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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
import XCTest
@testable import SwiftDocC
import SwiftDocCTestUtilities
class HeadingAnchorTests: XCTestCase {
func testEncodeHeadingAnchor() throws {
let catalogURL = try createTempFolder(content: [
Folder(name: "unit-test.docc", content: [
TextFile(name: "Root.md", utf8Content: """
# My root page
This single article defines two headings and links to them
@Metadata {
@TechnologyRoot
}
### テスト
- <doc:#テスト>
### Some heading
- <doc:#Some-heading>
"""),
])
])
let (_, bundle, context) = try loadBundle(from: catalogURL)
let reference = try XCTUnwrap(context.soleRootModuleReference)
let node = try context.entity(with: reference)
let renderContext = RenderContext(documentationContext: context, bundle: bundle)
let converter = DocumentationContextConverter(bundle: bundle, context: context, renderContext: renderContext)
let renderNode = try XCTUnwrap(converter.renderNode(for: node, at: nil))
// Check heading anchors are encoded
let contentSection = try XCTUnwrap(renderNode.primaryContentSections.first as? ContentRenderSection)
let headings: [RenderBlockContent.Heading] = contentSection.content.compactMap {
if case .heading(let heading) = $0 {
return heading
} else {
return nil
}
}
XCTAssertEqual(headings[0].anchor, "%E3%83%86%E3%82%B9%E3%83%88")
XCTAssertEqual(headings[1].anchor, "Some-heading")
// Check links to them
let testTopic0 = try XCTUnwrap(renderNode.references["doc://unit-test/documentation/Root#%E3%83%86%E3%82%B9%E3%83%88"] as? TopicRenderReference)
XCTAssertEqual(testTopic0.url, "/documentation/root#%E3%83%86%E3%82%B9%E3%83%88")
let testTopic1 = try XCTUnwrap(renderNode.references["doc://unit-test/documentation/Root#Some-heading"] as? TopicRenderReference)
XCTAssertEqual(testTopic1.url, "/documentation/root#Some-heading")
}
}
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