public async void CanGetSeriesObservationsAsync()
{
const string response = @"<?xml version=""1.0"" encoding=""utf-8"" ?>
<observations realtime_start=""2012-04-26"" realtime_end=""2012-04-26"" observation_start=""1776-07-04"" observation_end=""9999-12-31"" units=""lin"" output_type=""1"" file_type=""xml"" order_by=""observation_date"" sort_order=""asc"" count=""495"" offset=""0"" limit=""100000"">
<observation realtime_start=""2012-04-26"" realtime_end=""2012-04-26"" date=""1971-01-01"" value=""358.02""/>
<observation realtime_start=""2012-04-26"" realtime_end=""2012-04-26"" date=""1971-02-01"" value=""357.5450""/>
<observation realtime_start=""2012-04-26"" realtime_end=""2012-04-26"" date=""1971-03-01"" value=""357.5187""/>
<observation realtime_start=""2012-04-26"" realtime_end=""2012-04-26"" date=""1971-04-01"" value=""357.5032""/>
<observation realtime_start=""2012-04-26"" realtime_end=""2012-04-26"" date=""1971-05-01"" value=""357.4130""/>
<observation realtime_start=""2012-04-26"" realtime_end=""2012-04-26"" date=""1971-06-01"" value=""357.4118""/>
</observations>";
var downloader = new MockDownloader(response);
var fred = new Fred("key", downloader);
var observations = await fred.GetSeriesObservationsAsync("EXJPUS");
var expectedUrl = "http://api.stlouisfed.org/fred/series/observations?api_key=key&series_id=EXJPUS" + RealtimeNow + "&limit=100000&offset=0&sort_order=asc&observation_start=1776-07-04&observation_end=9999-12-31&units=lin&frequency=&aggregation_method=avg&output_type=1&file_type=xml&vintage_dates=";
Assert.AreEqual(expectedUrl, downloader.Url);
Assert.AreEqual(6, observations.Count());
}
public async void CanGetSeriesObservationsAsync()
{
const string response = @"<?xml version=""1.0"" encoding=""utf-8"" ?>
<observations realtime_start=""2012-04-26"" realtime_end=""2012-04-26"" observation_start=""1776-07-04"" observation_end=""9999-12-31"" units=""lin"" output_type=""1"" file_type=""xml"" order_by=""observation_date"" sort_order=""asc"" count=""495"" offset=""0"" limit=""100000"">
<observation realtime_start=""2012-04-26"" realtime_end=""2012-04-26"" date=""1971-01-01"" value=""358.02""/>
<observation realtime_start=""2012-04-26"" realtime_end=""2012-04-26"" date=""1971-02-01"" value=""357.5450""/>
<observation realtime_start=""2012-04-26"" realtime_end=""2012-04-26"" date=""1971-03-01"" value=""357.5187""/>
<observation realtime_start=""2012-04-26"" realtime_end=""2012-04-26"" date=""1971-04-01"" value=""357.5032""/>
<observation realtime_start=""2012-04-26"" realtime_end=""2012-04-26"" date=""1971-05-01"" value=""357.4130""/>
<observation realtime_start=""2012-04-26"" realtime_end=""2012-04-26"" date=""1971-06-01"" value=""357.4118""/>
</observations>";
var downloader = new MockDownloader(response);
var fred = new Fred("key", downloader);
var observations = await fred.GetSeriesObservationsAsync("EXJPUS");
var expectedUrl = "http://api.stlouisfed.org/fred/series/observations?api_key=key&series_id=EXJPUS" + RealtimeNow + "&limit=100000&offset=0&sort_order=asc&observation_start=1776-07-04&observation_end=9999-12-31&units=lin&frequency=&aggregation_method=avg&output_type=1&file_type=xml&vintage_dates=";
Assert.AreEqual(expectedUrl, downloader.Url);
Assert.AreEqual(6, observations.Count());
}