Question: Unable get response from wiremock.net server in c# #213

Elangopalakrishnan · 2018-10-16T12:28:45Z

Hi ,

Problem:

I'm trying to implement the wiremock in c#, For that I have downloaded the wiremock .net library from NuGet,

And I'm trying to do GET method , but i'm getting below error message :(

From C#

"Id = 17, Status = WaitingForActivation, Method = "{null}", Result = "{Not yet computed}""
if i use "await" - It is waiting for long time then it is returning 404 file not found error,

From Post Man

Could not get any response
There was an error connecting to http://localhost:62092/product/p0001.
Why this might have happened:
The server couldn't send a response:
Ensure that the backend is working properly
Self-signed SSL certificates are being blocked:
Fix this by turning off 'SSL certificate verification' in Settings > General
Proxy configured incorrectly
Ensure that proxy is configured correctly in Settings > Proxy
Request timeout:
Change request timeout in Settings > General

Versions of packages:
WireMock.Net - 1.0.3.16
System.Net.Http - 4.3.3

Code snippet:

_server = FluentMockServer.Start();
            _server
                      .Given(Request.Create().WithUrl("/product/p0001").UsingGet())
                      .RespondWith(
                        Response.Create()
                          .WithStatusCode(200)                         
                          .WithBody(@"{ msg: ""Hello world!""}"));
            var getResp = new HttpClient().GetStringAsync("http://localhost:" + _server.Ports[0] + "/product/p0001");

Please advice me what I'm missing here :(

Thanks in advance!
Elango

The text was updated successfully, but these errors were encountered:

StefH · 2018-10-16T13:15:51Z

Which Framework do you use ?
.NET 4.x.x ?
Or
.NET Core 2.x

Elangopalakrishnan · 2018-10-16T13:20:40Z

Target framewok:
.NET Core 2.0

StefH · 2018-10-16T13:20:56Z

Use WithPath instead WithUrl
HttpClient uses an async method

Solution:

class Program
{
    static void Main(string[] args)
    {
        RunAsync().GetAwaiter().GetResult();
    }

    static async Task RunAsync()
    {
        var server = FluentMockServer.Start();
        server
            .Given(Request.Create().WithPath("/product/p0001").UsingGet())
            .RespondWith(
                Response.Create()
                    .WithStatusCode(200)
                    .WithBody(@"{ msg: ""Hello world!""}"));
        var getResp = await new HttpClient().GetStringAsync("http://localhost:" + server.Ports[0] + "/product/p0001");

        Console.WriteLine(getResp);
    }
}

Elangopalakrishnan · 2018-10-16T15:32:24Z

hi @StefH ,

Thanks for reply, Its working fine,

For POST method , How can i check POST's response in our c# code,
like GET has - var getResp = await new HttpClient().GetStringAsync("http://localhost:" + server.Ports[0] + "/product/p0001");

Can you please share the some example .json files for POST method,
It would be grateful.

Thanks!
Elango

Elangopalakrishnan · 2018-10-16T15:38:55Z

Hi @StefH

I used below code, to get post's response ,

 StringContent content = new StringContent(JsonConvert.SerializeObject(ob), Encoding.UTF8, "application/json");
 HttpResponseMessage response = await client.PostAsync("api/products/save", content);
 string content = await response.Content.ReadAsStringAsync();

Thanks!
Elango

Elangopalakrishnan · 2018-10-16T15:47:00Z

Sorry. I couldn't get you ... Thanks & Regards Elangopalakrishnan.V

…

On Oct 16, 2018 21:15, "Stef Heyenrath" ***@***.***> wrote: That would be: string content = await response.Content.ReadAsStringAsync(); — You are receiving this because you authored the thread. Reply to this email directly, view it on GitHub <#213 (comment)>, or mute the thread <https://github.com/notifications/unsubscribe-auth/AZpriQ4UnLjYQ9LZTOKyWm_4iQHv3367ks5ulf8SgaJpZM4XePnA> .

StefH · 2018-10-16T15:47:08Z

BTW you can use on github issues:

triple single quotes space C# ( ``` c#) to start a code block
and
tripple single quotes space (```) to end a code block

StefH · 2018-10-16T15:49:56Z

AH, you need a JSON mapping example.

Something like this?

{
    "Request": {
        "Path": {
            "Matchers": [
                {
                    "Name": "WildcardMatcher",
                    "Pattern": "api/products/save"
                }
            ]
        },
        "Methods": [
            "post"
        ]
    },
    "Response": {
        "BodyAsJson": { "body": "static mapping" },
        "Headers": {
            "Content-Type": "application/json"
        }
    }
}

StefH · 2018-10-16T15:50:40Z

See also WIKI
https://github.com/WireMock-Net/WireMock.Net/wiki/Request-Matching

StefH · 2018-10-16T15:55:41Z

BTW you can also use the gitter channel for asking questions.
https://gitter.im/wiremock_dotnet/Lobby

Elangopalakrishnan · 2018-10-16T16:37:37Z

@StefH ,

I have two .json files one is for request and one is for response,
lets say req.json and resp.json,
I'm just reading those jsons and storing in two string variables,
Then I'm just deserializing and creating objects,
and my code is,

String requestpath = @"C:\Users\req.json";
String req = n.GetJSONObjectFromFile(requestpath);
String responsePath = @"C:\Users\resp.json";
String resp = n.GetJSONObjectFromFile(responsePath);
Requests ob = JsonConvert.DeserializeObject<Requests>(req);
Resp obresp = JsonConvert.DeserializeObject<Resp>(resp);
StringContent content = new StringContent(JsonConvert.SerializeObject(ob), Encoding.UTF8, "application/json");
	server
	  .Given(
		Request.Create()
			.WithPath("/emailValidate")
			.WithBody(new JsonMatcher(JsonConvert.SerializeObject(ob))).UsingPost())
			.RespondWith(
		Response.Create()
			.WithStatusCode(200)
			.WithHeader("Constent-Type", "application/json")                   
			.WithBody(resp));   
HttpResponseMessage response = await new HttpClient().PostAsync("http://localhost:" + server.Ports[0] + "/emailValidate", content);
Console.WriteLine(JsonConvert.SerializeObject(obresp));

req.json

{  
   "Email":"[email protected]"
}

resp.json

{  
   "isValid":true,
   "certainty":"Verified"   
}

But i don't know , how i need to match and all, i saw above site, but i don't understand why we are using matchers.

Thanks
Elango

StefH · 2018-10-16T16:48:42Z

You need to use use a matcher for the body to make sure that only a request with a specific body is matched.

So on your case you can use code like:

var server = FluentMockServer.Start();
server
    .Given(Request
    .Create()
    .WithPath("/jsonmatcher1")
    .WithBody(new JsonMatcher("{ \"Email\": \"[email protected]\" }"))
    .UsingPost())
    .WithGuid("debaf408-3b23-4c04-9d18-ef1c020e79f2")
    .RespondWith(Response.Create().WithBody(@"{ ""isValid"": ""true"" }"));

Elangopalakrishnan · 2018-10-16T16:52:59Z

Hi , I'm using same code, and getting response like below, But i'm getting error 500.
How we can get responses ???

server
.Given(Request
.Create()
.WithPath("/jsonmatcher1")
.WithBody(new JsonMatcher("{ "Email": "[email protected]" }"))
.UsingPost())
.WithGuid("debaf408-3b23-4c04-9d18-ef1c020e79f2")
.RespondWith(Response.Create().WithBody(@"{ ""isValid"": ""true"" }"));
StringContent cnent = new StringContent(JsonConvert.SerializeObject("{ "Email": "[email protected]" }"), Encoding.UTF8, "application/json");
HttpResponseMessage rponse = await new HttpClient().PostAsync("http://localhost:" + server.Ports[0] + "/jsonmatcher1", cnent);

Thanks!
Elango

Elangopalakrishnan · 2018-10-16T16:53:24Z

Hi , I'm using same code, and getting response like below, But i'm getting error 500.
How we can get responses ???

server
.Given(Request
.Create()
.WithPath("/jsonmatcher1")
.WithBody(new JsonMatcher("{ "Email": "[email protected]" }"))
.UsingPost())
.WithGuid("debaf408-3b23-4c04-9d18-ef1c020e79f2")
.RespondWith(Response.Create().WithBody(@"{ ""isValid"": ""true"" }"));
StringContent cnent = new StringContent(JsonConvert.SerializeObject("{ "Email": "[email protected]" }"), Encoding.UTF8, "application/json");
HttpResponseMessage rponse = await new HttpClient().PostAsync("http://localhost:" + server.Ports[0] + "/jsonmatcher1", cnent);

Thanks!
Elango

Sorry , by mistake closed :(

Elangopalakrishnan · 2018-10-16T16:58:35Z

Can you please review

StringContent cnent = new StringContent(JsonConvert.SerializeObject("{ "Email": "[email protected]" }"), Encoding.UTF8, "application/json");
HttpResponseMessage rponse = await new HttpClient().PostAsync("http://localhost:" + server.Ports[0] + "/jsonmatcher1", cnent);

These codes are correct??

Thanks
Elango

StefH · 2018-10-16T18:49:18Z

use

var stringContent1 = new StringContent("{ \"Email\": \"[email protected]\" }", Encoding.UTF8, "application/json");
var postResponse1 = await new HttpClient().PostAsync("http://localhost:" + server.Ports[0] + "/jsonmatcher1", stringContent1);
string postContent1 = await postResponse1.Content.ReadAsStringAsync();
Console.WriteLine(postContent1);

// or

var stringContent2 = new StringContent(JsonConvert.SerializeObject(new { Email = "[email protected]" }), Encoding.UTF8, "application/json");
var postResponse2 = await new HttpClient().PostAsync("http://localhost:" + server.Ports[0] + "/jsonmatcher1", stringContent2);
string postContent2 = await postResponse2.Content.ReadAsStringAsync();
Console.WriteLine(postContent2);

StefH changed the title ~~Unable get response from wiremock.net server in c#~~ Question: Unable get response from wiremock.net server in c# Oct 16, 2018

Elangopalakrishnan closed this as completed Oct 16, 2018

Elangopalakrishnan reopened this Oct 16, 2018

StefH closed this as completed Oct 16, 2018

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Question: Unable get response from wiremock.net server in c# #213

Question: Unable get response from wiremock.net server in c# #213

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Question: Unable get response from wiremock.net server in c# #213

Question: Unable get response from wiremock.net server in c# #213

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Elangopalakrishnan commented Oct 16, 2018 • edited by StefH Loading

Problem:

From C#

From Post Man

Code snippet:

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