget *l1 = gtk_label_new ("");
+ GtkWidget *l2 = gtk_label_new ("");
+ GtkWidget *l3 = gtk_label_new ("");
+
+ gtk_widget_set_parent (l1, p);
+ gtk_widget_set_parent (l3, p);
+
+ g_assert (gtk_widget_get_parent (l1) == p);
+ g_assert (gtk_widget_get_prev_sibling (l1) == NULL);
+ g_assert (gtk_widget_get_next_sibling (l1) == l3);
+
+ g_assert (gtk_widget_get_parent (l3) == p);
+ g_assert (gtk_widget_get_prev_sibling (l3) == l1);
+ g_assert (gtk_widget_get_next_sibling (l3) == NULL);
+
+ g_assert (gtk_widget_get_first_child (p) == l1);
+ g_assert (gtk_widget_get_last_child (p) == l3);
+
+ /* Now add l2 between l1 and l3 */
+ gtk_widget_insert_before (l2, p, l3);
+
+ g_assert (gtk_widget_get_next_sibling (l1) == l2);
+
+ g_assert (gtk_widget_get_parent (l2) == p);
+ g_assert (gtk_widget_get_prev_sibling (l2) == l1);
+ g_assert (gtk_widget_get_next_sibling (l2) == l3);
+
+ g_assert (gtk_widget_get_prev_sibling (l3) == l2);
+
+ g_assert (gtk_widget_get_first_child (p) == l1);
+ g_assert (gtk_widget_get_last_child (p) == l3);
+
+ /* The order is now l1, l2, l3. Now reorder l3 before l2 so
+ * the correct order is l1, l3, l2 */
+
+ gtk_widget_insert_before (l3, p, l2);
+
+ g_assert (gtk_widget_get_prev_sibling (l1) == NULL);
+ g_assert (gtk_widget_get_next_sibling (l1) == l3);
+
+ g_assert (gtk_widget_get_prev_sibling (l3) == l1);
+ g_assert (gtk_widget_get_next_sibling (l3) == l2);
+
+ g_assert (gtk_widget_get_prev_sibling (l2) == l3);
+ g_assert (gtk_widget_get_next_sibling (l2) == NULL);
+
+ g_assert (gtk_widget_get_first_child (p) == l1);
+ g_assert (gtk_widget_get_last_child (p) == l2);
+}
+
+static void
+reorder_start ()
+{
+ GtkWidget *p = gtk_label_new ("");
+ GtkWidget *l1 = gtk_label_new ("");
+ GtkWidget *l2 = gtk_label_new ("");
+ GtkWidget *l3 = gtk_label_new ("");
+
+ gtk_widget_set_parent (l1, p);
+ gtk_widget_set_parent (l3, p);
+
+ g_assert (gtk_widget_get_parent (l1) == p);
+ g_assert (gtk_widget_get_prev_sibling (l1) == NULL);
+ g_assert (gtk_widget_get_next_sibling (l1) == l3);
+
+ g_assert (gtk_widget_get_parent (l3) == p);
+ g_assert (gtk_widget_get_prev_sibling (l3) == l1);
+ g_assert (gtk_widget_get_next_sibling (l3) == NULL);
+
+ g_assert (gtk_widget_get_first_child (p) == l1);
+ g_assert (gtk_widget_get_last_child (p) == l3);
+
+ /* Now add l2 between l1 and l3 */
+ gtk_widget_insert_before (l2, p, l3);
+
+ g_assert (gtk_widget_get_next_sibling (l1) == l2);
+
+ g_assert (gtk_widget_get_parent (l2) == p);
+ g_assert (gtk_widget_get_prev_sibling (l2) == l1);
+ g_assert (gtk_widget_get_next_sibling (l2) == l3);
+
+ g_assert (gtk_widget_get_prev_sibling (l3) == l2);
+
+ g_assert (gtk_widget_get_first_child (p) == l1);
+ g_assert (gtk_widget_get_last_child (p) == l3);
+
+ /* The order is now l1, l2, l3. Now reorder l3 to the start so
+ * the correct order is l3, l1, l2 */
+
+ gtk_widget_insert_after (l3, p, NULL);
+
+ g_assert (gtk_widget_get_prev_sibling (l1) == l3);
+ g_assert (gtk_widget_get_next_sibling (l1) == l2);
+
+ g_assert (gtk_widget_get_prev_sibling (l3) == NULL);
+ g_assert (gtk_widget_get_next_sibling (l3) == l1);
+
+ g_assert (gtk_widget_get_prev_sibling (l2) == l1);
+ g_assert (gtk_widget_get_next_sibling (l2) == NULL);
+
+ g_assert (gtk_widget_get_first_child (p) == l3);
+ g_assert (gtk_widget_get_last_child (p) == l2);
+}
+
+static void
+reorder_end ()
+{
+ GtkWidget *p = gtk_label_new ("");
+ GtkWidget *l1 = gtk_label_new ("");
+ GtkWidget *l2 = gtk_label_new ("");
+ GtkWidget *l3 = gtk_label_new ("");
+
+ gtk_widget_set_parent (l1, p);
+ gtk_widget_set_parent (l3, p);
+
+ g_assert (gtk_widget_get_parent (l1) == p);
+ g_assert (gtk_widget_get_prev_sibling (l1) == NULL);
+ g_assert (gtk_widget_get_next_sibling (l1) == l3);
+
+ g_assert (gtk_widget_get_parent (l3) == p);
+ g_assert (gtk_widget_get_prev_sibling (l3) == l1);
+ g_assert (gtk_widget_get_next_sibling (l3) == NULL);
+
+ g_assert (gtk_widget_get_first_child (p) == l1);
+ g_assert (gtk_widget_get_last_child (p) == l3);
+
+ /* Now add l2 between l1 and l3 */
+ gtk_widget_insert_before (l2, p, l3);
+
+ g_assert (gtk_widget_get_next_sibling (l1) == l2);
+
+ g_assert (gtk_widget_get_parent (l2) == p);
+ g_assert (gtk_widget_get_prev_sibling (l2) == l1);
+ g_assert (gtk_widget_get_next_sibling (l2) == l3);
+
+ g_assert (gtk_widget_get_prev_sibling (l3) == l2);
+
+ g_assert (gtk_widget_get_first_child (p) == l1);
+ g_assert (gtk_widget_get_last_child (p) == l3);
+
+ /* The order is now l1, l2, l3. Now reorder l1 to the end so
+ * the correct order is l2, l3, l1 */
+
+ gtk_widget_insert_before (l1, p, NULL);
+
+ g_assert (gtk_widget_get_prev_sibling (l1) == l3);
+ g_assert (gtk_widget_get_next_sibling (l1) == NULL);
+
+ g_assert (gtk_widget_get_prev_sibling (l3) == l2);
+ g_assert (gtk_widget_get_next_sibling (l3) == l1);
+
+ g_assert (gtk_widget_get_prev_sibling (l2) == NULL);
+ g_assert (gtk_widget_get_next_sibling (l2) == l3);
+
+ g_assert (gtk_widget_get_first_child (p) == l2);
+ g_assert (gtk_widget_get_last_child (p) == l1);
+}
+
+static void
+same_after ()
+{
+ GtkWidget *p = gtk_label_new ("");
+ GtkWidget *l1 = gtk_label_new ("");
+ GtkWidget *l2 = gtk_label_new ("");
+
+ gtk_widget_set_parent (l1, p);
+ gtk_widget_set_parent (l2, p);
+
+ g_assert (gtk_widget_get_parent (l1) == p);
+ g_assert (gtk_widget_get_prev_sibling (l1) == NULL);
+ g_assert (gtk_widget_get_next_sibling (l1) == l2);
+
+ g_assert (gtk_widget_get_parent (l2) == p);
+ g_assert (gtk_widget_get_prev_sibling (l2) == l1);
+ g_assert (gtk_widget_get_next_sibling (l2) == NULL);
+
+ g_assert (gtk_widget_get_first_child (p) == l1);
+ g_assert (gtk_widget_get_last_child (p) == l2);
+
+ /* l2 is already after l1, so this shouldn't change anything! */
+ gtk_widget_insert_after (l2, p, l1);
+
+ g_assert (gtk_widget_get_prev_sibling (l2) == l1);
+ g_assert (gtk_widget_get_next_sibling (l2) == NULL);
+
+ g_assert (gtk_widget_get_prev_sibling (l1) == NULL);
+ g_assert (gtk_widget_get_next_sibling (l1) == l2);
+
+ g_assert (gtk_widget_get_first_child (p) == l1);
+ g_assert (gtk_widget_get_last_child (p) == l2);
+}
+
+static void
+same_before ()
+{
+ GtkWidget *p = gtk_label_new ("");
+ GtkWidget *l1 = gtk_label_new ("");
+ GtkWidget *l2 = gtk_label_new ("");
+
+ gtk_widget_set_parent (l1, p);
+ gtk_widget_set_parent (l2, p);
+
+ g_assert (gtk_widget_get_parent (l1) == p);
+ g_assert (gtk_widget_get_prev_sibling (l1) == NULL);
+ g_assert (gtk_widget_get_next_sibling (l1) == l2);
+
+ g_assert (gtk_widget_get_parent (l2) == p);
+ g_assert (gtk_widget_get_prev_sibling (l2) == l1);
+ g_assert (gtk_widget_get_next_sibling (l2) == NULL);
+
+ g_assert (gtk_widget_get_first_child (p) == l1);
+ g_assert (gtk_widget_get_last_child (p) == l2);
+
+ /* l1 is already before l2, so this shouldn't change anything! */
+ gtk_widget_insert_before (l1, p, l2);
+
+ g_assert (gtk_widget_get_prev_sibling (l2) == l1);
+ g_assert (gtk_widget_get_next_sibling (l2) == NULL);
+
+ g_assert (gtk_widget_get_prev_sibling (l1) == NULL);
+ g_assert (gtk_widget_get_next_sibling (l1) == l2);
+
+ g_assert (gtk_widget_get_first_child (p) == l1);
+ g_assert (gtk_widget_get_last_child (p) == l2);
+}
+
+int main (int argc, char **argv)
+{
+ gtk_init ();
+ g_test_init (&argc, &argv, NULL);
+
+ g_test_add_func ("/widgetorder/simple", simple);
+ g_test_add_func ("/widgetorder/two", two);
+ g_test_add_func ("/widgetorder/prepend", prepend);
+ g_test_add_func ("/widgetorder/append", append);
+ g_test_add_func ("/widgetorder/insert-after", insert_after);
+ g_test_add_func ("/widgetorder/insert-before", insert_before);
+ g_test_add_func ("/widgetorder/insert-after-self", insert_after_self);
+ g_test_add_func ("/widgetorder/insert-before-self", insert_before_self);
+ g_test_add_func ("/widgetorder/reorder-after", reorder_after);
+ g_test_add_func ("/widgetorder/reorder-before", reorder_before);
+ g_test_add_func ("/widgetorder/reorder-start", reorder_start);
+ g_test_add_func ("/widgetorder/reorder-end", reorder_end);
+ g_test_add_func ("/widgetorder/same-after", same_after);
+ g_test_add_func ("/widgetorder/same-before", same_before);
+
+
+ return g_test_run ();
+}
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