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/*
This source file is part of the Swift.org open source project
Copyright (c) 2024 Apple Inc. and the Swift project authors
Licensed under Apache License v2.0 with Runtime Library Exception
See https://swift.org/LICENSE.txt for license information
See https://swift.org/CONTRIBUTORS.txt for Swift project authors
*/
import Foundation
@testable import SwiftDocC
import Markdown
import XCTest
class RenderBlockContent_ThematicBreakTests: XCTestCase {
func testThematicBreakCodability() throws {
try assertRoundTripCoding(RenderBlockContent.thematicBreak)
}
func testThematicBreakIndexable() throws {
let thematicBreak = RenderBlockContent.thematicBreak
XCTAssertEqual("", thematicBreak.rawIndexableTextContent(references: [:]))
}
// MARK: - Thematic Break Markdown Variants
func testThematicBreakVariants() throws {
let source = """
---
***
___
"""
let markup = Document(parsing: source, options: .parseBlockDirectives)
XCTAssertEqual(markup.childCount, 3)
let (bundle, context) = try testBundleAndContext()
var contentTranslator = RenderContentCompiler(context: context, bundle: bundle, identifier: ResolvedTopicReference(bundleIdentifier: bundle.identifier, path: "/TestThematicBreak", sourceLanguage: .swift))
let renderContent = try XCTUnwrap(markup.children.reduce(into: [], { result, item in result.append(contentsOf: contentTranslator.visit(item))}) as? [RenderBlockContent])
let expectedContent: [RenderBlockContent] = [
.thematicBreak,
.thematicBreak,
.thematicBreak
]
XCTAssertEqual(expectedContent, renderContent)
}
func testThematicBreakVariantsWithSpaces() throws {
let source = """
- - -
* * *
_ _ _
"""
let markup = Document(parsing: source, options: .parseBlockDirectives)
XCTAssertEqual(markup.childCount, 3)
let (bundle, context) = try testBundleAndContext()
var contentTranslator = RenderContentCompiler(context: context, bundle: bundle, identifier: ResolvedTopicReference(bundleIdentifier: bundle.identifier, path: "/TestThematicBreak", sourceLanguage: .swift))
let renderContent = try XCTUnwrap(markup.children.reduce(into: [], { result, item in result.append(contentsOf: contentTranslator.visit(item))}) as? [RenderBlockContent])
let expectedContent: [RenderBlockContent] = [
.thematicBreak,
.thematicBreak,
.thematicBreak
]
XCTAssertEqual(expectedContent, renderContent)
}
func testThematicBreakMoreThanThreeCharacters() throws {
let source = """
----
*****
______
- - - - - -
* * * * *
_ _ _ _ _ _ _ _
"""
let markup = Document(parsing: source, options: .parseBlockDirectives)
XCTAssertEqual(markup.childCount, 6)
let (bundle, context) = try testBundleAndContext()
var contentTranslator = RenderContentCompiler(context: context, bundle: bundle, identifier: ResolvedTopicReference(bundleIdentifier: bundle.identifier, path: "/TestThematicBreak", sourceLanguage: .swift))
let renderContent = try XCTUnwrap(markup.children.reduce(into: [], { result, item in result.append(contentsOf: contentTranslator.visit(item))}) as? [RenderBlockContent])
let expectedContent: [RenderBlockContent] = [
.thematicBreak, .thematicBreak, .thematicBreak, .thematicBreak, .thematicBreak, .thematicBreak
]
XCTAssertEqual(expectedContent, renderContent)
}
}
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