1/*
2 *  Copyright 2017 The WebRTC project authors. All Rights Reserved.
3 *
4 *  Use of this source code is governed by a BSD-style license
5 *  that can be found in the LICENSE file in the root of the source
6 *  tree. An additional intellectual property rights grant can be found
7 *  in the file PATENTS.  All contributing project authors may
8 *  be found in the AUTHORS file in the root of the source tree.
9 */
10
11#import <Foundation/Foundation.h>
12
13#include <vector>
14
15#include "rtc_base/gunit.h"
16
17#import "api/peerconnection/RTCTracing.h"
18#import "helpers/NSString+StdString.h"
19
20@interface RTCTracingTest : NSObject
21- (void)tracingTestNoInitialization;
22@end
23
24@implementation RTCTracingTest
25
26- (NSString *)documentsFilePathForFileName:(NSString *)fileName {
27  NSParameterAssert(fileName.length);
28  NSArray *paths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES);
29  NSString *documentsDirPath = paths.firstObject;
30  NSString *filePath =
31  [documentsDirPath stringByAppendingPathComponent:fileName];
32  return filePath;
33}
34
35- (void)tracingTestNoInitialization {
36  NSString *filePath = [self documentsFilePathForFileName:@"webrtc-trace.txt"];
37  EXPECT_EQ(NO, RTCStartInternalCapture(filePath));
38  RTCStopInternalCapture();
39}
40
41@end
42
43TEST(RTCTracingTest, TracingTestNoInitialization) {
44  @autoreleasepool {
45    RTCTracingTest *test = [[RTCTracingTest alloc] init];
46    [test tracingTestNoInitialization];
47  }
48}
49