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/*
This source file is part of the Swift.org open source project
Copyright (c) 2021 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 XCTest
@testable import SwiftDocC
import Markdown
class JustificationTests: XCTestCase {
func testEmpty() throws {
let source = "@Justification"
let document = Document(parsing: source, options: .parseBlockDirectives)
let directive = document.child(at: 0) as? BlockDirective
XCTAssertNotNil(directive)
let (bundle, context) = try testBundleAndContext(named: "TestBundle")
directive.map { directive in
var problems = [Problem]()
XCTAssertEqual(directive.name, Justification.directiveName)
let justification = Justification(from: directive, source: nil, for: bundle, in: context, problems: &problems)
XCTAssertNotNil(justification)
XCTAssertNil(justification?.reaction)
XCTAssertTrue(problems.isEmpty)
justification.map { justification in
}
}
}
func testValid() throws {
let source = """
@Justification(reaction: "Correct!") {
Here is some content.
}
"""
let document = Document(parsing: source, options: .parseBlockDirectives)
let directive = document.child(at: 0) as? BlockDirective
XCTAssertNotNil(directive)
let (bundle, context) = try testBundleAndContext(named: "TestBundle")
directive.map { directive in
var problems = [Problem]()
XCTAssertEqual(directive.name, Justification.directiveName)
let justification = Justification(from: directive, source: nil, for: bundle, in: context, problems: &problems)
XCTAssertTrue(problems.isEmpty)
XCTAssertNotNil(justification)
XCTAssertEqual(justification?.reaction, "Correct!")
justification.map { justification in
let expectedDump = """
Justification @1:1-3:2 reaction: 'Correct!'
└─ MarkupContainer (1 element)
"""
XCTAssertEqual(expectedDump, justification.dump())
}
}
}
}
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