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Add times implementation with tests + Empty playground for usage exam…
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,29 @@ | ||
| // | ||
| // IntegerTypeExtension.swift | ||
| // HandySwift | ||
| // | ||
| // Created by Cihat Gündüz on 18.12.15. | ||
| // Copyright © 2015 Flinesoft. All rights reserved. | ||
| // | ||
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| import Foundation | ||
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| public extension IntegerType { | ||
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| public func times(closure: () -> ()) { | ||
| guard self > 0 else { return } | ||
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| for _ in 1...self { | ||
| closure() | ||
| } | ||
| } | ||
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| public func times(closure: (Self) -> ()) { | ||
| guard self > 0 else { return } | ||
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| for i in 1...self { | ||
| closure(i) | ||
| } | ||
| } | ||
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| } |
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48 changes: 48 additions & 0 deletions
48
HandySwiftTests/Extensions/IntegerTypeExtensionTests.swift
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,48 @@ | ||
| // | ||
| // IntegerTypeExtensionTests.swift | ||
| // HandySwift | ||
| // | ||
| // Created by Cihat Gündüz on 18.12.15. | ||
| // Copyright © 2015 Flinesoft. All rights reserved. | ||
| // | ||
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| import XCTest | ||
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| @testable import HandySwift | ||
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| class IntegerTypeExtensionTests: XCTestCase { | ||
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| func testTimesClosureWithoutArgument() { | ||
| var testString = "" | ||
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| 0.times { | ||
| testString += "." | ||
| } | ||
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| XCTAssertEqual(testString, "") | ||
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| 3.times { | ||
| testString += "." | ||
| } | ||
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| XCTAssertEqual(testString, "...") | ||
| } | ||
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| func testTimesClosureWithArgument() { | ||
| var testString = "" | ||
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| 0.times { i in | ||
| testString += "\(i)" | ||
| } | ||
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| XCTAssertEqual(testString, "") | ||
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| 3.times { i in | ||
| testString += "\(i)" | ||
| } | ||
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| XCTAssertEqual(testString, "123") | ||
| } | ||
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| } |
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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1,2 @@ | ||
| import HandySwift | ||
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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1,4 @@ | ||
| <?xml version="1.0" encoding="UTF-8" standalone="yes"?> | ||
| <playground version='5.0' target-platform='ios'> | ||
| <timeline fileName='timeline.xctimeline'/> | ||
| </playground> |
7 changes: 7 additions & 0 deletions
7
UsageExamples.playground/playground.xcworkspace/contents.xcworkspacedata
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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1,6 @@ | ||
| <?xml version="1.0" encoding="UTF-8"?> | ||
| <Timeline | ||
| version = "3.0"> | ||
| <TimelineItems> | ||
| </TimelineItems> | ||
| </Timeline> |