mirror of
https://gitlab.freedesktop.org/pipewire/pipewire.git
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spa: Update tests and examples
Keep tests in spa/tests Make spa/examples Remove some old examples
This commit is contained in:
Wim Taymans
parent
fa2d877925
commit
3ee463ed3a
23 changed files with 266 additions and 5271 deletions
409
spa/tests/test-utils.c
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409
spa/tests/test-utils.c
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/* Simple Plugin API
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* Copyright © 2018 Collabora Ltd.
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* @author George Kiagiadakis <george.kiagiadakis@collabora.com>
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice (including the next
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* paragraph) shall be included in all copies or substantial portions of the
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* Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
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* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
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* DEALINGS IN THE SOFTWARE.
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*/
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#include <spa/utils/defs.h>
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#include <spa/utils/dict.h>
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#include <spa/utils/list.h>
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#include <spa/utils/hook.h>
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#include <spa/utils/ringbuffer.h>
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#include <spa/utils/type.h>
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static void test_abi(void)
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{
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/* defs */
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spa_assert(SPA_DIRECTION_INPUT == 0);
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spa_assert(SPA_DIRECTION_OUTPUT == 1);
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spa_assert(sizeof(struct spa_rectangle) == 8);
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spa_assert(sizeof(struct spa_point) == 8);
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spa_assert(sizeof(struct spa_region) == 16);
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spa_assert(sizeof(struct spa_fraction) == 8);
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{
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struct spa_rectangle r = SPA_RECTANGLE(12, 14);
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spa_assert(r.width == 12);
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spa_assert(r.height == 14);
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}
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{
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struct spa_point p = SPA_POINT(8, 34);
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spa_assert(p.x == 8);
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spa_assert(p.y == 34);
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}
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{
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struct spa_region r = SPA_REGION(4, 5, 12, 13);
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spa_assert(r.position.x == 4);
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spa_assert(r.position.y == 5);
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spa_assert(r.size.width == 12);
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spa_assert(r.size.height == 13);
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}
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{
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struct spa_fraction f = SPA_FRACTION(56, 125);
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spa_assert(f.num == 56);
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spa_assert(f.denom == 125);
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}
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/* dict */
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spa_assert(sizeof(struct spa_dict_item) == 16);
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spa_assert(sizeof(struct spa_dict) == 16);
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/* hook */
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spa_assert(sizeof(struct spa_hook_list) == sizeof(struct spa_list));
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spa_assert(sizeof(struct spa_hook) == 48);
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/* list */
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spa_assert(sizeof(struct spa_list) == 16);
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/* ringbuffer */
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spa_assert(sizeof(struct spa_ringbuffer) == 8);
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/* type */
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spa_assert(SPA_TYPE_START == 0);
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spa_assert(SPA_TYPE_None == 1);
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spa_assert(SPA_TYPE_Bool == 2);
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spa_assert(SPA_TYPE_Id == 3);
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spa_assert(SPA_TYPE_Int == 4);
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spa_assert(SPA_TYPE_Long == 5);
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spa_assert(SPA_TYPE_Float == 6);
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spa_assert(SPA_TYPE_Double == 7);
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spa_assert(SPA_TYPE_String == 8);
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spa_assert(SPA_TYPE_Bytes == 9);
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spa_assert(SPA_TYPE_Rectangle == 10);
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spa_assert(SPA_TYPE_Fraction == 11);
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spa_assert(SPA_TYPE_Bitmap == 12);
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spa_assert(SPA_TYPE_Array == 13);
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spa_assert(SPA_TYPE_Struct == 14);
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spa_assert(SPA_TYPE_Object == 15);
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spa_assert(SPA_TYPE_Sequence == 16);
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spa_assert(SPA_TYPE_Pointer == 17);
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spa_assert(SPA_TYPE_Fd == 18);
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spa_assert(SPA_TYPE_Choice == 19);
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spa_assert(SPA_TYPE_Pod == 20);
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spa_assert(SPA_TYPE_LAST == 21);
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spa_assert(SPA_TYPE_EVENT_START == 0x30000);
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spa_assert(SPA_TYPE_EVENT_Monitor == 0x30001);
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spa_assert(SPA_TYPE_EVENT_Node == 0x30002);
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spa_assert(SPA_TYPE_EVENT_LAST == 0x30003);
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spa_assert(SPA_TYPE_COMMAND_START == 0x40000);
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spa_assert(SPA_TYPE_COMMAND_Node == 0x40001);
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spa_assert(SPA_TYPE_COMMAND_LAST == 0x40002);
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spa_assert(SPA_TYPE_OBJECT_START == 0x50000);
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spa_assert(SPA_TYPE_OBJECT_MonitorItem == 0x50001);
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spa_assert(SPA_TYPE_OBJECT_ParamList == 0x50002);
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spa_assert(SPA_TYPE_OBJECT_PropInfo == 0x50003);
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spa_assert(SPA_TYPE_OBJECT_Props == 0x50004);
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spa_assert(SPA_TYPE_OBJECT_Format == 0x50005);
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spa_assert(SPA_TYPE_OBJECT_ParamBuffers == 0x50006);
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spa_assert(SPA_TYPE_OBJECT_ParamMeta == 0x50007);
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spa_assert(SPA_TYPE_OBJECT_ParamIO == 0x50008);
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spa_assert(SPA_TYPE_OBJECT_ParamProfile == 0x50009);
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spa_assert(SPA_TYPE_OBJECT_LAST == 0x5000a);
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spa_assert(SPA_TYPE_VENDOR_PipeWire == 0x02000000);
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spa_assert(SPA_TYPE_VENDOR_Other == 0x7f000000);
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}
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static void test_macros(void)
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{
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spa_assert(SPA_MIN(1, 2) == 1);
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spa_assert(SPA_MIN(1, -2) == -2);
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spa_assert(SPA_MAX(1, 2) == 2);
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spa_assert(SPA_MAX(1, -2) == 1);
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spa_assert(SPA_CLAMP(23, 1, 16) == 16);
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spa_assert(SPA_CLAMP(-1, 1, 16) == 1);
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spa_assert(SPA_CLAMP(8, 1, 16) == 8);
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}
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static void test_dict(void)
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{
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struct spa_dict_item items[5] = {
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SPA_DICT_ITEM_INIT("key", "value"),
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SPA_DICT_ITEM_INIT("pipe", "wire"),
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SPA_DICT_ITEM_INIT("test", "Works!"),
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SPA_DICT_ITEM_INIT("123", ""),
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SPA_DICT_ITEM_INIT("SPA", "Simple Plugin API"),
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};
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struct spa_dict dict = SPA_DICT_INIT_ARRAY (items);
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const struct spa_dict_item *it;
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int i = 0;
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spa_assert(dict.n_items == 5);
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spa_assert(!strcmp(spa_dict_lookup(&dict, "pipe"), "wire"));
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spa_assert(!strcmp(spa_dict_lookup(&dict, "123"), ""));
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spa_assert(!strcmp(spa_dict_lookup(&dict, "key"), "value"));
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spa_assert(!strcmp(spa_dict_lookup(&dict, "SPA"), "Simple Plugin API"));
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spa_assert(!strcmp(spa_dict_lookup(&dict, "test"), "Works!"));
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spa_assert(spa_dict_lookup(&dict, "nonexistent") == NULL);
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spa_assert(spa_dict_lookup_item(&dict, "123") == &items[3]);
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spa_assert(spa_dict_lookup_item(&dict, "foobar") == NULL);
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spa_dict_for_each(it, &dict) {
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spa_assert(it == &items[i++]);
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}
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spa_assert(i == 5);
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}
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struct string_list {
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char string[20];
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struct spa_list node;
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};
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static void test_list(void)
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{
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struct string_list list;
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struct spa_list *head = &list.node;
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struct string_list *e;
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int i;
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spa_list_init(head);
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spa_assert(spa_list_is_empty(head));
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e = malloc(sizeof(struct string_list));
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strcpy(e->string, "test");
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spa_list_insert(head, &e->node);
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spa_assert(!spa_list_is_empty(head));
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spa_assert(spa_list_first(head, struct string_list, node) == e);
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spa_assert(spa_list_last(head, struct string_list, node) == e);
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e = malloc(sizeof(struct string_list));
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strcpy(e->string, "pipewire!");
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spa_list_append(head, &e->node);
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spa_assert(!spa_list_is_empty(head));
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spa_assert(spa_list_last(head, struct string_list, node) == e);
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e = malloc(sizeof(struct string_list));
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strcpy(e->string, "First element");
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spa_list_prepend(head, &e->node);
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spa_assert(!spa_list_is_empty(head));
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spa_assert(spa_list_first(head, struct string_list, node) == e);
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i = 0;
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spa_list_for_each(e, head, node) {
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switch (i++) {
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case 0:
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spa_assert(!strcmp(e->string, "First element"));
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break;
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case 1:
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spa_assert(!strcmp(e->string, "test"));
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break;
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case 2:
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spa_assert(!strcmp(e->string, "pipewire!"));
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break;
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default:
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spa_assert_not_reached();
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break;
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}
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}
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i = 0;
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spa_list_consume(e, head, node) {
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spa_list_remove(&e->node);
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free(e);
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i++;
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}
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spa_assert(i == 3);
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spa_assert(spa_list_is_empty(head));
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}
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struct my_hook {
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int version;
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void (*invoke) (void *);
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};
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struct my_hook_data {
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bool cb1;
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bool cb2;
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bool cb3;
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};
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static void test_hook_callback_1(void *data)
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{
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((struct my_hook_data *) data)->cb1 = true;
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}
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static void test_hook_callback_2(void *data)
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{
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((struct my_hook_data *) data)->cb2 = true;
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}
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static void test_hook_callback_3(void *data)
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{
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((struct my_hook_data *) data)->cb3 = true;
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}
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static void test_hook_callback_4(void *data)
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{
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spa_assert_not_reached();
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}
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static int hook_free_count = 0;
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static void hook_removed_cb(struct spa_hook *h)
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{
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free(h);
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hook_free_count++;
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}
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static void test_hook(void)
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{
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const int VERSION = 2;
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struct spa_hook_list hl;
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struct my_hook callbacks[4] = {
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{2, test_hook_callback_1},
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{3, test_hook_callback_2},
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{2, test_hook_callback_3},
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/* version 1 should not be called */
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{1, test_hook_callback_4}
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};
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struct my_hook_data data = {0};
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struct spa_hook *h;
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int count = 0;
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spa_hook_list_init(&hl);
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h = malloc(sizeof(struct spa_hook));
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h->removed = hook_removed_cb;
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spa_hook_list_append(&hl, h, &callbacks[1], &data);
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h = malloc(sizeof(struct spa_hook));
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h->removed = hook_removed_cb;
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spa_hook_list_append(&hl, h, &callbacks[2], &data);
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/* iterate with the simple API */
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spa_hook_list_call_simple(&hl, struct my_hook, invoke, VERSION);
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spa_assert(data.cb1 == false);
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spa_assert(data.cb2 == true);
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spa_assert(data.cb3 == true);
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/* reset cb* booleans to false */
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memset(&data, 0, sizeof(struct my_hook_data));
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h = malloc(sizeof(struct spa_hook));
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h->removed = hook_removed_cb;
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spa_hook_list_prepend(&hl, h, &callbacks[0], &data);
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/* call only the first hook - this should be callback_1 */
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count = spa_hook_list_call_once(&hl, struct my_hook, invoke, VERSION);
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spa_assert(count == 1);
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spa_assert(data.cb1 == true);
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spa_assert(data.cb2 == false);
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spa_assert(data.cb3 == false);
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/* reset cb* booleans to false */
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memset(&data, 0, sizeof(struct my_hook_data));
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/* add callback_4 - this is version 1, so it shouldn't be executed */
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h = malloc(sizeof(struct spa_hook));
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h->removed = hook_removed_cb;
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spa_hook_list_append(&hl, h, &callbacks[3], &data);
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count = spa_hook_list_call(&hl, struct my_hook, invoke, VERSION);
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spa_assert(count == 3);
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spa_assert(data.cb1 == true);
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spa_assert(data.cb2 == true);
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spa_assert(data.cb3 == true);
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count = 0;
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hook_free_count = 0;
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spa_list_consume(h, &hl.list, link) {
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spa_hook_remove(h);
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count++;
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}
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spa_assert(count == 4);
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spa_assert(hook_free_count == 4);
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}
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static void test_ringbuffer(void)
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{
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struct spa_ringbuffer rb;
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char buffer[20];
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char readbuf[20];
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uint32_t idx;
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int32_t fill;
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spa_ringbuffer_init(&rb);
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fill = spa_ringbuffer_get_write_index(&rb, &idx);
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spa_assert(idx == 0);
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spa_assert(fill == 0);
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spa_ringbuffer_write_data(&rb, buffer, 20, idx, "hello pipewire", 14);
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spa_ringbuffer_write_update(&rb, idx + 14);
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fill = spa_ringbuffer_get_write_index(&rb, &idx);
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spa_assert(idx == 14);
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spa_assert(fill == 14);
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fill = spa_ringbuffer_get_read_index(&rb, &idx);
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spa_assert(idx == 0);
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spa_assert(fill == 14);
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spa_ringbuffer_read_data(&rb, buffer, 20, idx, readbuf, 6);
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spa_ringbuffer_read_update(&rb, idx + 6);
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spa_assert(!memcmp(readbuf, "hello ", 6));
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fill = spa_ringbuffer_get_read_index(&rb, &idx);
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spa_assert(idx == 6);
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spa_assert(fill == 8);
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fill = spa_ringbuffer_get_write_index(&rb, &idx);
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spa_assert(idx == 14);
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spa_assert(fill == 8);
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spa_ringbuffer_write_data(&rb, buffer, 20, idx, " rocks !!!", 10);
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spa_ringbuffer_write_update(&rb, idx + 10);
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fill = spa_ringbuffer_get_write_index(&rb, &idx);
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spa_assert(idx == 24);
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spa_assert(fill == 18);
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fill = spa_ringbuffer_get_read_index(&rb, &idx);
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spa_assert(idx == 6);
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spa_assert(fill == 18);
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spa_ringbuffer_read_data(&rb, buffer, 20, idx, readbuf, 18);
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spa_ringbuffer_read_update(&rb, idx + 18);
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spa_assert(!memcmp(readbuf, "pipewire rocks !!!", 18));
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fill = spa_ringbuffer_get_read_index(&rb, &idx);
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spa_assert(idx == 24);
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spa_assert(fill == 0);
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fill = spa_ringbuffer_get_write_index(&rb, &idx);
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spa_assert(idx == 24);
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spa_assert(fill == 0);
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/* actual buffer must have wrapped around */
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spa_assert(!memcmp(buffer, " !!!o pipewire rocks", 20));
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}
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int main(int argc, char *argv[])
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{
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test_abi();
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test_macros();
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test_dict();
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test_list();
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test_hook();
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test_ringbuffer();
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return 0;
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}
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