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* Convert the codebase to Objective-C++ throughout. One language is better than two. * Put it back * Fix linker * Point explicitly to updated Weaver to unblock build * Revert "Point explicitly to updated Weaver to unblock build" This reverts commit fdc25296e8794d4e6e56c35f5fe6da2be3f71dbc. * Revert "Fix linker" This reverts commit 7be25f91519b8497ef42de79f115bcfbdb965c39. * Add in the frameworks * no message * Address spec lint warnings * Fix tvos build * Put that back * Address Michael's review * Add comment to kick CI
65 lines
2.1 KiB
Plaintext
65 lines
2.1 KiB
Plaintext
//
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// ASDispatchTests.mm
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// Texture
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//
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// Copyright (c) Facebook, Inc. and its affiliates. All rights reserved.
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// Changes after 4/13/2017 are: Copyright (c) Pinterest, Inc. All rights reserved.
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// Licensed under Apache 2.0: http://www.apache.org/licenses/LICENSE-2.0
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//
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#import <XCTest/XCTest.h>
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#import <AsyncDisplayKit/ASDispatch.h>
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@interface ASDispatchTests : XCTestCase
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@end
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@implementation ASDispatchTests
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- (void)testDispatchApply
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{
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dispatch_queue_t q = dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_DEFAULT, 0);
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NSInteger expectedThreadCount = [NSProcessInfo processInfo].activeProcessorCount * 2;
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NSLock *lock = [NSLock new];
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NSMutableSet *threads = [NSMutableSet set];
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NSMutableIndexSet *indices = [NSMutableIndexSet indexSet];
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size_t const iterations = 1E5;
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ASDispatchApply(iterations, q, 0, ^(size_t i) {
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[lock lock];
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[threads addObject:[NSThread currentThread]];
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XCTAssertFalse([indices containsIndex:i]);
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[indices addIndex:i];
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[lock unlock];
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});
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XCTAssertLessThanOrEqual(threads.count, expectedThreadCount);
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XCTAssertEqualObjects(indices, [NSIndexSet indexSetWithIndexesInRange:NSMakeRange(0, iterations)]);
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}
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- (void)testDispatchAsync
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{
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dispatch_queue_t q = dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_DEFAULT, 0);
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NSInteger expectedThreadCount = [NSProcessInfo processInfo].activeProcessorCount * 2;
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NSLock *lock = [NSLock new];
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NSMutableSet *threads = [NSMutableSet set];
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NSMutableIndexSet *indices = [NSMutableIndexSet indexSet];
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XCTestExpectation *expectation = [self expectationWithDescription:@"Executed all blocks"];
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size_t const iterations = 1E5;
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ASDispatchAsync(iterations, q, 0, ^(size_t i) {
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[lock lock];
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[threads addObject:[NSThread currentThread]];
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XCTAssertFalse([indices containsIndex:i]);
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[indices addIndex:i];
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if (indices.count == iterations) {
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[expectation fulfill];
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}
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[lock unlock];
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});
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[self waitForExpectationsWithTimeout:10 handler:nil];
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XCTAssertLessThanOrEqual(threads.count, expectedThreadCount);
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XCTAssertEqualObjects(indices, [NSIndexSet indexSetWithIndexesInRange:NSMakeRange(0, iterations)]);
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}
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@end
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