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| 1 /* |
| 2 * Copyright 2015 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 "webrtc/base/gunit.h" |
| 14 |
| 15 #import "webrtc/api/objc/RTCMediaConstraints.h" |
| 16 #import "webrtc/api/objc/RTCMediaConstraints+Private.h" |
| 17 #import "webrtc/base/objc/NSString+StdString.h" |
| 18 |
| 19 @interface RTCMediaConstraintsTest : NSObject |
| 20 - (void)testMediaConstraints; |
| 21 @end |
| 22 |
| 23 @implementation RTCMediaConstraintsTest |
| 24 |
| 25 - (void)testMediaConstraints { |
| 26 NSDictionary *mandatory = @{@"key1": @"value1", @"key2": @"value2"}; |
| 27 NSDictionary *optional = @{@"key3": @"value3", @"key4": @"value4"}; |
| 28 |
| 29 RTCMediaConstraints *constraints = [[RTCMediaConstraints alloc] |
| 30 initWithMandatoryConstraints:mandatory |
| 31 optionalConstraints:optional]; |
| 32 rtc::scoped_ptr<webrtc::MediaConstraints> nativeConstraints = |
| 33 [constraints nativeConstraints]; |
| 34 |
| 35 webrtc::MediaConstraintsInterface::Constraints nativeMandatory = |
| 36 nativeConstraints->GetMandatory(); |
| 37 [self expectConstraints:mandatory inNativeConstraints:nativeMandatory]; |
| 38 |
| 39 webrtc::MediaConstraintsInterface::Constraints nativeOptional = |
| 40 nativeConstraints->GetOptional(); |
| 41 [self expectConstraints:optional inNativeConstraints:nativeOptional]; |
| 42 } |
| 43 |
| 44 - (void)expectConstraints:(NSDictionary *)constraints |
| 45 inNativeConstraints: |
| 46 (webrtc::MediaConstraintsInterface::Constraints)nativeConstraints { |
| 47 EXPECT_EQ(constraints.count, nativeConstraints.size()); |
| 48 |
| 49 for (NSString *key in constraints) { |
| 50 NSString *value = constraints[key]; |
| 51 |
| 52 std::string nativeValue; |
| 53 bool found = nativeConstraints.FindFirst(key.stdString, &nativeValue); |
| 54 EXPECT_TRUE(found); |
| 55 EXPECT_EQ(value.stdString, nativeValue); |
| 56 } |
| 57 } |
| 58 |
| 59 @end |
| 60 |
| 61 TEST(RTCMediaConstraintsTest, MediaConstraintsTest) { |
| 62 @autoreleasepool { |
| 63 RTCMediaConstraintsTest *test = [[RTCMediaConstraintsTest alloc] init]; |
| 64 [test testMediaConstraints]; |
| 65 } |
| 66 } |
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