如何解决如何在Xamarin.UITest项目中使用WireMock.Net?
我的UITest项目在原始Web服务器上运行良好,但是我想使用WireMock.net将其替换为模拟服务器。我已经在非UITest项目中成功使用了它。这是我在UI测试项目中的代码:
[SetUp]
public void BeforeEachtest()
{
app = AppInitializer.StartApp(platform);
}
[OneTimeSetUp]
public void InitializerOnce()
{
_mockServer = wiremockServer.Start(new wiremockServerSettings()
{
Urls = new[] { "http://localhost:12345/"},ReadStaticMappings = true
});
_mockServer.Given(
Request.Create().WithPath("*").UsingAnyMethod())
.RespondWith(Response.Create()
.WithStatusCode(HttpStatusCode.OK).WithBody("Sample response!"));
}
[OneTimeTearDown]
public void dispoSEOnce()
{
_mockServer?.Stop();
}
[Test]
public async Task test()
{
app.Tap(c => c.Marked("MyButton"));
await Task.Delay(5000);
//Assert
Assert.IsTrue(true);
}
private wiremockServer _mockServer;
我的主要Android项目具有以下代码:
<Button AutomationId="MyButton" Text="Action" Clicked="Action_OnClicked"/>
private async void Action_OnClicked(object sender,EventArgs e)
{
try
{
var client = new HttpClient();
var response = await client.GetAsync("http://10.0.2.2:12345/test");// is it a correct url???
var result = await response.Content.ReadAsstringAsync();
await UserDialogs.Instance.AlertAsync($"Status:{response.StatusCode},result:{result}");
}
catch (Exception exception)
{
await UserDialogs.Instance.AlertAsync(exception.ToString());
}
}
这是点击按钮的结果:
解决方法
在单元测试中,在随机端口而不是固定端口上运行WireMock.Net。否则,当在构建服务器上运行这些单元测试时,您可能会遇到问题,但不能100%保证该端口在操作系统上是免费。
我的建议是在没有固定端口的情况下启动WireMock.Net。就像:
var server = WireMockServer.Start();
// Getting the random port on which the WireMock.Net server is running,can be done like:
var port = server.Ports[0];
// Or you can also get the full URL where the WireMock.Net server is running with:
var url = server.Urls[0];
因此,在您的情况下使用:
var url = _mockServer.Urls[0];
var response = await client.GetAsync(url + "/test");
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