The OSRM project includes a set of cucumber tests that does a lot of testing of binaries, including preparing data and querying the server. It’s ruby based but maybe it can help you. Look in the folder features/. The various support files that queries osrm are in features/support/
See https://github.com/Project-OSRM/osrm-backend/wiki/Cucumber-Test-Suite <https://github.com/Project-OSRM/osrm-backend/wiki/Cucumber-Test-Suite> for more. Emil > On 12 Feb 2015, at 10:46 , Romain NKONGO <[email protected]> wrote: > > Hello to all the OSRM community. > > I'm a french student who works on a university project, along with my > supervisor and uses the open source project OSRM to achieve it. > > At some point, I have to run some tests (like thousands of tests) to extract > some values from the JSON outputs (e.g. the total time). Now our problem is > we tried several ways to do this, by sending HTTP GET requests to the running > server and treat the returned response as JSON. But we tried with Javascript, > jQuery and AngularJS, with functions like $resource.get, jQuery.getJSON > $http.get or $http.jsonp and we never managed to get the returned response in > a way that we could use it for further treatment in our script. Actually, we > were able to send the requests to the server but the response is returned in > the fom of an URL link which contains the JSON output in its body, not in the > form of a variable in our Javascript that we could manipulate. > > As a matter of fact, we have two issues for this : > - some of the functions we used (which are based on jsonp) added a callback > parameter to the sent URL, so the request became invalid with 'Query > malformed at the position' errors > - I've seen in the OSRM documentation that the JSON output is encoded with > the Google polyline algorithm so it could be an invalid JSON for Javascript > (we also observed errors like SyntaxError: JSON.parse: unexpected end of data > at line 1 column 1 of the JSON data > > We essentially want to use the viaroute service, so our URL is something like > that : "htttp://localhost:5000/viaroute?loc=a,b&loc=c,d" with a,b, c and d > random float numbers. > > Has anyone ever tried to run some customized tests on OSRM, with any Web > language, and if so can he give me some tricks of how he succeeded to get the > JSON ouptut where he wanted? > > To be clearer of how I proceeded in AngularJS, here the code of my app.js : > var app = angular.module('clientOSRM', ['ngResource']); > > app.controller('appController', ['$scope','$http', 'appServices', function > ($scope,$http, appServices) { > //Initialisation de notre input, sa valeur sera stockée en instantané > dans cette variable (ng-model) > $scope.valueInput1 = "47.3654647,0.6822917"; > $scope.valueInput2 = "47.3905003,0.6920979"; > > > var getItineraryParams = function () { > return { > start: $scope.valueInput1, > end: $scope.valueInput2 > //start: "47.3654647,0.6822917", > //end: "47.3905003,0.6920979" > //start: "a,b", > //end: "c,d" > } > }; > > //Une fonction accessible que dans ce controleur (mot clé var) > var getItinerary = function () { > appServices.osrm.get(getItineraryParams(), > function (itinerary) { > alert("Succes : "+typeof itinerary); > console.log(itinerary); > }, > function (error) { > alert("erreur : "+typeof error+"; status : "+error.status); > console.log(error); > } > ); > > /*$http.jsonp("http://localhost:5000/viaroute?loc=47.3654647,0.6822917&loc=47.3905003,0.6920979&alt=false&geometry=false&output=json > > <http://localhost:5000/viaroute?loc=47.3654647,0.6822917&loc=47.3905003,0.6920979&alt=false&geometry=false&output=json>") > .success(function(data, status, headers, config) { > console.log(data); > }). > error(function(data, status, headers, config) { > console.log(data); > });*/ > > }; > > //Une fonction accessible depuis la vue > //Fonction appelée à l'envoi du formulaire (balise ng-submit dans <form>) > $scope.submit = function () { > //On peut récupérer la valeur de notre input ! > //console.log($scope.valueInput1); > getItinerary(); > }; > }]); > > app.run(function ($rootScope) { > > $rootScope.safeApply = function (fn) { > var phase = $rootScope.$$phase; > if (phase === '$apply' || phase === '$digest') { > if (fn && (typeof(fn) === 'function')) { > fn(); > } > } else { > this.$apply(fn); > } > }; > > }); > > and also the appServices.js code : > app.factory('appServices', function ($resource) { > > return { > osrm: $resource("", {}, { > 'get': { > method: 'GET', > params: {start: '@start', end: '@end'}, > isArray:true, > url: > "http://localhost:5000/viaroute?loc=:start&loc=:end&alt=false&geometry=false > <http://localhost:5000/viaroute?loc=:start&loc=:end&alt=false&geometry=false>" > } > }) > }; > }); > > In the getItinerary function in app.js, the error function (the 3rd > parameter) is always triggered even with a HTTP status code '200 OK' of the > request. > > Any ideas where it could go wrong? > > Thanks in advance. > > > _______________________________________________ > OSRM-talk mailing list > [email protected] > https://lists.openstreetmap.org/listinfo/osrm-talk
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