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Diffstat (limited to 'platform/darwin/test')
| -rw-r--r-- | platform/darwin/test/MGLDocumentationGuideTests.swift | 214 |
1 files changed, 214 insertions, 0 deletions
diff --git a/platform/darwin/test/MGLDocumentationGuideTests.swift b/platform/darwin/test/MGLDocumentationGuideTests.swift new file mode 100644 index 0000000000..c71f1b46c7 --- /dev/null +++ b/platform/darwin/test/MGLDocumentationGuideTests.swift @@ -0,0 +1,214 @@ +import Foundation +import Mapbox +#if os(iOS) + import UIKit +#else + import Cocoa +#endif + +/** + Test cases that ensure the inline examples in the jazzy guides compile. + + To add an example: + 1. Add a test case named in the form `testGuideName$ExampleName`. + 2. Wrap the code you’d like to appear in the documentation within the + following comment blocks: + ``` + //#-example-code + ... + //#-end-example-code + ``` + 3. Insert a call to `guideExample()` where you’d like the example code to be + inserted in the guide’s Markdown. + ``` + <%- guideExample('GuideName', 'ExampleName', 'iOS') %> + ``` + 4. Run `make darwin-style-code` to extract example code from the test method + below and insert it into the guide. + */ +class MGLDocumentationGuideTests: XCTestCase, MGLMapViewDelegate { + var mapView: MGLMapView! + var styleLoadingExpectation: XCTestExpectation! + + override func setUp() { + super.setUp() + let styleURL = Bundle(for: MGLDocumentationGuideTests.self).url(forResource: "one-liner", withExtension: "json") + mapView = MGLMapView(frame: CGRect(x: 0, y: 0, width: 256, height: 256), styleURL: styleURL) + mapView.delegate = self + styleLoadingExpectation = expectation(description: "Map view should finish loading style") + waitForExpectations(timeout: 1, handler: nil) + } + + override func tearDown() { + mapView = nil + styleLoadingExpectation = nil + super.tearDown() + } + + func mapView(_ mapView: MGLMapView, didFinishLoading style: MGLStyle) { + styleLoadingExpectation.fulfill() + } + + func testUsingStyleFunctionsAtRuntime$Stops() { + //#-example-code + #if os(macOS) + let stops = [ + 0: MGLStyleValue<NSColor>(rawValue: .yellow), + 2.5: MGLStyleValue(rawValue: .orange), + 5: MGLStyleValue(rawValue: .red), + 7.5: MGLStyleValue(rawValue: .blue), + 10: MGLStyleValue(rawValue: .white), + ] + #else + let stops = [ + 0: MGLStyleValue<UIColor>(rawValue: .yellow), + 2.5: MGLStyleValue(rawValue: .orange), + 5: MGLStyleValue(rawValue: .red), + 7.5: MGLStyleValue(rawValue: .blue), + 10: MGLStyleValue(rawValue: .white), + ] + #endif + //#-end-example-code + + let _ = MGLStyleValue(interpolationMode: .exponential, cameraStops: stops, options: nil) + } + + func testUsingStyleFunctionsAtRuntime$Linear() { + //#-example-code + let url = URL(string: "https://earthquake.usgs.gov/earthquakes/feed/v1.0/summary/all_week.geojson")! + let symbolSource = MGLSource(identifier: "source") + let symbolLayer = MGLSymbolStyleLayer(identifier: "place-city-sm", source: symbolSource) + + let source = MGLShapeSource(identifier: "earthquakes", url: url, options: nil) + mapView.style?.addSource(source) + + #if os(macOS) + let stops = [ + 0: MGLStyleValue<NSColor>(rawValue: .yellow), + 2.5: MGLStyleValue(rawValue: .orange), + 5: MGLStyleValue(rawValue: .red), + 7.5: MGLStyleValue(rawValue: .blue), + 10: MGLStyleValue(rawValue: .white), + ] + #else + let stops = [ + 0: MGLStyleValue<UIColor>(rawValue: .yellow), + 2.5: MGLStyleValue(rawValue: .orange), + 5: MGLStyleValue(rawValue: .red), + 7.5: MGLStyleValue(rawValue: .blue), + 10: MGLStyleValue(rawValue: .white), + ] + #endif + + let layer = MGLCircleStyleLayer(identifier: "circles", source: source) + #if os(macOS) + layer.circleColor = MGLStyleValue(interpolationMode: .exponential, + sourceStops: stops, + attributeName: "mag", + options: [.defaultValue: MGLStyleValue<NSColor>(rawValue: .green)]) + #else + layer.circleColor = MGLStyleValue(interpolationMode: .exponential, + sourceStops: stops, + attributeName: "mag", + options: [.defaultValue: MGLStyleValue<UIColor>(rawValue: .green)]) + #endif + layer.circleRadius = MGLStyleValue(rawValue: 10) + mapView.style?.insertLayer(layer, below: symbolLayer) + //#-end-example-code + } + + func testUsingStyleFunctionsAtRuntime$Exponential() { + let source = MGLShapeSource(identifier: "circles", shape: nil, options: nil) + let layer = MGLCircleStyleLayer(identifier: "circles", source: source) + + //#-example-code + let stops = [ + 12: MGLStyleValue<NSNumber>(rawValue: 0.5), + 14: MGLStyleValue(rawValue: 2), + 18: MGLStyleValue(rawValue: 18), + ] + + layer.circleRadius = MGLStyleValue(interpolationMode: .exponential, + cameraStops: stops, + options: [.interpolationBase: 1.5]) + //#-end-example-code + } + + func testUsingStyleFunctionsAtRuntime$Interval() { + let source = MGLShapeSource(identifier: "circles", shape: nil, options: nil) + let layer = MGLCircleStyleLayer(identifier: "circles", source: source) + + //#-example-code + #if os(macOS) + let stops = [ + 0: MGLStyleValue<NSColor>(rawValue: .yellow), + 2.5: MGLStyleValue(rawValue: .orange), + 5: MGLStyleValue(rawValue: .red), + 7.5: MGLStyleValue(rawValue: .blue), + 10: MGLStyleValue(rawValue: .white), + ] + + layer.circleColor = MGLStyleValue(interpolationMode: .interval, + sourceStops: stops, + attributeName: "mag", + options: [.defaultValue: MGLStyleValue<NSColor>(rawValue: .green)]) + #else + let stops = [ + 0: MGLStyleValue<UIColor>(rawValue: .yellow), + 2.5: MGLStyleValue(rawValue: .orange), + 5: MGLStyleValue(rawValue: .red), + 7.5: MGLStyleValue(rawValue: .blue), + 10: MGLStyleValue(rawValue: .white), + ] + + layer.circleColor = MGLStyleValue(interpolationMode: .interval, + sourceStops: stops, + attributeName: "mag", + options: [.defaultValue: MGLStyleValue<UIColor>(rawValue: .green)]) + #endif + //#-end-example-code + } + + func testUsingStyleFunctionsAtRuntime$Categorical() { + let source = MGLShapeSource(identifier: "circles", shape: nil, options: nil) + let layer = MGLCircleStyleLayer(identifier: "circles", source: source) + + //#-example-code + #if os(macOS) + let categoricalStops = [ + "earthquake": MGLStyleValue<NSColor>(rawValue: .orange), + "explosion": MGLStyleValue(rawValue: .red), + "quarry blast": MGLStyleValue(rawValue: .yellow), + ] + + layer.circleColor = MGLStyleValue(interpolationMode: .categorical, + sourceStops: categoricalStops, + attributeName: "type", + options: [.defaultValue: MGLStyleValue<NSColor>(rawValue: .blue)]) + #else + let categoricalStops = [ + "earthquake": MGLStyleValue<UIColor>(rawValue: .orange), + "explosion": MGLStyleValue(rawValue: .red), + "quarry blast": MGLStyleValue(rawValue: .yellow), + ] + + layer.circleColor = MGLStyleValue(interpolationMode: .categorical, + sourceStops: categoricalStops, + attributeName: "type", + options: [.defaultValue: MGLStyleValue<UIColor>(rawValue: .blue)]) + #endif + //#-end-example-code + } + + func testUsingStyleFunctionsAtRuntime$Identity() { + let source = MGLShapeSource(identifier: "circles", shape: nil, options: nil) + let layer = MGLCircleStyleLayer(identifier: "circles", source: source) + + //#-example-code + layer.circleRadius = MGLStyleValue(interpolationMode: .identity, + sourceStops: nil, + attributeName: "mag", + options: [.defaultValue: MGLStyleValue<NSNumber>(rawValue: 0)]) + //#-end-example-code + } +} |