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/*
* 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 "webrtc/base/gunit.h"
#import "webrtc/api/objc/RTCMediaConstraints.h"
#import "webrtc/api/objc/RTCMediaConstraints+Private.h"
#import "webrtc/base/objc/NSString+StdString.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];
rtc::scoped_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[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];
}
}
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