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97d08eb1a3
Original commit message from CVS: * check/gst/gstvalue.c: (GST_START_TEST): * gst/gstvalue.c: (gst_value_fraction_subtract): Fix subtraction.
1407 lines
47 KiB
C
1407 lines
47 KiB
C
/* GStreamer
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* Copyright (C) <2004> David Schleef <david at schleef dot org>
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* Copyright (C) <2005> Thomas Vander Stichele <thomas at apestaart dot org>
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*
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* gstvalue.c: Unit tests for GstValue
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library; if not, write to the
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* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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* Boston, MA 02111-1307, USA.
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*/
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#include <gst/check/gstcheck.h>
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GST_START_TEST (test_deserialize_buffer)
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{
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GValue value = { 0 };
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GstBuffer *buf;
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g_value_init (&value, GST_TYPE_BUFFER);
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fail_unless (gst_value_deserialize (&value, "1234567890abcdef"));
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buf = GST_BUFFER (gst_value_get_mini_object (&value));
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ASSERT_MINI_OBJECT_REFCOUNT (buf, "buffer", 1);
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/* cleanup */
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gst_buffer_unref (buf);
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}
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GST_END_TEST;
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GST_START_TEST (test_deserialize_gint64)
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{
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GValue value = { 0 };
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const char *strings[] = {
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"12345678901",
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"-12345678901",
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};
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gint64 results[] = {
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12345678901LL,
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-12345678901LL,
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};
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int i;
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g_value_init (&value, G_TYPE_INT64);
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for (i = 0; i < G_N_ELEMENTS (strings); ++i) {
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fail_unless (gst_value_deserialize (&value, strings[i]),
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"could not deserialize %s (%d)", strings[i], i);
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fail_unless (g_value_get_int64 (&value) == results[i],
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"resulting value is %" G_GINT64_FORMAT ", not %" G_GINT64_FORMAT
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", for string %s (%d)", g_value_get_int64 (&value),
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results[i], strings[i], i);
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}
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}
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GST_END_TEST;
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GST_START_TEST (test_deserialize_gstfraction)
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{
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GValue value = { 0 };
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const char *strings[] = {
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"4/5",
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"-8/9"
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};
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gint64 result_numers[] = {
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4,
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-8
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};
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gint64 result_denoms[] = {
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5,
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9
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};
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int i;
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g_value_init (&value, GST_TYPE_FRACTION);
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for (i = 0; i < G_N_ELEMENTS (strings); ++i) {
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fail_unless (gst_value_deserialize (&value, strings[i]),
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"could not deserialize %s (%d)", strings[i], i);
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fail_unless (gst_value_get_fraction_numerator (&value) == result_numers[i],
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"resulting numerator value is %d, not %d"
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", for string %s (%d)", gst_value_get_fraction_numerator (&value),
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result_numers[i], strings[i], i);
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fail_unless (gst_value_get_fraction_denominator (&value) ==
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result_denoms[i], "resulting denominator value is %d, not %d"
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", for string %s (%d)", gst_value_get_fraction_denominator (&value),
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result_denoms[i], strings[i], i);
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}
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}
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GST_END_TEST;
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GST_START_TEST (test_deserialize_gint)
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{
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GValue value = { 0 };
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const char *strings[] = {
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"123456",
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"-123456",
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"0xFFFF",
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"0x0000FFFF",
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/* a positive long long, serializing to highest possible positive sint */
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"0x7FFFFFFF",
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/* a positive long long, serializing to lowest possible negative sint */
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"0x80000000",
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/* a negative long long, serializing to lowest possible negative sint */
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"0xFFFFFFFF80000000",
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"0xFF000000",
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/* a positive long long serializing to -1 */
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"0xFFFFFFFF",
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"0xFFFFFFFF",
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/* a negative long long serializing to -1 */
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"0xFFFFFFFFFFFFFFFF",
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"0xFFFFFFFFFFFFFFFF",
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"0xEFFFFFFF",
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};
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gint results[] = {
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123456,
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-123456,
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0xFFFF,
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0xFFFF,
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0x7FFFFFFF,
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0x80000000,
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0x80000000,
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0xFF000000,
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-1,
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0xFFFFFFFF,
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-1,
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/* cast needs to be explicit because of unsigned -> signed */
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(gint) 0xFFFFFFFFFFFFFFFFLL,
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0xEFFFFFFF,
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};
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int i;
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g_value_init (&value, G_TYPE_INT);
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for (i = 0; i < G_N_ELEMENTS (strings); ++i) {
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fail_unless (gst_value_deserialize (&value, strings[i]),
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"could not deserialize %s (%d)", strings[i], i);
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fail_unless (g_value_get_int (&value) == results[i],
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"resulting value is %d, not %d, for string %s (%d)",
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g_value_get_int (&value), results[i], strings[i], i);
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}
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}
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GST_END_TEST;
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GST_START_TEST (test_deserialize_gint_failures)
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{
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GValue value = { 0 };
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const char *strings[] = {
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"-", /* not a complete number */
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"- TEST", /* not a complete number */
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"0x0000000100000000", /* lowest long long that cannot fit in 32 bits */
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"0xF000000000000000",
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"0xFFFFFFF000000000",
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"0xFFFFFFFF00000000",
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"0x10000000000000000", /* first number too long to fit into a long long */
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/* invent a new processor first before trying to make this one pass */
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"0x10000000000000000000000000000000000000000000",
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};
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int i;
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g_value_init (&value, G_TYPE_INT);
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for (i = 0; i < G_N_ELEMENTS (strings); ++i) {
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fail_if (gst_value_deserialize (&value, strings[i]),
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"deserialized %s (%d), while it should have failed", strings[i], i);
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}
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}
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GST_END_TEST;
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GST_START_TEST (test_deserialize_guint)
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{
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GValue value = { 0 };
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const char *strings[] = {
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"123456",
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"-123456",
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"0xFFFF",
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"0x0000FFFF",
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/* a positive long long, serializing to highest possible positive sint */
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"0x7FFFFFFF",
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/* a positive long long, serializing to lowest possible negative sint */
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"0x80000000",
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"2147483648",
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/* a negative long long, serializing to lowest possible negative sint */
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"0xFFFFFFFF80000000",
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/* a value typically used for rgb masks */
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"0xFF000000",
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/* a positive long long serializing to highest possible positive uint */
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"0xFFFFFFFF",
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"0xFFFFFFFF",
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/* a negative long long serializing to highest possible positive uint */
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"0xFFFFFFFFFFFFFFFF",
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"0xEFFFFFFF",
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};
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guint results[] = {
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123456,
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-123456,
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0xFFFF,
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0xFFFF,
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0x7FFFFFFF,
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0x80000000,
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(guint) 2147483648LL,
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0x80000000,
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0xFF000000,
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0xFFFFFFFF,
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G_MAXUINT,
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(guint) 0xFFFFFFFFFFFFFFFFLL,
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0xEFFFFFFF,
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};
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int i;
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g_value_init (&value, G_TYPE_UINT);
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for (i = 0; i < G_N_ELEMENTS (strings); ++i) {
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fail_unless (gst_value_deserialize (&value, strings[i]),
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"could not deserialize %s (%d)", strings[i], i);
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fail_unless (g_value_get_uint (&value) == results[i],
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"resulting value is %d, not %d, for string %s (%d)",
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g_value_get_uint (&value), results[i], strings[i], i);
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}
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}
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GST_END_TEST;
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GST_START_TEST (test_deserialize_guint_failures)
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{
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GValue value = { 0 };
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const char *strings[] = {
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"-", /* not a complete number */
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"- TEST", /* not a complete number */
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#if 0
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/* FIXME: these values should not be deserializable, since they overflow
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* the target format */
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"0x0000000100000000", /* lowest long long that cannot fit in 32 bits */
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"0xF000000000000000",
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"0xFFFFFFF000000000",
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"0xFFFFFFFF00000000",
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"0x10000000000000000", /* first number too long to fit into a long long */
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/* invent a new processor first before trying to make this one pass */
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"0x10000000000000000000000000000000000000000000",
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#endif
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};
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int i;
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g_value_init (&value, G_TYPE_UINT);
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for (i = 0; i < G_N_ELEMENTS (strings); ++i) {
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fail_if (gst_value_deserialize (&value, strings[i]),
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"deserialized %s (%d), while it should have failed", strings[i], i);
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}
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}
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GST_END_TEST;
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GST_START_TEST (test_string)
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{
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gchar *try[] = {
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"Dude",
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"Hi, I'm a string",
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"tüüüt!"
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};
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gchar *tmp;
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GValue v = { 0, };
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guint i;
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g_value_init (&v, G_TYPE_STRING);
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for (i = 0; i < G_N_ELEMENTS (try); i++) {
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g_value_set_string (&v, try[i]);
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tmp = gst_value_serialize (&v);
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fail_if (tmp == NULL, "couldn't serialize: %s\n", try[i]);
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fail_unless (gst_value_deserialize (&v, tmp),
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"couldn't deserialize: %s\n", tmp);
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g_free (tmp);
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fail_unless (g_str_equal (g_value_get_string (&v), try[i]),
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"\nserialized : %s\ndeserialized: %s", try[i],
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g_value_get_string (&v));
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}
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/* NULL strings should not be serializable */
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g_value_set_string (&v, NULL);
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fail_unless (gst_value_serialize (&v) == NULL);
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g_value_unset (&v);
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}
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GST_END_TEST;
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GST_START_TEST (test_deserialize_string)
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{
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struct
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{
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gchar *from;
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gchar *to;
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} tests[] = {
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{
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"", ""}, /* empty strings */
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{
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"\"\"", ""}, /* FAILURES */
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{
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"\"", NULL}, /* missing second quote */
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{
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"\"Hello\\ World", NULL}, /* missing second quote */
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{
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"\"\\", NULL}, /* quote at end, missing second quote */
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{
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"\"\\0", NULL}, /* missing second quote */
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{
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"\"\\0\"", NULL}, /* unfinished escaped character */
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{
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"\" \"", NULL}, /* spaces must be escaped */
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#if 0
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/* FIXME 0.9: this test should fail, but it doesn't */
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{
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"tüüt", NULL} /* string with special chars must be escaped */
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#endif
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};
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guint i;
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GValue v = { 0, };
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gboolean ret = TRUE;
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g_value_init (&v, G_TYPE_STRING);
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for (i = 0; i < G_N_ELEMENTS (tests); i++) {
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if (gst_value_deserialize (&v, tests[i].from)) {
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fail_if (tests[i].to == NULL,
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"I got %s instead of a failure", g_value_get_string (&v));
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fail_unless (g_str_equal (g_value_get_string (&v), tests[i].to),
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"\nwanted: %s\ngot : %s", tests[i].to, g_value_get_string (&v));
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} else {
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fail_if (tests[i].to != NULL, "failed, but wanted: %s", tests[i].to);
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ret = FALSE;
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}
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}
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g_value_unset (&v);
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}
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GST_END_TEST;
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GST_START_TEST (test_value_compare)
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{
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GValue value1 = { 0 };
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GValue value2 = { 0 };
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g_value_init (&value1, G_TYPE_INT);
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g_value_set_int (&value1, 10);
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g_value_init (&value2, G_TYPE_INT);
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g_value_set_int (&value2, 20);
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fail_unless (gst_value_compare (&value1, &value2) == GST_VALUE_LESS_THAN);
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fail_unless (gst_value_compare (&value2, &value1) == GST_VALUE_GREATER_THAN);
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fail_unless (gst_value_compare (&value1, &value1) == GST_VALUE_EQUAL);
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g_value_unset (&value1);
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g_value_unset (&value2);
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g_value_init (&value1, G_TYPE_DOUBLE);
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g_value_set_double (&value1, 10);
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g_value_init (&value2, G_TYPE_DOUBLE);
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g_value_set_double (&value2, 20);
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fail_unless (gst_value_compare (&value1, &value2) == GST_VALUE_LESS_THAN);
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fail_unless (gst_value_compare (&value2, &value1) == GST_VALUE_GREATER_THAN);
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fail_unless (gst_value_compare (&value1, &value1) == GST_VALUE_EQUAL);
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g_value_unset (&value1);
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g_value_unset (&value2);
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g_value_init (&value1, G_TYPE_STRING);
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g_value_set_string (&value1, "a");
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g_value_init (&value2, G_TYPE_STRING);
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g_value_set_string (&value2, "b");
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fail_unless (gst_value_compare (&value1, &value2) == GST_VALUE_LESS_THAN);
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fail_unless (gst_value_compare (&value2, &value1) == GST_VALUE_GREATER_THAN);
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fail_unless (gst_value_compare (&value1, &value1) == GST_VALUE_EQUAL);
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g_value_unset (&value1);
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g_value_unset (&value2);
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g_value_init (&value1, GST_TYPE_FOURCC);
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gst_value_set_fourcc (&value1, GST_MAKE_FOURCC ('a', 'b', 'c', 'd'));
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g_value_init (&value2, GST_TYPE_FOURCC);
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gst_value_set_fourcc (&value2, GST_MAKE_FOURCC ('1', '2', '3', '4'));
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fail_unless (gst_value_compare (&value1, &value2) == GST_VALUE_UNORDERED);
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fail_unless (gst_value_compare (&value1, &value1) == GST_VALUE_EQUAL);
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g_value_unset (&value1);
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g_value_unset (&value2);
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/* comparing 2/3 with 3/4 */
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g_value_init (&value1, GST_TYPE_FRACTION);
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gst_value_set_fraction (&value1, 2, 3);
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g_value_init (&value2, GST_TYPE_FRACTION);
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gst_value_set_fraction (&value2, 3, 4);
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fail_unless (gst_value_compare (&value1, &value2) == GST_VALUE_LESS_THAN);
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fail_unless (gst_value_compare (&value2, &value1) == GST_VALUE_GREATER_THAN);
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fail_unless (gst_value_compare (&value1, &value1) == GST_VALUE_EQUAL);
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g_value_unset (&value1);
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g_value_unset (&value2);
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/* comparing -4/5 with 2/-3 */
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g_value_init (&value1, GST_TYPE_FRACTION);
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gst_value_set_fraction (&value1, -4, 5);
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g_value_init (&value2, GST_TYPE_FRACTION);
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gst_value_set_fraction (&value2, 2, -3);
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fail_unless (gst_value_compare (&value1, &value2) == GST_VALUE_LESS_THAN);
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fail_unless (gst_value_compare (&value2, &value1) == GST_VALUE_GREATER_THAN);
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fail_unless (gst_value_compare (&value1, &value1) == GST_VALUE_EQUAL);
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g_value_unset (&value1);
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g_value_unset (&value2);
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/* comparing 10/100 with 200/2000 */
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g_value_init (&value1, GST_TYPE_FRACTION);
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gst_value_set_fraction (&value1, 10, 100);
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g_value_init (&value2, GST_TYPE_FRACTION);
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gst_value_set_fraction (&value2, 200, 2000);
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fail_unless (gst_value_compare (&value1, &value2) == GST_VALUE_EQUAL);
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g_value_unset (&value1);
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g_value_unset (&value2);
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/* comparing -4/5 with 2/-3 */
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g_value_init (&value1, GST_TYPE_FRACTION);
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gst_value_set_fraction (&value1, -4, 5);
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g_value_init (&value2, GST_TYPE_FRACTION);
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gst_value_set_fraction (&value2, 2, -3);
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fail_unless (gst_value_compare (&value1, &value2) == GST_VALUE_LESS_THAN);
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fail_unless (gst_value_compare (&value2, &value1) == GST_VALUE_GREATER_THAN);
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fail_unless (gst_value_compare (&value1, &value1) == GST_VALUE_EQUAL);
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g_value_unset (&value1);
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g_value_unset (&value2);
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}
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GST_END_TEST;
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GST_START_TEST (test_value_intersect)
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{
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GValue dest = { 0 };
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GValue src1 = { 0 };
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GValue src2 = { 0 };
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GValue item = { 0 };
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gboolean ret;
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g_value_init (&src1, G_TYPE_INT);
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g_value_set_int (&src1, 10);
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g_value_init (&src2, G_TYPE_INT);
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g_value_set_int (&src2, 20);
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ret = gst_value_intersect (&dest, &src1, &src2);
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fail_unless (ret == FALSE);
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g_value_unset (&src1);
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g_value_unset (&src2);
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g_value_init (&src1, GST_TYPE_FOURCC);
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gst_value_set_fourcc (&src1, GST_MAKE_FOURCC ('Y', 'U', 'Y', '2'));
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g_value_init (&src2, GST_TYPE_LIST);
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g_value_init (&item, GST_TYPE_FOURCC);
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gst_value_set_fourcc (&item, GST_MAKE_FOURCC ('Y', 'U', 'Y', '2'));
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gst_value_list_append_value (&src2, &item);
|
|
gst_value_set_fourcc (&item, GST_MAKE_FOURCC ('I', '4', '2', '0'));
|
|
gst_value_list_append_value (&src2, &item);
|
|
gst_value_set_fourcc (&item, GST_MAKE_FOURCC ('A', 'B', 'C', 'D'));
|
|
gst_value_list_append_value (&src2, &item);
|
|
|
|
fail_unless (gst_value_intersect (&dest, &src1, &src2));
|
|
fail_unless (GST_VALUE_HOLDS_FOURCC (&dest));
|
|
fail_unless (gst_value_get_fourcc (&dest) ==
|
|
GST_MAKE_FOURCC ('Y', 'U', 'Y', '2'));
|
|
}
|
|
|
|
GST_END_TEST;
|
|
|
|
|
|
GST_START_TEST (test_value_subtract_int)
|
|
{
|
|
GValue dest = { 0 };
|
|
GValue src1 = { 0 };
|
|
GValue src2 = { 0 };
|
|
const GValue *tmp;
|
|
gboolean ret;
|
|
|
|
/* int <-> int
|
|
*/
|
|
g_value_init (&src1, G_TYPE_INT);
|
|
g_value_set_int (&src1, 10);
|
|
g_value_init (&src2, G_TYPE_INT);
|
|
g_value_set_int (&src2, 20);
|
|
/* subtract as in sets, result is 10 */
|
|
ret = gst_value_subtract (&dest, &src1, &src2);
|
|
fail_unless (ret == TRUE);
|
|
fail_unless (gst_value_compare (&dest, &src1) == GST_VALUE_EQUAL);
|
|
g_value_unset (&dest);
|
|
|
|
/* same values, yields empty set */
|
|
ret = gst_value_subtract (&dest, &src1, &src1);
|
|
fail_unless (ret == FALSE);
|
|
g_value_unset (&src1);
|
|
g_value_unset (&src2);
|
|
|
|
/* int <-> int_range
|
|
*/
|
|
|
|
/* would yield an empty set */
|
|
g_value_init (&src1, G_TYPE_INT);
|
|
g_value_set_int (&src1, 10);
|
|
g_value_init (&src2, GST_TYPE_INT_RANGE);
|
|
gst_value_set_int_range (&src2, 0, 20);
|
|
ret = gst_value_subtract (&dest, &src1, &src2);
|
|
fail_unless (ret == FALSE);
|
|
|
|
/* and the other way around, should create a list of two ranges. */
|
|
ret = gst_value_subtract (&dest, &src2, &src1);
|
|
fail_unless (ret == TRUE);
|
|
fail_unless (GST_VALUE_HOLDS_LIST (&dest) == TRUE);
|
|
tmp = gst_value_list_get_value (&dest, 0);
|
|
fail_unless (GST_VALUE_HOLDS_INT_RANGE (tmp) == TRUE);
|
|
fail_unless (gst_value_get_int_range_min (tmp) == 0);
|
|
fail_unless (gst_value_get_int_range_max (tmp) == 9);
|
|
tmp = gst_value_list_get_value (&dest, 1);
|
|
fail_unless (GST_VALUE_HOLDS_INT_RANGE (tmp) == TRUE);
|
|
fail_unless (gst_value_get_int_range_min (tmp) == 11);
|
|
fail_unless (gst_value_get_int_range_max (tmp) == 20);
|
|
g_value_unset (&dest);
|
|
g_value_unset (&src1);
|
|
g_value_unset (&src2);
|
|
|
|
/* border case 1, empty set */
|
|
g_value_init (&src1, G_TYPE_INT);
|
|
g_value_set_int (&src1, 10);
|
|
g_value_init (&src2, GST_TYPE_INT_RANGE);
|
|
gst_value_set_int_range (&src2, 10, 20);
|
|
ret = gst_value_subtract (&dest, &src1, &src2);
|
|
fail_unless (ret == FALSE);
|
|
|
|
/* and the other way around, should create a new range. */
|
|
ret = gst_value_subtract (&dest, &src2, &src1);
|
|
fail_unless (ret == TRUE);
|
|
fail_unless (GST_VALUE_HOLDS_INT_RANGE (&dest) == TRUE);
|
|
fail_unless (gst_value_get_int_range_min (&dest) == 11);
|
|
fail_unless (gst_value_get_int_range_max (&dest) == 20);
|
|
g_value_unset (&dest);
|
|
g_value_unset (&src1);
|
|
g_value_unset (&src2);
|
|
|
|
/* border case 2, empty set */
|
|
g_value_init (&src1, G_TYPE_INT);
|
|
g_value_set_int (&src1, 20);
|
|
g_value_init (&src2, GST_TYPE_INT_RANGE);
|
|
gst_value_set_int_range (&src2, 10, 20);
|
|
ret = gst_value_subtract (&dest, &src1, &src2);
|
|
fail_unless (ret == FALSE);
|
|
|
|
/* and the other way around, should create a new range. */
|
|
ret = gst_value_subtract (&dest, &src2, &src1);
|
|
fail_unless (ret == TRUE);
|
|
fail_unless (GST_VALUE_HOLDS_INT_RANGE (&dest) == TRUE);
|
|
fail_unless (gst_value_get_int_range_min (&dest) == 10);
|
|
fail_unless (gst_value_get_int_range_max (&dest) == 19);
|
|
g_value_unset (&dest);
|
|
g_value_unset (&src1);
|
|
g_value_unset (&src2);
|
|
|
|
/* case 3, valid set */
|
|
g_value_init (&src1, G_TYPE_INT);
|
|
g_value_set_int (&src1, 0);
|
|
g_value_init (&src2, GST_TYPE_INT_RANGE);
|
|
gst_value_set_int_range (&src2, 10, 20);
|
|
ret = gst_value_subtract (&dest, &src1, &src2);
|
|
fail_unless (ret == TRUE);
|
|
fail_unless (G_VALUE_HOLDS_INT (&dest) == TRUE);
|
|
fail_unless (gst_value_compare (&dest, &src1) == GST_VALUE_EQUAL);
|
|
g_value_unset (&dest);
|
|
|
|
/* and the other way around, should keep the range. */
|
|
ret = gst_value_subtract (&dest, &src2, &src1);
|
|
fail_unless (ret == TRUE);
|
|
fail_unless (GST_VALUE_HOLDS_INT_RANGE (&dest) == TRUE);
|
|
fail_unless (gst_value_get_int_range_min (&dest) == 10);
|
|
fail_unless (gst_value_get_int_range_max (&dest) == 20);
|
|
g_value_unset (&dest);
|
|
g_value_unset (&src1);
|
|
g_value_unset (&src2);
|
|
|
|
/* int_range <-> int_range
|
|
*/
|
|
|
|
/* same range, empty set */
|
|
g_value_init (&src1, GST_TYPE_INT_RANGE);
|
|
gst_value_set_int_range (&src1, 10, 20);
|
|
g_value_init (&src2, GST_TYPE_INT_RANGE);
|
|
gst_value_set_int_range (&src2, 10, 20);
|
|
ret = gst_value_subtract (&dest, &src1, &src2);
|
|
fail_unless (ret == FALSE);
|
|
ret = gst_value_subtract (&dest, &src2, &src1);
|
|
fail_unless (ret == FALSE);
|
|
g_value_unset (&src1);
|
|
g_value_unset (&src2);
|
|
|
|
/* non overlapping ranges */
|
|
g_value_init (&src1, GST_TYPE_INT_RANGE);
|
|
gst_value_set_int_range (&src1, 10, 20);
|
|
g_value_init (&src2, GST_TYPE_INT_RANGE);
|
|
gst_value_set_int_range (&src2, 30, 40);
|
|
ret = gst_value_subtract (&dest, &src1, &src2);
|
|
fail_unless (ret == TRUE);
|
|
fail_unless (GST_VALUE_HOLDS_INT_RANGE (&dest) == TRUE);
|
|
fail_unless (gst_value_get_int_range_min (&dest) == 10);
|
|
fail_unless (gst_value_get_int_range_max (&dest) == 20);
|
|
g_value_unset (&dest);
|
|
/* the other way */
|
|
ret = gst_value_subtract (&dest, &src2, &src1);
|
|
fail_unless (ret == TRUE);
|
|
fail_unless (GST_VALUE_HOLDS_INT_RANGE (&dest) == TRUE);
|
|
fail_unless (gst_value_get_int_range_min (&dest) == 30);
|
|
fail_unless (gst_value_get_int_range_max (&dest) == 40);
|
|
g_value_unset (&dest);
|
|
g_value_unset (&src1);
|
|
g_value_unset (&src2);
|
|
|
|
/* completely overlapping ranges */
|
|
g_value_init (&src1, GST_TYPE_INT_RANGE);
|
|
gst_value_set_int_range (&src1, 10, 20);
|
|
g_value_init (&src2, GST_TYPE_INT_RANGE);
|
|
gst_value_set_int_range (&src2, 10, 30);
|
|
ret = gst_value_subtract (&dest, &src1, &src2);
|
|
fail_unless (ret == FALSE);
|
|
/* the other way */
|
|
ret = gst_value_subtract (&dest, &src2, &src1);
|
|
fail_unless (ret == TRUE);
|
|
fail_unless (GST_VALUE_HOLDS_INT_RANGE (&dest) == TRUE);
|
|
fail_unless (gst_value_get_int_range_min (&dest) == 21);
|
|
fail_unless (gst_value_get_int_range_max (&dest) == 30);
|
|
g_value_unset (&dest);
|
|
g_value_unset (&src1);
|
|
g_value_unset (&src2);
|
|
|
|
/* partially overlapping ranges */
|
|
g_value_init (&src1, GST_TYPE_INT_RANGE);
|
|
gst_value_set_int_range (&src1, 10, 20);
|
|
g_value_init (&src2, GST_TYPE_INT_RANGE);
|
|
gst_value_set_int_range (&src2, 15, 30);
|
|
ret = gst_value_subtract (&dest, &src1, &src2);
|
|
fail_unless (ret == TRUE);
|
|
fail_unless (GST_VALUE_HOLDS_INT_RANGE (&dest) == TRUE);
|
|
fail_unless (gst_value_get_int_range_min (&dest) == 10);
|
|
fail_unless (gst_value_get_int_range_max (&dest) == 14);
|
|
g_value_unset (&dest);
|
|
/* the other way */
|
|
ret = gst_value_subtract (&dest, &src2, &src1);
|
|
fail_unless (ret == TRUE);
|
|
fail_unless (GST_VALUE_HOLDS_INT_RANGE (&dest) == TRUE);
|
|
fail_unless (gst_value_get_int_range_min (&dest) == 21);
|
|
fail_unless (gst_value_get_int_range_max (&dest) == 30);
|
|
g_value_unset (&dest);
|
|
g_value_unset (&src1);
|
|
g_value_unset (&src2);
|
|
|
|
/* create a hole { int_range, int_range } */
|
|
g_value_init (&src1, GST_TYPE_INT_RANGE);
|
|
gst_value_set_int_range (&src1, 10, 30);
|
|
g_value_init (&src2, GST_TYPE_INT_RANGE);
|
|
gst_value_set_int_range (&src2, 15, 20);
|
|
ret = gst_value_subtract (&dest, &src1, &src2);
|
|
fail_unless (ret == TRUE);
|
|
fail_unless (GST_VALUE_HOLDS_LIST (&dest) == TRUE);
|
|
tmp = gst_value_list_get_value (&dest, 0);
|
|
fail_unless (GST_VALUE_HOLDS_INT_RANGE (tmp) == TRUE);
|
|
fail_unless (gst_value_get_int_range_min (tmp) == 10);
|
|
fail_unless (gst_value_get_int_range_max (tmp) == 14);
|
|
tmp = gst_value_list_get_value (&dest, 1);
|
|
fail_unless (GST_VALUE_HOLDS_INT_RANGE (tmp) == TRUE);
|
|
fail_unless (gst_value_get_int_range_min (tmp) == 21);
|
|
fail_unless (gst_value_get_int_range_max (tmp) == 30);
|
|
g_value_unset (&dest);
|
|
/* the other way */
|
|
ret = gst_value_subtract (&dest, &src2, &src1);
|
|
fail_unless (ret == FALSE);
|
|
g_value_unset (&src1);
|
|
g_value_unset (&src2);
|
|
|
|
/* create a hole, { int, int } */
|
|
g_value_init (&src1, GST_TYPE_INT_RANGE);
|
|
gst_value_set_int_range (&src1, 10, 30);
|
|
g_value_init (&src2, GST_TYPE_INT_RANGE);
|
|
gst_value_set_int_range (&src2, 11, 29);
|
|
ret = gst_value_subtract (&dest, &src1, &src2);
|
|
fail_unless (ret == TRUE);
|
|
fail_unless (GST_VALUE_HOLDS_LIST (&dest) == TRUE);
|
|
tmp = gst_value_list_get_value (&dest, 0);
|
|
fail_unless (G_VALUE_HOLDS_INT (tmp) == TRUE);
|
|
fail_unless (g_value_get_int (tmp) == 10);
|
|
tmp = gst_value_list_get_value (&dest, 1);
|
|
fail_unless (G_VALUE_HOLDS_INT (tmp) == TRUE);
|
|
fail_unless (g_value_get_int (tmp) == 30);
|
|
g_value_unset (&dest);
|
|
/* the other way */
|
|
ret = gst_value_subtract (&dest, &src2, &src1);
|
|
fail_unless (ret == FALSE);
|
|
g_value_unset (&src1);
|
|
g_value_unset (&src2);
|
|
|
|
/* create a hole, { int, int_range } */
|
|
g_value_init (&src1, GST_TYPE_INT_RANGE);
|
|
gst_value_set_int_range (&src1, 10, 30);
|
|
g_value_init (&src2, GST_TYPE_INT_RANGE);
|
|
gst_value_set_int_range (&src2, 11, 28);
|
|
ret = gst_value_subtract (&dest, &src1, &src2);
|
|
fail_unless (ret == TRUE);
|
|
fail_unless (GST_VALUE_HOLDS_LIST (&dest) == TRUE);
|
|
tmp = gst_value_list_get_value (&dest, 0);
|
|
fail_unless (G_VALUE_HOLDS_INT (tmp) == TRUE);
|
|
fail_unless (g_value_get_int (tmp) == 10);
|
|
tmp = gst_value_list_get_value (&dest, 1);
|
|
fail_unless (GST_VALUE_HOLDS_INT_RANGE (tmp) == TRUE);
|
|
fail_unless (gst_value_get_int_range_min (tmp) == 29);
|
|
fail_unless (gst_value_get_int_range_max (tmp) == 30);
|
|
g_value_unset (&dest);
|
|
/* the other way */
|
|
ret = gst_value_subtract (&dest, &src2, &src1);
|
|
fail_unless (ret == FALSE);
|
|
g_value_unset (&src1);
|
|
g_value_unset (&src2);
|
|
|
|
/* create a hole, { int_range, int } */
|
|
g_value_init (&src1, GST_TYPE_INT_RANGE);
|
|
gst_value_set_int_range (&src1, 10, 30);
|
|
g_value_init (&src2, GST_TYPE_INT_RANGE);
|
|
gst_value_set_int_range (&src2, 12, 29);
|
|
ret = gst_value_subtract (&dest, &src1, &src2);
|
|
fail_unless (ret == TRUE);
|
|
fail_unless (GST_VALUE_HOLDS_LIST (&dest) == TRUE);
|
|
tmp = gst_value_list_get_value (&dest, 0);
|
|
fail_unless (GST_VALUE_HOLDS_INT_RANGE (tmp) == TRUE);
|
|
fail_unless (gst_value_get_int_range_min (tmp) == 10);
|
|
fail_unless (gst_value_get_int_range_max (tmp) == 11);
|
|
tmp = gst_value_list_get_value (&dest, 1);
|
|
fail_unless (G_VALUE_HOLDS_INT (tmp) == TRUE);
|
|
fail_unless (g_value_get_int (tmp) == 30);
|
|
g_value_unset (&dest);
|
|
/* the other way */
|
|
ret = gst_value_subtract (&dest, &src2, &src1);
|
|
fail_unless (ret == FALSE);
|
|
g_value_unset (&src1);
|
|
g_value_unset (&src2);
|
|
}
|
|
|
|
GST_END_TEST;
|
|
|
|
GST_START_TEST (test_value_subtract_double)
|
|
{
|
|
GValue dest = { 0 };
|
|
GValue src1 = { 0 };
|
|
GValue src2 = { 0 };
|
|
const GValue *tmp;
|
|
gboolean ret;
|
|
|
|
/* double <-> double
|
|
*/
|
|
g_value_init (&src1, G_TYPE_DOUBLE);
|
|
g_value_set_double (&src1, 10.0);
|
|
g_value_init (&src2, G_TYPE_DOUBLE);
|
|
g_value_set_double (&src2, 20.0);
|
|
/* subtract as in sets, result is 10 */
|
|
ret = gst_value_subtract (&dest, &src1, &src2);
|
|
fail_unless (ret == TRUE);
|
|
fail_unless (gst_value_compare (&dest, &src1) == GST_VALUE_EQUAL);
|
|
g_value_unset (&dest);
|
|
|
|
/* same values, yields empty set */
|
|
ret = gst_value_subtract (&dest, &src1, &src1);
|
|
fail_unless (ret == FALSE);
|
|
g_value_unset (&src1);
|
|
g_value_unset (&src2);
|
|
|
|
/* double <-> double_range
|
|
*/
|
|
|
|
/* would yield an empty set */
|
|
g_value_init (&src1, G_TYPE_DOUBLE);
|
|
g_value_set_double (&src1, 10.0);
|
|
g_value_init (&src2, GST_TYPE_DOUBLE_RANGE);
|
|
gst_value_set_double_range (&src2, 0.0, 20.0);
|
|
ret = gst_value_subtract (&dest, &src1, &src2);
|
|
fail_unless (ret == FALSE);
|
|
|
|
/* and the other way around, we cannot create open ranges
|
|
* so the result is the range again */
|
|
ret = gst_value_subtract (&dest, &src2, &src1);
|
|
fail_unless (ret == TRUE);
|
|
fail_unless (GST_VALUE_HOLDS_DOUBLE_RANGE (&dest) == TRUE);
|
|
fail_unless (gst_value_get_double_range_min (&dest) == 0.0);
|
|
fail_unless (gst_value_get_double_range_max (&dest) == 20.0);
|
|
g_value_unset (&dest);
|
|
g_value_unset (&src1);
|
|
g_value_unset (&src2);
|
|
|
|
/* border case 1, empty set */
|
|
g_value_init (&src1, G_TYPE_DOUBLE);
|
|
g_value_set_double (&src1, 10.0);
|
|
g_value_init (&src2, GST_TYPE_DOUBLE_RANGE);
|
|
gst_value_set_double_range (&src2, 10.0, 20.0);
|
|
ret = gst_value_subtract (&dest, &src1, &src2);
|
|
fail_unless (ret == FALSE);
|
|
|
|
/* and the other way around, should keep same range as
|
|
* we don't have open ranges. */
|
|
ret = gst_value_subtract (&dest, &src2, &src1);
|
|
fail_unless (ret == TRUE);
|
|
fail_unless (GST_VALUE_HOLDS_DOUBLE_RANGE (&dest) == TRUE);
|
|
fail_unless (gst_value_get_double_range_min (&dest) == 10.0);
|
|
fail_unless (gst_value_get_double_range_max (&dest) == 20.0);
|
|
g_value_unset (&dest);
|
|
g_value_unset (&src1);
|
|
g_value_unset (&src2);
|
|
|
|
/* border case 2, empty set */
|
|
g_value_init (&src1, G_TYPE_DOUBLE);
|
|
g_value_set_double (&src1, 20.0);
|
|
g_value_init (&src2, GST_TYPE_DOUBLE_RANGE);
|
|
gst_value_set_double_range (&src2, 10.0, 20.0);
|
|
ret = gst_value_subtract (&dest, &src1, &src2);
|
|
fail_unless (ret == FALSE);
|
|
|
|
/* and the other way around, should keep same range as
|
|
* we don't have open ranges. */
|
|
ret = gst_value_subtract (&dest, &src2, &src1);
|
|
fail_unless (ret == TRUE);
|
|
fail_unless (GST_VALUE_HOLDS_DOUBLE_RANGE (&dest) == TRUE);
|
|
fail_unless (gst_value_get_double_range_min (&dest) == 10.0);
|
|
fail_unless (gst_value_get_double_range_max (&dest) == 20.0);
|
|
g_value_unset (&dest);
|
|
g_value_unset (&src1);
|
|
g_value_unset (&src2);
|
|
|
|
/* case 3, valid set */
|
|
g_value_init (&src1, G_TYPE_DOUBLE);
|
|
g_value_set_double (&src1, 0.0);
|
|
g_value_init (&src2, GST_TYPE_DOUBLE_RANGE);
|
|
gst_value_set_double_range (&src2, 10.0, 20.0);
|
|
ret = gst_value_subtract (&dest, &src1, &src2);
|
|
fail_unless (ret == TRUE);
|
|
fail_unless (G_VALUE_HOLDS_DOUBLE (&dest) == TRUE);
|
|
fail_unless (gst_value_compare (&dest, &src1) == GST_VALUE_EQUAL);
|
|
g_value_unset (&dest);
|
|
|
|
/* and the other way around, should keep the range. */
|
|
ret = gst_value_subtract (&dest, &src2, &src1);
|
|
fail_unless (ret == TRUE);
|
|
fail_unless (GST_VALUE_HOLDS_DOUBLE_RANGE (&dest) == TRUE);
|
|
fail_unless (gst_value_get_double_range_min (&dest) == 10.0);
|
|
fail_unless (gst_value_get_double_range_max (&dest) == 20.0);
|
|
g_value_unset (&dest);
|
|
g_value_unset (&src1);
|
|
g_value_unset (&src2);
|
|
|
|
/* double_range <-> double_range
|
|
*/
|
|
|
|
/* same range, empty set */
|
|
g_value_init (&src1, GST_TYPE_DOUBLE_RANGE);
|
|
gst_value_set_double_range (&src1, 10.0, 20.0);
|
|
g_value_init (&src2, GST_TYPE_DOUBLE_RANGE);
|
|
gst_value_set_double_range (&src2, 10.0, 20.0);
|
|
ret = gst_value_subtract (&dest, &src1, &src2);
|
|
fail_unless (ret == FALSE);
|
|
ret = gst_value_subtract (&dest, &src2, &src1);
|
|
fail_unless (ret == FALSE);
|
|
g_value_unset (&src1);
|
|
g_value_unset (&src2);
|
|
|
|
/* non overlapping ranges */
|
|
g_value_init (&src1, GST_TYPE_DOUBLE_RANGE);
|
|
gst_value_set_double_range (&src1, 10.0, 20.0);
|
|
g_value_init (&src2, GST_TYPE_DOUBLE_RANGE);
|
|
gst_value_set_double_range (&src2, 30.0, 40.0);
|
|
ret = gst_value_subtract (&dest, &src1, &src2);
|
|
fail_unless (ret == TRUE);
|
|
fail_unless (GST_VALUE_HOLDS_DOUBLE_RANGE (&dest) == TRUE);
|
|
fail_unless (gst_value_get_double_range_min (&dest) == 10.0);
|
|
fail_unless (gst_value_get_double_range_max (&dest) == 20.0);
|
|
g_value_unset (&dest);
|
|
/* the other way */
|
|
ret = gst_value_subtract (&dest, &src2, &src1);
|
|
fail_unless (ret == TRUE);
|
|
fail_unless (GST_VALUE_HOLDS_DOUBLE_RANGE (&dest) == TRUE);
|
|
fail_unless (gst_value_get_double_range_min (&dest) == 30.0);
|
|
fail_unless (gst_value_get_double_range_max (&dest) == 40.0);
|
|
g_value_unset (&dest);
|
|
g_value_unset (&src1);
|
|
g_value_unset (&src2);
|
|
|
|
/* completely overlapping ranges */
|
|
g_value_init (&src1, GST_TYPE_DOUBLE_RANGE);
|
|
gst_value_set_double_range (&src1, 10.0, 20.0);
|
|
g_value_init (&src2, GST_TYPE_DOUBLE_RANGE);
|
|
gst_value_set_double_range (&src2, 10.0, 30.0);
|
|
ret = gst_value_subtract (&dest, &src1, &src2);
|
|
fail_unless (ret == FALSE);
|
|
/* the other way */
|
|
ret = gst_value_subtract (&dest, &src2, &src1);
|
|
fail_unless (ret == TRUE);
|
|
fail_unless (GST_VALUE_HOLDS_DOUBLE_RANGE (&dest) == TRUE);
|
|
fail_unless (gst_value_get_double_range_min (&dest) == 20.0);
|
|
fail_unless (gst_value_get_double_range_max (&dest) == 30.0);
|
|
g_value_unset (&dest);
|
|
g_value_unset (&src1);
|
|
g_value_unset (&src2);
|
|
|
|
/* partially overlapping ranges */
|
|
g_value_init (&src1, GST_TYPE_DOUBLE_RANGE);
|
|
gst_value_set_double_range (&src1, 10.0, 20.0);
|
|
g_value_init (&src2, GST_TYPE_DOUBLE_RANGE);
|
|
gst_value_set_double_range (&src2, 15.0, 30.0);
|
|
ret = gst_value_subtract (&dest, &src1, &src2);
|
|
fail_unless (ret == TRUE);
|
|
fail_unless (GST_VALUE_HOLDS_DOUBLE_RANGE (&dest) == TRUE);
|
|
fail_unless (gst_value_get_double_range_min (&dest) == 10.0);
|
|
fail_unless (gst_value_get_double_range_max (&dest) == 15.0);
|
|
g_value_unset (&dest);
|
|
/* the other way */
|
|
ret = gst_value_subtract (&dest, &src2, &src1);
|
|
fail_unless (ret == TRUE);
|
|
fail_unless (GST_VALUE_HOLDS_DOUBLE_RANGE (&dest) == TRUE);
|
|
fail_unless (gst_value_get_double_range_min (&dest) == 20.0);
|
|
fail_unless (gst_value_get_double_range_max (&dest) == 30.0);
|
|
g_value_unset (&dest);
|
|
g_value_unset (&src1);
|
|
g_value_unset (&src2);
|
|
|
|
/* create a hole { double_range, double_range } */
|
|
g_value_init (&src1, GST_TYPE_DOUBLE_RANGE);
|
|
gst_value_set_double_range (&src1, 10.0, 30.0);
|
|
g_value_init (&src2, GST_TYPE_DOUBLE_RANGE);
|
|
gst_value_set_double_range (&src2, 15.0, 20.0);
|
|
ret = gst_value_subtract (&dest, &src1, &src2);
|
|
fail_unless (ret == TRUE);
|
|
fail_unless (GST_VALUE_HOLDS_LIST (&dest) == TRUE);
|
|
tmp = gst_value_list_get_value (&dest, 0);
|
|
fail_unless (GST_VALUE_HOLDS_DOUBLE_RANGE (tmp) == TRUE);
|
|
fail_unless (gst_value_get_double_range_min (tmp) == 10.0);
|
|
fail_unless (gst_value_get_double_range_max (tmp) == 15.0);
|
|
tmp = gst_value_list_get_value (&dest, 1);
|
|
fail_unless (GST_VALUE_HOLDS_DOUBLE_RANGE (tmp) == TRUE);
|
|
fail_unless (gst_value_get_double_range_min (tmp) == 20.0);
|
|
fail_unless (gst_value_get_double_range_max (tmp) == 30.0);
|
|
g_value_unset (&dest);
|
|
/* the other way */
|
|
ret = gst_value_subtract (&dest, &src2, &src1);
|
|
fail_unless (ret == FALSE);
|
|
g_value_unset (&src1);
|
|
g_value_unset (&src2);
|
|
}
|
|
|
|
GST_END_TEST;
|
|
|
|
/* Test arithmetic subtraction of fractions */
|
|
GST_START_TEST (test_value_subtract_fraction)
|
|
{
|
|
GValue result = { 0 };
|
|
GValue src1 = { 0 };
|
|
GValue src2 = { 0 };
|
|
|
|
/* Subtract 1/4 from 1/2 */
|
|
g_value_init (&src1, GST_TYPE_FRACTION);
|
|
g_value_init (&src2, GST_TYPE_FRACTION);
|
|
g_value_init (&result, GST_TYPE_FRACTION);
|
|
gst_value_set_fraction (&src1, 1, 2);
|
|
gst_value_set_fraction (&src2, 1, 4);
|
|
fail_unless (gst_value_fraction_subtract (&result, &src1, &src2) == TRUE);
|
|
fail_unless (gst_value_get_fraction_numerator (&result) == 1);
|
|
fail_unless (gst_value_get_fraction_denominator (&result) == 4);
|
|
|
|
g_value_unset (&src1);
|
|
g_value_unset (&src2);
|
|
g_value_unset (&result);
|
|
|
|
/* Subtract 1/12 from 7/8 */
|
|
g_value_init (&src1, GST_TYPE_FRACTION);
|
|
g_value_init (&src2, GST_TYPE_FRACTION);
|
|
g_value_init (&result, GST_TYPE_FRACTION);
|
|
gst_value_set_fraction (&src1, 7, 8);
|
|
gst_value_set_fraction (&src2, 1, 12);
|
|
fail_unless (gst_value_fraction_subtract (&result, &src1, &src2) == TRUE);
|
|
fail_unless (gst_value_get_fraction_numerator (&result) == 19);
|
|
fail_unless (gst_value_get_fraction_denominator (&result) == 24);
|
|
|
|
g_value_unset (&src1);
|
|
g_value_unset (&src2);
|
|
g_value_unset (&result);
|
|
|
|
/* Subtract 12/13 from 4/3 */
|
|
g_value_init (&src1, GST_TYPE_FRACTION);
|
|
g_value_init (&src2, GST_TYPE_FRACTION);
|
|
g_value_init (&result, GST_TYPE_FRACTION);
|
|
gst_value_set_fraction (&src1, 4, 3);
|
|
gst_value_set_fraction (&src2, 12, 13);
|
|
fail_unless (gst_value_fraction_subtract (&result, &src1, &src2) == TRUE);
|
|
fail_unless (gst_value_get_fraction_numerator (&result) == 16);
|
|
fail_unless (gst_value_get_fraction_denominator (&result) == 39);
|
|
|
|
g_value_unset (&src1);
|
|
g_value_unset (&src2);
|
|
g_value_unset (&result);
|
|
|
|
/* Subtract 1/12 from 7/8 */
|
|
}
|
|
|
|
GST_END_TEST;
|
|
|
|
/* Test set subtraction operations on fraction ranges */
|
|
GST_START_TEST (test_value_subtract_fraction_range)
|
|
{
|
|
GValue dest = { 0 };
|
|
GValue src1 = { 0 };
|
|
GValue src2 = { 0 };
|
|
GValue cmp = { 0 };
|
|
const GValue *tmp;
|
|
gboolean ret;
|
|
|
|
/* Value for tests */
|
|
g_value_init (&cmp, GST_TYPE_FRACTION);
|
|
|
|
/* fraction <-> fraction
|
|
*/
|
|
g_value_init (&src1, GST_TYPE_FRACTION);
|
|
gst_value_set_fraction (&src1, 10, 1);
|
|
g_value_init (&src2, GST_TYPE_FRACTION);
|
|
gst_value_set_fraction (&src2, 20, 1);
|
|
gst_value_set_fraction (&src1, 10, 1);
|
|
|
|
/* subtract as in sets, result is 10 */
|
|
ret = gst_value_subtract (&dest, &src1, &src2);
|
|
fail_unless (ret == TRUE);
|
|
fail_unless (gst_value_compare (&dest, &src1) == GST_VALUE_EQUAL);
|
|
g_value_unset (&dest);
|
|
|
|
/* same values, yields empty set */
|
|
ret = gst_value_subtract (&dest, &src1, &src1);
|
|
fail_unless (ret == FALSE);
|
|
g_value_unset (&src1);
|
|
g_value_unset (&src2);
|
|
|
|
/* fraction <-> fraction_range
|
|
*/
|
|
|
|
/* would yield an empty set */
|
|
g_value_init (&src1, GST_TYPE_FRACTION);
|
|
gst_value_set_fraction (&src1, 10, 1);
|
|
g_value_init (&src2, GST_TYPE_FRACTION_RANGE);
|
|
gst_value_set_fraction_range_full (&src2, 0, 1, 20, 1);
|
|
ret = gst_value_subtract (&dest, &src1, &src2);
|
|
fail_unless (ret == FALSE);
|
|
|
|
/* and the other way around, we cannot create open ranges
|
|
* so the result is the range again */
|
|
ret = gst_value_subtract (&dest, &src2, &src1);
|
|
fail_unless (ret == TRUE);
|
|
fail_unless (GST_VALUE_HOLDS_FRACTION_RANGE (&dest) == TRUE);
|
|
gst_value_set_fraction (&cmp, 0, 1);
|
|
fail_unless (gst_value_compare (gst_value_get_fraction_range_min (&dest),
|
|
&cmp) == GST_VALUE_EQUAL);
|
|
gst_value_set_fraction (&cmp, 20, 1);
|
|
fail_unless (gst_value_compare (gst_value_get_fraction_range_max (&dest),
|
|
&cmp) == GST_VALUE_EQUAL);
|
|
g_value_unset (&dest);
|
|
g_value_unset (&src1);
|
|
g_value_unset (&src2);
|
|
|
|
/* border case 1, empty set */
|
|
g_value_init (&src1, GST_TYPE_FRACTION);
|
|
gst_value_set_fraction (&src1, 10, 1);
|
|
g_value_init (&src2, GST_TYPE_FRACTION_RANGE);
|
|
gst_value_set_fraction_range_full (&src2, 10, 1, 20, 1);
|
|
ret = gst_value_subtract (&dest, &src1, &src2);
|
|
fail_unless (ret == FALSE);
|
|
|
|
/* and the other way around, should keep same range as
|
|
* we don't have open ranges. */
|
|
ret = gst_value_subtract (&dest, &src2, &src1);
|
|
fail_unless (ret == TRUE);
|
|
fail_unless (GST_VALUE_HOLDS_FRACTION_RANGE (&dest) == TRUE);
|
|
gst_value_set_fraction (&cmp, 10, 1);
|
|
fail_unless (gst_value_compare (gst_value_get_fraction_range_min (&dest),
|
|
&cmp) == GST_VALUE_EQUAL);
|
|
gst_value_set_fraction (&cmp, 20, 1);
|
|
fail_unless (gst_value_compare (gst_value_get_fraction_range_max (&dest),
|
|
&cmp) == GST_VALUE_EQUAL);
|
|
g_value_unset (&dest);
|
|
g_value_unset (&src1);
|
|
g_value_unset (&src2);
|
|
|
|
/* case 2, valid set */
|
|
g_value_init (&src1, GST_TYPE_FRACTION);
|
|
gst_value_set_fraction (&src1, 0, 1);
|
|
g_value_init (&src2, GST_TYPE_FRACTION_RANGE);
|
|
gst_value_set_fraction_range_full (&src2, 10, 1, 20, 1);
|
|
ret = gst_value_subtract (&dest, &src1, &src2);
|
|
fail_unless (ret == TRUE);
|
|
fail_unless (GST_VALUE_HOLDS_FRACTION (&dest) == TRUE);
|
|
fail_unless (gst_value_compare (&dest, &src1) == GST_VALUE_EQUAL);
|
|
g_value_unset (&dest);
|
|
|
|
/* and the other way around, should keep the range. */
|
|
ret = gst_value_subtract (&dest, &src2, &src1);
|
|
fail_unless (ret == TRUE);
|
|
fail_unless (GST_VALUE_HOLDS_FRACTION_RANGE (&dest) == TRUE);
|
|
fail_unless (gst_value_compare (&dest, &src2) == GST_VALUE_EQUAL);
|
|
g_value_unset (&dest);
|
|
g_value_unset (&src1);
|
|
g_value_unset (&src2);
|
|
|
|
/* fraction_range <-> fraction_range
|
|
*/
|
|
|
|
/* same range, empty set */
|
|
g_value_init (&src1, GST_TYPE_FRACTION_RANGE);
|
|
gst_value_set_fraction_range_full (&src1, 10, 2, 20, 2);
|
|
g_value_init (&src2, GST_TYPE_FRACTION_RANGE);
|
|
gst_value_set_fraction_range_full (&src2, 10, 2, 20, 2);
|
|
ret = gst_value_subtract (&dest, &src1, &src2);
|
|
fail_unless (ret == FALSE);
|
|
ret = gst_value_subtract (&dest, &src2, &src1);
|
|
fail_unless (ret == FALSE);
|
|
g_value_unset (&src1);
|
|
g_value_unset (&src2);
|
|
|
|
/* non overlapping ranges */
|
|
g_value_init (&src1, GST_TYPE_FRACTION_RANGE);
|
|
gst_value_set_fraction_range_full (&src1, 10, 2, 10, 1);
|
|
g_value_init (&src2, GST_TYPE_FRACTION_RANGE);
|
|
gst_value_set_fraction_range_full (&src2, 30, 2, 40, 2);
|
|
ret = gst_value_subtract (&dest, &src1, &src2);
|
|
fail_unless (ret == TRUE);
|
|
fail_unless (GST_VALUE_HOLDS_FRACTION_RANGE (&dest) == TRUE);
|
|
gst_value_set_fraction (&cmp, 5, 1);
|
|
fail_unless (gst_value_compare (gst_value_get_fraction_range_min (&dest),
|
|
&cmp) == GST_VALUE_EQUAL);
|
|
gst_value_set_fraction (&cmp, 10, 1);
|
|
fail_unless (gst_value_compare (gst_value_get_fraction_range_max (&dest),
|
|
&cmp) == GST_VALUE_EQUAL);
|
|
|
|
g_value_unset (&dest);
|
|
/* the other way */
|
|
ret = gst_value_subtract (&dest, &src2, &src1);
|
|
fail_unless (ret == TRUE);
|
|
fail_unless (GST_VALUE_HOLDS_FRACTION_RANGE (&dest) == TRUE);
|
|
gst_value_set_fraction (&cmp, 15, 1);
|
|
fail_unless (gst_value_compare (gst_value_get_fraction_range_min (&dest),
|
|
&cmp) == GST_VALUE_EQUAL);
|
|
gst_value_set_fraction (&cmp, 20, 1);
|
|
fail_unless (gst_value_compare (gst_value_get_fraction_range_max (&dest),
|
|
&cmp) == GST_VALUE_EQUAL);
|
|
g_value_unset (&dest);
|
|
g_value_unset (&src1);
|
|
g_value_unset (&src2);
|
|
|
|
/* completely overlapping ranges */
|
|
g_value_init (&src1, GST_TYPE_FRACTION_RANGE);
|
|
gst_value_set_fraction_range_full (&src1, 10, 1, 20, 1);
|
|
g_value_init (&src2, GST_TYPE_FRACTION_RANGE);
|
|
gst_value_set_fraction_range_full (&src2, 10, 1, 30, 1);
|
|
ret = gst_value_subtract (&dest, &src1, &src2);
|
|
fail_unless (ret == FALSE);
|
|
/* the other way */
|
|
ret = gst_value_subtract (&dest, &src2, &src1);
|
|
fail_unless (ret == TRUE);
|
|
fail_unless (GST_VALUE_HOLDS_FRACTION_RANGE (&dest) == TRUE);
|
|
gst_value_set_fraction (&cmp, 20, 1);
|
|
fail_unless (gst_value_compare (gst_value_get_fraction_range_min (&dest),
|
|
&cmp) == GST_VALUE_EQUAL);
|
|
gst_value_set_fraction (&cmp, 30, 1);
|
|
fail_unless (gst_value_compare (gst_value_get_fraction_range_max (&dest),
|
|
&cmp) == GST_VALUE_EQUAL);
|
|
g_value_unset (&dest);
|
|
g_value_unset (&src1);
|
|
g_value_unset (&src2);
|
|
|
|
/* partially overlapping ranges */
|
|
g_value_init (&src1, GST_TYPE_FRACTION_RANGE);
|
|
gst_value_set_fraction_range_full (&src1, 10, 1, 20, 1);
|
|
g_value_init (&src2, GST_TYPE_FRACTION_RANGE);
|
|
gst_value_set_fraction_range_full (&src2, 15, 1, 30, 1);
|
|
ret = gst_value_subtract (&dest, &src1, &src2);
|
|
fail_unless (ret == TRUE);
|
|
fail_unless (GST_VALUE_HOLDS_FRACTION_RANGE (&dest) == TRUE);
|
|
gst_value_set_fraction (&cmp, 10, 1);
|
|
fail_unless (gst_value_compare (gst_value_get_fraction_range_min (&dest),
|
|
&cmp) == GST_VALUE_EQUAL);
|
|
gst_value_set_fraction (&cmp, 15, 1);
|
|
fail_unless (gst_value_compare (gst_value_get_fraction_range_max (&dest),
|
|
&cmp) == GST_VALUE_EQUAL);
|
|
g_value_unset (&dest);
|
|
|
|
/* the other way */
|
|
ret = gst_value_subtract (&dest, &src2, &src1);
|
|
fail_unless (ret == TRUE);
|
|
fail_unless (GST_VALUE_HOLDS_FRACTION_RANGE (&dest) == TRUE);
|
|
gst_value_set_fraction (&cmp, 20, 1);
|
|
fail_unless (gst_value_compare (gst_value_get_fraction_range_min (&dest),
|
|
&cmp) == GST_VALUE_EQUAL);
|
|
gst_value_set_fraction (&cmp, 30, 1);
|
|
fail_unless (gst_value_compare (gst_value_get_fraction_range_max (&dest),
|
|
&cmp) == GST_VALUE_EQUAL);
|
|
g_value_unset (&dest);
|
|
g_value_unset (&src1);
|
|
g_value_unset (&src2);
|
|
|
|
/* create a hole { double_range, double_range } */
|
|
g_value_init (&src1, GST_TYPE_FRACTION_RANGE);
|
|
gst_value_set_fraction_range_full (&src1, 10, 1, 30, 1);
|
|
g_value_init (&src2, GST_TYPE_FRACTION_RANGE);
|
|
gst_value_set_fraction_range_full (&src2, 15, 1, 20, 1);
|
|
ret = gst_value_subtract (&dest, &src1, &src2);
|
|
fail_unless (ret == TRUE);
|
|
fail_unless (GST_VALUE_HOLDS_LIST (&dest) == TRUE);
|
|
/* 1st list entry */
|
|
tmp = gst_value_list_get_value (&dest, 0);
|
|
fail_unless (GST_VALUE_HOLDS_FRACTION_RANGE (tmp) == TRUE);
|
|
gst_value_set_fraction (&cmp, 10, 1);
|
|
fail_unless (gst_value_compare (gst_value_get_fraction_range_min (tmp),
|
|
&cmp) == GST_VALUE_EQUAL);
|
|
gst_value_set_fraction (&cmp, 15, 1);
|
|
fail_unless (gst_value_compare (gst_value_get_fraction_range_max (tmp),
|
|
&cmp) == GST_VALUE_EQUAL);
|
|
/* 2nd list entry */
|
|
tmp = gst_value_list_get_value (&dest, 1);
|
|
fail_unless (GST_VALUE_HOLDS_FRACTION_RANGE (tmp) == TRUE);
|
|
gst_value_set_fraction (&cmp, 20, 1);
|
|
fail_unless (gst_value_compare (gst_value_get_fraction_range_min (tmp),
|
|
&cmp) == GST_VALUE_EQUAL);
|
|
gst_value_set_fraction (&cmp, 30, 1);
|
|
fail_unless (gst_value_compare (gst_value_get_fraction_range_max (tmp),
|
|
&cmp) == GST_VALUE_EQUAL);
|
|
g_value_unset (&dest);
|
|
/* the other way */
|
|
ret = gst_value_subtract (&dest, &src2, &src1);
|
|
fail_unless (ret == FALSE);
|
|
g_value_unset (&src1);
|
|
g_value_unset (&src2);
|
|
|
|
g_value_unset (&cmp);
|
|
}
|
|
|
|
GST_END_TEST;
|
|
|
|
GST_START_TEST (test_date)
|
|
{
|
|
GstStructure *s;
|
|
GDate *date, *date2;
|
|
gchar *str;
|
|
|
|
date = g_date_new_dmy (22, 9, 2005);
|
|
|
|
s = gst_structure_new ("media/x-type", "SOME_DATE_TAG", GST_TYPE_DATE,
|
|
date, NULL);
|
|
|
|
fail_unless (gst_structure_has_field_typed (s, "SOME_DATE_TAG",
|
|
GST_TYPE_DATE));
|
|
fail_unless (gst_structure_get_date (s, "SOME_DATE_TAG", &date2));
|
|
fail_unless (date2 != NULL);
|
|
fail_unless (g_date_valid (date2));
|
|
fail_unless (g_date_compare (date, date2) == 0);
|
|
|
|
g_date_free (date);
|
|
g_date_free (date2);
|
|
date = NULL;
|
|
date2 = NULL;
|
|
|
|
str = gst_structure_to_string (s);
|
|
gst_structure_free (s);
|
|
s = NULL;
|
|
|
|
fail_unless (g_str_equal (str,
|
|
"media/x-type, SOME_DATE_TAG=(GstDate)2005-09-22"));
|
|
|
|
s = gst_structure_from_string (str, NULL);
|
|
g_free (str);
|
|
str = NULL;
|
|
|
|
fail_unless (s != NULL);
|
|
fail_unless (gst_structure_has_name (s, "media/x-type"));
|
|
fail_unless (gst_structure_has_field_typed (s, "SOME_DATE_TAG",
|
|
GST_TYPE_DATE));
|
|
fail_unless (gst_structure_get_date (s, "SOME_DATE_TAG", &date));
|
|
fail_unless (date != NULL);
|
|
fail_unless (g_date_valid (date));
|
|
fail_unless (g_date_get_day (date) == 22);
|
|
fail_unless (g_date_get_month (date) == 9);
|
|
fail_unless (g_date_get_year (date) == 2005);
|
|
g_date_free (date);
|
|
date = NULL;
|
|
|
|
str = gst_structure_to_string (s);
|
|
gst_structure_free (s);
|
|
s = NULL;
|
|
|
|
fail_unless (g_str_equal (str,
|
|
"media/x-type, SOME_DATE_TAG=(GstDate)2005-09-22"));
|
|
g_free (str);
|
|
str = NULL;
|
|
}
|
|
|
|
GST_END_TEST;
|
|
|
|
GST_START_TEST (test_fraction_range)
|
|
{
|
|
GValue range = { 0, };
|
|
GValue start = { 0, }, end = {
|
|
0,};
|
|
GValue src = { 0, }, dest = {
|
|
0,};
|
|
GValue range2 = { 0, };
|
|
|
|
g_value_init (&range, GST_TYPE_FRACTION_RANGE);
|
|
g_value_init (&range2, GST_TYPE_FRACTION_RANGE);
|
|
g_value_init (&start, GST_TYPE_FRACTION);
|
|
g_value_init (&end, GST_TYPE_FRACTION);
|
|
g_value_init (&src, GST_TYPE_FRACTION);
|
|
|
|
gst_value_set_fraction (&src, 1, 2);
|
|
|
|
/* Check that a intersection of fraction & range = fraction */
|
|
gst_value_set_fraction (&start, 1, 4);
|
|
gst_value_set_fraction (&end, 2, 3);
|
|
gst_value_set_fraction_range (&range, &start, &end);
|
|
|
|
fail_unless (gst_value_intersect (&dest, &src, &range) == TRUE);
|
|
fail_unless (G_VALUE_TYPE (&dest) == GST_TYPE_FRACTION);
|
|
fail_unless (gst_value_compare (&dest, &src) == GST_VALUE_EQUAL);
|
|
|
|
/* Check that a intersection selects the overlapping range */
|
|
gst_value_set_fraction (&start, 1, 3);
|
|
gst_value_set_fraction (&end, 2, 3);
|
|
gst_value_set_fraction_range (&range2, &start, &end);
|
|
g_value_unset (&dest);
|
|
fail_unless (gst_value_intersect (&dest, &range, &range2) == TRUE);
|
|
fail_unless (G_VALUE_TYPE (&dest) == GST_TYPE_FRACTION_RANGE);
|
|
|
|
gst_value_set_fraction_range (&range2, &start, &end);
|
|
fail_unless (gst_value_compare (&dest, &range2) == GST_VALUE_EQUAL);
|
|
|
|
/* Check that non intersection ranges don't intersect */
|
|
gst_value_set_fraction (&start, 4, 2);
|
|
gst_value_set_fraction (&end, 5, 2);
|
|
gst_value_set_fraction_range (&range2, &start, &end);
|
|
g_value_unset (&dest);
|
|
fail_unless (gst_value_intersect (&dest, &range, &range2) == FALSE);
|
|
|
|
g_value_unset (&start);
|
|
g_value_unset (&end);
|
|
g_value_unset (&range);
|
|
g_value_unset (&range2);
|
|
g_value_unset (&src);
|
|
}
|
|
|
|
GST_END_TEST;
|
|
|
|
Suite *
|
|
gst_value_suite (void)
|
|
{
|
|
Suite *s = suite_create ("GstValue");
|
|
TCase *tc_chain = tcase_create ("general");
|
|
|
|
suite_add_tcase (s, tc_chain);
|
|
tcase_add_test (tc_chain, test_deserialize_buffer);
|
|
tcase_add_test (tc_chain, test_deserialize_gint);
|
|
tcase_add_test (tc_chain, test_deserialize_gint_failures);
|
|
tcase_add_test (tc_chain, test_deserialize_guint);
|
|
tcase_add_test (tc_chain, test_deserialize_guint_failures);
|
|
tcase_add_test (tc_chain, test_deserialize_gint64);
|
|
tcase_add_test (tc_chain, test_deserialize_gstfraction);
|
|
tcase_add_test (tc_chain, test_string);
|
|
tcase_add_test (tc_chain, test_deserialize_string);
|
|
tcase_add_test (tc_chain, test_value_compare);
|
|
tcase_add_test (tc_chain, test_value_intersect);
|
|
tcase_add_test (tc_chain, test_value_subtract_int);
|
|
tcase_add_test (tc_chain, test_value_subtract_double);
|
|
tcase_add_test (tc_chain, test_value_subtract_fraction);
|
|
tcase_add_test (tc_chain, test_value_subtract_fraction_range);
|
|
tcase_add_test (tc_chain, test_date);
|
|
tcase_add_test (tc_chain, test_fraction_range);
|
|
|
|
return s;
|
|
}
|
|
|
|
int
|
|
main (int argc, char **argv)
|
|
{
|
|
int nf;
|
|
|
|
Suite *s = gst_value_suite ();
|
|
SRunner *sr = srunner_create (s);
|
|
|
|
gst_check_init (&argc, &argv);
|
|
|
|
srunner_run_all (sr, CK_NORMAL);
|
|
nf = srunner_ntests_failed (sr);
|
|
srunner_free (sr);
|
|
|
|
return nf;
|
|
}
|