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Merge branch 'queue-test' into 'main'

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tests: Reduce number of iterations in queue test

See merge request GNOME/glib!3324
This commit is contained in:
Philip Withnall 2023-03-16 17:45:22 +00:00
commit 98a567ce7f
1 changed files with 182 additions and 162 deletions
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344
glib/tests/queue.c
View File

@ -1,3 +1,24 @@
/*
* Copyright 1999 Jeff Garzik
* Copyright 1999 Tim Janik
* Copyright 2004 Soeren Sandmann
* Copyright 2006 Martyn James Russell
* Copyright 2004, 2005, 2010, 2019 Red Hat, Inc.
* Copyright 2011 Samsung
* Copyright 2018 Tapasweni Pathak
* Copyright 2019 Endless Mobile, Inc.
* Copyright 2020 Emmanuel Fleury
*
* SPDX-License-Identifier: LGPL-2.1-or-later
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* See the included COPYING file for more information.
*/
#undef G_DISABLE_ASSERT
#undef G_LOG_DOMAIN
@ -16,14 +37,14 @@ check_integrity (GQueue *queue)
GList *link;
guint n;
g_assert (queue->length < 4000000000u);
g_assert_cmpuint (queue->length, <, 4000000000u);
g_assert (g_queue_get_length (queue) == queue->length);
g_assert_cmpuint (g_queue_get_length (queue), ==, queue->length);
if (!queue->head)
g_assert (!queue->tail);
g_assert_null (queue->tail);
if (!queue->tail)
g_assert (!queue->head);
g_assert_null (queue->head);
n = 0;
last = NULL;
@ -33,8 +54,8 @@ check_integrity (GQueue *queue)
last = list;
++n;
}
g_assert (n == queue->length);
g_assert (last == queue->tail);
g_assert_cmpuint (n, ==, queue->length);
g_assert_true (last == queue->tail);
n = 0;
last = NULL;
@ -44,8 +65,8 @@ check_integrity (GQueue *queue)
last = list;
++n;
}
g_assert (n == queue->length);
g_assert (last == queue->head);
g_assert_cmpuint (n, ==, queue->length);
g_assert_true (last == queue->head);
links = NULL;
for (list = queue->head; list != NULL; list = list->next)
@ -54,7 +75,7 @@ check_integrity (GQueue *queue)
link = links;
for (list = queue->tail; list != NULL; list = list->prev)
{
g_assert (list == link->data);
g_assert_true (list == link->data);
link = link->next;
}
g_list_free (links);
@ -66,7 +87,7 @@ check_integrity (GQueue *queue)
link = links;
for (list = queue->head; list != NULL; list = list->next)
{
g_assert (list == link->data);
g_assert_true (list == link->data);
link = link->next;
}
g_list_free (links);
@ -145,10 +166,9 @@ compare_int (gconstpointer a, gconstpointer b, gpointer data)
return -1;
}
static gint
static guint
get_random_position (GQueue *queue, gboolean allow_offlist)
{
int n;
enum { OFF_QUEUE, HEAD, TAIL, MIDDLE, LAST } where;
if (allow_offlist)
@ -159,35 +179,28 @@ get_random_position (GQueue *queue, gboolean allow_offlist)
switch (where)
{
case OFF_QUEUE:
n = g_random_int ();
break;
return g_random_int ();
case HEAD:
n = 0;
break;
return 0;
case TAIL:
if (allow_offlist)
n = queue->length;
return queue->length;
else if (queue->length > 0)
return queue->length - 1;
else
n = queue->length - 1;
break;
return 0;
case MIDDLE:
if (queue->length == 0)
n = 0;
return 0;
else
n = g_random_int_range (0, queue->length);
break;
return g_random_int_range (0, queue->length);
default:
g_assert_not_reached();
n = 100;
break;
g_assert_not_reached ();
}
return n;
}
static void
@ -207,10 +220,9 @@ random_test (gconstpointer d)
LINK_INDEX, UNLINK, DELETE_LINK, LAST_OP
} QueueOp;
#define N_ITERATIONS 500000
#define N_QUEUES 3
const guint n_iterations = g_test_thorough () ? 500000 : 100000;
#define RANDOM_QUEUE() &(queues[g_random_int_range(0, N_QUEUES)])
#define RANDOM_QUEUE() &(queues[g_random_int_range(0, G_N_ELEMENTS (queues))])
typedef struct QueueInfo QueueInfo;
struct QueueInfo
@ -221,13 +233,13 @@ random_test (gconstpointer d)
guint length;
};
gint i;
guint i;
QueueOp op;
QueueInfo queues[N_QUEUES];
QueueInfo queues[3];
g_random_set_seed (seed);
for (i = 0; i < N_QUEUES; ++i)
for (i = 0; i < G_N_ELEMENTS (queues); ++i)
{
queues[i].queue = g_queue_new ();
queues[i].head = NULL;
@ -235,16 +247,16 @@ random_test (gconstpointer d)
queues[i].length = 0;
}
for (i = 0; i < N_ITERATIONS; ++i)
for (i = 0; i < n_iterations; ++i)
{
int j;
guint j;
QueueInfo *qinf = RANDOM_QUEUE();
GQueue *q = qinf->queue;
op = g_random_int_range (IS_EMPTY, LAST_OP);
g_assert (qinf->head == q->head);
g_assert (qinf->tail == q->tail);
g_assert (qinf->length == q->length);
g_assert_true (qinf->head == q->head);
g_assert_true (qinf->tail == q->tail);
g_assert_cmpuint (qinf->length, ==, q->length);
switch (op)
{
@ -252,15 +264,15 @@ random_test (gconstpointer d)
{
if (g_queue_is_empty (qinf->queue))
{
g_assert (q->head == NULL);
g_assert (q->tail == NULL);
g_assert (q->length == 0);
g_assert_null (q->head);
g_assert_null (q->tail);
g_assert_cmpuint (q->length, ==, 0);
}
else
{
g_assert (q->head);
g_assert (q->tail);
g_assert (q->length > 0);
g_assert_nonnull (q->head);
g_assert_nonnull (q->tail);
g_assert_cmpuint (q->length, >, 0);
}
}
break;
@ -270,15 +282,15 @@ random_test (gconstpointer d)
l = g_queue_get_length (q);
g_assert (qinf->length == q->length);
g_assert (qinf->length == l);
g_assert_cmpuint (qinf->length, ==, q->length);
g_assert_cmpuint (qinf->length, ==, l);
}
break;
case REVERSE:
g_queue_reverse (q);
g_assert (qinf->tail == q->head);
g_assert (qinf->head == q->tail);
g_assert (qinf->length == q->length);
g_assert_true (qinf->tail == q->head);
g_assert_true (qinf->head == q->tail);
g_assert_cmpuint (qinf->length, ==, q->length);
qinf->tail = q->tail;
qinf->head = q->head;
break;
@ -316,13 +328,13 @@ random_test (gconstpointer d)
if (find_existing)
{
g_assert (g_queue_find (q, GINT_TO_POINTER (first)));
g_assert (g_queue_find (q, GINT_TO_POINTER (second)));
g_assert_nonnull (g_queue_find (q, GINT_TO_POINTER (first)));
g_assert_nonnull (g_queue_find (q, GINT_TO_POINTER (second)));
}
else
{
g_assert (!g_queue_find (q, GINT_TO_POINTER (first)));
g_assert (!g_queue_find (q, GINT_TO_POINTER (second)));
g_assert_null (g_queue_find (q, GINT_TO_POINTER (first)));
g_assert_null (g_queue_find (q, GINT_TO_POINTER (second)));
}
}
break;
@ -353,7 +365,7 @@ random_test (gconstpointer d)
qinf->head = g_queue_find (q, GINT_TO_POINTER (find_min(q)));
qinf->tail = g_queue_find (q, GINT_TO_POINTER (find_max(q)));
g_assert (qinf->tail == q->tail);
g_assert_true (qinf->tail == q->tail);
}
break;
case PUSH_HEAD:
@ -380,7 +392,7 @@ random_test (gconstpointer d)
break;
case PUSH_NTH:
{
int pos = get_random_position (q, TRUE);
guint pos = get_random_position (q, TRUE);
int x = g_random_int_range (0, 236546);
g_queue_push_nth (q, GINT_TO_POINTER (x), pos);
if (qinf->head && qinf->head->prev)
@ -413,46 +425,47 @@ random_test (gconstpointer d)
case POP_NTH:
if (!g_queue_is_empty (q))
{
int n = get_random_position (q, TRUE);
guint n = get_random_position (q, TRUE);
gpointer elm = g_queue_peek_nth (q, n);
if (n == (int) (q->length - 1))
if (n == q->length - 1)
qinf->tail = qinf->tail->prev;
if (n == 0)
qinf->head = qinf->head->next;
if (n >= 0 && (guint) n < q->length)
if (n < q->length)
qinf->length--;
g_assert (elm == g_queue_pop_nth (q, n));
g_assert_true (elm == g_queue_pop_nth (q, n));
}
break;
case PEEK_HEAD:
if (qinf->head)
g_assert (qinf->head->data == g_queue_peek_head (q));
g_assert_true (qinf->head->data == g_queue_peek_head (q));
else
g_assert (g_queue_peek_head (q) == NULL);
g_assert_null (g_queue_peek_head (q));
break;
case PEEK_TAIL:
if (qinf->tail)
g_assert (qinf->tail->data == g_queue_peek_tail (q));
g_assert_true (qinf->tail->data == g_queue_peek_tail (q));
else
g_assert (g_queue_peek_tail (q) == NULL);
g_assert_null (g_queue_peek_tail (q));
break;
case PEEK_NTH:
if (g_queue_is_empty (q))
{
for (j = -10; j < 10; ++j)
g_assert (g_queue_peek_nth (q, j) == NULL);
int k;
for (k = -10; k < 10; ++k)
g_assert_null (g_queue_peek_nth (q, (guint) k));
}
else
{
GList *list;
int n = get_random_position (q, TRUE);
if (n < 0 || (guint) n >= q->length)
guint n = get_random_position (q, TRUE);
if (n >= q->length)
{
g_assert (g_queue_peek_nth (q, n) == NULL);
g_assert_null (g_queue_peek_nth (q, n));
}
else
{
@ -460,7 +473,7 @@ random_test (gconstpointer d)
for (j = 0; j < n; ++j)
list = list->next;
g_assert (list->data == g_queue_peek_nth (q, n));
g_assert_true (list->data == g_queue_peek_nth (q, n));
}
}
break;
@ -485,10 +498,10 @@ random_test (gconstpointer d)
break;
n++;
}
g_assert (list);
g_assert (g_queue_index (q, GINT_TO_POINTER (x)) ==
g_queue_link_index (q, list));
g_assert (g_queue_link_index (q, list) == n);
g_assert_nonnull (list);
g_assert_cmpint (g_queue_index (q, GINT_TO_POINTER (x)), ==,
g_queue_link_index (q, list));
g_assert_cmpint (g_queue_link_index (q, list), ==, n);
qinf->head = q->head;
qinf->tail = q->tail;
@ -564,10 +577,10 @@ random_test (gconstpointer d)
check_integrity (q);
g_queue_insert_sorted (q, GINT_TO_POINTER (max + 1), compare_int, NULL);
check_integrity (q);
g_assert (GPOINTER_TO_INT (q->tail->data) == max + 1);
g_assert_cmpint (GPOINTER_TO_INT (q->tail->data), ==, max + 1);
g_queue_insert_sorted (q, GINT_TO_POINTER (min - 1), compare_int, NULL);
check_integrity (q);
g_assert (GPOINTER_TO_INT (q->head->data) == min - 1);
g_assert_cmpint (GPOINTER_TO_INT (q->head->data), ==, min - 1);
qinf->head = q->head;
qinf->tail = q->tail;
qinf->length = q->length;
@ -596,7 +609,7 @@ random_test (gconstpointer d)
case PUSH_NTH_LINK:
{
GList *link = g_list_prepend (NULL, GINT_TO_POINTER (i));
gint n = get_random_position (q, TRUE);
guint n = get_random_position (q, TRUE);
g_queue_push_nth_link (q, n, link);
if (qinf->head && qinf->head->prev)
@ -632,12 +645,12 @@ random_test (gconstpointer d)
break;
case POP_NTH_LINK:
if (g_queue_is_empty (q))
g_assert (g_queue_pop_nth_link (q, 200) == NULL);
g_assert_null (g_queue_pop_nth_link (q, 200));
else
{
int n = get_random_position (q, FALSE);
guint n = get_random_position (q, FALSE);
if (n == (int) (g_queue_get_length (q) - 1))
if (n == g_queue_get_length (q) - 1)
qinf->tail = qinf->tail->prev;
if (n == 0)
@ -650,35 +663,35 @@ random_test (gconstpointer d)
break;
case PEEK_HEAD_LINK:
if (g_queue_is_empty (q))
g_assert (g_queue_peek_head_link (q) == NULL);
g_assert_null (g_queue_peek_head_link (q));
else
g_assert (g_queue_peek_head_link (q) == qinf->head);
g_assert_true (g_queue_peek_head_link (q) == qinf->head);
break;
case PEEK_TAIL_LINK:
if (g_queue_is_empty (q))
g_assert (g_queue_peek_tail_link (q) == NULL);
g_assert_null (g_queue_peek_tail_link (q));
else
g_assert (g_queue_peek_tail_link (q) == qinf->tail);
g_assert_true (g_queue_peek_tail_link (q) == qinf->tail);
break;
case PEEK_NTH_LINK:
if (g_queue_is_empty(q))
g_assert (g_queue_peek_nth_link (q, 1000) == NULL);
g_assert_null (g_queue_peek_nth_link (q, 1000));
else
{
gint n = get_random_position (q, FALSE);
guint n = get_random_position (q, FALSE);
GList *link;
link = q->head;
for (j = 0; j < n; ++j)
link = link->next;
g_assert (g_queue_peek_nth_link (q, n) == link);
g_assert_true (g_queue_peek_nth_link (q, n) == link);
}
break;
case UNLINK:
if (!g_queue_is_empty (q))
{
gint n = g_random_int_range (0, g_queue_get_length (q));
guint n = g_random_int_range (0, g_queue_get_length (q));
GList *link;
link = q->head;
@ -698,7 +711,7 @@ random_test (gconstpointer d)
case DELETE_LINK:
if (!g_queue_is_empty (q))
{
gint n = g_random_int_range (0, g_queue_get_length (q));
guint n = g_random_int_range (0, g_queue_get_length (q));
GList *link;
link = q->head;
@ -724,15 +737,15 @@ random_test (gconstpointer d)
qinf->length != q->length)
g_printerr ("op: %d\n", op);
g_assert (qinf->head == q->head);
g_assert (qinf->tail == q->tail);
g_assert (qinf->length == q->length);
g_assert_true (qinf->head == q->head);
g_assert_true (qinf->tail == q->tail);
g_assert_cmpuint (qinf->length, ==, q->length);
for (j = 0; j < N_QUEUES; ++j)
for (j = 0; j < G_N_ELEMENTS (queues); ++j)
check_integrity (queues[j].queue);
}
for (i = 0; i < N_QUEUES; ++i)
for (i = 0; i < G_N_ELEMENTS (queues); ++i)
g_queue_free (queues[i].queue);
}
@ -753,88 +766,88 @@ test_basic (void)
q = g_queue_new ();
g_assert (g_queue_is_empty (q));
g_assert_true (g_queue_is_empty (q));
g_queue_push_head (q, GINT_TO_POINTER (2));
check_integrity (q);
g_assert (g_queue_peek_head (q) == GINT_TO_POINTER (2));
g_assert_cmpint (GPOINTER_TO_INT (g_queue_peek_head (q)), ==, 2);
check_integrity (q);
g_assert (!g_queue_is_empty (q));
g_assert_false (g_queue_is_empty (q));
check_integrity (q);
g_assert_cmpint (g_list_length (q->head), ==, 1);
g_assert (q->head == q->tail);
g_assert_true (q->head == q->tail);
g_queue_push_head (q, GINT_TO_POINTER (1));
check_integrity (q);
g_assert (q->head->next == q->tail);
g_assert (q->tail->prev == q->head);
g_assert_true (q->head->next == q->tail);
g_assert_true (q->tail->prev == q->head);
g_assert_cmpint (g_list_length (q->head), ==, 2);
check_integrity (q);
g_assert (q->tail->data == GINT_TO_POINTER (2));
g_assert (q->head->data == GINT_TO_POINTER (1));
g_assert_cmpint (GPOINTER_TO_INT (q->tail->data), ==, 2);
g_assert_cmpint (GPOINTER_TO_INT (q->head->data), ==, 1);
check_integrity (q);
g_queue_push_tail (q, GINT_TO_POINTER (3));
g_assert_cmpint (g_list_length (q->head), ==, 3);
g_assert (q->head->data == GINT_TO_POINTER (1));
g_assert (q->head->next->data == GINT_TO_POINTER (2));
g_assert (q->head->next->next == q->tail);
g_assert (q->head->next == q->tail->prev);
g_assert (q->tail->data == GINT_TO_POINTER (3));
g_assert_cmpint (GPOINTER_TO_INT (q->head->data), ==, 1);
g_assert_cmpint (GPOINTER_TO_INT (q->head->next->data), ==, 2);
g_assert_true (q->head->next->next == q->tail);
g_assert_true (q->head->next == q->tail->prev);
g_assert_cmpint (GPOINTER_TO_INT (q->tail->data), ==, 3);
g_queue_push_tail (q, GINT_TO_POINTER (4));
check_integrity (q);
g_assert_cmpint (g_list_length (q->head), ==, 4);
g_assert (q->head->data == GINT_TO_POINTER (1));
g_assert (g_queue_peek_tail (q) == GINT_TO_POINTER (4));
g_assert_cmpint (GPOINTER_TO_INT (q->head->data), ==, 1);
g_assert_cmpint (GPOINTER_TO_INT (g_queue_peek_tail (q)), ==, 4);
g_queue_push_tail (q, GINT_TO_POINTER (5));
check_integrity (q);
g_assert_cmpint (g_list_length (q->head), ==, 5);
g_assert (g_queue_is_empty (q) == FALSE);
g_assert_false (g_queue_is_empty (q));
check_integrity (q);
g_assert_cmpint (q->length, ==, 5);
g_assert (q->head->prev == NULL);
g_assert (q->head->data == GINT_TO_POINTER (1));
g_assert (q->head->next->data == GINT_TO_POINTER (2));
g_assert (q->head->next->next->data == GINT_TO_POINTER (3));
g_assert (q->head->next->next->next->data == GINT_TO_POINTER (4));
g_assert (q->head->next->next->next->next->data == GINT_TO_POINTER (5));
g_assert (q->head->next->next->next->next->next == NULL);
g_assert (q->head->next->next->next->next == q->tail);
g_assert (q->tail->data == GINT_TO_POINTER (5));
g_assert (q->tail->prev->data == GINT_TO_POINTER (4));
g_assert (q->tail->prev->prev->data == GINT_TO_POINTER (3));
g_assert (q->tail->prev->prev->prev->data == GINT_TO_POINTER (2));
g_assert (q->tail->prev->prev->prev->prev->data == GINT_TO_POINTER (1));
g_assert (q->tail->prev->prev->prev->prev->prev == NULL);
g_assert (q->tail->prev->prev->prev->prev == q->head);
g_assert (g_queue_peek_tail (q) == GINT_TO_POINTER (5));
g_assert (g_queue_peek_head (q) == GINT_TO_POINTER (1));
g_assert (g_queue_pop_head (q) == GINT_TO_POINTER (1));
g_assert_null (q->head->prev);
g_assert_cmpint (GPOINTER_TO_INT (q->head->data), ==, 1);
g_assert_cmpint (GPOINTER_TO_INT (q->head->next->data), ==, 2);
g_assert_cmpint (GPOINTER_TO_INT (q->head->next->next->data), ==, 3);
g_assert_cmpint (GPOINTER_TO_INT (q->head->next->next->next->data), ==, 4);
g_assert_cmpint (GPOINTER_TO_INT (q->head->next->next->next->next->data), ==, 5);
g_assert_null (q->head->next->next->next->next->next);
g_assert_true (q->head->next->next->next->next == q->tail);
g_assert_cmpint (GPOINTER_TO_INT (q->tail->data), ==, 5);
g_assert_cmpint (GPOINTER_TO_INT (q->tail->prev->data), ==, 4);
g_assert_cmpint (GPOINTER_TO_INT (q->tail->prev->prev->data), ==, 3);
g_assert_cmpint (GPOINTER_TO_INT (q->tail->prev->prev->prev->data), ==, 2);
g_assert_cmpint (GPOINTER_TO_INT (q->tail->prev->prev->prev->prev->data), ==, 1);
g_assert_null (q->tail->prev->prev->prev->prev->prev);
g_assert_true (q->tail->prev->prev->prev->prev == q->head);
g_assert_cmpint (GPOINTER_TO_INT (g_queue_peek_tail (q)), ==, 5);
g_assert_cmpint (GPOINTER_TO_INT (g_queue_peek_head (q)), ==, 1);
g_assert_cmpint (GPOINTER_TO_INT (g_queue_pop_head (q)), ==, 1);
check_integrity (q);
g_assert_cmpint (g_list_length (q->head), ==, 4);
g_assert_cmpint (q->length, ==, 4);
g_assert (g_queue_pop_tail (q) == GINT_TO_POINTER (5));
g_assert_cmpint (GPOINTER_TO_INT (g_queue_pop_tail (q)), ==, 5);
check_integrity (q);
g_assert_cmpint (g_list_length (q->head), ==, 3);
node = g_queue_pop_head_link (q);
g_assert (node->data == GINT_TO_POINTER (2));
g_assert_cmpint (GPOINTER_TO_INT (node->data), ==, 2);
g_list_free_1 (node);
check_integrity (q);
g_assert_cmpint (g_list_length (q->head), ==, 2);
g_assert (g_queue_pop_tail (q) == GINT_TO_POINTER (4));
g_assert_cmpint (GPOINTER_TO_INT (g_queue_pop_tail (q)), ==, 4);
check_integrity (q);
g_assert_cmpint (g_list_length (q->head), ==, 1);
node = g_queue_pop_head_link (q);
g_assert (node->data == GINT_TO_POINTER (3));
g_assert_cmpint (GPOINTER_TO_INT (node->data), ==, 3);
g_list_free_1 (node);
check_integrity (q);
g_assert_cmpint (g_list_length (q->head), ==, 0);
g_assert (g_queue_pop_tail (q) == NULL);
g_assert_null (g_queue_pop_tail (q));
check_integrity (q);
g_assert_cmpint (g_list_length (q->head), ==, 0);
g_assert (g_queue_pop_head (q) == NULL);
g_assert_null (g_queue_pop_head (q));
check_integrity (q);
g_assert_cmpint (g_list_length (q->head), ==, 0);
g_assert (g_queue_is_empty (q));
g_assert_true (g_queue_is_empty (q));
check_integrity (q);
g_queue_push_head (q, GINT_TO_POINTER (1));
@ -857,31 +870,31 @@ test_basic (void)
check_integrity (q);
g_assert_cmpint (g_list_length (q->head), ==, 5);
g_assert_cmpint (q->length, ==, 5);
g_assert (g_queue_pop_head (q) == GINT_TO_POINTER (5));
g_assert_cmpint (GPOINTER_TO_INT (g_queue_pop_head (q)), ==, 5);
check_integrity (q);
g_assert_cmpint (g_list_length (q->head), ==, 4);
node = q->tail;
g_assert (node == g_queue_pop_tail_link (q));
g_assert_true (node == g_queue_pop_tail_link (q));
check_integrity (q);
g_list_free_1 (node);
g_assert_cmpint (g_list_length (q->head), ==, 3);
data = q->head->data;
g_assert (data == g_queue_pop_head (q));
g_assert_true (data == g_queue_pop_head (q));
check_integrity (q);
g_assert_cmpint (g_list_length (q->head), ==, 2);
g_assert (g_queue_pop_tail (q) == GINT_TO_POINTER (2));
g_assert_cmpint (GPOINTER_TO_INT (g_queue_pop_tail (q)), ==, 2);
check_integrity (q);
g_assert_cmpint (g_list_length (q->head), ==, 1);
g_assert (q->head == q->tail);
g_assert (g_queue_pop_tail (q) == GINT_TO_POINTER (3));
g_assert_true (q->head == q->tail);
g_assert_cmpint (GPOINTER_TO_INT (g_queue_pop_tail (q)), ==, 3);
check_integrity (q);
g_assert_cmpint (g_list_length (q->head), ==, 0);
g_assert (g_queue_pop_head (q) == NULL);
g_assert_null (g_queue_pop_head (q));
check_integrity (q);
g_assert (g_queue_pop_head_link (q) == NULL);
g_assert_null (g_queue_pop_head_link (q));
check_integrity (q);
g_assert_cmpint (g_list_length (q->head), ==, 0);
g_assert (g_queue_pop_tail_link (q) == NULL);
g_assert_null (g_queue_pop_tail_link (q));
check_integrity (q);
g_assert_cmpint (g_list_length (q->head), ==, 0);
@ -913,7 +926,7 @@ test_copy (void)
for (i = 0; i < 200; ++i)
{
g_queue_push_nth (q, GINT_TO_POINTER (i), i);
g_assert (g_queue_find (q, GINT_TO_POINTER (i)));
g_assert_nonnull (g_queue_find (q, GINT_TO_POINTER (i)));
check_integrity (q);
check_integrity (q2);
}
@ -959,15 +972,22 @@ test_off_by_one (void)
g_queue_push_tail (q, GINT_TO_POINTER (1234));
check_integrity (q);
node = g_queue_peek_tail_link (q);
g_assert (node != NULL && node->data == GINT_TO_POINTER (1234));
g_assert_nonnull (node);
g_assert_cmpint (GPOINTER_TO_INT (node->data), ==, 1234);
node = g_queue_peek_nth_link (q, g_queue_get_length (q));
g_assert (node == NULL);
g_assert_null (node);
node = g_queue_peek_nth_link (q, g_queue_get_length (q) - 1);
g_assert (node->data == GINT_TO_POINTER (1234));
g_assert_cmpint (GPOINTER_TO_INT (node->data), ==, 1234);
node = g_queue_pop_nth_link (q, g_queue_get_length (q));
g_assert (node == NULL);
g_assert_null (node);
node = g_queue_pop_nth_link (q, g_queue_get_length (q) - 1);
g_assert (node != NULL && node->data == GINT_TO_POINTER (1234));
g_assert_nonnull (node);
g_assert_cmpint (GPOINTER_TO_INT (node->data), ==, 1234);
g_list_free_1 (node);
g_queue_free (q);
@ -990,11 +1010,11 @@ test_find_custom (void)
g_queue_push_tail (q, GINT_TO_POINTER (1));
g_queue_push_tail (q, GINT_TO_POINTER (2));
node = g_queue_find_custom (q, GINT_TO_POINTER (1), find_custom);
g_assert (node != NULL);
g_assert_nonnull (node);
node = g_queue_find_custom (q, GINT_TO_POINTER (2), find_custom);
g_assert (node != NULL);
g_assert_nonnull (node);
node = g_queue_find_custom (q, GINT_TO_POINTER (3), find_custom);
g_assert (node == NULL);
g_assert_null (node);
g_queue_free (q);
}
@ -1008,10 +1028,10 @@ test_static (void)
g_queue_init (&q);
check_integrity (&q);
g_assert (g_queue_is_empty (&q));
g_assert_true (g_queue_is_empty (&q));
check_integrity (&q2);
g_assert (g_queue_is_empty (&q2));
g_assert_true (g_queue_is_empty (&q2));
}
static void
@ -1027,7 +1047,7 @@ test_clear (void)
g_queue_clear (q);
check_integrity (q);
g_assert (g_queue_is_empty (q));
g_assert_true (g_queue_is_empty (q));
g_queue_free (q);
}
@ -1223,13 +1243,13 @@ test_free_full (void)
g_queue_push_tail (queue, one = new_item (1));
g_queue_push_tail (queue, two = new_item (2));
g_queue_push_tail (queue, three = new_item (3));
g_assert (!one->freed);
g_assert (!two->freed);
g_assert (!three->freed);
g_assert_false (one->freed);
g_assert_false (two->freed);
g_assert_false (three->freed);
g_queue_free_full (queue, free_func);
g_assert (one->freed);
g_assert (two->freed);
g_assert (three->freed);
g_assert_true (one->freed);
g_assert_true (two->freed);
g_assert_true (three->freed);
g_slice_free (QueueItem, one);
g_slice_free (QueueItem, two);
g_slice_free (QueueItem, three);