public static async Task <IActionResult> RenderSwaggerUI(
[HttpTrigger(AuthorizationLevel.Anonymous, "get", Route = "swagger/ui")] HttpRequest req,
ILogger log)
{
var ui = new SwaggerUI();
var metaData = new OpenApiInfo {
Version = "1.0.0",
Title = "Azure Functions Hello World",
License = new OpenApiLicense {
Name = "None"
},
Contact = new OpenApiContact {
Email = "*****@*****.**",
Url = new Uri("https://github.com/NtFreX/HelloAzureFunctions")
}
};
var result = await ui
.AddServer(req, ApiPrefix)
.AddMetadata(metaData)
.BuildAsync()
.RenderAsync("swagger.json")
.ConfigureAwait(false);
var response = new ContentResult()
{
Content = result,
ContentType = "text/html",
StatusCode = (int)HttpStatusCode.OK
};
return(response);
}
public void Given_NullOptions_When_AddServer_Invoked_Then_It_Should_Return_BaseUrl(string scheme, string host, string routePrefix, string expected)
{
var req = new Mock <IHttpRequestDataObject>();
req.SetupGet(p => p.Scheme).Returns(scheme);
var hostString = new HostString(host);
req.SetupGet(p => p.Host).Returns(hostString);
var ui = new SwaggerUI();
ui.AddServer(req.Object, routePrefix, null);
var fi = ui.GetType().GetField("_baseUrl", BindingFlags.Instance | BindingFlags.NonPublic);
(fi.GetValue(ui) as string).Should().Be(expected);
}
public void Given_NullOptions_When_AddServer_Invoked_Then_It_Should_Return_SwaggerUIApiPrefix(string scheme, string host, string routePrefix, bool optionsSet, string expected)
{
var req = new Mock <IHttpRequestDataObject>();
req.SetupGet(p => p.Scheme).Returns(scheme);
var hostString = new HostString(host);
req.SetupGet(p => p.Host).Returns(hostString);
var ui = new SwaggerUI();
var options = new Mock <IOpenApiConfigurationOptions>();
options.SetupGet(p => p.Servers).Returns(new List <OpenApiServer>());
ui.AddServer(req.Object, routePrefix, optionsSet ? options.Object: null);
var fi = ui.GetType().GetField("_swaggerUiApiPrefix", BindingFlags.Instance | BindingFlags.NonPublic);
(fi.GetValue(ui) as string).Should().Be(expected);
}