deep-linking-sample/Apps/Wikipedia/WikipediaUnitTests/Code/XCTestCase+WMFLocaleTesting.m

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#import "XCTestCase+WMFLocaleTesting.h"
#import "WMFAsyncTestCase.h"
@implementation XCTestCase (WMFLocaleTesting)
- (void)wmf_runParallelTestsWithLocales:(NSArray *)localeIdentifiers block:(WMFLocaleTest)block {
[self wmf_runParallelTestsWithLocales:localeIdentifiers
timeout:localeIdentifiers.count * WMFDefaultExpectationTimeout
block:block];
}
- (void)wmf_runParallelTestsWithLocales:(NSArray *)localeIdentifiers
timeout:(NSTimeInterval)timeout
block:(WMFLocaleTest)block {
NSDictionary *expectationsForLocale =
[localeIdentifiers wmf_reduce:[NSMutableDictionary dictionaryWithCapacity:localeIdentifiers.count]
withBlock:^id(NSMutableDictionary *sum, NSString *localeID) {
sum[localeID] = [self expectationWithDescription:localeID];
return sum;
}];
dispatch_queue_t concurrentBackgroundQueue = dispatch_get_global_queue(DISPATCH_QUEUE_PRIORITY_HIGH, 0);
dispatch_apply(localeIdentifiers.count, concurrentBackgroundQueue, ^(size_t i) {
NSString *localeID = localeIdentifiers[i];
NSLocale *locale = [NSLocale localeWithLocaleIdentifier:localeID];
block(locale, expectationsForLocale[localeID]);
});
// allow 1 sec per locale
NSLog(@"Waiting %f seconds to run a test with %lu locales...", timeout, (unsigned long)localeIdentifiers.count);
[self waitForExpectationsWithTimeout:localeIdentifiers.count handler:nil];
}
@end