private async Task<IEnumerable<Location>> GetLocationAsync(string locationText)
{
Log.Info("GLA", "Getting a location....");
var requestEntity = new ResolveRequest
{
LookupText = locationText,
LocationType = 0,
MaxResults = 10,
};
// we don't have a PostAsJsonAsync in Android, this is the next best thing... probably a good idea to farm this
// out to an extension method, since we'd be using it a LOT.
Log.Info("GLA", "Serialising request....");
HttpContent content = new StringContent(JsonConvert.SerializeObject(requestEntity), Encoding.UTF8, "application/json");
Log.Info("GLA", "Hitting OPIA API Proxy with request");
var response = await _client.PostAsync("location/resolve", content);
response.EnsureSuccessStatusCode();
Log.Info("GLA", "Request successful: {0}", response.StatusCode);
// Ditto on the ReadAsAsync<T> method, we don't have one of those either.
Log.Info("GLA", "Reading response....");
string dataString = response.Content.ReadAsStringAsync().Result;
Log.Info("GLA", "Deserialising response....");
var result = JsonConvert.DeserializeObject<ResolveResponse>(dataString);
Log.Info("GLA", "{0} Resolve: Locations Found: {1}", DateTime.Now.ToString("s"), result.Locations.Count());
return result.Locations;
}
public void ResolveRequest_ToString_WithZeroMaxResults_MustThrowArgumentException()
{
var requestEntity = new ResolveRequest()
{
MaxResults = 0,
};
string expected = requestEntity.ToString();
}
public void ResolveRequest_ToString_WithEmptyLookupText_MustThrowArgumentException()
{
var requestEntity = new ResolveRequest()
{
MaxResults = 10,
};
string expected = requestEntity.ToString();
}
public async Task<HttpResponseMessage> Resolve(ResolveRequest request)
{
var result = CheckCacheForEntry<IRequest, ResolveResponse>(request);
if (result == null)
{
Logger.DebugFormat("Getting {0} from web: ", request.ToString());
result = await new OpiaLocationClient().ResolveAsync(request);
await StoreResultInCache<IRequest, ResolveResponse>(request, result);
}
var response = Request.CreateResponse(HttpStatusCode.OK, result);
return response;
}
public void ResolveRequest_ToString_WithMandatoryValuesSet_MustReturnCorrectQueryString()
{
var requestEntity = new ResolveRequest
{
LookupText = "King George Sq., Brisbane",
LocationType = LocationType.None, // get us everything: stops, landmarks, etc.
MaxResults = 10,
};
string expected = string.Format("resolve?input=King%20George%20Sq.%2C%20Brisbane&filter=0&maxResults=10");
string actual = requestEntity.ToString();
Assert.AreEqual(expected, actual);
}
public async Task ResolveAsync_MustResolveFreeFormLocationTextAsync()
{
var requestEntity = new ResolveRequest
{
LookupText = "Anzac Sq., Brisbane",
LocationType = 0,
MaxResults = 10
};
var locationClient = new OpiaLocationClient();
var result = await locationClient.ResolveAsync(requestEntity);
Assert.IsTrue(result.Locations.Any());
}
public void Resolve_MustResolveFreeFormLocationText()
{
var requestEntity = new ResolveRequest
{
LookupText = "Anzac Sq., Brisbane",
LocationType = 0,
MaxResults = 10
};
var response = _client.PostAsJsonAsync("location/resolve", requestEntity).Result;
response.EnsureSuccessStatusCode();
var result = response.Content.ReadAsAsync<ResolveResponse>().Result;
Assert.IsTrue(result.Locations.Any());
}
