NSString-BlockHelper

NSString+BlockHelper

example

    NSString *word1 = @"word1";
    NSString *word2 = @"word2";
    
    NSString *word3 = word1.add(@" ").add(word2);
    NSLog(@"%@",word3);
    //output : word1 word2
    
    NSInteger loc = word3.indexOf(word2);
    NSLog(@"%d",loc);
    //output : 6
    
    NSString *word4 = @"word4";
    NSString *word5 = @"word5";
	NSLog(@"%@",word3.replace(word1,word4).replace(word2,word5));
    //output : word4 word5
    
	BOOL isEqual = word4.isEqualTo(word5);
	NSLog(@"%d",isEqual);

more examples in DemoTests.m

	NSString *github = @"http://bumaociyuan.github.io";
    XCTAssert(github.isURL());
    
    NSString *email = @"zx19880528@gmail.com";
    XCTAssert(email.isEmail());
    
    NSString *phoneNumber = @"15288888888";
    XCTAssert(phoneNumber.isCellPhoneNumber());
    
    NSString *a = @"I'm";
    XCTAssert(a.addFormat(@" a %@",@"boy").isEqualTo(@"I'm a boy"));
    XCTAssert(a.isContains(@"'m"));
    XCTAssert(a.addFormat(@" %d years old",26).isEqualTo(@"I'm 26 years old"));
    
    NSString *urlEncoded = @"https%3A%2F%2Fgit.luolix.top%2Fbumaociyuan%2FNSString-BlockHelper";
    NSString *urlDecoded = @"https://github.com/bumaociyuan/NSString-BlockHelper";
    XCTAssert(urlEncoded.urlDecode().isEqualTo(urlDecoded));
    XCTAssert(urlDecoded.urlEncode().isEqualTo(urlEncoded));
    
    
    NSString *uppercaseString = @"UPPERCASESTRING";
    NSString *lowercaseString = @"uppercaseString";
    XCTAssert(uppercaseString.isEqualToIgnoreCase(lowercaseString));
    

    NSString *intNumber = @"122";
    XCTAssert(intNumber.isNumber());
    XCTAssert(intNumber.isIntegerNumber());
    
    NSString *floatNumber = @"12.000321";
    XCTAssert(floatNumber.isDecimalNumber());
    
    
    NSString *fullUrl = @"https://github.com/bumaociyuan/NSString-BlockHelper?__iosbrowser&id=1544&other_id=74010&is_user=true";
	//    get base64 encode string on https://www.base64decode.org/
    //aHR0cHM6Ly9naXRodWIuY29tL2J1bWFvY2l5dWFuL05TU3RyaW5nLUJsb2NrSGVscGVyP19faW9zYnJvd3NlciZpZD0xNTQ0Jm90aGVyX2lkPTc0MDEwJmlzX3VzZXI9dHJ1ZQ==
    NSLog(@"%@",fullUrl.paramsInUrl());
    
    XCTAssert(fullUrl.paramInUrlWithKey(@"id").isEqualTo(@"1544"));
    
	XCTAssert(fullUrl.base64EncodedString().isEqualTo(@"aHR0cHM6Ly9naXRodWIuY29tL2J1bWFvY2l5dWFuL05TU3RyaW5nLUJsb2NrSGVscGVyP19faW9zYnJvd3NlciZpZD0xNTQ0Jm90aGVyX2lkPTc0MDEwJmlzX3VzZXI9dHJ1ZQ=="));

fork and pull request is welcome

####TODO

• Add more features
• Add append int and float type feature
• Cocoapods support