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40 lines
1.1 KiB
Objective-C
40 lines
1.1 KiB
Objective-C
#import <XCTest/XCTest.h>
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#import "SpeexCodec.h"
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#import "TestUtil.h"
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#import "Util.h"
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@interface SpeexCodecTest : XCTestCase
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@end
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@implementation SpeexCodecTest
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-(void) testSpeexConstantBitRate {
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NSMutableData* x1 = [NSMutableData dataWithLength:320];
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NSMutableData* x2 = [NSMutableData dataWithLength:320];
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for (NSUInteger i = 0; i < x2.length; i++) {
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[x2 setUint8At:i to:(uint8_t)(i & 255)];
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}
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SpeexCodec* c = [SpeexCodec speexCodec];
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NSData* e100 = [c encode:x1];
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NSData* e200 = [c encode:x2];
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test(e200.length == e100.length);
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}
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-(void) testSpeexRoundTripMaintainsLength {
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NSMutableData* x1 = [NSMutableData dataWithLength:320];
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NSMutableData* x2 = [NSMutableData dataWithLength:320];
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for (NSUInteger i = 0; i < x2.length; i++) {
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[x2 setUint8At:i to:(uint8_t)(i & 255)];
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}
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SpeexCodec* c = [SpeexCodec speexCodec];
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NSData* e100 = [c encode:x1];
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NSData* e200 = [c encode:x2];
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NSData* d100 = [c decode:e100];
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NSData* d200 = [c decode:e200];
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test(d100.length == x1.length);
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test(d200.length == x2.length);
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}
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@end
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