1 // Copyright 2015 The Chromium OS Authors. All rights reserved. 2 // Use of this source code is governed by a BSD-style license that can be 3 // found in the LICENSE file. 4 5 #include <stdio.h> 6 #include <gtest/gtest.h> 7 8 extern "C" { 9 #include "cras_rstream.h" 10 #include "stream_list.h" 11 } 12 13 namespace { 14 15 static unsigned int add_called; 16 static int added_cb(struct cras_rstream *rstream) { 17 add_called++; 18 return 0; 19 } 20 21 static unsigned int rm_called; 22 static struct cras_rstream *rmed_stream; 23 static int removed_cb(struct cras_rstream *rstream) { 24 rm_called++; 25 rmed_stream = rstream; 26 return 0; 27 } 28 29 static unsigned int create_called; 30 static struct cras_rstream_config *create_config; 31 static struct cras_rstream dummy_rstream; 32 static int create_rstream_cb(struct cras_rstream_config *stream_config, 33 struct cras_rstream **stream) { 34 create_called++; 35 create_config = stream_config; 36 *stream = &dummy_rstream; 37 dummy_rstream.stream_id = 0x3003; 38 return 0; 39 } 40 41 static unsigned int destroy_called; 42 static struct cras_rstream *destroyed_stream; 43 static void destroy_rstream_cb(struct cras_rstream *rstream) { 44 destroy_called++; 45 destroyed_stream = rstream; 46 } 47 48 static void reset_test_data() { 49 add_called = 0; 50 rm_called = 0; 51 create_called = 0; 52 destroy_called = 0; 53 } 54 55 TEST(StreamList, AddRemove) { 56 struct stream_list *l; 57 struct cras_rstream *s1; 58 struct cras_rstream_config s1_config; 59 60 reset_test_data(); 61 l = stream_list_create(added_cb, removed_cb, create_rstream_cb, 62 destroy_rstream_cb, NULL); 63 stream_list_add(l, &s1_config, &s1); 64 EXPECT_EQ(1, add_called); 65 EXPECT_EQ(1, create_called); 66 EXPECT_EQ(&s1_config, create_config); 67 EXPECT_EQ(0, stream_list_rm(l, 0x3003)); 68 EXPECT_EQ(1, rm_called); 69 EXPECT_EQ(s1, rmed_stream); 70 EXPECT_EQ(1, destroy_called); 71 EXPECT_EQ(s1, destroyed_stream); 72 stream_list_destroy(l); 73 } 74 75 extern "C" { 76 77 struct cras_timer *cras_tm_create_timer( 78 struct cras_tm *tm, 79 unsigned int ms, 80 void (*cb)(struct cras_timer *t, void *data), 81 void *cb_data) { 82 return reinterpret_cast<struct cras_timer *>(0x404); 83 } 84 85 void cras_tm_cancel_timer(struct cras_tm *tm, struct cras_timer *t) { 86 } 87 88 } 89 90 } // namespace 91 92 int main(int argc, char **argv) { 93 ::testing::InitGoogleTest(&argc, argv); 94 return RUN_ALL_TESTS(); 95 } 96
