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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,73 @@ | ||
| import XCTest | ||
| import FBSnapshotTestCase | ||
| @testable import Charts | ||
|
|
||
| class PieChartTests: FBSnapshotTestCase | ||
| { | ||
|
|
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| var chart: PieChartView! | ||
| var dataSet: PieChartDataSet! | ||
|
|
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| override func setUp() | ||
| { | ||
| super.setUp() | ||
|
|
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| // Set to `true` to re-capture all snapshots | ||
| self.recordMode = false | ||
|
|
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| // Sample data | ||
| let values: [Double] = [11, 33, 81, 52, 97, 101, 75] | ||
|
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| var entries: [PieChartDataEntry] = Array() | ||
|
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| for value in values | ||
| { | ||
| entries.append(PieChartDataEntry(value: value, icon: UIImage(named: "icon", in: Bundle(for: self.classForCoder), compatibleWith: nil))) | ||
| } | ||
|
|
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| dataSet = PieChartDataSet(values: entries, label: "First unit test data") | ||
| dataSet.drawIconsEnabled = false | ||
| dataSet.iconsOffset = CGPoint(x: 0, y: 20.0) | ||
|
|
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| dataSet.colors = ChartColorTemplates.vordiplom() | ||
| + ChartColorTemplates.joyful() | ||
| + ChartColorTemplates.colorful() | ||
| + ChartColorTemplates.liberty() | ||
| + ChartColorTemplates.pastel() | ||
| + [UIColor(red: 51/255, green: 181/255, blue: 229/255, alpha: 1)] | ||
|
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| chart = PieChartView(frame: CGRect(x: 0, y: 0, width: 480, height: 350)) | ||
| chart.backgroundColor = NSUIColor.clear | ||
| chart.centerText = "PieChart Unit Test" | ||
| chart.data = PieChartData(dataSet: dataSet) | ||
| } | ||
|
|
||
| override func tearDown() | ||
| { | ||
| // Put teardown code here. This method is called after the invocation of each test method in the class. | ||
| super.tearDown() | ||
| } | ||
|
|
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| func testDefaultValues() | ||
| { | ||
| FBSnapshotVerifyView(chart, identifier: Snapshot.identifier(UIScreen.main.bounds.size), tolerance: Snapshot.tolerance) | ||
| } | ||
|
|
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| func testHidesValues() | ||
| { | ||
| dataSet.drawValuesEnabled = false | ||
| FBSnapshotVerifyView(chart, identifier: Snapshot.identifier(UIScreen.main.bounds.size), tolerance: Snapshot.tolerance) | ||
| } | ||
|
|
||
| func testDrawIcons() | ||
| { | ||
| dataSet.drawIconsEnabled = true | ||
| FBSnapshotVerifyView(chart, identifier: Snapshot.identifier(UIScreen.main.bounds.size), tolerance: Snapshot.tolerance) | ||
| } | ||
|
|
||
| func testHideCenterLabel() | ||
| { | ||
| chart.drawCenterTextEnabled = false | ||
| FBSnapshotVerifyView(chart, identifier: Snapshot.identifier(UIScreen.main.bounds.size), tolerance: Snapshot.tolerance) | ||
| } | ||
| } |
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