在你的测试项目的
project.json
文件中,添加以下依赖项:
"dependencies": {
"xunit": "2.2.0-beta2-build3300",
"Microsoft.AspNetCore.TestHost": "1.0.0",
"dotnet-test-xunit": "2.2.0-preview2-build1029",
"BancoSentencas": "1.0.0-*"
},
BancoSentencas
是我想要测试的项目。其他的包来自于 xUnit 和 TestHost,它将是我们内存中的服务器。
还要在 appsettings.json 中包含此构建选项:
"buildOptions": {
"copyToOutput": {
"include": [ "appsettings.Development.json" ]
}
}
在我的测试项目中,我有以下的测试类:
public class ClasseControllerTeste : IClassFixture<TestServerFixture> {
public ClasseControllerTeste(TestServerFixture fixture) {
Fixture = fixture;
}
protected TestServerFixture Fixture { get; private set; }
[Fact]
public async void TestarRecuperarClassePorId() {
using(var client = Fixture.Client) {
var request = await Fixture.MyHttpRequestMessage(HttpMethod.Get, "/api/classe/1436");
var response = await client.SendAsync(request);
string obj = await response.Content.ReadAsStringAsync();
ClasseModel classe = JsonConvert.DeserializeObject<ClasseModel>(obj);
Assert.NotNull(classe);
Assert.Equal(1436, classe.Id);
}
}
}
我还有一个TestServerFixture类,它将配置内存服务器:
public class TestServerFixture : IDisposable {
private TestServer testServer;
protected TestServer TestServer {
get {
if (testServer == null)
testServer = new TestServer(new WebHostBuilder().UseEnvironment("Development").UseStartup<Startup>());
return testServer;
}
}
protected SetCookieHeaderValue Cookie { get; set; }
public HttpClient Client {
get {
return TestServer.CreateClient();
}
}
public async Task<HttpRequestMessage> MyHttpRequestMessage(HttpMethod method, string requestUri) {
...
login stuff...
...
Cookie = SetCookieHeaderValue.Parse(response.Headers.GetValues("Set-Cookie").First());
var request = new HttpRequestMessage(method, requestUri);
request.Headers.Add("Cookie", new CookieHeaderValue(Cookie.Name, Cookie.Value).ToString());
request.Headers.Accept.ParseAdd("text/xml");
request.Headers.AcceptCharset.ParseAdd("utf-8");
return request;
}
public void Dispose() {
if (testServer != null) {
testServer.Dispose();
testServer = null;
}
}
}
这是我测试项目的方法。我使用主项目中的Startup.cs,并在我的测试项目中创建了appsettings.json的一个副本(appsettings.Development.json)。