mirror of
https://github.com/firebase/firebase-ios-sdk
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85 lines
2.8 KiB
Objective-C
85 lines
2.8 KiB
Objective-C
/*
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* Copyright 2017 Google
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#import "Local/FSTReferenceSet.h"
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#import <XCTest/XCTest.h>
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#import "Model/FSTDocumentKey.h"
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NS_ASSUME_NONNULL_BEGIN
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@interface FSTReferenceSetTests : XCTestCase
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@end
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@implementation FSTReferenceSetTests
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- (void)testAddOrRemoveReferences {
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FSTDocumentKey *key = [FSTDocumentKey keyWithPathString:@"foo/bar"];
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FSTReferenceSet *referenceSet = [[FSTReferenceSet alloc] init];
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XCTAssertTrue([referenceSet isEmpty]);
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XCTAssertFalse([referenceSet containsKey:key]);
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[referenceSet addReferenceToKey:key forID:1];
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XCTAssertTrue([referenceSet containsKey:key]);
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XCTAssertFalse([referenceSet isEmpty]);
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[referenceSet addReferenceToKey:key forID:2];
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XCTAssertTrue([referenceSet containsKey:key]);
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[referenceSet removeReferenceToKey:key forID:1];
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XCTAssertTrue([referenceSet containsKey:key]);
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[referenceSet removeReferenceToKey:key forID:3];
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XCTAssertTrue([referenceSet containsKey:key]);
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[referenceSet removeReferenceToKey:key forID:2];
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XCTAssertFalse([referenceSet containsKey:key]);
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XCTAssertTrue([referenceSet isEmpty]);
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}
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- (void)testRemoveAllReferencesForTargetID {
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FSTDocumentKey *key1 = [FSTDocumentKey keyWithPathString:@"foo/bar"];
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FSTDocumentKey *key2 = [FSTDocumentKey keyWithPathString:@"foo/baz"];
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FSTDocumentKey *key3 = [FSTDocumentKey keyWithPathString:@"foo/blah"];
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FSTReferenceSet *referenceSet = [[FSTReferenceSet alloc] init];
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[referenceSet addReferenceToKey:key1 forID:1];
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[referenceSet addReferenceToKey:key2 forID:1];
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[referenceSet addReferenceToKey:key3 forID:2];
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XCTAssertFalse([referenceSet isEmpty]);
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XCTAssertTrue([referenceSet containsKey:key1]);
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XCTAssertTrue([referenceSet containsKey:key2]);
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XCTAssertTrue([referenceSet containsKey:key3]);
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[referenceSet removeReferencesForID:1];
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XCTAssertFalse([referenceSet isEmpty]);
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XCTAssertFalse([referenceSet containsKey:key1]);
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XCTAssertFalse([referenceSet containsKey:key2]);
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XCTAssertTrue([referenceSet containsKey:key3]);
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[referenceSet removeReferencesForID:2];
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XCTAssertTrue([referenceSet isEmpty]);
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XCTAssertFalse([referenceSet containsKey:key1]);
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XCTAssertFalse([referenceSet containsKey:key2]);
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XCTAssertFalse([referenceSet containsKey:key3]);
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}
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@end
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NS_ASSUME_NONNULL_END
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