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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 Markdown
class CodeBlockTests: XCTestCase {
var testCodeBlock: CodeBlock {
let language = "swift"
let code = "func foo() {}"
let codeBlock = CodeBlock(language: language, code)
XCTAssertEqual(.some(language), codeBlock.language)
XCTAssertEqual(code, codeBlock.code)
return codeBlock
}
func testCodeBlockLanguage() {
let codeBlock = testCodeBlock
var newCodeBlock = codeBlock
newCodeBlock.language = "c"
XCTAssertEqual(.some("c"), newCodeBlock.language)
XCTAssertFalse(codeBlock.isIdentical(to: newCodeBlock))
var codeBlockWithoutLanguage = newCodeBlock
codeBlockWithoutLanguage.language = nil
XCTAssertNil(codeBlockWithoutLanguage.language)
XCTAssertFalse(codeBlock.isIdentical(to: codeBlockWithoutLanguage))
}
func testCodeBlockCode() {
let codeBlock = testCodeBlock
let newCode = "func bar() {}"
var newCodeBlock = codeBlock
newCodeBlock.code = newCode
XCTAssertEqual(newCode, newCodeBlock.code)
XCTAssertEqual(codeBlock.language, newCodeBlock.language)
XCTAssertFalse(codeBlock.isIdentical(to: newCodeBlock))
}
}
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