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c23945ac7d
* update swiftlint * build with lint enabled * fix almost all warnings * remove wholemodule
309 lines
11 KiB
Swift
309 lines
11 KiB
Swift
//
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// IssueTests.swift
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// Freetime
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//
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// Created by Ryan Nystrom on 5/21/17.
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// Copyright © 2017 Ryan Nystrom. All rights reserved.
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//
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import XCTest
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import StyledTextKit
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@testable import Freetime
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class IssueTests: XCTestCase {
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func test_whenPluckingSubstringFromRange() {
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let result = "foo  bar".substring(with: NSRange(location: 11, length: 17))
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XCTAssertEqual(result, "https://apple.com")
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}
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func test_whenPluckingSubstring_withNewlines() {
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let body = [
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"this is the first line",
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"",
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"then some more text"
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].joined(separator: "\r\n")
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let result = body.substring(with: NSRange(location: 36, length: 17))
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XCTAssertEqual(result, "https://apple.com")
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}
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func test_whenImageInTheMiddle() {
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let body = [
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"this is the first line",
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"",
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"then some more text"
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].joined(separator: "\r\n")
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let models = MarkdownModels(
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body,
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owner: "owner",
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repo: "repo",
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width: 0,
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viewerCanUpdate: false,
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contentSizeCategory: .large,
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isRoot: false
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)
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XCTAssertEqual(models.count, 3)
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XCTAssertEqual((models[0] as! StyledTextRenderer).string.allText, "this is the first line\n")
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XCTAssertEqual((models[1] as! IssueCommentImageModel).url.absoluteString, "https://apple.com")
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XCTAssertEqual((models[2] as! StyledTextRenderer).string.allText, "\nthen some more text")
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}
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func test_whenImageAtTheBeginning() {
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let body = [
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"",
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"this is the first line",
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"then some more text"
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].joined(separator: "\r\n")
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let models = MarkdownModels(
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body,
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owner: "owner",
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repo: "repo",
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width: 0,
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viewerCanUpdate: false,
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contentSizeCategory: .large,
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isRoot: false
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)
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XCTAssertEqual(models.count, 2)
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XCTAssertEqual((models[0] as! IssueCommentImageModel).url.absoluteString, "https://apple.com")
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XCTAssertEqual((models[1] as! StyledTextRenderer).string.allText, "\nthis is the first line\nthen some more text")
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}
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func test_whenImageAtTheEnd() {
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let body = [
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"this is the first line",
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"then some more text",
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""
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].joined(separator: "\r\n")
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let models = MarkdownModels(
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body,
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owner: "owner",
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repo: "repo",
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width: 0,
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viewerCanUpdate: false,
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contentSizeCategory: .large,
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isRoot: false
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)
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XCTAssertEqual(models.count, 2)
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XCTAssertEqual((models[0] as! StyledTextRenderer).string.allText, "this is the first line\nthen some more text\n")
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XCTAssertEqual((models[1] as! IssueCommentImageModel).url.absoluteString, "https://apple.com")
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}
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func test_whenOnlyOneImage() {
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let body = [
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""
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].joined(separator: "\r\n")
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let models = MarkdownModels(
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body,
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owner: "owner",
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repo: "repo",
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width: 0,
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viewerCanUpdate: false,
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contentSizeCategory: .large,
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isRoot: false
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)
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XCTAssertEqual(models.count, 1)
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XCTAssertEqual((models[0] as! IssueCommentImageModel).url.absoluteString, "https://apple.com")
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}
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func test_whenMultipleImages_withSurroundedByText() {
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let body = [
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"this is the first line",
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"",
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"then some more text",
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"",
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"foo bar baz"
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].joined(separator: "\r\n")
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let models = MarkdownModels(
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body,
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owner: "owner",
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repo: "repo",
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width: 0,
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viewerCanUpdate: false,
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contentSizeCategory: .large,
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isRoot: false
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)
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XCTAssertEqual(models.count, 5)
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XCTAssertEqual((models[0] as! StyledTextRenderer).string.allText, "this is the first line\n")
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XCTAssertEqual((models[1] as! IssueCommentImageModel).url.absoluteString, "https://apple.com")
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XCTAssertEqual((models[2] as! StyledTextRenderer).string.allText, "\nthen some more text\n")
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XCTAssertEqual((models[3] as! IssueCommentImageModel).url.absoluteString, "https://google.com")
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XCTAssertEqual((models[4] as! StyledTextRenderer).string.allText, "\nfoo bar baz")
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}
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func test_whenCodeBlock_withLanguage_withSurroundedByText() {
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let body = [
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"this is some text",
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"```swift",
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"let a = 5",
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"```",
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"this is the end"
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].joined(separator: "\r\n")
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let models = MarkdownModels(
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body,
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owner: "owner",
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repo: "repo",
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width: 0,
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viewerCanUpdate: false,
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contentSizeCategory: .large,
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isRoot: false
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)
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XCTAssertEqual(models.count, 3)
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XCTAssertEqual((models[0] as! StyledTextRenderer).string.allText, "this is some text")
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XCTAssertEqual((models[1] as! IssueCommentCodeBlockModel).code.string.allText, "let a = 5")
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XCTAssertEqual((models[1] as! IssueCommentCodeBlockModel).language, "swift")
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XCTAssertEqual((models[2] as! StyledTextRenderer).string.allText, "this is the end")
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}
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func test_whenCodeBlock_withoutLanguage_withSurroundedByText() {
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let body = [
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"this is some text",
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"```",
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"let a = 5",
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"```",
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"this is the end"
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].joined(separator: "\r\n")
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let models = MarkdownModels(
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body,
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owner: "owner",
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repo: "repo",
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width: 0,
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viewerCanUpdate: false,
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contentSizeCategory: .large,
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isRoot: false
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)
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XCTAssertEqual(models.count, 3)
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XCTAssertEqual((models[0] as! StyledTextRenderer).string.allText, "this is some text")
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XCTAssertEqual((models[1] as! IssueCommentCodeBlockModel).code.string.allText, "let a = 5")
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XCTAssertNil((models[1] as! IssueCommentCodeBlockModel).language)
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XCTAssertEqual((models[2] as! StyledTextRenderer).string.allText, "this is the end")
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}
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func test_whenImageEmbeddedInCode() {
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let body = [
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"this is the first line",
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"```lang",
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"",
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"```",
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"then some more text",
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"",
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"foo bar baz"
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].joined(separator: "\r\n")
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let models = MarkdownModels(
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body,
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owner: "owner",
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repo: "repo",
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width: 0,
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viewerCanUpdate: false,
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contentSizeCategory: .large,
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isRoot: false
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)
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XCTAssertEqual(models.count, 5)
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XCTAssertEqual((models[0] as! StyledTextRenderer).string.allText, "this is the first line")
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XCTAssertEqual((models[1] as! IssueCommentCodeBlockModel).language, "lang")
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XCTAssertEqual((models[2] as! StyledTextRenderer).string.allText, "then some more text\n")
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XCTAssertEqual((models[3] as! IssueCommentImageModel).url.absoluteString, "https://google.com")
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XCTAssertEqual((models[4] as! StyledTextRenderer).string.allText, "\nfoo bar baz")
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}
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func test_whenCodePartOfParagraph() {
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let body = "text with ````` inline with ````` more"
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let models = MarkdownModels(
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body,
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owner: "owner",
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repo: "repo",
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width: 0,
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viewerCanUpdate: false,
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contentSizeCategory: .large,
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isRoot: false
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)
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XCTAssertEqual(models.count, 1)
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}
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func test_whenQuote() {
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let body = [
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"line one",
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"> quote one",
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"\nline two\n",
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">quote two",
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"> quote three",
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"\nline three"
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].joined(separator: "\r\n")
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let models = MarkdownModels(
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body,
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owner: "owner",
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repo: "repo",
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width: 0,
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viewerCanUpdate: false,
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contentSizeCategory: .large,
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isRoot: false
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)
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XCTAssertEqual(models.count, 5)
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XCTAssertEqual((models[0] as! StyledTextRenderer).string.allText, "line one")
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XCTAssertTrue(models[1] is IssueCommentQuoteModel)
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XCTAssertEqual((models[2] as! StyledTextRenderer).string.allText, "line two")
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XCTAssertTrue(models[3] is IssueCommentQuoteModel)
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XCTAssertEqual((models[4] as! StyledTextRenderer).string.allText, "line three")
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}
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func test_whenCheckmarks() {
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let body = [
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"- [ ] foo",
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"- [x] bar"
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].joined(separator: "\r\n")
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let models = MarkdownModels(
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body,
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owner: "owner",
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repo: "repo",
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width: 0,
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viewerCanUpdate: false,
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contentSizeCategory: .large,
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isRoot: false
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)
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XCTAssertEqual(models.count, 1)
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let attrText = (models[0] as! StyledTextRenderer).string.render(contentSizeCategory: .large)
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XCTAssertNotNil(attrText.attributes(at: 2, effectiveRange: nil)[.attachment])
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XCTAssertNotNil(attrText.attributes(at: 11, effectiveRange: nil)[.attachment])
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}
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func test_linkContainingBrackets() {
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// Issue #120
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// the [\\[Pitch\\] slashes at one point rendered incorrectly as \[Pitch\] instead of [Pitch]
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let body = "...adoption.\r\n\r\nSee: [\\[Pitch\\] Introducing the \"Unwrap or Die\" operator to the standard library](https://lists.swift.org/pipermail/swift-evolution/Week-of-Mon-20170626/037730.html)"
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let models = MarkdownModels(
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body,
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owner: "owner",
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repo: "repo",
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width: 0,
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viewerCanUpdate: false,
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contentSizeCategory: .large,
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isRoot: false
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)
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XCTAssertEqual((models[0] as! StyledTextRenderer).string.allText, "...adoption.\nSee: [Pitch] Introducing the \"Unwrap or Die\" operator to the standard library")
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}
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func test_URLThatContainsIssueReferenceLinkInDescription() {
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// issue 1593: the issue reference link inside the link description was apparently the reason the link wasn't rendered correctly
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// the url was rendered as "[apple/swift-evolution#793](github.com/apple/swift-evolution/pull/793)"
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// instead of "apple/swift-evolution#793"
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let body = "This is the implementation for [apple/swift-evolution#793](https://github.com/apple/swift-evolution/pull/793)\r\n\r\nNote: One of the new tests fails..."
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let models = MarkdownModels(
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body,
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owner: "owner",
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repo: "repo",
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width: 0,
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viewerCanUpdate: false,
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contentSizeCategory: .large,
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isRoot: false
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)
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XCTAssertEqual((models[0] as! StyledTextRenderer).string.allText, "This is the implementation for apple/swift-evolution#793\nNote: One of the new tests fails...")
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}
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}
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