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Merge pull request #54 from mapbox/1ec5-test-v4-53
Add API v4 tests
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -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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