/* * Copyright 2015 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> #include <memory> #include "webrtc/base/gunit.h" #import "NSString+StdString.h" #import "RTCMediaConstraints+Private.h" #import "WebRTC/RTCMediaConstraints.h" @interface RTCMediaConstraintsTest : NSObject - (void)testMediaConstraints; @end @implementation RTCMediaConstraintsTest - (void)testMediaConstraints { NSDictionary *mandatory = @{@"key1": @"value1", @"key2": @"value2"}; NSDictionary *optional = @{@"key3": @"value3", @"key4": @"value4"}; RTCMediaConstraints *constraints = [[RTCMediaConstraints alloc] initWithMandatoryConstraints:mandatory optionalConstraints:optional]; std::unique_ptr<webrtc::MediaConstraints> nativeConstraints = [constraints nativeConstraints]; webrtc::MediaConstraintsInterface::Constraints nativeMandatory = nativeConstraints->GetMandatory(); [self expectConstraints:mandatory inNativeConstraints:nativeMandatory]; webrtc::MediaConstraintsInterface::Constraints nativeOptional = nativeConstraints->GetOptional(); [self expectConstraints:optional inNativeConstraints:nativeOptional]; } - (void)expectConstraints:(NSDictionary *)constraints inNativeConstraints: (webrtc::MediaConstraintsInterface::Constraints)nativeConstraints { EXPECT_EQ(constraints.count, nativeConstraints.size()); for (NSString *key in constraints) { NSString *value = [constraints objectForKey:key]; std::string nativeValue; bool found = nativeConstraints.FindFirst(key.stdString, &nativeValue); EXPECT_TRUE(found); EXPECT_EQ(value.stdString, nativeValue); } } @end TEST(RTCMediaConstraintsTest, MediaConstraintsTest) { @autoreleasepool { RTCMediaConstraintsTest *test = [[RTCMediaConstraintsTest alloc] init]; [test testMediaConstraints]; } }