2a4eeadb29
Updated default styles from v8 to v9. Deprecated the MGLMapView class methods in favor of new methods that take a version parameter. Deprecated Emerald outright in favor of Outdoors. Replaced usage of the unversioned MGLStyle methods with the corresponding versioned methods and MGLStyleCurrentVersion to ensure consistency. Expanded MGLStyle unit tests to also assert that MGLStyle has the right number of style URL methods and that they’re all public. Linked the OS X SDK unit test bundle to libmbgl-core.a. Removed an unnecessary dependency on osxapp. Replaced Emerald with Outdoors in iosapp and osxapp. Fixes the iOS and OS X side of #4577 and #4702.
124 lines
7.3 KiB
Objective-C
124 lines
7.3 KiB
Objective-C
#import <Mapbox/Mapbox.h>
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#import <XCTest/XCTest.h>
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@interface MGLOfflineStorageTests : XCTestCase
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@end
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@implementation MGLOfflineStorageTests
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- (void)testSharedObject {
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XCTAssertEqual([MGLOfflineStorage sharedOfflineStorage], [MGLOfflineStorage sharedOfflineStorage], @"There should only be one shared offline storage object.");
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}
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// This test needs to come first so it can test the initial loading of packs.
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- (void)testAAALoadPacks {
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[self keyValueObservingExpectationForObject:[MGLOfflineStorage sharedOfflineStorage] keyPath:@"packs" handler:^BOOL(id _Nonnull observedObject, NSDictionary * _Nonnull change) {
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NSKeyValueChange changeKind = [change[NSKeyValueChangeKindKey] unsignedIntegerValue];
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return changeKind = NSKeyValueChangeSetting;
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}];
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[self waitForExpectationsWithTimeout:1 handler:nil];
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XCTAssertNotNil([MGLOfflineStorage sharedOfflineStorage].packs, @"Shared offline storage object should have a non-nil collection of packs by this point.");
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}
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- (void)testAddPack {
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NSUInteger countOfPacks = [MGLOfflineStorage sharedOfflineStorage].packs.count;
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NSURL *styleURL = [MGLStyle lightStyleURLWithVersion:8];
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/// Somewhere near Grape Grove, Ohio, United States.
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MGLCoordinateBounds bounds = {
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{ .latitude = 39.70358155855172, .longitude = -83.69506472545841 },
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{ .latitude = 39.703818870225376, .longitude = -83.69420641857361 },
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};
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double zoomLevel = 20;
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MGLTilePyramidOfflineRegion *region = [[MGLTilePyramidOfflineRegion alloc] initWithStyleURL:styleURL bounds:bounds fromZoomLevel:zoomLevel toZoomLevel:zoomLevel];
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NSString *nameKey = @"Name";
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NSString *name = @"🍇 Grape Grove";
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NSData *context = [NSKeyedArchiver archivedDataWithRootObject:@{
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nameKey: name,
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}];
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__block MGLOfflinePack *pack;
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[self keyValueObservingExpectationForObject:[MGLOfflineStorage sharedOfflineStorage] keyPath:@"packs" handler:^BOOL(id _Nonnull observedObject, NSDictionary * _Nonnull change) {
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NSKeyValueChange changeKind = [change[NSKeyValueChangeKindKey] unsignedIntegerValue];
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NSIndexSet *indices = change[NSKeyValueChangeIndexesKey];
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return changeKind == NSKeyValueChangeInsertion && indices.count == 1;
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}];
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XCTestExpectation *additionCompletionHandlerExpectation = [self expectationWithDescription:@"add pack completion handler"];
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[[MGLOfflineStorage sharedOfflineStorage] addPackForRegion:region withContext:context completionHandler:^(MGLOfflinePack * _Nullable completionHandlerPack, NSError * _Nullable error) {
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XCTAssertNotNil(completionHandlerPack, @"Added pack should exist.");
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XCTAssertEqual(completionHandlerPack.state, MGLOfflinePackStateInactive, @"New pack should initially have inactive state.");
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pack = completionHandlerPack;
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[additionCompletionHandlerExpectation fulfill];
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}];
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[self waitForExpectationsWithTimeout:1 handler:nil];
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XCTAssertEqual([MGLOfflineStorage sharedOfflineStorage].packs.count, countOfPacks + 1, @"Added pack should have been added to the canonical collection of packs owned by the shared offline storage object. This assertion can fail if this test is run before -testAAALoadPacks.");
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XCTAssertEqual(pack, [MGLOfflineStorage sharedOfflineStorage].packs.lastObject, @"Pack should be appended to end of packs array.");
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XCTAssertEqualObjects(pack.region, region, @"Added pack’s region has changed.");
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NSDictionary *userInfo = [NSKeyedUnarchiver unarchiveObjectWithData:pack.context];
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XCTAssert([userInfo isKindOfClass:[NSDictionary class]], @"Context of offline pack isn’t a dictionary.");
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XCTAssert([userInfo[nameKey] isKindOfClass:[NSString class]], @"Name of offline pack isn’t a string.");
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XCTAssertEqualObjects(userInfo[nameKey], name, @"Name of offline pack has changed.");
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XCTAssertEqual(pack.state, MGLOfflinePackStateInactive, @"New pack should initially have inactive state.");
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[self keyValueObservingExpectationForObject:pack keyPath:@"state" handler:^BOOL(id _Nonnull observedObject, NSDictionary * _Nonnull change) {
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NSKeyValueChange changeKind = [change[NSKeyValueChangeKindKey] unsignedIntegerValue];
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MGLOfflinePackState state = [change[NSKeyValueChangeNewKey] integerValue];
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return changeKind == NSKeyValueChangeSetting && state == MGLOfflinePackStateInactive;
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}];
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[self expectationForNotification:MGLOfflinePackProgressChangedNotification object:pack handler:^BOOL(NSNotification * _Nonnull notification) {
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MGLOfflinePack *notificationPack = notification.object;
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XCTAssert([notificationPack isKindOfClass:[MGLOfflinePack class]], @"Object of notification should be an MGLOfflinePack.");
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NSDictionary *userInfo = notification.userInfo;
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XCTAssertNotNil(userInfo, @"Progress change notification should have a userInfo dictionary.");
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NSNumber *stateNumber = userInfo[MGLOfflinePackStateUserInfoKey];
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XCTAssert([stateNumber isKindOfClass:[NSNumber class]], @"Progress change notification’s state should be an NSNumber.");
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XCTAssertEqual(stateNumber.integerValue, pack.state, @"State in a progress change notification should match the pack’s state.");
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NSValue *progressValue = userInfo[MGLOfflinePackProgressUserInfoKey];
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XCTAssert([progressValue isKindOfClass:[NSValue class]], @"Progress change notification’s progress should be an NSValue.");
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XCTAssertEqualObjects(progressValue, [NSValue valueWithMGLOfflinePackProgress:pack.progress], @"Progress change notification’s progress should match pack’s progress.");
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return notificationPack == pack && pack.state == MGLOfflinePackStateInactive;
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}];
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[pack requestProgress];
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[self waitForExpectationsWithTimeout:1 handler:nil];
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}
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- (void)testRemovePack {
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NSUInteger countOfPacks = [MGLOfflineStorage sharedOfflineStorage].packs.count;
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MGLOfflinePack *pack = [MGLOfflineStorage sharedOfflineStorage].packs.lastObject;
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XCTAssertNotNil(pack, @"Added pack should still exist.");
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[self keyValueObservingExpectationForObject:[MGLOfflineStorage sharedOfflineStorage] keyPath:@"packs" handler:^BOOL(id _Nonnull observedObject, NSDictionary * _Nonnull change) {
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NSKeyValueChange changeKind = [change[NSKeyValueChangeKindKey] unsignedIntegerValue];
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NSIndexSet *indices = change[NSKeyValueChangeIndexesKey];
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return changeKind = NSKeyValueChangeRemoval && indices.count == 1;
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}];
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XCTestExpectation *completionHandlerExpectation = [self expectationWithDescription:@"remove pack completion handler"];
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[[MGLOfflineStorage sharedOfflineStorage] removePack:pack withCompletionHandler:^(NSError * _Nullable error) {
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XCTAssertEqual(pack.state, MGLOfflinePackStateInvalid, @"Removed pack should be invalid in the completion handler.");
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[completionHandlerExpectation fulfill];
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}];
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[self waitForExpectationsWithTimeout:1 handler:nil];
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XCTAssertEqual(pack.state, MGLOfflinePackStateInvalid, @"Removed pack should have been invalidated synchronously.");
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XCTAssertEqual([MGLOfflineStorage sharedOfflineStorage].packs.count, countOfPacks - 1, @"Removed pack should have been removed from the canonical collection of packs owned by the shared offline storage object. This assertion can fail if this test is run before -testAAALoadPacks or -testAddPack.");
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}
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@end
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