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Fixes #53.
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Original file line number | Diff line number | Diff line change |
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@@ -0,0 +1,88 @@ | ||
import XCTest | ||
import OHHTTPStubs | ||
@testable import MapboxDirections | ||
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class V4Tests: XCTestCase { | ||
override func tearDown() { | ||
OHHTTPStubs.removeAllStubs() | ||
super.tearDown() | ||
} | ||
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func testWithFormat(shapeFormat: RouteShapeFormat) { | ||
let expectation = expectationWithDescription("calculating directions should return results") | ||
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let queryParams: [String: String?] = [ | ||
"alternatives": "true", | ||
"instructions": "text", | ||
"geometry": String(shapeFormat), | ||
"steps": "true", | ||
"access_token": BogusToken, | ||
] | ||
stub(isHost("api.mapbox.com") | ||
&& isPath("/v4/directions/mapbox.driving/-122.42,37.78;-77.03,38.91.json") | ||
&& containsQueryParams(queryParams)) { _ in | ||
let path = NSBundle(forClass: self.dynamicType).pathForResource("v4_driving_dc_\(shapeFormat)", ofType: "json") | ||
return OHHTTPStubsResponse(fileAtPath: path!, statusCode: 200, headers: ["Content-Type": "application/json"]) | ||
} | ||
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let options = RouteOptionsV4(coordinates: [ | ||
CLLocationCoordinate2D(latitude: 37.78, longitude: -122.42), | ||
CLLocationCoordinate2D(latitude: 38.91, longitude: -77.03), | ||
]) | ||
XCTAssertEqual(options.shapeFormat, RouteShapeFormat.Polyline, "Route shape format should be Polyline by default.") | ||
options.shapeFormat = shapeFormat | ||
options.includesSteps = true | ||
options.includesAlternativeRoutes = true | ||
var route: Route? | ||
let task = Directions(accessToken: BogusToken).calculateDirections(options: options) { (waypoints, routes, error) in | ||
XCTAssertNil(error, "Error: \(error)") | ||
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XCTAssertNotNil(routes) | ||
XCTAssertEqual(routes!.count, 2) | ||
route = routes!.first! | ||
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expectation.fulfill() | ||
} | ||
XCTAssertNotNil(task) | ||
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waitForExpectationsWithTimeout(2) { (error) in | ||
XCTAssertNil(error, "Error: \(error)") | ||
XCTAssertEqual(task.state, NSURLSessionTaskState.Completed) | ||
} | ||
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XCTAssertNotNil(route) | ||
XCTAssertNotNil(route!.coordinates) | ||
XCTAssertEqual(route!.coordinates!.count, 28375) | ||
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XCTAssertEqual(round(route!.coordinates!.first!.latitude), 38) | ||
XCTAssertEqual(round(route!.coordinates!.first!.longitude), -122) | ||
XCTAssertEqual(route!.legs.count, 1) | ||
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let leg = route!.legs.first! | ||
XCTAssertEqual(leg.name, "I 80, I 80;US 30") | ||
XCTAssertEqual(leg.steps.count, 80) | ||
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let step = leg.steps[24] | ||
XCTAssertEqual(step.distance, 223582.0) | ||
XCTAssertEqual(step.expectedTravelTime, 7219.0) | ||
XCTAssertEqual(step.instructions, "Go straight onto I 80;US 93 Alternate, I 80;US 93 ALT becomes I 80;US 93 Alternate") | ||
XCTAssertEqual(step.name, "I 80;US 93 Alternate") | ||
XCTAssertEqual(step.maneuverType, ManeuverType.Continue) | ||
XCTAssertNil(step.maneuverDirection) | ||
XCTAssertNil(step.initialHeading) | ||
XCTAssertNil(step.finalHeading) | ||
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XCTAssertNil(step.coordinates) | ||
XCTAssertEqual(step.coordinateCount, 0) | ||
} | ||
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func testGeoJSON() { | ||
XCTAssertEqual(String(RouteShapeFormat.GeoJSON), "geojson") | ||
testWithFormat(.GeoJSON) | ||
} | ||
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func testPolyline() { | ||
XCTAssertEqual(String(RouteShapeFormat.Polyline), "polyline") | ||
testWithFormat(.Polyline) | ||
} | ||
} |
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