Kare Morstol
38 lines
934 B
Swift
38 lines
934 B
Swift
//
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// String_Tests.swift
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// SwiftShell
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//
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// Created by Kåre Morstøl on 04.11.14.
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// Copyright (c) 2014 NotTooBad Software. All rights reserved.
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//
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import XCTest
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import SwiftShell
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class String_Tests: XCTestCase {
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func testCountOccurrencesOfStringInstring () {
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let text = "how many are there here"
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XCTAssertEqual( text.countOccurrencesOf( "e"), 5)
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XCTAssertEqual( text.countOccurrencesOf( "x"), 0)
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XCTAssertEqual( text.countOccurrencesOf( "h"), 3)
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XCTAssertEqual( text.countOccurrencesOf( "ho"), 1)
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XCTAssertEqual( text.countOccurrencesOf( "re"), 3)
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XCTAssertEqual( text.countOccurrencesOf( "Not found"), 0)
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}
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func testFindAll () {
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func ranges(findstring: String) -> [Range<String.Index>] {
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let text = "a b c aa bbb cc ab bc ca"
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return text.findAll(findstring) |> toArray
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}
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XCTAssertEqual(ranges("a").count, 5)
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XCTAssertEqual(ranges("bb").count, 1)
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XCTAssertEqual(ranges("a ").count, 2)
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}
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}
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