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// Copyright 2015 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.
//go:build ignore
// +build ignore
#import <Foundation/Foundation.h>
#import <XCTest/XCTest.h>
#import "benchmark/Benchmark.h"
@interface AnI : NSObject <BenchmarkI> {
}
@end
@implementation AnI
- (void)f {
}
@end
@interface Benchmarks : NSObject <BenchmarkBenchmarks> {
}
@end
@implementation Benchmarks
- (void)manyargs:(long)p0 p1:(long)p1 p2:(long)p2 p3:(long)p3 p4:(long)p4 p5:(long)p5 p6:(long)p6 p7:(long)p7 p8:(long)p8 p9:(long)p9 {
}
- (id<BenchmarkI>)newI {
return [[AnI alloc] init];
}
- (void)noargs {
}
- (void)onearg:(long)p0 {
}
- (long)oneret {
return 0;
}
- (void)ref:(id<BenchmarkI>)p0 {
}
- (void)slice:(NSData*)p0 {
}
- (void)string:(NSString*)p0 {
}
- (NSString*)stringRetLong {
return BenchmarkLongString;
}
- (NSString*)stringRetShort {
return BenchmarkShortString;
}
- (void (^)(void))lookupBenchmark:(NSString *)name {
if ([name isEqualToString:@"Empty"]) {
return ^() {
};
} else if ([name isEqualToString:@"Noargs"]) {
return ^() {
BenchmarkNoargs();
};
} else if ([name isEqualToString:@"Onearg"]) {
return ^() {
BenchmarkOnearg(0);
};
} else if ([name isEqualToString:@"Manyargs"]) {
return ^() {
BenchmarkManyargs(0, 0, 0, 0, 0, 0, 0, 0, 0, 0);
};
} else if ([name isEqualToString:@"Oneret"]) {
return ^() {
BenchmarkOneret();
};
} else if ([name isEqualToString:@"Refforeign"]) {
id<BenchmarkI> objcRef = [[AnI alloc] init];
return ^() {
BenchmarkRef(objcRef);
};
} else if ([name isEqualToString:@"Refgo"]) {
id<BenchmarkI> goRef = BenchmarkNewI();
return ^() {
BenchmarkRef(goRef);
};
} else if ([name isEqualToString:@"StringShort"]) {
return ^() {
BenchmarkString(BenchmarkShortString);
};
} else if ([name isEqualToString:@"StringLong"]) {
return ^() {
BenchmarkString(BenchmarkLongString);
};
} else if ([name isEqualToString:@"StringShortUnicode"]) {
return ^() {
BenchmarkString(BenchmarkShortStringUnicode);
};
} else if ([name isEqualToString:@"StringLongUnicode"]) {
return ^() {
BenchmarkString(BenchmarkLongStringUnicode);
};
} else if ([name isEqualToString:@"StringRetShort"]) {
return ^() {
BenchmarkStringRetShort();
};
} else if ([name isEqualToString:@"StringRetLong"]) {
return ^() {
BenchmarkStringRetLong();
};
} else if ([name isEqualToString:@"SliceShort"]) {
NSData *s = [Benchmark shortSlice];
return ^() {
BenchmarkSlice(s);
};
} else if ([name isEqualToString:@"SliceLong"]) {
NSData *s = [Benchmark longSlice];
return ^() {
BenchmarkSlice(s);
};
} else {
return nil;
}
}
- (void)run:(NSString*)name n:(long)n {
void (^bench)(void) = [self lookupBenchmark:name];
if (bench == nil) {
NSLog(@"Error: no such benchmark: %@", name);
return;
}
for (int i = 0; i < n; i++) {
bench();
}
}
- (void)runDirect:(NSString*)name n:(long)n {
void (^bench)(void) = [self lookupBenchmark:name];
if (bench == nil) {
NSLog(@"Error: no such benchmark: %@", name);
return;
}
dispatch_sync(dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_DEFAULT, 0), ^{
for (int i = 0; i < n; i++) {
bench();
}
});
}
@end
@interface benchmarks : XCTestCase
@end
@implementation benchmarks
- (void)setUp {
[super setUp];
// Put setup code here. This method is called before the invocation of each test method in the class.
// In UI tests it is usually best to stop immediately when a failure occurs.
self.continueAfterFailure = NO;
// UI tests must launch the application that they test. Doing this in setup will make sure it happens for each test method.
[[[XCUIApplication alloc] init] launch];
// In UI tests it’s important to set the initial state - such as interface orientation - required for your tests before they run. The setUp method is a good place to do this.
}
- (void)tearDown {
// Put teardown code here. This method is called after the invocation of each test method in the class.
[super tearDown];
}
- (void)testBenchmark {
// Long running unit tests seem to hang. Use an XCTestExpectation and run the Go
// benchmark suite on a GCD thread.
XCTestExpectation *expectation =
[self expectationWithDescription:@"Benchmark"];
dispatch_async(dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_DEFAULT, 0), ^{
Benchmarks *b = [[Benchmarks alloc] init];
BenchmarkRunBenchmarks(b);
[expectation fulfill];
});
[self waitForExpectationsWithTimeout:5*60.0 handler:^(NSError *error) {
if (error) {
NSLog(@"Timeout Error: %@", error);
}
}];
}
@end
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