C# 使用.NETWebRequestFactory
正如Richard Willis在文章中所建议的那样,我试图将网络请求称为吸烟行为 为此(我问我这里是否搞乱了什么),我实现了一个IWebRequestCreate并扩展了一个WebRequest和一个WebResponse。(链接代码中有更多详细信息) 但是现在在我的代码中有一个测试,它注册了一个前缀(C# 使用.NETWebRequestFactory,c#,unit-testing,webrequest,C#,Unit Testing,Webrequest,正如Richard Willis在文章中所建议的那样,我试图将网络请求称为吸烟行为 为此(我问我这里是否搞乱了什么),我实现了一个IWebRequestCreate并扩展了一个WebRequest和一个WebResponse。(链接代码中有更多详细信息) 但是现在在我的代码中有一个测试,它注册了一个前缀(WebRequest.RegisterPrefix): [Test] public void Test() { var some = File.ReadAllBytes(@"TestD
WebRequest.RegisterPrefix
):
[Test]
public void Test() {
var some = File.ReadAllBytes(@"TestData\WebService\admrond_13jan2011_14jan2011.xml");
WebRequest.RegisterPrefix("mockPrefix", new WebRequestCreateMock());
WebRequestFake request = WebRequestCreateMock.CreateRequestFake(some);
_remoteRepository.PopulateWithMeterData(_meter);
... (error in line before)
然后,我得到了这个错误:无效的URI:无法解析主机名。
但是为什么呢?在myPopulateWithMeterData(Meter-Meter)
中,我有一个电话:
WebRequest request = WebRequest.Create(urlListMeteringData);
WebResponse ws = request.GetResponse();
有什么建议吗?我的类后实现有趣吗
编辑:如@Matthew ask:
public class WebRequestCreateMock : IWebRequestCreate {
static WebRequest _nextRequest;
static readonly object LockObject = new object();
static public WebRequest NextRequest {
get { return _nextRequest; }
set {
lock (LockObject) {
_nextRequest = value;
}
}
}
public WebRequest Create(Uri uri) {
return _nextRequest;
}
public static WebRequestFake CreateRequestFake(byte[] xmlStream) {
WebRequestFake webRequestFake = new WebRequestFake(xmlStream);
NextRequest = webRequestFake;
return webRequestFake;
}
}
public class WebRequestFake : WebRequest {
MemoryStream requestStream = new MemoryStream();
MemoryStream responseStream;
public override string Method { get; set; }
public override string ContentType { get; set; }
public override long ContentLength { get; set; }
public WebRequestFake(byte[] response) {
responseStream = new MemoryStream(response);
}
public override Stream GetRequestStream() {
return requestStream;
}
public override WebResponse GetResponse() {
return new WebReponseFake(responseStream);
}
}
public class WebReponseFake : WebResponse {
private readonly Stream _responseStream;
public WebReponseFake(Stream responseStream) {
_responseStream = responseStream;
}
public override Stream GetResponseStream() {
return _responseStream;
}
}
Url类似于:
mockPrefix://NoMatterUrl
您需要用冒号(“:”)注册前缀;例如:
因为错误是“无效的URI:无法解析主机名”。您可能把URI搞砸了“mockP”refix://NoMatterUrl"
我曾经遇到过这个问题,因为我忘记在域uri和请求参数之间添加“/”
你能准确地发布你的“NoMatterUri”是什么样子吗?我发现有必要在前缀中添加一个尾随“/”。例如,“
test://localhost/
“:
我将进一步充实您的代码,并给出一个用于创建请求的url示例。@Custodio我想使用rtmp链接将其传递给HttpHander for vlc插件视频目标源。你能帮助我如何使用你的代码阅读实时流到vlc插件播放器完美!我弄乱了url,调试了我得到的:
mockPrefix://NoMatterUrlADM_ROND&datainicio=20090101000000&datafim=20090102000000
。所以我在NoMatterUrl之后加了一个“/”,一切正常!
WebRequest.RegisterPrefix("mockPrefix:", new WebRequestCreateMock());
[TestClass]
public class WebRequestTests
{
[TestMethod]
public void TestWebRequestCreate()
{
const string uriString = "test://localhost/foo/bar.baz?a=b&c=d";
var webRequest = new MockWebRequestCreateAssertUrl(uriString);
Assert.IsTrue(WebRequest.RegisterPrefix("test://localhost/", webRequest),
"Failed to register prefix");
Assert.IsNotNull(WebRequest.Create(uriString));
}
public class MockWebRequestCreateAssertUrl : IWebRequestCreate
{
private readonly Uri _expectedUri;
public MockWebRequestCreateAssertUrl(string uriString)
{
_expectedUri = new Uri(uriString);
}
public WebRequest Create(Uri uri)
{
Assert.AreEqual(_expectedUri, uri, "uri parameter is wrong");
return new MockWebRequestAssertUrl();
}
}
public class MockWebRequestAssertUrl : WebRequest {}
}