Skip to content

Commit

Permalink
Add syntax highlighting tests
Browse files Browse the repository at this point in the history
  • Loading branch information
@tonisevener
tonisevener committed Jan 5, 2024
1 parent ea05280 commit 0a02192
Showing 1 changed file with 166 additions and 1 deletion.
167 changes: 166 additions & 1 deletion Components/Tests/ComponentsTests/WKSourceEditorFormatterTests.swift
View file
Original file line number Diff line number Diff line change
Expand Up @@ -11,8 +11,9 @@ final class WKSourceEditorFormatterTests: XCTestCase {
var boldItalicsFormatter: WKSourceEditorFormatterBoldItalics!
var templateFormatter: WKSourceEditorFormatterTemplate!
var strikethroughFormatter: WKSourceEditorFormatterStrikethrough!
var linkFormatter: WKSourceEditorFormatterLink!
var formatters: [WKSourceEditorFormatter] {
return [baseFormatter, templateFormatter, boldItalicsFormatter, strikethroughFormatter]
return [baseFormatter, templateFormatter, boldItalicsFormatter, strikethroughFormatter, linkFormatter]
}

override func setUpWithError() throws {
Expand All @@ -23,6 +24,7 @@ final class WKSourceEditorFormatterTests: XCTestCase {
self.colors.orangeForegroundColor = WKTheme.light.editorOrange
self.colors.purpleForegroundColor = WKTheme.light.editorPurple
self.colors.greenForegroundColor = WKTheme.light.editorGreen
self.colors.blueForegroundColor = WKTheme.light.editorBlue

self.fonts = WKSourceEditorFonts()
self.fonts.baseFont = WKFont.for(.body, compatibleWith: traitCollection)
Expand All @@ -34,6 +36,7 @@ final class WKSourceEditorFormatterTests: XCTestCase {
self.boldItalicsFormatter = WKSourceEditorFormatterBoldItalics(colors: colors, fonts: fonts)
self.templateFormatter = WKSourceEditorFormatterTemplate(colors: colors, fonts: fonts)
self.strikethroughFormatter = WKSourceEditorFormatterStrikethrough(colors: colors, fonts: fonts)
self.linkFormatter = WKSourceEditorFormatterLink(colors: colors, fonts: fonts)
}

override func tearDownWithError() throws {
Expand Down Expand Up @@ -766,4 +769,166 @@ final class WKSourceEditorFormatterTests: XCTestCase {
XCTAssertEqual(base2Attributes[.font] as! UIFont, fonts.baseFont, "Incorrect base formatting")
XCTAssertEqual(base2Attributes[.foregroundColor] as! UIColor, colors.baseForegroundColor, "Incorrect base formatting")
}

func testPlainLink() {
let string = "Testing. [[Link with spaces]]. Testing"
let mutAttributedString = NSMutableAttributedString(string: string)

for formatter in formatters {
formatter.addSyntaxHighlighting(to: mutAttributedString, in: NSRange(location: 0, length: string.count))
}

var base1Range = NSRange(location: 0, length: 0)
let base1Attributes = mutAttributedString.attributes(at: 0, effectiveRange: &base1Range)

var linkOpenRange = NSRange(location: 0, length: 0)
let linkOpenAttributes = mutAttributedString.attributes(at: 9, effectiveRange: &linkOpenRange)

var linkContentRange = NSRange(location: 0, length: 0)
let linkContentAttributes = mutAttributedString.attributes(at: 11, effectiveRange: &linkContentRange)

var linkCloseRange = NSRange(location: 0, length: 0)
let linkCloseAttributes = mutAttributedString.attributes(at: 27, effectiveRange: &linkCloseRange)

var base2Range = NSRange(location: 0, length: 0)
let base2Attributes = mutAttributedString.attributes(at: 29, effectiveRange: &base2Range)

// "Testing. "
XCTAssertEqual(base1Range.location, 0, "Incorrect base formatting")
XCTAssertEqual(base1Range.length, 9, "Incorrect base formatting")
XCTAssertEqual(base1Attributes[.font] as! UIFont, fonts.baseFont, "Incorrect base formatting")
XCTAssertEqual(base1Attributes[.foregroundColor] as! UIColor, colors.baseForegroundColor, "Incorrect base formatting")

// "[["
XCTAssertEqual(linkOpenRange.location, 9, "Incorrect link formatting")
XCTAssertEqual(linkOpenRange.length, 2, "Incorrect link formatting")
XCTAssertEqual(linkOpenAttributes[.font] as! UIFont, fonts.baseFont, "Incorrect link formatting")
XCTAssertEqual(linkOpenAttributes[.foregroundColor] as! UIColor, colors.blueForegroundColor, "Incorrect link formatting")

// "Link with spaces"
XCTAssertEqual(linkContentRange.location, 11, "Incorrect link content formatting")
XCTAssertEqual(linkContentRange.length, 16, "Incorrect link content formatting")
XCTAssertEqual(linkContentAttributes[.font] as! UIFont, fonts.baseFont, "Incorrect link content formatting")
XCTAssertEqual(linkContentAttributes[.foregroundColor] as! UIColor, colors.blueForegroundColor, "Incorrect content formatting")

// "]]"
XCTAssertEqual(linkCloseRange.location, 27, "Incorrect link formatting")
XCTAssertEqual(linkCloseRange.length, 2, "Incorrect link formatting")
XCTAssertEqual(linkCloseAttributes[.font] as! UIFont, fonts.baseFont, "Incorrect link formatting")
XCTAssertEqual(linkCloseAttributes[.foregroundColor] as! UIColor, colors.blueForegroundColor, "Incorrect link formatting")

// ". Testing"
XCTAssertEqual(base2Range.location, 29, "Incorrect base formatting")
XCTAssertEqual(base2Range.length, 9, "Incorrect base formatting")
XCTAssertEqual(base2Attributes[.font] as! UIFont, fonts.baseFont, "Incorrect base formatting")
XCTAssertEqual(base2Attributes[.foregroundColor] as! UIColor, colors.baseForegroundColor, "Incorrect base formatting")
}

func testPipedLink() {
let string = "Testing. [[Link|Link with spaces]]. Testing"
let mutAttributedString = NSMutableAttributedString(string: string)

for formatter in formatters {
formatter.addSyntaxHighlighting(to: mutAttributedString, in: NSRange(location: 0, length: string.count))
}

var base1Range = NSRange(location: 0, length: 0)
let base1Attributes = mutAttributedString.attributes(at: 0, effectiveRange: &base1Range)

var linkOpenRange = NSRange(location: 0, length: 0)
let linkOpenAttributes = mutAttributedString.attributes(at: 9, effectiveRange: &linkOpenRange)

var linkContentRange = NSRange(location: 0, length: 0)
let linkContentAttributes = mutAttributedString.attributes(at: 11, effectiveRange: &linkContentRange)

var linkCloseRange = NSRange(location: 0, length: 0)
let linkCloseAttributes = mutAttributedString.attributes(at: 32, effectiveRange: &linkCloseRange)

var base2Range = NSRange(location: 0, length: 0)
let base2Attributes = mutAttributedString.attributes(at: 34, effectiveRange: &base2Range)

// "Testing. "
XCTAssertEqual(base1Range.location, 0, "Incorrect base formatting")
XCTAssertEqual(base1Range.length, 9, "Incorrect base formatting")
XCTAssertEqual(base1Attributes[.font] as! UIFont, fonts.baseFont, "Incorrect base formatting")
XCTAssertEqual(base1Attributes[.foregroundColor] as! UIColor, colors.baseForegroundColor, "Incorrect base formatting")

// "[["
XCTAssertEqual(linkOpenRange.location, 9, "Incorrect link formatting")
XCTAssertEqual(linkOpenRange.length, 2, "Incorrect link formatting")
XCTAssertEqual(linkOpenAttributes[.font] as! UIFont, fonts.baseFont, "Incorrect link formatting")
XCTAssertEqual(linkOpenAttributes[.foregroundColor] as! UIColor, colors.blueForegroundColor, "Incorrect link formatting")

// "Link|Link with spaces"
XCTAssertEqual(linkContentRange.location, 11, "Incorrect link content formatting")
XCTAssertEqual(linkContentRange.length, 21, "Incorrect link content formatting")
XCTAssertEqual(linkContentAttributes[.font] as! UIFont, fonts.baseFont, "Incorrect link content formatting")
XCTAssertEqual(linkContentAttributes[.foregroundColor] as! UIColor, colors.blueForegroundColor, "Incorrect content formatting")

// "]]"
XCTAssertEqual(linkCloseRange.location, 32, "Incorrect link formatting")
XCTAssertEqual(linkCloseRange.length, 2, "Incorrect link formatting")
XCTAssertEqual(linkCloseAttributes[.font] as! UIFont, fonts.baseFont, "Incorrect link formatting")
XCTAssertEqual(linkCloseAttributes[.foregroundColor] as! UIColor, colors.blueForegroundColor, "Incorrect link formatting")

// ". Testing"
XCTAssertEqual(base2Range.location, 34, "Incorrect base formatting")
XCTAssertEqual(base2Range.length, 9, "Incorrect base formatting")
XCTAssertEqual(base2Attributes[.font] as! UIFont, fonts.baseFont, "Incorrect base formatting")
XCTAssertEqual(base2Attributes[.foregroundColor] as! UIColor, colors.baseForegroundColor, "Incorrect base formatting")
}

func testLinkFileWithNestedLinks() {
let string = "[[File:Cat with fish.jpg|thumb|left|Cat with [[fish]]|alt=Photo of cat looking at fish]]"
let mutAttributedString = NSMutableAttributedString(string: string)

for formatter in formatters {
formatter.addSyntaxHighlighting(to: mutAttributedString, in: NSRange(location: 0, length: string.count))
}

var linkRange1 = NSRange(location: 0, length: 0)
let linkAttributes1 = mutAttributedString.attributes(at: 0, effectiveRange: &linkRange1)

var linkRange2 = NSRange(location: 0, length: 0)
let linkAttributes2 = mutAttributedString.attributes(at: 45, effectiveRange: &linkRange2)

var linkRange3 = NSRange(location: 0, length: 0)
let linkAttributes3 = mutAttributedString.attributes(at: 47, effectiveRange: &linkRange3)

var linkRange4 = NSRange(location: 0, length: 0)
let linkAttributes4 = mutAttributedString.attributes(at: 51, effectiveRange: &linkRange4)

var linkRange5 = NSRange(location: 0, length: 0)
let linkAttributes5 = mutAttributedString.attributes(at: 53, effectiveRange: &linkRange5)

//"[[File:Cat with fish.jpg|thumb|left|Cat with "
XCTAssertEqual(linkRange1.location, 0, "Incorrect link formatting")
XCTAssertEqual(linkRange1.length, 45, "Incorrect link formatting")
XCTAssertEqual(linkAttributes1[.font] as! UIFont, fonts.baseFont, "Incorrect base formatting")
XCTAssertEqual(linkAttributes1[.foregroundColor] as! UIColor, colors.blueForegroundColor, "Incorrect link formatting")

//"[["
XCTAssertEqual(linkRange2.location, 45, "Incorrect link formatting")
XCTAssertEqual(linkRange2.length, 2, "Incorrect link formatting")
XCTAssertEqual(linkAttributes2[.font] as! UIFont, fonts.baseFont, "Incorrect base formatting")
XCTAssertEqual(linkAttributes2[.foregroundColor] as! UIColor, colors.blueForegroundColor, "Incorrect link formatting")

//"fish"
XCTAssertEqual(linkRange3.location, 47, "Incorrect link formatting")
XCTAssertEqual(linkRange3.length, 4, "Incorrect link formatting")
XCTAssertEqual(linkAttributes3[.font] as! UIFont, fonts.baseFont, "Incorrect base formatting")
XCTAssertEqual(linkAttributes3[.foregroundColor] as! UIColor, colors.blueForegroundColor, "Incorrect link formatting")

//"]]"
XCTAssertEqual(linkRange4.location, 51, "Incorrect link formatting")
XCTAssertEqual(linkRange4.length, 2, "Incorrect link formatting")
XCTAssertEqual(linkAttributes4[.font] as! UIFont, fonts.baseFont, "Incorrect base formatting")
XCTAssertEqual(linkAttributes4[.foregroundColor] as! UIColor, colors.blueForegroundColor, "Incorrect link formatting")

//"|alt=Photo of cat looking at fish]]"
XCTAssertEqual(linkRange5.location, 53, "Incorrect link formatting")
XCTAssertEqual(linkRange5.length, 35, "Incorrect link formatting")
XCTAssertEqual(linkAttributes5[.font] as! UIFont, fonts.baseFont, "Incorrect base formatting")
XCTAssertEqual(linkAttributes5[.foregroundColor] as! UIColor, colors.blueForegroundColor, "Incorrect link formatting")
}
}

0 comments on commit 0a02192

Please sign in to comment.