092401c01b
The size requisition and allocation mechanisms should be thoroughly tested to avoid unwanted regressions. For starters, we can test the explicit size setting and the side effects of calling clutter_actor_set_size().
77 lines
2.2 KiB
C
77 lines
2.2 KiB
C
#include <stdlib.h>
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#include <string.h>
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#include <clutter/clutter.h>
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#include "test-conform-common.h"
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void
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test_fixed_size (TestConformSimpleFixture *fixture,
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gconstpointer data)
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{
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ClutterActor *rect;
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gboolean min_width_set, nat_width_set;
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gboolean min_height_set, nat_height_set;
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gfloat min_width, min_height;
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gfloat nat_width, nat_height;
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rect = clutter_rectangle_new ();
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if (g_test_verbose ())
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g_print ("Initial size is 0\n");
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g_assert_cmpfloat (clutter_actor_get_width (rect), ==, 0);
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g_assert_cmpfloat (clutter_actor_get_height (rect), ==, 0);
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clutter_actor_set_size (rect, 100, 100);
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if (g_test_verbose ())
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g_print ("Explicit size set\n");
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g_assert_cmpfloat (clutter_actor_get_width (rect), ==, 100);
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g_assert_cmpfloat (clutter_actor_get_height (rect), ==, 100);
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g_object_get (G_OBJECT (rect),
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"min-width-set", &min_width_set,
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"min-height-set", &min_height_set,
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"natural-width-set", &nat_width_set,
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"natural-height-set", &nat_height_set,
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NULL);
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if (g_test_verbose ())
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g_print ("Notification properties\n");
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g_assert (min_width_set && nat_width_set);
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g_assert (min_height_set && nat_height_set);
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clutter_actor_get_preferred_size (rect,
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&min_width, &min_height,
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&nat_width, &nat_height);
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if (g_test_verbose ())
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g_print ("Preferred size\n");
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g_assert_cmpfloat (min_width, ==, 100);
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g_assert_cmpfloat (min_height, ==, 100);
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g_assert_cmpfloat (min_width, ==, nat_width);
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g_assert_cmpfloat (min_height, ==, nat_height);
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clutter_actor_set_size (rect, -1, -1);
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if (g_test_verbose ())
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g_print ("Explicit size unset\n");
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g_object_get (G_OBJECT (rect),
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"min-width-set", &min_width_set,
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"min-height-set", &min_height_set,
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"natural-width-set", &nat_width_set,
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"natural-height-set", &nat_height_set,
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NULL);
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g_assert (!min_width_set && !nat_width_set);
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g_assert (!min_height_set && !nat_height_set);
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g_assert_cmpfloat (clutter_actor_get_width (rect), ==, 0);
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g_assert_cmpfloat (clutter_actor_get_height (rect), ==, 0);
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clutter_actor_destroy (rect);
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}
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