Kare Morstol
73 lines
2.3 KiB
Swift
73 lines
2.3 KiB
Swift
//
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// StringTests.swift
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// Pythonic
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//
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// Created by Kåre Morstøl on 20/07/14.
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// Copyright (c) 2014 practicalswift. All rights reserved.
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//
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import XCTest
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import SwiftShell
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class PartitionTests: XCTestCase {
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override func setUp() {
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super.setUp()
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// Put setup code here. This method is called before the invocation of each test method in the class.
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}
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override func tearDown() {
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// Put teardown code here. This method is called after the invocation of each test method in the class.
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super.tearDown()
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}
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func testPartitionWithSeparatorInTheMiddle() {
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let text = "the first part\nthe second part"
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let (firstpart, returnedseparator, secondpart) = text.partition ("\n")
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XCTAssertEqual( firstpart, "the first part")
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XCTAssertEqual( returnedseparator, "\n")
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XCTAssertEqual( secondpart, "the second part")
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}
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func testPartitionWithNoSeparatorFound() {
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let text = "the first partthe second part"
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let (firstpart, returnedseparator, secondpart) = text.partition ("\n")
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XCTAssertEqual( firstpart, "the first partthe second part")
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XCTAssertEqual( returnedseparator, "")
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XCTAssertEqual( secondpart, "")
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}
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func testPartitionWithSeparatorAtTheEnd() {
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let text = "the first partthe second part\n"
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let (firstpart, returnedseparator, secondpart) = text.partition ("\n")
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XCTAssertEqual( firstpart, "the first partthe second part")
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XCTAssertEqual( returnedseparator, "\n")
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XCTAssertEqual( secondpart, "")
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}
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func testPartitionWithSeparatorAtTheBeginning() {
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let text = "\nthe first partthe second part\n"
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let (firstpart, returnedseparator, secondpart) = text.partition ("\n")
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XCTAssertEqual( firstpart, "")
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XCTAssertEqual( returnedseparator, "\n")
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XCTAssertEqual( secondpart, "the first partthe second part\n")
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}
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func testPartitionWithSeveralSeparators() {
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let text = "the first partthe second part"
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let (firstpart, returnedseparator, secondpart) = text.partition ("part")
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XCTAssertEqual( firstpart, "the first ")
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XCTAssertEqual( returnedseparator, "part")
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XCTAssertEqual( secondpart, "the second part")
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}
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func testPartitionWithEmptyText() {
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let text = ""
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let (firstpart, returnedseparator, secondpart) = text.partition ("part")
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XCTAssertEqual( firstpart, "")
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XCTAssertEqual( returnedseparator, "")
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XCTAssertEqual( secondpart, "")
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}
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}
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