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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 Markdown
import XCTest
/// Checks that each element visited has
struct CheckAllElementsHaveSourceLocationURL: MarkupWalker {
let source: URL
func defaultVisit(_ markup: Markup) {
XCTAssertEqual(source, markup.range?.lowerBound.source)
}
}
class SourceURLTests: XCTestCase {
func testParseStringURLSource() {
let text = """
This is a paragraph.
- A
- B
- C
> Quote
> Quote
``foo()``
@Outer {
@Inner
- A
}
"""
let source = URL(string: "https://swift.org/test.md")!
let document = Document(parsing: text, source: source, options: [.parseBlockDirectives, .parseSymbolLinks])
var checker = CheckAllElementsHaveSourceLocationURL(source: source)
checker.visit(document)
let expectedDump = """
Document @/test.md:1:1-/test.md:16:2
├─ Paragraph @/test.md:1:1-/test.md:1:21
│ └─ Text @/test.md:1:1-/test.md:1:21 "This is a paragraph."
├─ UnorderedList @/test.md:3:1-/test.md:6:1
│ ├─ ListItem @/test.md:3:1-/test.md:3:4
│ │ └─ Paragraph @/test.md:3:3-/test.md:3:4
│ │ └─ Text @/test.md:3:3-/test.md:3:4 "A"
│ └─ ListItem @/test.md:4:1-/test.md:6:1
│ ├─ Paragraph @/test.md:4:3-/test.md:4:4
│ │ └─ Text @/test.md:4:3-/test.md:4:4 "B"
│ └─ UnorderedList @/test.md:5:3-/test.md:6:1
│ └─ ListItem @/test.md:5:3-/test.md:6:1
│ └─ Paragraph @/test.md:5:5-/test.md:5:6
│ └─ Text @/test.md:5:5-/test.md:5:6 "C"
├─ BlockQuote @/test.md:7:1-/test.md:8:8
│ └─ Paragraph @/test.md:7:3-/test.md:8:8
│ ├─ Text @/test.md:7:3-/test.md:7:8 "Quote"
│ ├─ SoftBreak
│ └─ Text @/test.md:8:3-/test.md:8:8 "Quote"
├─ Paragraph @/test.md:10:1-/test.md:10:10
│ └─ SymbolLink @/test.md:10:1-/test.md:10:10 destination: foo()
└─ BlockDirective @/test.md:12:1-/test.md:16:2 name: "Outer"
├─ BlockDirective @/test.md:13:3-/test.md:13:9 name: "Inner"
└─ UnorderedList @/test.md:15:3-/test.md:15:6
└─ ListItem @/test.md:15:3-/test.md:15:6
└─ Paragraph @/test.md:15:5-/test.md:15:6
└─ Text @/test.md:15:5-/test.md:15:6 "A"
"""
XCTAssertEqual(expectedDump, document.debugDescription(options: .printSourceLocations))
}
func testParseString_SmartOpts() {
let text = "The iPod (2001--2022) changed the way people listened and interacted with music---it'll forever be in our hearts!"
// With Smart Opts
let smartOptsEnabledDocument = Document(parsing: text, options: [])
let smartOptsEnabledExpectedDump = """
Document
└─ Paragraph
└─ Text \"The iPod (2001–2022) changed the way people listened and interacted with music—it’ll forever be in our hearts!\"
"""
XCTAssertEqual(smartOptsEnabledExpectedDump, smartOptsEnabledDocument.debugDescription())
// Without Smart Opts
let smartOptsDisabledDocument = Document(parsing: text, options: [.disableSmartOpts])
let smartOptsDisabledExpectedDump = """
Document
└─ Paragraph
└─ Text \"The iPod (2001--2022) changed the way people listened and interacted with music---it'll forever be in our hearts!\"
"""
XCTAssertEqual(smartOptsDisabledExpectedDump, smartOptsDisabledDocument.debugDescription())
}
}
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