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Diffstat (limited to 'Firestore/Example/Tests/Core/FSTTargetIDGeneratorTests.m')
-rw-r--r--Firestore/Example/Tests/Core/FSTTargetIDGeneratorTests.m94
1 files changed, 0 insertions, 94 deletions
diff --git a/Firestore/Example/Tests/Core/FSTTargetIDGeneratorTests.m b/Firestore/Example/Tests/Core/FSTTargetIDGeneratorTests.m
deleted file mode 100644
index 6f54fd1..0000000
--- a/Firestore/Example/Tests/Core/FSTTargetIDGeneratorTests.m
+++ /dev/null
@@ -1,94 +0,0 @@
-/*
- * Copyright 2017 Google
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-#import "Firestore/Source/Core/FSTTargetIDGenerator.h"
-
-#import <XCTest/XCTest.h>
-
-NS_ASSUME_NONNULL_BEGIN
-
-@interface FSTTargetIDGenerator ()
-- (instancetype)initWithGeneratorID:(NSInteger)generatorID startingAfterID:(FSTTargetID)after;
-@end
-
-@interface FSTTargetIDGeneratorTests : XCTestCase
-@end
-
-@implementation FSTTargetIDGeneratorTests
-
-- (void)testConstructor {
- XCTAssertEqual([[[FSTTargetIDGenerator alloc] initWithGeneratorID:0 startingAfterID:0] nextID],
- 2);
- XCTAssertEqual([[[FSTTargetIDGenerator alloc] initWithGeneratorID:1 startingAfterID:0] nextID],
- 1);
-
- XCTAssertEqual([[FSTTargetIDGenerator generatorForLocalStoreStartingAfterID:0] nextID], 2);
- XCTAssertEqual([[FSTTargetIDGenerator generatorForSyncEngineStartingAfterID:0] nextID], 1);
-}
-
-- (void)testSkipPast {
- FSTTargetIDGenerator *gen =
- [[FSTTargetIDGenerator alloc] initWithGeneratorID:1 startingAfterID:-1];
- XCTAssertEqual([gen nextID], 1);
-
- gen = [[FSTTargetIDGenerator alloc] initWithGeneratorID:1 startingAfterID:2];
- XCTAssertEqual([gen nextID], 3);
-
- gen = [[FSTTargetIDGenerator alloc] initWithGeneratorID:1 startingAfterID:4];
- XCTAssertEqual([gen nextID], 5);
-
- for (int i = 4; i < 12; ++i) {
- FSTTargetIDGenerator *gen0 =
- [[FSTTargetIDGenerator alloc] initWithGeneratorID:0 startingAfterID:i];
- FSTTargetIDGenerator *gen1 =
- [[FSTTargetIDGenerator alloc] initWithGeneratorID:1 startingAfterID:i];
- XCTAssertEqual([gen0 nextID], i + 2 & ~1, @"Skip failed for index %d", i);
- XCTAssertEqual([gen1 nextID], i + 1 | 1, @"Skip failed for index %d", i);
- }
-
- gen = [[FSTTargetIDGenerator alloc] initWithGeneratorID:1 startingAfterID:12];
- XCTAssertEqual([gen nextID], 13);
-
- gen = [[FSTTargetIDGenerator alloc] initWithGeneratorID:0 startingAfterID:22];
- XCTAssertEqual([gen nextID], 24);
-}
-
-- (void)testIncrement {
- FSTTargetIDGenerator *gen =
- [[FSTTargetIDGenerator alloc] initWithGeneratorID:0 startingAfterID:0];
- XCTAssertEqual([gen nextID], 2);
- XCTAssertEqual([gen nextID], 4);
- XCTAssertEqual([gen nextID], 6);
- gen = [[FSTTargetIDGenerator alloc] initWithGeneratorID:0 startingAfterID:46];
- XCTAssertEqual([gen nextID], 48);
- XCTAssertEqual([gen nextID], 50);
- XCTAssertEqual([gen nextID], 52);
- XCTAssertEqual([gen nextID], 54);
-
- gen = [[FSTTargetIDGenerator alloc] initWithGeneratorID:1 startingAfterID:0];
- XCTAssertEqual([gen nextID], 1);
- XCTAssertEqual([gen nextID], 3);
- XCTAssertEqual([gen nextID], 5);
- gen = [[FSTTargetIDGenerator alloc] initWithGeneratorID:1 startingAfterID:46];
- XCTAssertEqual([gen nextID], 47);
- XCTAssertEqual([gen nextID], 49);
- XCTAssertEqual([gen nextID], 51);
- XCTAssertEqual([gen nextID], 53);
-}
-
-@end
-
-NS_ASSUME_NONNULL_END