mirror of
https://github.com/firebase/firebase-ios-sdk
synced 2026-11-09 22:36:01 +05:45
116 lines
4.7 KiB
Objective-C
116 lines
4.7 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 <XCTest/XCTest.h>
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#import "FUtilities.h"
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#import "FIRDatabase_Private.h"
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#import "FIRDatabaseReference_Private.h"
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#import "FClock.h"
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#import "FIRDatabaseConfig_Private.h"
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#import "FWebSocketConnection.h"
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#import "FConstants.h"
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@interface FWebSocketConnection (Tests)
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- (NSString*)userAgent;
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@end
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@interface FUtilitiesTest : XCTestCase
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@end
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@implementation FUtilitiesTest
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- (void)testUrlWithSchema {
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FParsedUrl *parsedUrl = [FUtilities parseUrl:@"https://repo.firebaseio.com"];
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XCTAssertEqualObjects(parsedUrl.repoInfo.host, @"repo.firebaseio.com");
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XCTAssertEqualObjects(parsedUrl.repoInfo.namespace, @"repo");
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XCTAssertTrue(parsedUrl.repoInfo.secure);
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XCTAssertEqualObjects(parsedUrl.path, [FPath empty]);
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}
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- (void)testUrlParsedWithoutSchema {
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FParsedUrl *parsedUrl = [FUtilities parseUrl:@"repo.firebaseio.com"];
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XCTAssertEqualObjects(parsedUrl.repoInfo.host, @"repo.firebaseio.com");
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XCTAssertEqualObjects(parsedUrl.repoInfo.namespace, @"repo");
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XCTAssertTrue(parsedUrl.repoInfo.secure);
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XCTAssertEqualObjects(parsedUrl.path, [FPath empty]);
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}
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- (void)testDefaultCacheSizeIs10MB {
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XCTAssertEqual([FIRDatabaseReference defaultConfig].persistenceCacheSizeBytes, (NSUInteger)10*1024*1024);
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XCTAssertEqual([FIRDatabaseConfig configForName:@"test-config"].persistenceCacheSizeBytes, (NSUInteger)10*1024*1024);
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}
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- (void)testSettingCacheSizeToHighOrToLowThrows {
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FIRDatabaseConfig *config = [FIRDatabaseConfig configForName:@"config-tests-config"];
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config.persistenceCacheSizeBytes = 5*1024*1024; // Works fine
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XCTAssertThrows(config.persistenceCacheSizeBytes = (1024*1024-1));
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XCTAssertThrows(config.persistenceCacheSizeBytes = 100*1024*1024+1);
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}
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- (void)testSystemClockMatchesCurrentTime {
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NSTimeInterval currentTime = [[NSDate date] timeIntervalSince1970];
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// Accuracy within 10ms
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XCTAssertEqualWithAccuracy(currentTime, [[FSystemClock clock] currentTime], 0.010);
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}
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// This test is here for a lack of a better place to put it
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- (void)testUserAgentString {
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FWebSocketConnection *conn = [[FWebSocketConnection alloc] init];
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NSString *agent = [conn performSelector:@selector(userAgent) withObject:nil];
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NSArray *parts = [agent componentsSeparatedByString:@"/"];
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XCTAssertEqual(parts.count, (NSUInteger)5);
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XCTAssertEqualObjects(parts[0], @"Firebase");
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XCTAssertEqualObjects(parts[1], kWebsocketProtocolVersion); // Wire protocol version
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XCTAssertEqualObjects(parts[2], [FIRDatabase buildVersion]); // Build version
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#if TARGET_OS_IPHONE
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XCTAssertEqualObjects(parts[3], [[UIDevice currentDevice] systemVersion]); // iOS Version
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NSString *deviceName = [UIDevice currentDevice].model;
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XCTAssertEqualObjects([parts[4] componentsSeparatedByString:@"_"][0], deviceName);
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#endif
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}
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- (void)testKeyComparison {
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NSArray *order = @[
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@"-2147483648", @"0", @"1", @"2", @"10", @"2147483647", // Treated as integers
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@"-2147483649", @"-2147483650", @"-a", @"2147483648", @"21474836480", @"2147483649", @"a" // treated as strings
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];
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for (NSInteger i = 0; i < order.count; i++) {
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for (NSInteger j = i + 1; j < order.count; j++) {
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NSString *first = order[i];
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NSString *second = order[j];
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XCTAssertEqual([FUtilities compareKey:first toKey:second], NSOrderedAscending,
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@"Expected %@ < %@", first, second);
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XCTAssertEqual([FUtilities compareKey:first toKey:first], NSOrderedSame,
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@"Expected %@ == %@", first, first);
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XCTAssertEqual([FUtilities compareKey:second toKey:first], NSOrderedDescending,
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@"Expected %@ > %@", second, first);
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}
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}
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}
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// Enforce a > b, b < a, a != b, because this is apparently something that happens semi-regularly
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- (void)testUnicodeKeyComparison {
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XCTAssertEqual([FUtilities compareKey:@"유주연" toKey:@"윤규완오빠"], NSOrderedAscending);
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XCTAssertEqual([FUtilities compareKey:@"윤규완오빠" toKey:@"유주연"], NSOrderedDescending);
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XCTAssertNotEqual([FUtilities compareKey:@"윤규완오빠" toKey:@"유주연"], NSOrderedSame);
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}
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@end
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