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118 lines
3.8 KiB
C
118 lines
3.8 KiB
C
#include <clutter/clutter.h>
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static void
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interval_initial_state (void)
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{
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ClutterInterval *interval;
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int initial, final;
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const GValue *value;
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interval = clutter_interval_new (G_TYPE_INT, 0, 100);
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g_assert (CLUTTER_IS_INTERVAL (interval));
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g_assert (clutter_interval_get_value_type (interval) == G_TYPE_INT);
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clutter_interval_get_interval (interval, &initial, &final);
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g_assert_cmpint (initial, ==, 0);
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g_assert_cmpint (final, ==, 100);
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value = clutter_interval_compute (interval, 0);
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g_assert (G_VALUE_HOLDS_INT (value));
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g_assert_cmpint (g_value_get_int (value), ==, 0);
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value = clutter_interval_compute (interval, 1);
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g_assert (G_VALUE_HOLDS_INT (value));
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g_assert_cmpint (g_value_get_int (value), ==, 100);
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value = clutter_interval_compute (interval, 0.5);
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g_assert (G_VALUE_HOLDS_INT (value));
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g_assert_cmpint (g_value_get_int (value), ==, 50);
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clutter_interval_set_final (interval, 200);
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value = clutter_interval_peek_final_value (interval);
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g_assert (G_VALUE_HOLDS_INT (value));
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g_assert_cmpint (g_value_get_int (value), ==, 200);
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g_object_unref (interval);
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}
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static void
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interval_transform (void)
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{
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ClutterInterval *interval;
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GValue value = G_VALUE_INIT;
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const GValue *value_p = NULL;
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interval = clutter_interval_new_with_values (G_TYPE_FLOAT, NULL, NULL);
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g_value_init (&value, G_TYPE_DOUBLE);
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g_value_set_double (&value, 0.0);
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clutter_interval_set_initial_value (interval, &value);
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g_value_set_double (&value, 100.0);
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clutter_interval_set_final_value (interval, &value);
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g_value_unset (&value);
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value_p = clutter_interval_peek_initial_value (interval);
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g_assert (G_VALUE_HOLDS_FLOAT (value_p));
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g_assert_cmpfloat (g_value_get_float (value_p), ==, 0.f);
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value_p = clutter_interval_peek_final_value (interval);
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g_assert (G_VALUE_HOLDS_FLOAT (value_p));
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g_assert_cmpfloat (g_value_get_float (value_p), ==, 100.f);
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g_object_unref (interval);
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}
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static void
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interval_from_script (void)
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{
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ClutterScript *script = clutter_script_new ();
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ClutterInterval *interval;
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gchar *test_file;
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GError *error = NULL;
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GValue *initial, *final;
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test_file = g_test_build_filename (G_TEST_DIST,
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"scripts",
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"test-script-interval.json",
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NULL);
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clutter_script_load_from_file (script, test_file, &error);
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if (g_test_verbose () && error)
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g_printerr ("\tError: %s", error->message);
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g_assert_no_error (error);
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interval = CLUTTER_INTERVAL (clutter_script_get_object (script, "int-1"));
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initial = clutter_interval_peek_initial_value (interval);
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if (g_test_verbose ())
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g_test_message ("\tinitial ['%s'] = '%.2f'",
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g_type_name (G_VALUE_TYPE (initial)),
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g_value_get_float (initial));
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g_assert (G_VALUE_HOLDS (initial, G_TYPE_FLOAT));
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g_assert_cmpfloat (g_value_get_float (initial), ==, 23.3f);
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final = clutter_interval_peek_final_value (interval);
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if (g_test_verbose ())
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g_test_message ("\tfinal ['%s'] = '%.2f'",
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g_type_name (G_VALUE_TYPE (final)),
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g_value_get_float (final));
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g_assert (G_VALUE_HOLDS (final, G_TYPE_FLOAT));
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g_assert_cmpfloat (g_value_get_float (final), ==, 42.2f);
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interval = CLUTTER_INTERVAL (clutter_script_get_object (script, "int-2"));
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initial = clutter_interval_peek_initial_value (interval);
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g_assert (G_VALUE_HOLDS (initial, CLUTTER_TYPE_COLOR));
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final = clutter_interval_peek_final_value (interval);
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g_assert (G_VALUE_HOLDS (final, CLUTTER_TYPE_COLOR));
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g_object_unref (script);
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g_free (test_file);
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}
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CLUTTER_TEST_SUITE (
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CLUTTER_TEST_UNIT ("/interval/initial-state", interval_initial_state)
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CLUTTER_TEST_UNIT ("/interval/transform", interval_transform)
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CLUTTER_TEST_UNIT ("/interval/from-script", interval_from_script)
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)
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