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added some tests #111

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622ac87
added some tests
RolandasRazma Mar 6, 2020
023d63a
remove super call
RolandasRazma Mar 6, 2020
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20 changes: 12 additions & 8 deletions SwiftRichString.xcodeproj/project.pbxproj
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Original file line number Diff line number Diff line change
Expand Up @@ -239,9 +239,6 @@
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6489332920A0CA76000E691A /* FontInfoAttribute.swift in Sources */ = {isa = PBXBuildFile; fileRef = 6489332420A0CA76000E691A /* FontInfoAttribute.swift */; };
6489332A20A0CA76000E691A /* FontInfoAttribute.swift in Sources */ = {isa = PBXBuildFile; fileRef = 6489332420A0CA76000E691A /* FontInfoAttribute.swift */; };
8933C78E1EB5B82C000D00A4 /* SwiftRichStringTests.swift in Sources */ = {isa = PBXBuildFile; fileRef = 8933C7891EB5B82A000D00A4 /* SwiftRichStringTests.swift */; };
8933C78F1EB5B82C000D00A4 /* SwiftRichStringTests.swift in Sources */ = {isa = PBXBuildFile; fileRef = 8933C7891EB5B82A000D00A4 /* SwiftRichStringTests.swift */; };
8933C7901EB5B82D000D00A4 /* SwiftRichStringTests.swift in Sources */ = {isa = PBXBuildFile; fileRef = 8933C7891EB5B82A000D00A4 /* SwiftRichStringTests.swift */; };
D53F4E7B21F03E690085D26F /* DynamicText.swift in Sources */ = {isa = PBXBuildFile; fileRef = D53F4E7A21F03E690085D26F /* DynamicText.swift */; };
D53F4E7C21F03EEE0085D26F /* DynamicText.swift in Sources */ = {isa = PBXBuildFile; fileRef = D53F4E7A21F03E690085D26F /* DynamicText.swift */; };
D53F4E7D21F03EEF0085D26F /* DynamicText.swift in Sources */ = {isa = PBXBuildFile; fileRef = D53F4E7A21F03E690085D26F /* DynamicText.swift */; };
Expand All @@ -252,6 +249,10 @@
D53F4E8221F03F250085D26F /* DynamicText.swift in Sources */ = {isa = PBXBuildFile; fileRef = D53F4E7A21F03E690085D26F /* DynamicText.swift */; };
DD7502881C68FEDE006590AF /* SwiftRichString.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 52D6DA0F1BF000BD002C0205 /* SwiftRichString.framework */; };
DD7502921C690C7A006590AF /* SwiftRichString.framework in Frameworks */ = {isa = PBXBuildFile; fileRef = 52D6D9F01BEFFFBE002C0205 /* SwiftRichString.framework */; };
F06E3FC02412994300D99B5B /* StyleTests.swift in Sources */ = {isa = PBXBuildFile; fileRef = F06E3FBF2412994300D99B5B /* StyleTests.swift */; };
F06E3FC12412994700D99B5B /* StyleTests.swift in Sources */ = {isa = PBXBuildFile; fileRef = F06E3FBF2412994300D99B5B /* StyleTests.swift */; };
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/* End PBXBuildFile section */

/* Begin PBXContainerItemProxy section */
Expand Down Expand Up @@ -382,12 +383,13 @@
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/* End PBXFileReference section */

/* Begin PBXFrameworksBuildPhase section */
Expand Down Expand Up @@ -665,7 +667,8 @@
8933C7831EB5B7EB000D00A4 /* Tests */ = {
isa = PBXGroup;
children = (
8933C7891EB5B82A000D00A4 /* SwiftRichStringTests.swift */,
F0A8C2BA24128C8200512946 /* FontDataTests.swift */,
F06E3FBF2412994300D99B5B /* StyleTests.swift */,
);
name = Tests;
path = Tests/SwiftRichStringTests;
Expand Down Expand Up @@ -1169,7 +1172,8 @@
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buildActionMask = 2147483647;
files = (
8933C7901EB5B82D000D00A4 /* SwiftRichStringTests.swift in Sources */,
F0A8C2BB24128C8200512946 /* FontDataTests.swift in Sources */,
F06E3FC02412994300D99B5B /* StyleTests.swift in Sources */,
);
runOnlyForDeploymentPostprocessing = 0;
};
Expand Down Expand Up @@ -1425,15 +1429,15 @@
isa = PBXSourcesBuildPhase;
buildActionMask = 2147483647;
files = (
8933C78F1EB5B82C000D00A4 /* SwiftRichStringTests.swift in Sources */,
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runOnlyForDeploymentPostprocessing = 0;
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F06E3FC12412994700D99B5B /* StyleTests.swift in Sources */,
);
runOnlyForDeploymentPostprocessing = 0;
};
Expand Down
3 changes: 2 additions & 1 deletion Tests/LinuxMain.swift
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Expand Up @@ -2,5 +2,6 @@ import XCTest
@testable import SwiftRichStringTests

XCTMain([
testCase(SwiftRichStringTests.allTests),
testCase(FontDataTests.allTests),
testCase(StyleTests.allTests),
])
76 changes: 76 additions & 0 deletions Tests/SwiftRichStringTests/FontDataTests.swift
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@@ -0,0 +1,76 @@
//
// FontDataTests.swift
// SwiftRichString-iOS Tests
//
// Created by Rolandas Razma on 06/03/2020.
// Copyright © 2020 SwiftRichString. All rights reserved.
//

import XCTest
@testable import SwiftRichString

class FontDataTests: XCTestCase {

private func fontAttributes<T>(for fontData: FontData, attribute: UIFontDescriptor.AttributeName) -> T? {
let attributes: [NSAttributedString.Key: Any] = fontData.attributes(currentFont: UIFont.systemFont(ofSize: 12), size: 12)
XCTAssertFalse(attributes.isEmpty, "empty attributes")

let font: UIFont? = attributes[.font] as? UIFont
XCTAssertNotNil(font, "font attribute missing")

let fontAttributes: [UIFontDescriptor.AttributeName : Any]? = font?.fontDescriptor.fontAttributes
XCTAssertNotNil(fontAttributes, "font has no attributes")

return fontAttributes?[attribute] as? T
}

private func featureSettings<T: Equatable>(for fontData: FontData, featureIdentifier: T) -> [[UIFontDescriptor.FeatureKey: Any]]? {
let featureSettings: [[UIFontDescriptor.FeatureKey: Any]]? = self.fontAttributes(for: fontData, attribute: .featureSettings)
return featureSettings?.filter({ $0[.featureIdentifier] as? T == featureIdentifier })
}

func testNumberSpacingMonospaced() {

var fontData = FontData()
fontData.numberSpacing = .monospaced

let features: [[UIFontDescriptor.FeatureKey: Any]]? = self.featureSettings(for: fontData, featureIdentifier: kNumberSpacingType)
XCTAssertEqual(features?.count, 1, "expected to have 1 and only one feature for kNumberSpacingType")
XCTAssertEqual(features?.first?[.typeIdentifier] as? Int, kMonospacedNumbersSelector)

}

func testNumberSpacingProportional() {

var fontData = FontData()
fontData.numberSpacing = .proportional

let features: [[UIFontDescriptor.FeatureKey: Any]]? = self.featureSettings(for: fontData, featureIdentifier: kNumberSpacingType)
XCTAssertEqual(features?.count, 1, "expected to have 1 and only one feature for kNumberSpacingType")
XCTAssertEqual(features?.first?[.typeIdentifier] as? Int, kProportionalNumbersSelector)

}

func testKerning() {

var fontData = FontData()
fontData.kerning = .point(99)

let attributes: [NSAttributedString.Key: Any] = fontData.attributes(currentFont: UIFont.systemFont(ofSize: 12), size: 12)
XCTAssertFalse(attributes.isEmpty, "empty attributes")

XCTAssertEqual(attributes[.kern] as? CGFloat, 99)

}

}

extension FontDataTests {

static var allTests = [
("testNumberSpacing", testNumberSpacingMonospaced),
("testNumberSpacingProportional", testNumberSpacingProportional),
("testKerning", testKerning)
]

}
90 changes: 90 additions & 0 deletions Tests/SwiftRichStringTests/StyleTests.swift
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@@ -0,0 +1,90 @@
//
// StyleTests.swift
// SwiftRichString-iOS Tests
//
// Created by Rolandas Razma on 06/03/2020.
// Copyright © 2020 SwiftRichString. All rights reserved.
//

import XCTest
@testable import SwiftRichString

class StyleTests: XCTestCase {

func testAlignment() {

XCTAssertEqual(Style({ $0.alignment = .left }).paragraph.alignment, NSTextAlignment.left)
XCTAssertEqual(Style({ $0.alignment = .center }).paragraph.alignment, NSTextAlignment.center)
XCTAssertEqual(Style({ $0.alignment = .right }).paragraph.alignment, NSTextAlignment.right)
XCTAssertEqual(Style({ $0.alignment = .justified }).paragraph.alignment, NSTextAlignment.justified)
XCTAssertEqual(Style({ $0.alignment = .natural }).paragraph.alignment, NSTextAlignment.natural)

}

func testBaselineOffset() {
XCTAssertEqual(Style({ $0.baselineOffset = -6 }).attributes[.baselineOffset] as? Int, -6)
XCTAssertEqual(Style({ $0.baselineOffset = 11 }).attributes[.baselineOffset] as? Int, 11)
}

func testColor() {
XCTAssertEqual(Style({ $0.color = UIColor.red }).attributes[.foregroundColor] as? UIColor, UIColor.red)
XCTAssertEqual(Style({ $0.color = UIColor.blue }).attributes[.foregroundColor] as? UIColor, UIColor.blue)
}

func testLineBreakMode() {

XCTAssertEqual(Style({ $0.lineBreakMode = .byWordWrapping }).paragraph.lineBreakMode, NSLineBreakMode.byWordWrapping)
XCTAssertEqual(Style({ $0.lineBreakMode = .byCharWrapping }).paragraph.lineBreakMode, NSLineBreakMode.byCharWrapping)
XCTAssertEqual(Style({ $0.lineBreakMode = .byClipping }).paragraph.lineBreakMode, NSLineBreakMode.byClipping)
XCTAssertEqual(Style({ $0.lineBreakMode = .byTruncatingHead }).paragraph.lineBreakMode, NSLineBreakMode.byTruncatingHead)
XCTAssertEqual(Style({ $0.lineBreakMode = .byTruncatingTail }).paragraph.lineBreakMode, NSLineBreakMode.byTruncatingTail)
XCTAssertEqual(Style({ $0.lineBreakMode = .byTruncatingMiddle }).paragraph.lineBreakMode, NSLineBreakMode.byTruncatingMiddle)

}

func testMaximumLineHeight() {
XCTAssertEqual(Style({ $0.maximumLineHeight = -6 }).paragraph.maximumLineHeight, -6.0)
XCTAssertEqual(Style({ $0.maximumLineHeight = 11 }).paragraph.maximumLineHeight, 11.0)
}

func testMinimumLineHeight() {
XCTAssertEqual(Style({ $0.minimumLineHeight = -6 }).paragraph.minimumLineHeight, -6.0)
XCTAssertEqual(Style({ $0.minimumLineHeight = 11 }).paragraph.minimumLineHeight, 11.0)
}

func testLineSpacing() {
XCTAssertEqual(Style({ $0.lineSpacing = -6 }).paragraph.lineSpacing, -6.0)
XCTAssertEqual(Style({ $0.lineSpacing = 11 }).paragraph.lineSpacing, 11.0)
}

func testUnderlineStyle() {

XCTAssertEqual(Style({ $0.underline = (style: NSUnderlineStyle.single, color: nil) }).attributes[.underlineStyle] as? Int, NSUnderlineStyle.single.rawValue)
XCTAssertEqual(Style({ $0.underline = (style: NSUnderlineStyle.double, color: nil) }).attributes[.underlineStyle] as? Int, NSUnderlineStyle.double.rawValue)

}

func testUnderlineColor() {

XCTAssertEqual(Style({ $0.underline = (style: nil, color: UIColor.red) }).attributes[.underlineColor] as? UIColor, UIColor.red)
XCTAssertEqual(Style({ $0.underline = (style: nil, color: UIColor.blue) }).attributes[.underlineColor] as? UIColor, UIColor.blue)

}

}

extension StyleTests {

static var allTests = [
("testAlignment", testAlignment),
("testBaselineOffset", testBaselineOffset),
("testColor", testColor),
("testLineBreakMode", testLineBreakMode),
("testMaximumLineHeight", testMaximumLineHeight),
("testMinimumLineHeight", testMinimumLineHeight),
("testLineSpacing", testLineSpacing),
("testUnderlineStyle", testUnderlineStyle),
("testUnderlineColor", testUnderlineColor)
]

}
23 changes: 0 additions & 23 deletions Tests/SwiftRichStringTests/SwiftRichStringTests.swift
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