public async Task Can_Get_Stop_Points_If_Response_Cannot_Be_Cached()
{
// Arrange
var builder = CreateBuilder()
.Requests()
.ForPath("Line/victoria/StopPoints")
.Responds()
.WithJsonContent(new[] { new { id = "940GZZLUGPK", commonName = "Green Park Underground Station", lat = 51.506947, lon = -0.142787 } });
_interceptor.Register(builder);
using var httpClient = _interceptor.CreateHttpClient();
httpClient.BaseAddress = _options.BaseUri;
ITflClient client = CreateClient(httpClient);
var target = new TflService(client, _cache, _options);
// Act
ICollection <StopPoint> actual1 = await target.GetStopPointsByLineAsync("victoria");
ICollection <StopPoint> actual2 = await target.GetStopPointsByLineAsync("victoria");
// Assert
Assert.NotNull(actual1);
Assert.Equal(1, actual1.Count);
var item = actual1.First();
Assert.Equal("940GZZLUGPK", item.Id);
Assert.Equal("Green Park Underground Station", item.Name);
Assert.Equal(51.506947, item.Latitude);
Assert.Equal(-0.142787, item.Longitude);
Assert.NotSame(actual1, actual2);
}
public async Task Can_Get_Stop_Points_If_Response_Can_Be_Cached()
{
// Arrange
var builder = CreateBuilder()
.Requests()
.ForPath("Line/victoria/StopPoints")
.Responds()
.WithResponseHeader("Cache-Control", "max-age=3600")
.WithJsonContent(new[] { new { id = "940GZZLUOXC", commonName = "Oxford Circus Underground Station", lat = 51.515224, lon = -0.141903 } });
_interceptor.Register(builder);
ICollection <StopPoint> actual1;
ICollection <StopPoint> actual2;
using (var httpClient = _interceptor.CreateHttpClient())
{
httpClient.BaseAddress = _options.BaseUri;
var client = Refit.RestService.For <ITflClient>(httpClient);
var target = new TflService(client, _cache, _options);
// Act
actual1 = await target.GetStopPointsByLineAsync("victoria");
actual2 = await target.GetStopPointsByLineAsync("victoria");
}
// Assert
Assert.NotNull(actual1);
Assert.Equal(1, actual1.Count);
var item = actual1.First();
Assert.Equal("940GZZLUOXC", item.Id);
Assert.Equal("Oxford Circus Underground Station", item.Name);
Assert.Equal(51.515224, item.Latitude);
Assert.Equal(-0.141903, item.Longitude);
Assert.Same(actual1, actual2);
}