mirror of
https://github.com/firebase/firebase-ios-sdk
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85 lines
4.6 KiB
Objective-C
85 lines
4.6 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 "FPathTests.h"
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#import "FPath.h"
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@implementation FPathTests
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- (void)testContains
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{
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XCTAssertTrue([[[FPath alloc] initWith:@"/"] contains:[[FPath alloc] initWith:@"/a/b/c"]], @"contains should be correct");
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XCTAssertTrue([[[FPath alloc] initWith:@"/a"] contains:[[FPath alloc] initWith:@"/a/b/c"]], @"contains should be correct");
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XCTAssertTrue([[[FPath alloc] initWith:@"/a/b"] contains:[[FPath alloc] initWith:@"/a/b/c"]], @"contains should be correct");
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XCTAssertTrue([[[FPath alloc] initWith:@"/a/b/c"] contains:[[FPath alloc] initWith:@"/a/b/c"]], @"contains should be correct");
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XCTAssertFalse([[[FPath alloc] initWith:@"/a/b/c"] contains:[[FPath alloc] initWith:@"/a/b"]], @"contains should be correct");
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XCTAssertFalse([[[FPath alloc] initWith:@"/a/b/c"] contains:[[FPath alloc] initWith:@"/a"]], @"contains should be correct");
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XCTAssertFalse([[[FPath alloc] initWith:@"/a/b/c"] contains:[[FPath alloc] initWith:@"/"]], @"contains should be correct");
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NSArray *pathPieces = @[@"a",@"b",@"c"];
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XCTAssertTrue([[[FPath alloc] initWithPieces:pathPieces andPieceNum:1] contains:[[FPath alloc] initWith:@"/b/c"]], @"contains should be correct");
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XCTAssertTrue([[[FPath alloc] initWithPieces:pathPieces andPieceNum:1] contains:[[FPath alloc] initWith:@"/b/c/d"]], @"contains should be correct");
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XCTAssertFalse([[[FPath alloc] initWith:@"/a/b/c"] contains:[[FPath alloc] initWith:@"/b/c"]], @"contains should be correct");
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XCTAssertFalse([[[FPath alloc] initWith:@"/a/b/c"] contains:[[FPath alloc] initWith:@"/a/c/b"]], @"contains should be correct");
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XCTAssertFalse([[[FPath alloc] initWithPieces:pathPieces andPieceNum:1]contains:[[FPath alloc] initWith:@"/a/b/c"]], @"contains should be correct");
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XCTAssertTrue([[[FPath alloc] initWithPieces:pathPieces andPieceNum:1] contains:[[FPath alloc] initWith:@"/b/c"]], @"contains should be correct");
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XCTAssertTrue([[[FPath alloc] initWithPieces:pathPieces andPieceNum:1] contains:[[FPath alloc] initWith:@"/b/c/d"]], @"contains should be correct");
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}
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- (void)testPopFront
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{
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XCTAssertEqualObjects([[[FPath alloc] initWith:@"/a/b/c"] popFront], [[FPath alloc] initWith:@"/b/c"], @"should be correct");
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XCTAssertEqualObjects([[[[FPath alloc] initWith:@"/a/b/c"] popFront] popFront], [[FPath alloc] initWith:@"/c"], @"should be correct");
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XCTAssertEqualObjects([[[[[FPath alloc] initWith:@"/a/b/c"] popFront] popFront] popFront], [[FPath alloc] initWith:@"/"], @"should be correct");
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XCTAssertEqualObjects([[[[[[FPath alloc] initWith:@"/a/b/c"] popFront] popFront] popFront] popFront], [[FPath alloc] initWith:@"/"], @"should be correct");
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}
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- (void)testParent
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{
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XCTAssertEqualObjects([[[FPath alloc] initWith:@"/a/b/c"] parent], [[FPath alloc] initWith:@"/a/b/"], @"should be correct");
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XCTAssertEqualObjects([[[[FPath alloc] initWith:@"/a/b/c"] parent] parent], [[FPath alloc] initWith:@"/a/"], @"should be correct");
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XCTAssertEqualObjects([[[[[FPath alloc] initWith:@"/a/b/c"] parent] parent] parent], [[FPath alloc] initWith:@"/"], @"should be correct");
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XCTAssertNil([[[[[[FPath alloc] initWith:@"/a/b/c"] parent] parent] parent] parent], @"should be correct");
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}
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- (void)testWireFormat
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{
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XCTAssertEqualObjects(@"/", [[FPath empty] wireFormat]);
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XCTAssertEqualObjects(@"a/b/c", [[[FPath alloc] initWith:@"/a/b//c/"] wireFormat]);
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XCTAssertEqualObjects(@"b/c", [[[[FPath alloc] initWith:@"/a/b//c/"] popFront] wireFormat]);
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}
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- (void)testComparison
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{
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NSArray *pathsInOrder = @[@"1", @"2", @"10", @"a", @"a/1", @"a/2", @"a/10", @"a/a", @"a/aa", @"a/b", @"a/b/c",
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@"b", @"b/a"];
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for (NSInteger i = 0; i < pathsInOrder.count; i++) {
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FPath *path1 = PATH(pathsInOrder[i]);
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for (NSInteger j = i + 1; j < pathsInOrder.count; j++) {
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FPath *path2 = PATH(pathsInOrder[j]);
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XCTAssertEqual([path1 compare:path2], NSOrderedAscending);
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XCTAssertEqual([path2 compare:path1], NSOrderedDescending);
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}
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XCTAssertEqual([path1 compare:path1], NSOrderedSame);
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}
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}
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@end
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