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Diffstat (limited to 'common/test-array.c')
| -rw-r--r-- | common/test-array.c | 209 |
1 files changed, 209 insertions, 0 deletions
diff --git a/common/test-array.c b/common/test-array.c new file mode 100644 index 0000000..695917a --- /dev/null +++ b/common/test-array.c @@ -0,0 +1,209 @@ +/* + * Copyright (c) 2011, Collabora Ltd. + * + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * + * * Redistributions of source code must retain the above + * copyright notice, this list of conditions and the + * following disclaimer. + * * Redistributions in binary form must reproduce the + * above copyright notice, this list of conditions and + * the following disclaimer in the documentation and/or + * other materials provided with the distribution. + * * The names of contributors to this software may not be + * used to endorse or promote products derived from this + * software without specific prior written permission. + * + * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS + * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT + * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS + * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE + * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, + * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS + * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED + * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, + * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF + * THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH + * DAMAGE. + * + * Author: Stef Walter <stefw@collabora.co.uk> + */ + +#include "config.h" + +#include <stdlib.h> +#include <stdio.h> +#include <string.h> + +#include "array.h" +#include "test.h" + +static void +test_create (void) +{ + p11_array *array; + + array = p11_array_new (NULL); + assert_ptr_not_null (array); + p11_array_free (array); +} + +static void +test_free_null (void) +{ + p11_array_free (NULL); +} + +static void +destroy_value (void *data) +{ + int *value = data; + *value = 2; +} + +static void +test_free_destroys (void) +{ + p11_array *array; + int value = 0; + + array = p11_array_new (destroy_value); + assert_ptr_not_null (array); + if (!p11_array_push (array, &value)) + assert_not_reached (); + p11_array_free (array); + + assert_num_eq (2, value); +} + +static void +test_add (void) +{ + char *value = "VALUE"; + p11_array *array; + + array = p11_array_new (NULL); + if (!p11_array_push (array, value)) + assert_not_reached (); + + assert_num_eq (1, array->num); + assert_ptr_eq (array->elem[0], value); + + p11_array_free (array); +} + +static void +test_add_remove (void) +{ + char *value = "VALUE"; + p11_array *array; + + array = p11_array_new (NULL); + if (!p11_array_push (array, value)) + assert_not_reached (); + + assert_num_eq (1, array->num); + + assert_ptr_eq (array->elem[0], value); + + p11_array_remove (array, 0); + + assert_num_eq (0, array->num); + + p11_array_free (array); +} + +static void +test_remove_destroys (void) +{ + p11_array *array; + int value = 0; + + array = p11_array_new (destroy_value); + if (!p11_array_push (array, &value)) + assert_not_reached (); + + p11_array_remove (array, 0); + + assert_num_eq (2, value); + + /* should not be destroyed again */ + value = 0; + + p11_array_free (array); + + assert_num_eq (0, value); +} + +static void +test_remove_and_count (void) +{ + p11_array *array; + int *value; + int i; + + array = p11_array_new (free); + + assert_num_eq (0, array->num); + + for (i = 0; i < 20000; ++i) { + value = malloc (sizeof (int)); + assert (value != NULL); + *value = i; + if (!p11_array_push (array, value)) + assert_not_reached (); + assert_num_eq (i + 1, array->num); + } + + for (i = 10; i < 20000; ++i) { + p11_array_remove (array, 10); + assert_num_eq (20010 - (i + 1), array->num); + } + + assert_num_eq (10, array->num); + + p11_array_free (array); +} + +static void +test_clear_destroys (void) +{ + p11_array *array; + int value = 0; + + array = p11_array_new (destroy_value); + if (!p11_array_push (array, &value)) + assert_not_reached (); + + assert_num_eq (1, array->num); + + p11_array_clear (array); + + assert_num_eq (2, value); + assert_num_eq (0, array->num); + + /* should not be destroyed again */ + value = 0; + + p11_array_free (array); + + assert_num_eq (0, value); +} + +int +main (int argc, + char *argv[]) +{ + p11_test (test_create, "/array/create"); + p11_test (test_add, "/array/add"); + p11_test (test_add_remove, "/array/add-remove"); + p11_test (test_remove_destroys, "/array/remove-destroys"); + p11_test (test_remove_and_count, "/array/remove-and-count"); + p11_test (test_free_null, "/array/free-null"); + p11_test (test_free_destroys, "/array/free-destroys"); + p11_test (test_clear_destroys, "/array/clear-destroys"); + return p11_test_run (argc, argv); +} |