public async Task Download_Schema_AST_HttpClient_Is_Null()
{
// arrange
var introspectionClient = new IntrospectionClient();
// act
Func <Task> action = () => introspectionClient.DownloadSchemaAsync(null);
// assert
await Assert.ThrowsAsync <ArgumentNullException>(action);
}
public async Task GetSchemaFeatures_HttpClient_Is_Null()
{
// arrange
var introspectionClient = new IntrospectionClient();
// act
Func <Task> action = () => introspectionClient.GetSchemaFeaturesAsync(null);
// assert
await Assert.ThrowsAsync <ArgumentNullException>(action);
}
public async Task Download_Schema_SDL_HttpClient_Is_Null()
{
// arrange
var introspectionClient = new IntrospectionClient();
using var stream = new MemoryStream();
// act
Func <Task> action = () => introspectionClient.DownloadSchemaAsync(null, stream);
// assert
await Assert.ThrowsAsync <ArgumentNullException>(action);
}
public async Task Download_Schema_SDL_Stream_Is_Null()
{
// arrange
TestServer server = CreateStarWarsServer();
var introspectionClient = new IntrospectionClient();
// act
Func <Task> action = () =>
introspectionClient.DownloadSchemaAsync(server.CreateClient(), null);
// assert
await Assert.ThrowsAsync <ArgumentNullException>(action);
}
public async Task Download_Schema_AST()
{
// arrange
TestServer server = CreateStarWarsServer();
var introspectionClient = new IntrospectionClient();
// act
DocumentNode schema =
await introspectionClient.DownloadSchemaAsync(
server.CreateClient());
// assert
SchemaSyntaxSerializer.Serialize(schema, true).MatchSnapshot();
}
public async Task Download_Schema_SDL()
{
// arrange
TestServer server = CreateStarWarsServer();
var introspectionClient = new IntrospectionClient();
using var stream = new MemoryStream();
// act
await introspectionClient.DownloadSchemaAsync(
server.CreateClient(), stream);
// assert
Encoding.UTF8.GetString(stream.ToArray()).MatchSnapshot();
}
public async Task GetSchemaFeatures()
{
// arrange
TestServer server = CreateStarWarsServer();
var introspectionClient = new IntrospectionClient();
// act
ISchemaFeatures features =
await introspectionClient.GetSchemaFeaturesAsync(
server.CreateClient());
// assert
Assert.True(features.HasDirectiveLocations);
Assert.True(features.HasRepeatableDirectives);
Assert.True(features.HasSubscriptionSupport);
}
public async Task Download_Schema_AST()
{
// arrange
TestServer server = CreateStarWarsServer();
HttpClient client = server.CreateClient();
client.BaseAddress = new Uri("http://localhost:5000/graphql");
var introspectionClient = new IntrospectionClient();
// act
DocumentNode schema = await introspectionClient.DownloadSchemaAsync(client);
// assert
schema.ToString(true).MatchSnapshot();
}
public async Task Download_Schema_SDL()
{
// arrange
TestServer server = CreateStarWarsServer();
HttpClient client = server.CreateClient();
client.BaseAddress = new Uri("http://localhost:5000/graphql");
var introspectionClient = new IntrospectionClient();
using var stream = new MemoryStream();
// act
await introspectionClient.DownloadSchemaAsync(client, stream);
// assert
Encoding.UTF8.GetString(stream.ToArray()).MatchSnapshot();
}
public async Task GetSchemaFeatures()
{
// arrange
TestServer server = CreateStarWarsServer();
HttpClient client = server.CreateClient();
client.BaseAddress = new Uri("http://localhost:5000/graphql");
var introspectionClient = new IntrospectionClient();
// act
ISchemaFeatures features = await introspectionClient.GetSchemaFeaturesAsync(client);
// assert
Assert.True(features.HasDirectiveLocations);
Assert.True(features.HasRepeatableDirectives);
Assert.True(features.HasSubscriptionSupport);
}
