771 lines
39 KiB
Swift
771 lines
39 KiB
Swift
//
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// SwiftyMarkdownCharacterTests.swift
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// SwiftyMarkdownTests
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//
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// Created by Simon Fairbairn on 17/12/2019.
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// Copyright © 2019 Voyage Travel Apps. All rights reserved.
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//
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@testable import SwiftyMarkdown
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import XCTest
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class SwiftyMarkdownStylingTests: SwiftyMarkdownCharacterTests {
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func testIsolatedCase() {
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challenge = TokenTest(input: "a ```b`", output: "a ```b`", tokens : [
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Token(type: .string, inputString: "a ```b`", characterStyles: [])
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])
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results = self.attempt(challenge, rules: [.backticks])
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if results.stringTokens.count == challenge.tokens.count {
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for (idx, token) in results.stringTokens.enumerated() {
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XCTAssertEqual(token.inputString, challenge.tokens[idx].inputString)
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XCTAssertEqual(token.characterStyles as? [CharacterStyle], challenge.tokens[idx].characterStyles as? [CharacterStyle])
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}
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} else {
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XCTAssertEqual(results.stringTokens.count, challenge.tokens.count)
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}
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XCTAssertEqual(results.foundStyles, results.expectedStyles)
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XCTAssertEqual(results.attributedString.string, challenge.output)
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return
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challenge = TokenTest(input: """
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An asterisk: *
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Line break
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""", output: """
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An asterisk: *
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Line break
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""", tokens: [
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Token(type: .string, inputString: "An asterisk: *", characterStyles: []),
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Token(type: .string, inputString: "Line break", characterStyles: [])
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])
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results = self.attempt(challenge)
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XCTAssertEqual(results.stringTokens.count, challenge.tokens.count )
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XCTAssertEqual(results.foundStyles, results.expectedStyles)
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XCTAssertEqual(results.attributedString.string, challenge.output)
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return
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challenge = TokenTest(input: "A [referenced link][link]\n[link]: https://www.neverendingvoyage.com/", output: "A referenced link", tokens: [
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Token(type: .string, inputString: "A ", characterStyles: []),
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Token(type: .string, inputString: "referenced link", characterStyles: [CharacterStyle.link])
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])
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results = self.attempt(challenge)
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if results.stringTokens.count == challenge.tokens.count {
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for (idx, token) in results.stringTokens.enumerated() {
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XCTAssertEqual(token.inputString, challenge.tokens[idx].inputString)
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XCTAssertEqual(token.characterStyles as? [CharacterStyle], challenge.tokens[idx].characterStyles as? [CharacterStyle])
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}
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} else {
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XCTAssertEqual(results.stringTokens.count, challenge.tokens.count)
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}
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XCTAssertEqual(results.foundStyles, results.expectedStyles)
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XCTAssertEqual(results.attributedString.string, challenge.output)
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if results.links.count == 1 {
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XCTAssertEqual(results.links[0].metadataStrings.first, "https://www.neverendingvoyage.com/")
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} else {
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XCTFail("Incorrect link count. Expecting 1, found \(results.links.count)")
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}
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challenge = TokenTest(input: "A [referenced link][link]\n[notLink]: https://www.neverendingvoyage.com/", output: "A [referenced link][link]", tokens: [
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Token(type: .string, inputString: "A [referenced link][link]", characterStyles: [])
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])
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results = self.attempt(challenge, rules: [.links, .images, .referencedLinks])
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XCTAssertEqual(results.attributedString.string, challenge.output)
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XCTAssertEqual(results.links.count, 0)
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}
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func testThatBoldTraitsAreRecognised() {
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challenge = TokenTest(input: "**A bold string**", output: "A bold string", tokens: [
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Token(type: .string, inputString: "A bold string", characterStyles: [CharacterStyle.bold])
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])
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results = self.attempt(challenge)
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if results.stringTokens.count == challenge.tokens.count {
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for (idx, token) in results.stringTokens.enumerated() {
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XCTAssertEqual(token.inputString, challenge.tokens[idx].inputString)
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XCTAssertEqual(token.characterStyles as? [CharacterStyle], challenge.tokens[idx].characterStyles as? [CharacterStyle])
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}
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} else {
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XCTAssertEqual(results.stringTokens.count, challenge.tokens.count)
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}
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XCTAssertEqual(results.foundStyles, results.expectedStyles)
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XCTAssertEqual(results.attributedString.string, challenge.output)
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challenge = TokenTest(input: "A string with a **bold** word", output: "A string with a bold word", tokens: [
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Token(type: .string, inputString: "A string with a ", characterStyles: []),
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Token(type: .string, inputString: "bold", characterStyles: [CharacterStyle.bold]),
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Token(type: .string, inputString: " word", characterStyles: [])
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])
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results = self.attempt(challenge)
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if results.stringTokens.count == challenge.tokens.count {
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for (idx, token) in results.stringTokens.enumerated() {
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XCTAssertEqual(token.inputString, challenge.tokens[idx].inputString)
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XCTAssertEqual(token.characterStyles as? [CharacterStyle], challenge.tokens[idx].characterStyles as? [CharacterStyle])
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}
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} else {
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XCTAssertEqual(results.stringTokens.count, challenge.tokens.count)
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}
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XCTAssertEqual(results.foundStyles, results.expectedStyles)
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XCTAssertEqual(results.attributedString.string, challenge.output)
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challenge = TokenTest(input: "\\*\\*A normal string\\*\\*", output: "**A normal string**", tokens: [
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Token(type: .string, inputString: "**A normal string**", characterStyles: [])
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])
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results = self.attempt(challenge)
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if results.stringTokens.count == challenge.tokens.count {
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for (idx, token) in results.stringTokens.enumerated() {
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XCTAssertEqual(token.inputString, challenge.tokens[idx].inputString)
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XCTAssertEqual(token.characterStyles as? [CharacterStyle], challenge.tokens[idx].characterStyles as? [CharacterStyle])
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}
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} else {
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XCTAssertEqual(results.stringTokens.count, challenge.tokens.count)
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}
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XCTAssertEqual(results.foundStyles, results.expectedStyles)
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XCTAssertEqual(results.attributedString.string, challenge.output)
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challenge = TokenTest(input: "\\\\*\\*A normal \\\\ string\\*\\*", output: "\\**A normal \\\\ string**", tokens: [
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Token(type: .string, inputString: "\\**A normal \\\\ string**", characterStyles: [])
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])
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results = self.attempt(challenge)
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if results.stringTokens.count == challenge.tokens.count {
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for (idx, token) in results.stringTokens.enumerated() {
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XCTAssertEqual(token.inputString, challenge.tokens[idx].inputString)
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XCTAssertEqual(token.characterStyles as? [CharacterStyle], challenge.tokens[idx].characterStyles as? [CharacterStyle])
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}
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} else {
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XCTAssertEqual(results.stringTokens.count, challenge.tokens.count)
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}
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XCTAssertEqual(results.foundStyles, results.expectedStyles)
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XCTAssertEqual(results.attributedString.string, challenge.output)
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challenge = TokenTest(input: "A string with double \\*\\*escaped\\*\\* asterisks", output: "A string with double **escaped** asterisks", tokens: [
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Token(type: .string, inputString: "A string with double **escaped** asterisks", characterStyles: [])
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])
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results = self.attempt(challenge)
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if results.stringTokens.count == challenge.tokens.count {
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for (idx, token) in results.stringTokens.enumerated() {
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XCTAssertEqual(token.inputString, challenge.tokens[idx].inputString)
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XCTAssertEqual(token.characterStyles as? [CharacterStyle], challenge.tokens[idx].characterStyles as? [CharacterStyle])
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}
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} else {
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XCTAssertEqual(results.stringTokens.count, challenge.tokens.count)
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}
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XCTAssertEqual(results.foundStyles, results.expectedStyles)
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XCTAssertEqual(results.attributedString.string, challenge.output)
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challenge = TokenTest(input: "\\**One escaped, one not at either end\\**", output: "*One escaped, one not at either end*", tokens: [
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Token(type: .string, inputString: "*", characterStyles: []),
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Token(type: .string, inputString: "One escaped, one not at either end*", characterStyles: [CharacterStyle.italic]),
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])
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results = self.attempt(challenge)
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if results.stringTokens.count == challenge.tokens.count {
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for (idx, token) in results.stringTokens.enumerated() {
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XCTAssertEqual(token.inputString, challenge.tokens[idx].inputString)
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XCTAssertEqual(token.characterStyles as? [CharacterStyle], challenge.tokens[idx].characterStyles as? [CharacterStyle])
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}
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} else {
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XCTAssertEqual(results.stringTokens.count, challenge.tokens.count)
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}
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XCTAssertEqual(results.foundStyles, results.expectedStyles)
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XCTAssertEqual(results.attributedString.string, challenge.output)
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challenge = TokenTest(input: "A string with one \\**escaped\\** asterisk, one not at either end", output: "A string with one *escaped* asterisk, one not at either end", tokens: [
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Token(type: .string, inputString: "A string with one *", characterStyles: []),
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Token(type: .string, inputString: "escaped*", characterStyles: [CharacterStyle.italic]),
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Token(type: .string, inputString: " asterisk, one not at either end", characterStyles: [])
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])
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results = self.attempt(challenge)
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if results.stringTokens.count == challenge.tokens.count {
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for (idx, token) in results.stringTokens.enumerated() {
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XCTAssertEqual(token.inputString, challenge.tokens[idx].inputString)
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XCTAssertEqual(token.characterStyles as? [CharacterStyle], challenge.tokens[idx].characterStyles as? [CharacterStyle])
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}
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} else {
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XCTAssertEqual(results.stringTokens.count, challenge.tokens.count)
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}
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XCTAssertEqual(results.foundStyles, results.expectedStyles)
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XCTAssertEqual(results.attributedString.string, challenge.output)
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}
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func testThatCodeTraitsAreRecognised() {
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challenge = TokenTest(input: "`Code (**should** not process internal tags)`", output: "Code (**should** not process internal tags)", tokens: [
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Token(type: .string, inputString: "Code (**should** not process internal tags)", characterStyles: [CharacterStyle.code])
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])
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results = self.attempt(challenge)
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if results.stringTokens.count == challenge.tokens.count {
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for (idx, token) in results.stringTokens.enumerated() {
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XCTAssertEqual(token.inputString, challenge.tokens[idx].inputString)
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XCTAssertEqual(token.characterStyles as? [CharacterStyle], challenge.tokens[idx].characterStyles as? [CharacterStyle])
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}
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} else {
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XCTAssertEqual(results.stringTokens.count, challenge.tokens.count)
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}
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XCTAssertEqual(results.foundStyles, results.expectedStyles)
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XCTAssertEqual(results.attributedString.string, challenge.output)
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challenge = TokenTest(input: "A string with `code` (should not be indented)", output: "A string with code (should not be indented)", tokens : [
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Token(type: .string, inputString: "A string with ", characterStyles: []),
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Token(type: .string, inputString: "code", characterStyles: [CharacterStyle.code]),
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Token(type: .string, inputString: " (should not be indented)", characterStyles: [])
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])
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results = self.attempt(challenge)
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if results.stringTokens.count == challenge.tokens.count {
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for (idx, token) in results.stringTokens.enumerated() {
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XCTAssertEqual(token.inputString, challenge.tokens[idx].inputString)
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XCTAssertEqual(token.characterStyles as? [CharacterStyle], challenge.tokens[idx].characterStyles as? [CharacterStyle])
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}
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} else {
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XCTAssertEqual(results.stringTokens.count, challenge.tokens.count)
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}
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XCTAssertEqual(results.foundStyles, results.expectedStyles)
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XCTAssertEqual(results.attributedString.string, challenge.output)
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challenge = TokenTest(input: "`A code string` with multiple `code` `instances`", output: "A code string with multiple code instances", tokens : [
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Token(type: .string, inputString: "A code string", characterStyles: [CharacterStyle.code]),
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Token(type: .string, inputString: " with multiple ", characterStyles: []),
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Token(type: .string, inputString: "code", characterStyles: [CharacterStyle.code]),
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Token(type: .string, inputString: " ", characterStyles: []),
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Token(type: .string, inputString: "instances", characterStyles: [CharacterStyle.code])
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])
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results = self.attempt(challenge)
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if results.stringTokens.count == challenge.tokens.count {
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for (idx, token) in results.stringTokens.enumerated() {
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XCTAssertEqual(token.inputString, challenge.tokens[idx].inputString)
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XCTAssertEqual(token.characterStyles as? [CharacterStyle], challenge.tokens[idx].characterStyles as? [CharacterStyle])
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}
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} else {
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XCTAssertEqual(results.stringTokens.count, challenge.tokens.count)
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}
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XCTAssertEqual(results.foundStyles, results.expectedStyles)
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XCTAssertEqual(results.attributedString.string, challenge.output)
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challenge = TokenTest(input: "\\`A normal string\\`", output: "`A normal string`", tokens: [
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Token(type: .string, inputString: "`A normal string`", characterStyles: [])
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])
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results = self.attempt(challenge)
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if results.stringTokens.count == challenge.tokens.count {
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for (idx, token) in results.stringTokens.enumerated() {
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XCTAssertEqual(token.inputString, challenge.tokens[idx].inputString)
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XCTAssertEqual(token.characterStyles as? [CharacterStyle], challenge.tokens[idx].characterStyles as? [CharacterStyle])
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}
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} else {
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XCTAssertEqual(results.stringTokens.count, challenge.tokens.count)
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}
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XCTAssertEqual(results.foundStyles, results.expectedStyles)
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XCTAssertEqual(results.attributedString.string, challenge.output)
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challenge = TokenTest(input: "A string with \\`escaped\\` backticks", output: "A string with `escaped` backticks", tokens: [
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Token(type: .string, inputString: "A string with `escaped` backticks", characterStyles: [])
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])
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results = self.attempt(challenge)
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if results.stringTokens.count == challenge.tokens.count {
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for (idx, token) in results.stringTokens.enumerated() {
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XCTAssertEqual(token.inputString, challenge.tokens[idx].inputString)
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XCTAssertEqual(token.characterStyles as? [CharacterStyle], challenge.tokens[idx].characterStyles as? [CharacterStyle])
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}
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} else {
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XCTAssertEqual(results.stringTokens.count, challenge.tokens.count)
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}
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XCTAssertEqual(results.foundStyles, results.expectedStyles)
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XCTAssertEqual(results.attributedString.string, challenge.output)
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challenge = TokenTest(input: "A lonely backtick: `", output: "A lonely backtick: `", tokens: [
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Token(type: .string, inputString: "A lonely backtick: `", characterStyles: [])
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])
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results = self.attempt(challenge)
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if results.stringTokens.count == challenge.tokens.count {
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for (idx, token) in results.stringTokens.enumerated() {
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XCTAssertEqual(token.inputString, challenge.tokens[idx].inputString)
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XCTAssertEqual(token.characterStyles as? [CharacterStyle], challenge.tokens[idx].characterStyles as? [CharacterStyle])
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}
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} else {
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XCTAssertEqual(results.stringTokens.count, challenge.tokens.count)
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}
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XCTAssertEqual(results.foundStyles, results.expectedStyles)
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XCTAssertEqual(results.attributedString.string, challenge.output)
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challenge = TokenTest(input: "Two backticks followed by a full stop ``.", output: "Two backticks followed by a full stop ``.", tokens: [
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Token(type: .string, inputString: "Two backticks followed by a full stop ``.", characterStyles: [])
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])
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results = self.attempt(challenge)
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if results.stringTokens.count == challenge.tokens.count {
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for (idx, token) in results.stringTokens.enumerated() {
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XCTAssertEqual(token.inputString, challenge.tokens[idx].inputString)
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XCTAssertEqual(token.characterStyles as? [CharacterStyle], challenge.tokens[idx].characterStyles as? [CharacterStyle])
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}
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} else {
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XCTAssertEqual(results.stringTokens.count, challenge.tokens.count)
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}
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XCTAssertEqual(results.foundStyles, results.expectedStyles)
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XCTAssertEqual(results.attributedString.string, challenge.output)
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}
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func testThatItalicTraitsAreParsedCorrectly() {
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challenge = TokenTest(input: "*An italicised string*", output: "An italicised string", tokens : [
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Token(type: .string, inputString: "An italicised string", characterStyles: [CharacterStyle.italic])
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])
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results = self.attempt(challenge)
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if results.stringTokens.count == challenge.tokens.count {
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for (idx, token) in results.stringTokens.enumerated() {
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XCTAssertEqual(token.inputString, challenge.tokens[idx].inputString)
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XCTAssertEqual(token.characterStyles as? [CharacterStyle], challenge.tokens[idx].characterStyles as? [CharacterStyle])
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}
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} else {
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XCTAssertEqual(results.stringTokens.count, challenge.tokens.count)
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}
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XCTAssertEqual(results.foundStyles, results.expectedStyles)
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XCTAssertEqual(results.attributedString.string, challenge.output)
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challenge = TokenTest(input: "A string with *italicised* text", output: "A string with italicised text", tokens : [
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Token(type: .string, inputString: "A string with ", characterStyles: []),
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Token(type: .string, inputString: "italicised", characterStyles: [CharacterStyle.italic]),
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Token(type: .string, inputString: " text", characterStyles: [])
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])
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results = self.attempt(challenge)
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if results.stringTokens.count == challenge.tokens.count {
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for (idx, token) in results.stringTokens.enumerated() {
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XCTAssertEqual(token.inputString, challenge.tokens[idx].inputString)
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XCTAssertEqual(token.characterStyles as? [CharacterStyle], challenge.tokens[idx].characterStyles as? [CharacterStyle])
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}
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} else {
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XCTAssertEqual(results.stringTokens.count, challenge.tokens.count)
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}
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XCTAssertEqual(results.foundStyles, results.expectedStyles)
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XCTAssertEqual(results.attributedString.string, challenge.output)
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challenge = TokenTest(input: "_An italic string_ with a *mix* _of_ italic *styles*", output: "An italic string with a mix of italic styles", tokens : [
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Token(type: .string, inputString: "An italic string", characterStyles: [CharacterStyle.italic]),
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Token(type: .string, inputString: " with a ", characterStyles: []),
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Token(type: .string, inputString: "mix", characterStyles: [CharacterStyle.italic]),
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Token(type: .string, inputString: " ", characterStyles: []),
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Token(type: .string, inputString: "of", characterStyles: [CharacterStyle.italic]),
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Token(type: .string, inputString: " italic ", characterStyles: []),
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Token(type: .string, inputString: "styles", characterStyles: [CharacterStyle.italic])
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])
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results = self.attempt(challenge)
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if results.stringTokens.count == challenge.tokens.count {
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for (idx, token) in results.stringTokens.enumerated() {
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XCTAssertEqual(token.inputString, challenge.tokens[idx].inputString)
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XCTAssertEqual(token.characterStyles as? [CharacterStyle], challenge.tokens[idx].characterStyles as? [CharacterStyle])
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}
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} else {
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XCTAssertEqual(results.stringTokens.count, challenge.tokens.count)
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}
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XCTAssertEqual(results.foundStyles, results.expectedStyles)
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XCTAssertEqual(results.attributedString.string, challenge.output)
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challenge = TokenTest(input: "\\_A normal string\\_", output: "_A normal string_", tokens: [
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Token(type: .string, inputString: "_A normal string_", characterStyles: [])
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])
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results = self.attempt(challenge)
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if results.stringTokens.count == challenge.tokens.count {
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for (idx, token) in results.stringTokens.enumerated() {
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XCTAssertEqual(token.inputString, challenge.tokens[idx].inputString)
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XCTAssertEqual(token.characterStyles as? [CharacterStyle], challenge.tokens[idx].characterStyles as? [CharacterStyle])
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}
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} else {
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XCTAssertEqual(results.stringTokens.count, challenge.tokens.count)
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}
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XCTAssertEqual(results.foundStyles, results.expectedStyles)
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XCTAssertEqual(results.attributedString.string, challenge.output)
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challenge = TokenTest(input: "A string with \\_escaped\\_ underscores", output: "A string with _escaped_ underscores", tokens: [
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Token(type: .string, inputString: "A string with _escaped_ underscores", characterStyles: [])
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])
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results = self.attempt(challenge)
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if results.stringTokens.count == challenge.tokens.count {
|
|
for (idx, token) in results.stringTokens.enumerated() {
|
|
XCTAssertEqual(token.inputString, challenge.tokens[idx].inputString)
|
|
XCTAssertEqual(token.characterStyles as? [CharacterStyle], challenge.tokens[idx].characterStyles as? [CharacterStyle])
|
|
}
|
|
} else {
|
|
XCTAssertEqual(results.stringTokens.count, challenge.tokens.count)
|
|
}
|
|
XCTAssertEqual(results.foundStyles, results.expectedStyles)
|
|
XCTAssertEqual(results.attributedString.string, challenge.output)
|
|
|
|
challenge = TokenTest(input: """
|
|
An asterisk: *
|
|
Line break
|
|
""", output: """
|
|
An asterisk: *
|
|
Line break
|
|
""", tokens: [
|
|
Token(type: .string, inputString: "An asterisk: *", characterStyles: []),
|
|
Token(type: .string, inputString: "Line break", characterStyles: [])
|
|
])
|
|
results = self.attempt(challenge)
|
|
XCTAssertEqual(results.stringTokens.count, challenge.tokens.count )
|
|
XCTAssertEqual(results.foundStyles, results.expectedStyles)
|
|
XCTAssertEqual(results.attributedString.string, challenge.output)
|
|
|
|
}
|
|
|
|
func testThatStrikethroughTraitsAreRecognised() {
|
|
challenge = TokenTest(input: "~~An~~A crossed-out string", output: "AnA crossed-out string", tokens: [
|
|
Token(type: .string, inputString: "An", characterStyles: [CharacterStyle.strikethrough]),
|
|
Token(type: .string, inputString: "A crossed-out string", characterStyles: [])
|
|
])
|
|
results = self.attempt(challenge)
|
|
if results.stringTokens.count == challenge.tokens.count {
|
|
for (idx, token) in results.stringTokens.enumerated() {
|
|
XCTAssertEqual(token.inputString, challenge.tokens[idx].inputString)
|
|
XCTAssertEqual(token.characterStyles as? [CharacterStyle], challenge.tokens[idx].characterStyles as? [CharacterStyle])
|
|
}
|
|
} else {
|
|
XCTAssertEqual(results.stringTokens.count, challenge.tokens.count)
|
|
}
|
|
XCTAssertEqual(results.foundStyles, results.expectedStyles)
|
|
|
|
challenge = TokenTest(input: "A **Bold** string and a ~~removed~~crossed-out string", output: "A Bold string and a removedcrossed-out string", tokens: [
|
|
Token(type: .string, inputString: "A ", characterStyles: []),
|
|
Token(type: .string, inputString: "Bold", characterStyles: [CharacterStyle.bold]),
|
|
Token(type: .string, inputString: " string and a ", characterStyles: []),
|
|
Token(type: .string, inputString: "removed", characterStyles: [CharacterStyle.strikethrough]),
|
|
Token(type: .string, inputString: "crossed-out string", characterStyles: [])
|
|
])
|
|
results = self.attempt(challenge)
|
|
if results.stringTokens.count == challenge.tokens.count {
|
|
for (idx, token) in results.stringTokens.enumerated() {
|
|
XCTAssertEqual(token.inputString, challenge.tokens[idx].inputString)
|
|
XCTAssertEqual(token.characterStyles as? [CharacterStyle], challenge.tokens[idx].characterStyles as? [CharacterStyle])
|
|
}
|
|
} else {
|
|
XCTAssertEqual(results.stringTokens.count, challenge.tokens.count)
|
|
}
|
|
XCTAssertEqual(results.foundStyles, results.expectedStyles)
|
|
|
|
challenge = TokenTest(input: "\\~\\~removed\\~\\~crossed-out string. ~This should be ignored~", output: "~~removed~~crossed-out string. ~This should be ignored~", tokens: [
|
|
Token(type: .string, inputString: "~~removed~~crossed-out string. ~This should be ignored~", characterStyles: [])
|
|
])
|
|
results = self.attempt(challenge)
|
|
if results.stringTokens.count == challenge.tokens.count {
|
|
for (idx, token) in results.stringTokens.enumerated() {
|
|
XCTAssertEqual(token.inputString, challenge.tokens[idx].inputString)
|
|
XCTAssertEqual(token.characterStyles as? [CharacterStyle], challenge.tokens[idx].characterStyles as? [CharacterStyle])
|
|
}
|
|
} else {
|
|
XCTAssertEqual(results.stringTokens.count, challenge.tokens.count)
|
|
}
|
|
XCTAssertEqual(results.foundStyles, results.expectedStyles)
|
|
|
|
}
|
|
|
|
func testThatMixedTraitsAreRecognised() {
|
|
|
|
challenge = TokenTest(input: "__A bold string__ with a **mix** **of** bold __styles__", output: "A bold string with a mix of bold styles", tokens : [
|
|
Token(type: .string, inputString: "A bold string", characterStyles: [CharacterStyle.bold]),
|
|
Token(type: .string, inputString: " with a ", characterStyles: []),
|
|
Token(type: .string, inputString: "mix", characterStyles: [CharacterStyle.bold]),
|
|
Token(type: .string, inputString: " ", characterStyles: []),
|
|
Token(type: .string, inputString: "of", characterStyles: [CharacterStyle.bold]),
|
|
Token(type: .string, inputString: " bold ", characterStyles: []),
|
|
Token(type: .string, inputString: "styles", characterStyles: [CharacterStyle.bold])
|
|
])
|
|
results = self.attempt(challenge)
|
|
if results.stringTokens.count == challenge.tokens.count {
|
|
for (idx, token) in results.stringTokens.enumerated() {
|
|
XCTAssertEqual(token.inputString, challenge.tokens[idx].inputString)
|
|
XCTAssertEqual(token.characterStyles as? [CharacterStyle], challenge.tokens[idx].characterStyles as? [CharacterStyle])
|
|
}
|
|
} else {
|
|
XCTAssertEqual(results.stringTokens.count, challenge.tokens.count)
|
|
}
|
|
XCTAssertEqual(results.foundStyles, results.expectedStyles)
|
|
XCTAssertEqual(results.attributedString.string, challenge.output)
|
|
|
|
challenge = TokenTest(input: "_An italic string_, **followed by a bold one**, `with some code`, \\*\\*and some\\*\\* \\_escaped\\_ \\`characters\\`, `ending` *with* __more__ variety.", output: "An italic string, followed by a bold one, with some code, **and some** _escaped_ `characters`, ending with more variety.", tokens : [
|
|
Token(type: .string, inputString: "An italic string", characterStyles: [CharacterStyle.italic]),
|
|
Token(type: .string, inputString: ", ", characterStyles: []),
|
|
Token(type: .string, inputString: "followed by a bold one", characterStyles: [CharacterStyle.bold]),
|
|
Token(type: .string, inputString: ", ", characterStyles: []),
|
|
Token(type: .string, inputString: "with some code", characterStyles: [CharacterStyle.code]),
|
|
Token(type: .string, inputString: ", **and some** _escaped_ `characters`, ", characterStyles: []),
|
|
Token(type: .string, inputString: "ending", characterStyles: [CharacterStyle.code]),
|
|
Token(type: .string, inputString: " ", characterStyles: []),
|
|
Token(type: .string, inputString: "with", characterStyles: [CharacterStyle.italic]),
|
|
Token(type: .string, inputString: " ", characterStyles: []),
|
|
Token(type: .string, inputString: "more", characterStyles: [CharacterStyle.bold]),
|
|
Token(type: .string, inputString: " variety.", characterStyles: [])
|
|
])
|
|
results = self.attempt(challenge)
|
|
if results.stringTokens.count == challenge.tokens.count {
|
|
for (idx, token) in results.stringTokens.enumerated() {
|
|
XCTAssertEqual(token.inputString, challenge.tokens[idx].inputString)
|
|
XCTAssertEqual(token.characterStyles as? [CharacterStyle], challenge.tokens[idx].characterStyles as? [CharacterStyle])
|
|
}
|
|
} else {
|
|
XCTAssertEqual(results.stringTokens.count, challenge.tokens.count)
|
|
}
|
|
XCTAssertEqual(results.foundStyles, results.expectedStyles)
|
|
XCTAssertEqual(results.attributedString.string, challenge.output)
|
|
}
|
|
|
|
func testForExtremeEscapeCombinations() {
|
|
challenge = TokenTest(input: "Before *\\***\\****A bold string*\\***\\****\\ After", output: "Before ***A bold string***\\ After", tokens : [
|
|
Token(type: .string, inputString: "Before ", characterStyles: []),
|
|
Token(type: .string, inputString: "*", characterStyles: [CharacterStyle.italic]),
|
|
Token(type: .string, inputString: "**", characterStyles: [CharacterStyle.bold]),
|
|
Token(type: .string, inputString: "A bold string**", characterStyles: [CharacterStyle.bold, CharacterStyle.italic]),
|
|
Token(type: .string, inputString: "\\ After", characterStyles: [])
|
|
])
|
|
results = self.attempt(challenge)
|
|
if results.stringTokens.count == challenge.tokens.count {
|
|
for (idx, token) in results.stringTokens.enumerated() {
|
|
XCTAssertEqual(token.inputString, challenge.tokens[idx].inputString)
|
|
XCTAssertEqual(token.characterStyles as? [CharacterStyle], challenge.tokens[idx].characterStyles as? [CharacterStyle])
|
|
}
|
|
} else {
|
|
XCTAssertEqual(results.stringTokens.count, challenge.tokens.count)
|
|
}
|
|
XCTAssertEqual(results.foundStyles, results.expectedStyles)
|
|
XCTAssertEqual(results.attributedString.string, challenge.output)
|
|
}
|
|
|
|
func testThatExtraCharactersAreHandles() {
|
|
challenge = TokenTest(input: "***A bold italic string***", output: "A bold italic string", tokens: [
|
|
Token(type: .string, inputString: "A bold italic string", characterStyles: [CharacterStyle.bold, CharacterStyle.italic])
|
|
])
|
|
results = self.attempt(challenge)
|
|
if results.stringTokens.count == challenge.tokens.count {
|
|
for (idx, token) in results.stringTokens.enumerated() {
|
|
XCTAssertEqual(token.inputString, challenge.tokens[idx].inputString)
|
|
XCTAssertEqual(token.characterStyles as? [CharacterStyle], challenge.tokens[idx].characterStyles as? [CharacterStyle])
|
|
}
|
|
} else {
|
|
XCTAssertEqual(results.stringTokens.count, challenge.tokens.count)
|
|
}
|
|
XCTAssertEqual(results.foundStyles, results.expectedStyles)
|
|
XCTAssertEqual(results.attributedString.string, challenge.output)
|
|
|
|
challenge = TokenTest(input: "A string with a ****bold**** word", output: "A string with a bold word", tokens: [
|
|
Token(type: .string, inputString: "A string with a ", characterStyles: []),
|
|
Token(type: .string, inputString: "bold", characterStyles: [CharacterStyle.bold]),
|
|
Token(type: .string, inputString: " word", characterStyles: [])
|
|
])
|
|
results = self.attempt(challenge)
|
|
if results.stringTokens.count == challenge.tokens.count {
|
|
for (idx, token) in results.stringTokens.enumerated() {
|
|
XCTAssertEqual(token.inputString, challenge.tokens[idx].inputString)
|
|
XCTAssertEqual(token.characterStyles as? [CharacterStyle], challenge.tokens[idx].characterStyles as? [CharacterStyle])
|
|
}
|
|
} else {
|
|
XCTAssertEqual(results.stringTokens.count, challenge.tokens.count)
|
|
}
|
|
XCTAssertEqual(results.foundStyles, results.expectedStyles)
|
|
XCTAssertEqual(results.attributedString.string, challenge.output)
|
|
|
|
challenge = TokenTest(input: "A string with a ****bold italic*** word", output: "A string with a *bold italic word", tokens: [
|
|
Token(type: .string, inputString: "A string with a ", characterStyles: []),
|
|
Token(type: .string, inputString: "*bold italic", characterStyles: [CharacterStyle.bold, CharacterStyle.italic]),
|
|
Token(type: .string, inputString: " word", characterStyles: [])
|
|
])
|
|
results = self.attempt(challenge)
|
|
if results.stringTokens.count == challenge.tokens.count {
|
|
for (idx, token) in results.stringTokens.enumerated() {
|
|
XCTAssertEqual(token.inputString, challenge.tokens[idx].inputString)
|
|
XCTAssertEqual(token.characterStyles as? [CharacterStyle], challenge.tokens[idx].characterStyles as? [CharacterStyle])
|
|
}
|
|
} else {
|
|
XCTAssertEqual(results.stringTokens.count, challenge.tokens.count)
|
|
}
|
|
XCTAssertEqual(results.foundStyles, results.expectedStyles)
|
|
XCTAssertEqual(results.attributedString.string, challenge.output)
|
|
|
|
challenge = TokenTest(input: "A string with a ***bold** italic* word", output: "A string with a bold italic word", tokens: [
|
|
Token(type: .string, inputString: "A string with a ", characterStyles: []),
|
|
Token(type: .string, inputString: "bold", characterStyles: [CharacterStyle.bold, CharacterStyle.italic]),
|
|
Token(type: .string, inputString: " italic", characterStyles: [CharacterStyle.italic]),
|
|
Token(type: .string, inputString: " word", characterStyles: [])
|
|
])
|
|
results = self.attempt(challenge)
|
|
if results.stringTokens.count == challenge.tokens.count {
|
|
for (idx, token) in results.stringTokens.enumerated() {
|
|
XCTAssertEqual(token.inputString, challenge.tokens[idx].inputString)
|
|
XCTAssertEqual(token.characterStyles as? [CharacterStyle], challenge.tokens[idx].characterStyles as? [CharacterStyle])
|
|
}
|
|
} else {
|
|
XCTAssertEqual(results.stringTokens.count, challenge.tokens.count)
|
|
}
|
|
XCTAssertEqual(results.foundStyles, results.expectedStyles)
|
|
XCTAssertEqual(results.attributedString.string, challenge.output)
|
|
|
|
challenge = TokenTest(input: "A string with a **bold*italic*bold** word", output: "A string with a bolditalicbold word", tokens: [
|
|
Token(type: .string, inputString: "A string with a ", characterStyles: []),
|
|
Token(type: .string, inputString: "bold", characterStyles: [CharacterStyle.bold]),
|
|
Token(type: .string, inputString: "italic", characterStyles: [CharacterStyle.italic, CharacterStyle.bold]),
|
|
Token(type: .string, inputString: "bold", characterStyles: [CharacterStyle.bold]),
|
|
Token(type: .string, inputString: " word", characterStyles: [])
|
|
])
|
|
results = self.attempt(challenge)
|
|
if results.stringTokens.count == challenge.tokens.count {
|
|
for (idx, token) in results.stringTokens.enumerated() {
|
|
XCTAssertEqual(token.inputString, challenge.tokens[idx].inputString)
|
|
XCTAssertEqual(token.characterStyles as? [CharacterStyle], challenge.tokens[idx].characterStyles as? [CharacterStyle])
|
|
}
|
|
} else {
|
|
XCTAssertEqual(results.stringTokens.count, challenge.tokens.count)
|
|
}
|
|
XCTAssertEqual(results.foundStyles, results.expectedStyles)
|
|
XCTAssertEqual(results.attributedString.string, challenge.output)
|
|
|
|
challenge = TokenTest(input: "A string with ```code`", output: "A string with ```code`", tokens : [
|
|
Token(type: .string, inputString: "A string with ```code`", characterStyles: [])
|
|
])
|
|
results = self.attempt(challenge)
|
|
if results.stringTokens.count == challenge.tokens.count {
|
|
for (idx, token) in results.stringTokens.enumerated() {
|
|
XCTAssertEqual(token.inputString, challenge.tokens[idx].inputString)
|
|
XCTAssertEqual(token.characterStyles as? [CharacterStyle], challenge.tokens[idx].characterStyles as? [CharacterStyle])
|
|
}
|
|
} else {
|
|
XCTAssertEqual(results.stringTokens.count, challenge.tokens.count)
|
|
}
|
|
XCTAssertEqual(results.foundStyles, results.expectedStyles)
|
|
XCTAssertEqual(results.attributedString.string, challenge.output)
|
|
|
|
challenge = TokenTest(input: "A string with ```code```", output: "A string with code", tokens : [
|
|
Token(type: .string, inputString: "A string with ", characterStyles: []),
|
|
Token(type: .string, inputString: "code", characterStyles: [CharacterStyle.code])
|
|
])
|
|
results = self.attempt(challenge)
|
|
if results.stringTokens.count == challenge.tokens.count {
|
|
for (idx, token) in results.stringTokens.enumerated() {
|
|
XCTAssertEqual(token.inputString, challenge.tokens[idx].inputString)
|
|
XCTAssertEqual(token.characterStyles as? [CharacterStyle], challenge.tokens[idx].characterStyles as? [CharacterStyle])
|
|
}
|
|
} else {
|
|
XCTAssertEqual(results.stringTokens.count, challenge.tokens.count)
|
|
}
|
|
XCTAssertEqual(results.foundStyles, results.expectedStyles)
|
|
XCTAssertEqual(results.attributedString.string, challenge.output)
|
|
|
|
}
|
|
|
|
|
|
// The new version of SwiftyMarkdown is a lot more strict than the old version, although this may change in future
|
|
func offtestThatMarkdownMistakesAreHandledAppropriately() {
|
|
let mismatchedBoldCharactersAtStart = "**This should be bold*"
|
|
let mismatchedBoldCharactersWithin = "A string *that should be italic**"
|
|
|
|
var md = SwiftyMarkdown(string: mismatchedBoldCharactersAtStart)
|
|
XCTAssertEqual(md.attributedString().string, "This should be bold")
|
|
|
|
md = SwiftyMarkdown(string: mismatchedBoldCharactersWithin)
|
|
XCTAssertEqual(md.attributedString().string, "A string that should be italic")
|
|
|
|
}
|
|
|
|
func offtestAdvancedEscaping() {
|
|
|
|
challenge = TokenTest(input: "\\***A normal string*\\**", output: "**A normal string*", tokens: [
|
|
Token(type: .string, inputString: "**", characterStyles: []),
|
|
Token(type: .string, inputString: "A normal string", characterStyles: [CharacterStyle.italic]),
|
|
Token(type: .string, inputString: "**", characterStyles: [])
|
|
])
|
|
results = self.attempt(challenge)
|
|
if results.stringTokens.count == challenge.tokens.count {
|
|
for (idx, token) in results.stringTokens.enumerated() {
|
|
XCTAssertEqual(token.inputString, challenge.tokens[idx].inputString)
|
|
XCTAssertEqual(token.characterStyles as? [CharacterStyle], challenge.tokens[idx].characterStyles as? [CharacterStyle])
|
|
}
|
|
} else {
|
|
XCTAssertEqual(results.stringTokens.count, challenge.tokens.count)
|
|
}
|
|
XCTAssertEqual(results.foundStyles, results.expectedStyles)
|
|
XCTAssertEqual(results.attributedString.string, challenge.output)
|
|
|
|
challenge = TokenTest(input: "A string with randomly *\\**escaped**\\* asterisks", output: "A string with randomly **escaped** asterisks", tokens: [
|
|
Token(type: .string, inputString: "A string with randomly **", characterStyles: []),
|
|
Token(type: .string, inputString: "escaped", characterStyles: [CharacterStyle.italic]),
|
|
Token(type: .string, inputString: "** asterisks", characterStyles: [])
|
|
])
|
|
results = self.attempt(challenge)
|
|
if results.stringTokens.count == challenge.tokens.count {
|
|
for (idx, token) in results.stringTokens.enumerated() {
|
|
XCTAssertEqual(token.inputString, challenge.tokens[idx].inputString)
|
|
XCTAssertEqual(token.characterStyles as? [CharacterStyle], challenge.tokens[idx].characterStyles as? [CharacterStyle])
|
|
}
|
|
} else {
|
|
XCTAssertEqual(results.stringTokens.count, challenge.tokens.count)
|
|
}
|
|
XCTAssertEqual(results.foundStyles, results.expectedStyles)
|
|
XCTAssertEqual(results.attributedString.string, challenge.output)
|
|
}
|
|
|
|
func testThatAsterisksAndUnderscoresNotAttachedToWordsAreNotRemoved() {
|
|
|
|
let asteriskFullStop = "Two asterisks followed by a full stop: **."
|
|
let asteriskWithBold = "A **bold** word followed by an asterisk * "
|
|
let underscoreFullStop = "Two underscores followed by a full stop: __."
|
|
let asteriskComma = "An asterisk followed by a full stop: *, *"
|
|
|
|
let backtickSpace = "A backtick followed by a space: `"
|
|
|
|
let underscoreSpace = "An underscore followed by a space: _"
|
|
|
|
let backtickComma = "A backtick followed by a space: `, `"
|
|
let underscoreComma = "An underscore followed by a space: _, _"
|
|
|
|
let backtickWithCode = "A `code` word followed by a backtick ` "
|
|
let underscoreWithItalic = "An _italic_ word followed by an underscore _ "
|
|
|
|
var md = SwiftyMarkdown(string: backtickSpace)
|
|
SwiftyMarkdown.characterRules = self.defaultRules
|
|
XCTAssertEqual(md.attributedString().string, backtickSpace)
|
|
|
|
md = SwiftyMarkdown(string: underscoreSpace)
|
|
XCTAssertEqual(md.attributedString().string, underscoreSpace)
|
|
|
|
md = SwiftyMarkdown(string: asteriskFullStop)
|
|
XCTAssertEqual(md.attributedString().string, asteriskFullStop)
|
|
|
|
md = SwiftyMarkdown(string: underscoreFullStop)
|
|
XCTAssertEqual(md.attributedString().string, underscoreFullStop)
|
|
|
|
md = SwiftyMarkdown(string: asteriskComma)
|
|
XCTAssertEqual(md.attributedString().string, asteriskComma)
|
|
|
|
md = SwiftyMarkdown(string: backtickComma)
|
|
XCTAssertEqual(md.attributedString().string, backtickComma)
|
|
|
|
md = SwiftyMarkdown(string: underscoreComma)
|
|
XCTAssertEqual(md.attributedString().string, underscoreComma)
|
|
|
|
md = SwiftyMarkdown(string: asteriskWithBold)
|
|
XCTAssertEqual(md.attributedString().string, "A bold word followed by an asterisk *")
|
|
|
|
md = SwiftyMarkdown(string: backtickWithCode)
|
|
XCTAssertEqual(md.attributedString().string, "A code word followed by a backtick `")
|
|
|
|
md = SwiftyMarkdown(string: underscoreWithItalic)
|
|
XCTAssertEqual(md.attributedString().string, "An italic word followed by an underscore _")
|
|
|
|
}
|
|
|
|
func testReportedCrashingStrings() {
|
|
challenge = TokenTest(input: "[**\\!bang**](https://duckduckgo.com/bang)", output: "\\!bang", tokens: [
|
|
Token(type: .string, inputString: "\\!bang", characterStyles: [CharacterStyle.link, CharacterStyle.bold])
|
|
])
|
|
results = self.attempt(challenge)
|
|
if results.stringTokens.count == challenge.tokens.count {
|
|
for (idx, token) in results.stringTokens.enumerated() {
|
|
XCTAssertEqual(token.inputString, challenge.tokens[idx].inputString)
|
|
XCTAssertEqual(token.characterStyles as? [CharacterStyle], challenge.tokens[idx].characterStyles as? [CharacterStyle])
|
|
}
|
|
} else {
|
|
XCTAssertEqual(results.stringTokens.count, challenge.tokens.count)
|
|
}
|
|
XCTAssertEqual(results.foundStyles, results.expectedStyles)
|
|
XCTAssertEqual(results.attributedString.string, challenge.output)
|
|
|
|
}
|
|
|
|
}
|