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// Copyright 2018 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 "FIRTestCase.h"
#import <GoogleUtilities/GULMutableDictionary.h>
const static NSString *const kKey = @"testKey1";
const static NSString *const kValue = @"testValue1";
const static NSString *const kKey2 = @"testKey2";
const static NSString *const kValue2 = @"testValue2";
@interface FIRMutableDictionaryTest : FIRTestCase
@property(nonatomic) GULMutableDictionary *dictionary;
@end
@implementation FIRMutableDictionaryTest
- (void)setUp {
[super setUp];
self.dictionary = [[GULMutableDictionary alloc] init];
}
- (void)tearDown {
self.dictionary = nil;
[super tearDown];
}
- (void)testSetGetAndRemove {
XCTAssertNil([self.dictionary objectForKey:kKey]);
[self.dictionary setObject:kValue forKey:kKey];
XCTAssertEqual(kValue, [self.dictionary objectForKey:kKey]);
[self.dictionary removeObjectForKey:kKey];
XCTAssertNil([self.dictionary objectForKey:kKey]);
}
- (void)testSetGetAndRemoveKeyed {
XCTAssertNil(self.dictionary[kKey]);
self.dictionary[kKey] = kValue;
XCTAssertEqual(kValue, self.dictionary[kKey]);
[self.dictionary removeObjectForKey:kKey];
XCTAssertNil(self.dictionary[kKey]);
}
- (void)testRemoveAll {
XCTAssertNil(self.dictionary[kKey]);
XCTAssertNil(self.dictionary[kKey2]);
self.dictionary[kKey] = kValue;
self.dictionary[kKey2] = kValue2;
[self.dictionary removeAllObjects];
XCTAssertNil(self.dictionary[kKey]);
XCTAssertNil(self.dictionary[kKey2]);
}
- (void)testCount {
XCTAssertEqual([self.dictionary count], 0);
self.dictionary[kKey] = kValue;
XCTAssertEqual([self.dictionary count], 1);
self.dictionary[kKey2] = kValue2;
XCTAssertEqual([self.dictionary count], 2);
[self.dictionary removeAllObjects];
XCTAssertEqual([self.dictionary count], 0);
}
- (void)testUnderlyingDictionary {
XCTAssertEqual([self.dictionary count], 0);
self.dictionary[kKey] = kValue;
self.dictionary[kKey2] = kValue2;
NSDictionary *dict = self.dictionary.dictionary;
XCTAssertEqual([dict count], 2);
XCTAssertEqual(dict[kKey], kValue);
XCTAssertEqual(dict[kKey2], kValue2);
}
@end
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