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#import <Mapbox/Mapbox.h>
#import <XCTest/XCTest.h>
#import "MGLOfflinePack_Private.h"
#import "MGLTestAssertionHandler.h"
@interface MGLOfflinePackTests : XCTestCase
@end
@implementation MGLOfflinePackTests
- (void)testInvalidation {
MGLOfflinePack *invalidPack = [[MGLOfflinePack alloc] init];
XCTAssertEqual(invalidPack.state, MGLOfflinePackStateInvalid, @"Offline pack should be invalid when initialized independently of MGLOfflineStorage.");
XCTAssertThrowsSpecificNamed(invalidPack.region, NSException, MGLInvalidOfflinePackException, @"Invalid offline pack should raise an exception when accessing its region.");
XCTAssertThrowsSpecificNamed(invalidPack.context, NSException, MGLInvalidOfflinePackException, @"Invalid offline pack should raise an exception when accessing its context.");
XCTAssertThrowsSpecificNamed([invalidPack resume], NSException, MGLInvalidOfflinePackException, @"Invalid offline pack should raise an exception when being resumed.");
XCTAssertThrowsSpecificNamed([invalidPack suspend], NSException, MGLInvalidOfflinePackException, @"Invalid offline pack should raise an exception when being suspended.");
}
- (void)testInvalidatingAnInvalidPack {
MGLOfflinePack *invalidPack = [[MGLOfflinePack alloc] init];
XCTAssertThrowsSpecificNamed([invalidPack invalidate], NSException, NSInternalInconsistencyException, @"Invalid offline pack should raise an exception when being invalidated.");
// Now try again, without asserts
NSAssertionHandler *oldHandler = [NSAssertionHandler currentHandler];
[[[NSThread currentThread] threadDictionary] setValue:[[MGLTestAssertionHandler alloc] init] forKey:NSAssertionHandlerKey];
// Make sure this doesn't crash without asserts
[invalidPack invalidate];
[[[NSThread currentThread] threadDictionary] setValue:oldHandler forKey:NSAssertionHandlerKey];
}
- (void)testProgressBoxing {
MGLOfflinePackProgress progress = {
.countOfResourcesCompleted = 3,
.countOfResourcesExpected = 2,
.countOfBytesCompleted = 7,
.countOfTilesCompleted = 1,
.countOfTileBytesCompleted = 6,
.maximumResourcesExpected = UINT64_MAX,
};
MGLOfflinePackProgress roundTrippedProgress = [NSValue valueWithMGLOfflinePackProgress:progress].MGLOfflinePackProgressValue;
XCTAssertEqual(progress.countOfResourcesCompleted, roundTrippedProgress.countOfResourcesCompleted, @"Completed resources should round-trip.");
XCTAssertEqual(progress.countOfResourcesExpected, roundTrippedProgress.countOfResourcesExpected, @"Expected resources should round-trip.");
XCTAssertEqual(progress.countOfBytesCompleted, roundTrippedProgress.countOfBytesCompleted, @"Completed bytes should round-trip.");
XCTAssertEqual(progress.countOfTilesCompleted, roundTrippedProgress.countOfTilesCompleted, @"Completed tiles should round-trip.");
XCTAssertEqual(progress.countOfTileBytesCompleted, roundTrippedProgress.countOfTileBytesCompleted, @"Completed tile bytes should round-trip.");
XCTAssertEqual(progress.maximumResourcesExpected, roundTrippedProgress.maximumResourcesExpected, @"Maximum expected resources should round-trip.");
}
@end
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