diff --git a/testsuite/gtk/Makefile.am b/testsuite/gtk/Makefile.am index ac82216781..a0f290d75d 100644 --- a/testsuite/gtk/Makefile.am +++ b/testsuite/gtk/Makefile.am @@ -63,6 +63,7 @@ TEST_PROGS += \ rbtree \ recentmanager \ regression-tests \ + scrolledwindow \ spinbutton \ stylecontext \ templates \ diff --git a/testsuite/gtk/scrolledwindow.c b/testsuite/gtk/scrolledwindow.c new file mode 100644 index 0000000000..2a72daaf1f --- /dev/null +++ b/testsuite/gtk/scrolledwindow.c @@ -0,0 +1,139 @@ +#include + +#define MIN_SIZE 150 +#define MAX_SIZE 300 +#define BOX_SIZE 600 + +typedef enum +{ + MINIMUM_CONTENT = 1 << 0, + MAXIMUM_CONTENT = 1 << 1 +} TestProperty; + +static void +test_size (GtkOrientation orientation, + TestProperty prop) +{ + GtkWidget *scrolledwindow, *box; + int size, child_size; + + box = gtk_box_new (GTK_ORIENTATION_VERTICAL, 0); + gtk_widget_set_hexpand (box, TRUE); + gtk_widget_set_vexpand (box, TRUE); + + scrolledwindow = gtk_scrolled_window_new (NULL, NULL); + gtk_container_add (GTK_CONTAINER (scrolledwindow), box); + gtk_widget_show_all (scrolledwindow); + + /* Testing the content-width property */ + if (orientation == GTK_ORIENTATION_HORIZONTAL) + { + if (prop & MINIMUM_CONTENT) + { + gtk_scrolled_window_set_min_content_width (GTK_SCROLLED_WINDOW (scrolledwindow), MIN_SIZE); + + gtk_widget_get_preferred_width (scrolledwindow, &size, NULL); + + g_assert_cmpint (size, ==, MIN_SIZE); + } + + if (prop & MAXIMUM_CONTENT) + { + gtk_scrolled_window_set_max_content_width (GTK_SCROLLED_WINDOW (scrolledwindow), MAX_SIZE); + gtk_widget_set_size_request (box, BOX_SIZE, -1); + + /* + * Here, the content is purposely bigger than the scrolled window, + * so it should grow up to max-content-width. + */ + gtk_widget_get_preferred_width (scrolledwindow, &size, NULL); + gtk_widget_get_preferred_width (box, &child_size, NULL); + + g_assert_cmpint (child_size, ==, BOX_SIZE); + g_assert_cmpint (size, >=, MAX_SIZE); + } + } + /* Testing the content-height property */ + else + { + if (prop & MINIMUM_CONTENT) + { + gtk_scrolled_window_set_min_content_height (GTK_SCROLLED_WINDOW (scrolledwindow), MIN_SIZE); + + gtk_widget_get_preferred_height (scrolledwindow, &size, NULL); + + g_assert_cmpint (size, ==, MIN_SIZE); + } + + if (prop & MAXIMUM_CONTENT) + { + gtk_scrolled_window_set_max_content_height (GTK_SCROLLED_WINDOW (scrolledwindow), MAX_SIZE); + gtk_widget_set_size_request (box, -1, BOX_SIZE); + + /* + * Here, the content is purposely bigger than the scrolled window, + * so it should grow up to max-content-height. + */ + gtk_widget_get_preferred_height (scrolledwindow, &size, NULL); + gtk_widget_get_preferred_height (box, &child_size, NULL); + + g_assert_cmpint (child_size, ==, BOX_SIZE); + g_assert_cmpint (size, >=, MAX_SIZE); + } + } +} + + +static void +min_content_width (void) +{ + test_size (GTK_ORIENTATION_HORIZONTAL, MINIMUM_CONTENT); +} + +static void +min_content_height (void) +{ + test_size (GTK_ORIENTATION_VERTICAL, MINIMUM_CONTENT); +} + +static void +max_content_width (void) +{ + test_size (GTK_ORIENTATION_HORIZONTAL, MAXIMUM_CONTENT); +} + +static void +max_content_height (void) +{ + test_size (GTK_ORIENTATION_VERTICAL, MAXIMUM_CONTENT); +} + +static void +min_max_content_width (void) +{ + test_size (GTK_ORIENTATION_HORIZONTAL, MINIMUM_CONTENT | MAXIMUM_CONTENT); +} + +static void +min_max_content_height (void) +{ + test_size (GTK_ORIENTATION_VERTICAL, MINIMUM_CONTENT | MAXIMUM_CONTENT); +} + +int +main (int argc, char **argv) +{ + gtk_init (&argc, &argv); + g_test_init (&argc, &argv, NULL); + + g_test_add_func ("/sizing/scrolledwindow/min_content_width", min_content_width); + g_test_add_func ("/sizing/scrolledwindow/min_content_height", min_content_height); + + g_test_add_func ("/sizing/scrolledwindow/max_content_width", max_content_width); + g_test_add_func ("/sizing/scrolledwindow/max_content_height", max_content_height); + + g_test_add_func ("/sizing/scrolledwindow/min_max_content_width", min_max_content_width); + g_test_add_func ("/sizing/scrolledwindow/min_max_content_height", min_max_content_height); + + return g_test_run (); +}