public void DocumentProvider_ExposesAllDocumentNames(Type startupType, string[] expectedNames)
{
var testSite = new TestSite(startupType);
var server = testSite.BuildServer();
var services = server.Host.Services;
var documentProvider = (IDocumentProvider)services.GetService(typeof(IDocumentProvider));
var documentNames = documentProvider.GetDocumentNames();
Assert.Equal(expectedNames, documentNames);
}
public async Task DocumentProvider_ThrowsUnknownDocument_IfUnknownDocumentName()
{
var testSite = new TestSite(typeof(Basic.Startup));
var server = testSite.BuildServer();
var services = server.Host.Services;
var documentProvider = (IDocumentProvider)services.GetService(typeof(IDocumentProvider));
using (var writer = new StringWriter())
{
await Assert.ThrowsAsync <UnknownSwaggerDocument>(
() => documentProvider.GenerateAsync("NotADocument", writer));
}
}
public async Task DocumentProvider_ExposesGeneratedSwagger(Type startupType, string documentName)
{
var testSite = new TestSite(startupType);
var server = testSite.BuildServer();
var services = server.Host.Services;
var documentProvider = (IDocumentProvider)services.GetService(typeof(IDocumentProvider));
using (var stream = new MemoryStream())
{
using (var writer = new StreamWriter(stream, Encoding.UTF8, bufferSize: 2048, leaveOpen: true))
{
await documentProvider.GenerateAsync(documentName, writer);
await writer.FlushAsync();
}
stream.Position = 0L;
new OpenApiStreamReader().Read(stream, out var diagnostic);
Assert.NotNull(diagnostic);
Assert.Empty(diagnostic.Errors);
}
}
