webrtc/sdk/objc/unittests/RTCTracingTest.mm
Byoungchan Lee 181ea6e414 Add a prefix for objc category.
According to the Google Objective-C style [1], category names should
start with an appropriate prefix. WebRTC has some category definitions
for system interfaces, but it doesn't use prefixes.

$ otool -ov WebRTC.framework/WebRTC | grep -E "^[0-9a-z]{16} 0x[0-9a-z]+ __OBJC_._CATEGORY" | grep -v "_RTC"
0000000002160840 0x217c3c0 __OBJC_$_CATEGORY_UIDevice_$_H264Profile
0000000002160850 0x21808b8 __OBJC_$_CATEGORY_AVCaptureSession_$_DevicePosition
0000000002160858 0x2180968 __OBJC_$_CATEGORY_NSString_$_StdString
0000000002160860 0x21809c8 __OBJC_$_CATEGORY_NSString_$_AbslStringView

To avoid conflicts, prefix the names and methods of those categories.
Also remove sdk/objc/Framework/Classes/Common/NSString+StdString.h as
it is not used by any other files.

[1] https://google.github.io/styleguide/objcguide.html#category-naming

Bug: webrtc:13884
Change-Id: I2cf2742af198ab4e0bfb15c0476d72971e50ceee
Reviewed-on: https://webrtc-review.googlesource.com/c/src/+/262341
Reviewed-by: Mirko Bonadei <mbonadei@webrtc.org>
Reviewed-by: Kári Helgason <kthelgason@webrtc.org>
Commit-Queue: Daniel.L (Byoungchan) Lee <daniel.l@hpcnt.com>
Reviewed-by: Artem Titov <titovartem@webrtc.org>
Cr-Commit-Position: refs/heads/main@{#36880}
2022-05-13 13:20:34 +00:00

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/*
* Copyright 2017 The WebRTC project authors. All Rights Reserved.
*
* Use of this source code is governed by a BSD-style license
* that can be found in the LICENSE file in the root of the source
* tree. An additional intellectual property rights grant can be found
* in the file PATENTS. All contributing project authors may
* be found in the AUTHORS file in the root of the source tree.
*/
#import <Foundation/Foundation.h>
#import <XCTest/XCTest.h>
#include <vector>
#include "rtc_base/gunit.h"
#import "api/peerconnection/RTCTracing.h"
#import "helpers/NSString+RTCStdString.h"
@interface RTCTracingTests : XCTestCase
@end
@implementation RTCTracingTests
- (NSString *)documentsFilePathForFileName:(NSString *)fileName {
NSParameterAssert(fileName.length);
NSArray *paths = NSSearchPathForDirectoriesInDomains(NSDocumentDirectory, NSUserDomainMask, YES);
NSString *documentsDirPath = paths.firstObject;
NSString *filePath =
[documentsDirPath stringByAppendingPathComponent:fileName];
return filePath;
}
- (void)testTracingTestNoInitialization {
NSString *filePath = [self documentsFilePathForFileName:@"webrtc-trace.txt"];
EXPECT_EQ(NO, RTCStartInternalCapture(filePath));
RTCStopInternalCapture();
}
@end