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Code Issues 95 Packages Projects Releases 10 Wiki Activity

resurrect utilities for creating NSFetchedResultsController (fixes #119)

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John Estropia
2016-11-11 17:32:13 +09:00
parent 73637321ce
commit 33a5c123aa
7 changed files with 405 additions and 244 deletions
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32
CoreStoreTests/BridgingTests.m
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@@ -233,5 +233,37 @@
}
[self waitForExpectationsWithTimeout:10 handler:nil];
}
#if TARGET_OS_IOS || TARGET_OS_WATCHOS || TARGET_OS_TV
- (void)test_ThatDataStacks_CanCreateCustomFetchedResultsControllers {
[CSCoreStore
setDefaultStack:[[CSDataStack alloc]
initWithModelName:@"Model"
bundle:[NSBundle bundleForClass:[self class]]
versionChain:nil]];
[CSCoreStore
addInMemoryStorageAndWait:[CSInMemoryStore new]
error:nil];
NSFetchedResultsController *controller =
[[CSCoreStore defaultStack]
createFetchedResultsControllerFrom:CSFromClass([TestEntity1 class])
sectionBy:[CSSectionBy keyPath:CSKeyPath(TestEntity1, testString)]
fetchClauses:@[CSWhereFormat(@"%K > %d", CSKeyPath(TestEntity1, testEntityID), 100),
CSOrderByKeys(CSSortAscending(CSKeyPath(TestEntity1, testString)), nil),
CSTweakRequest(^(NSFetchRequest *fetchRequest) { fetchRequest.fetchLimit = 10; })]];
XCTAssertNotNil(controller);
XCTAssertEqualObjects(controller.fetchRequest.entity.managedObjectClassName, [[TestEntity1 class] description]);
XCTAssertEqualObjects(controller.sectionNameKeyPath, CSKeyPath(TestEntity1, testString));
XCTAssertEqualObjects(controller.fetchRequest.predicate,
CSWhereFormat(@"%K > %d", CSKeyPath(TestEntity1, testEntityID), 100).predicate);
XCTAssertEqualObjects(controller.fetchRequest.sortDescriptors,
CSOrderByKeys(CSSortAscending(CSKeyPath(TestEntity1, testString)), nil).sortDescriptors);
XCTAssertEqual(controller.fetchRequest.fetchLimit, 10);
}
#endif
@end