From 06265b8c8a7e38707c76b5ca257882223797e612 Mon Sep 17 00:00:00 2001 From: Richard Mudgett Date: Fri, 9 Jun 2017 19:03:05 -0500 Subject: stream: Add ast_stream_topology_del_stream() and unit test. Change-Id: If07e3c716a2e3ff85ae905c17572ea6ec3cdc1f9 --- tests/test_stream.c | 142 ++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 142 insertions(+) (limited to 'tests') diff --git a/tests/test_stream.c b/tests/test_stream.c index a2a970181..cf3d2e365 100644 --- a/tests/test_stream.c +++ b/tests/test_stream.c @@ -529,6 +529,146 @@ AST_TEST_DEFINE(stream_topology_set_stream) return AST_TEST_PASS; } +static int check_stream_positions(struct ast_test *test, const struct ast_stream_topology *topology) +{ + const struct ast_stream *stream; + int idx; + int pos; + enum ast_media_type type; + + for (idx = 0; idx < ast_stream_topology_get_count(topology); ++idx) { + stream = ast_stream_topology_get_stream(topology, idx); + pos = ast_stream_get_position(stream); + if (idx != pos) { + type = ast_stream_get_type(stream); + ast_test_status_update(test, "Failed: '%s' stream says it is at position %d instead of %d\n", + ast_codec_media_type2str(type), pos, idx); + return -1; + } + } + return 0; +} + +AST_TEST_DEFINE(stream_topology_del_stream) +{ + RAII_VAR(struct ast_stream_topology *, topology, NULL, ast_stream_topology_free); + struct ast_stream *stream; + enum ast_media_type type; + int idx; + + switch (cmd) { + case TEST_INIT: + info->name = "stream_topology_del_stream"; + info->category = "/main/stream/"; + info->summary = "stream topology stream delete unit test"; + info->description = + "Test that deleting streams at a specific position in a topology works"; + return AST_TEST_NOT_RUN; + case TEST_EXECUTE: + break; + } + + topology = ast_stream_topology_alloc(); + if (!topology) { + ast_test_status_update(test, "Failed to create media stream topology\n"); + return AST_TEST_FAIL; + } + + /* Create streams */ + for (type = AST_MEDIA_TYPE_UNKNOWN; type < AST_MEDIA_TYPE_END; ++type) { + stream = ast_stream_alloc(ast_codec_media_type2str(type), type); + if (!stream) { + ast_test_status_update(test, "Failed to create '%s' stream for testing stream topology\n", + ast_codec_media_type2str(type)); + return AST_TEST_FAIL; + } + if (ast_stream_topology_append_stream(topology, stream) == -1) { + ast_test_status_update(test, "Failed to append '%s' stream to topology\n", + ast_codec_media_type2str(type)); + ast_stream_free(stream); + return AST_TEST_FAIL; + } + } + + /* Check initial stream positions and types for sanity. */ + type = AST_MEDIA_TYPE_UNKNOWN; + for (idx = 0; idx < ast_stream_topology_get_count(topology); ++idx, ++type) { + stream = ast_stream_topology_get_stream(topology, idx); + if (type != ast_stream_get_type(stream)) { + ast_test_status_update(test, "Initial topology types failed: Expected:%s Got:%s\n", + ast_codec_media_type2str(type), + ast_codec_media_type2str(ast_stream_get_type(stream))); + return AST_TEST_FAIL; + } + } + if (check_stream_positions(test, topology)) { + ast_test_status_update(test, "Initial topology positions failed.\n"); + return AST_TEST_FAIL; + } + + /* Try to delete outside of topology size */ + if (!ast_stream_topology_del_stream(topology, ast_stream_topology_get_count(topology))) { + ast_test_status_update(test, "Deleting stream outside of topology succeeded!\n"); + return AST_TEST_FAIL; + } + + /* Try to delete the last topology stream */ + if (ast_stream_topology_del_stream(topology, ast_stream_topology_get_count(topology) - 1)) { + ast_test_status_update(test, "Failed deleting last stream of topology.\n"); + return AST_TEST_FAIL; + } + if (check_stream_positions(test, topology)) { + ast_test_status_update(test, "Last stream delete topology positions failed.\n"); + return AST_TEST_FAIL; + } + stream = ast_stream_topology_get_stream(topology, ast_stream_topology_get_count(topology) - 1); + type = ast_stream_get_type(stream); + if (type != AST_MEDIA_TYPE_END - 2) { + ast_test_status_update(test, "Last stream delete types failed: Expected:%s Got:%s\n", + ast_codec_media_type2str(AST_MEDIA_TYPE_END - 2), + ast_codec_media_type2str(type)); + return AST_TEST_FAIL; + } + + /* Try to delete the second stream in the topology */ + if (ast_stream_topology_del_stream(topology, 1)) { + ast_test_status_update(test, "Failed deleting second stream in topology.\n"); + return AST_TEST_FAIL; + } + if (check_stream_positions(test, topology)) { + ast_test_status_update(test, "Second stream delete topology positions failed.\n"); + return AST_TEST_FAIL; + } + stream = ast_stream_topology_get_stream(topology, 1); + type = ast_stream_get_type(stream); + if (type != AST_MEDIA_TYPE_UNKNOWN + 2) { + ast_test_status_update(test, "Second stream delete types failed: Expected:%s Got:%s\n", + ast_codec_media_type2str(AST_MEDIA_TYPE_UNKNOWN + 2), + ast_codec_media_type2str(type)); + return AST_TEST_FAIL; + } + + /* Try to delete the first stream in the topology */ + if (ast_stream_topology_del_stream(topology, 0)) { + ast_test_status_update(test, "Failed deleting first stream in topology.\n"); + return AST_TEST_FAIL; + } + if (check_stream_positions(test, topology)) { + ast_test_status_update(test, "First stream delete topology positions failed.\n"); + return AST_TEST_FAIL; + } + stream = ast_stream_topology_get_stream(topology, 0); + type = ast_stream_get_type(stream); + if (type != AST_MEDIA_TYPE_UNKNOWN + 2) { + ast_test_status_update(test, "First stream delete types failed: Expected:%s Got:%s\n", + ast_codec_media_type2str(AST_MEDIA_TYPE_UNKNOWN + 2), + ast_codec_media_type2str(type)); + return AST_TEST_FAIL; + } + + return AST_TEST_PASS; +} + AST_TEST_DEFINE(stream_topology_create_from_format_cap) { RAII_VAR(struct ast_stream_topology *, topology, NULL, ast_stream_topology_free); @@ -1933,6 +2073,7 @@ static int unload_module(void) AST_TEST_UNREGISTER(stream_topology_clone); AST_TEST_UNREGISTER(stream_topology_append_stream); AST_TEST_UNREGISTER(stream_topology_set_stream); + AST_TEST_UNREGISTER(stream_topology_del_stream); AST_TEST_UNREGISTER(stream_topology_create_from_format_cap); AST_TEST_UNREGISTER(stream_topology_get_first_stream_by_type); AST_TEST_UNREGISTER(stream_topology_create_from_channel_nativeformats); @@ -1961,6 +2102,7 @@ static int load_module(void) AST_TEST_REGISTER(stream_topology_clone); AST_TEST_REGISTER(stream_topology_append_stream); AST_TEST_REGISTER(stream_topology_set_stream); + AST_TEST_REGISTER(stream_topology_del_stream); AST_TEST_REGISTER(stream_topology_create_from_format_cap); AST_TEST_REGISTER(stream_topology_get_first_stream_by_type); AST_TEST_REGISTER(stream_topology_create_from_channel_nativeformats); -- cgit v1.2.3