Add js consumer

Author: Yoan THIRION

.gitignore

@@ -112,4 +112,6 @@ xcuserdata
 
 # # Node
 node_modules
-pacts/
+pacts/
+package-lock.json
+node_modules

AgilePartner.Pact.Client2/AgilePartner.Pact.Client2.csproj

@@ -1,4 +1,4 @@
-<Project Sdk="Microsoft.NET.Sdk">
+<Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
     <TargetFramework>netcoreapp2.1</TargetFramework>
@@ -13,11 +13,11 @@
   </ItemGroup>
 
   <ItemGroup>
-    <ProjectReference Include="..\AgilePartner.Pact.Lib\AgilePartner.Pact.Lib.csproj" />
+    <Folder Include="pacts\" />
   </ItemGroup>
 
   <ItemGroup>
-    <Folder Include="pacts\" />
+    <ProjectReference Include="..\AgilePartner.Pact.Lib\AgilePartner.Pact.Lib.csproj" />
   </ItemGroup>
 
 </Project>

AgilePartner.Pact.Client5/AgilePartner.Pact.Client5.csproj

@@ -13,11 +13,11 @@
   </ItemGroup>
 
   <ItemGroup>
-    <ProjectReference Include="..\AgilePartner.Pact.Lib\AgilePartner.Pact.Lib.csproj" />
+    <Folder Include="pacts\" />
   </ItemGroup>
 
   <ItemGroup>
-    <Folder Include="pacts\" />
+    <ProjectReference Include="..\AgilePartner.Pact.Lib\AgilePartner.Pact.Lib.csproj" />
   </ItemGroup>
 
 </Project>

AgilePartner.Pact.Providers.Tests/helloworld_api_should.cs

@@ -61,5 +61,11 @@ public void respect_its_contract_with_client5()
         {
             VerifyContractWithConsumer("Client5");
         }
+
+        [Fact]
+        public void respect_its_contract_with_js_consumer()
+        {
+            VerifyContractWithConsumer("consumer-js");
+        }
     }
 }

consumer-js/index.js

@@ -0,0 +1,15 @@
+"use strict"
+
+const axios = require("axios")
+
+exports.helloworldv2 = endpoint => {
+  const url = endpoint.url
+  const port = endpoint.port
+
+  return axios.request({
+    method: "GET",
+    baseURL: `${url}:${port}`,
+    url: "/api/v2.0/helloworld",
+    headers: { Accept: "application/json; charset=utf-8" },
+  })
+}

consumer-js/package.json

@@ -0,0 +1,17 @@
+{
+  "name": "js-consumer",
+  "version": "1.0.0",
+  "description": "Mocha Pact example",
+  "main": "index.js",
+  "scripts": {
+    "test": "rimraf pacts && mocha"
+  },
+  "license": "MIT",
+  "devDependencies": {
+    "@pact-foundation/pact": "^8.2.6",
+    "axios": "^0.14.0",
+    "chai": "^3.5.0",
+    "mocha": "^5.1.1",
+    "rimraf": "^2.6.2"
+  }
+}

consumer-js/test/helloworld.spec.js

@@ -0,0 +1,85 @@
+"use strict"
+
+const expect = require("chai").expect;
+const path = require("path");
+const { Pact } = require('@pact-foundation/pact');
+const { helloworldv2 } = require("../index");
+
+describe("The Helloworld API", () => {
+  let url = "http://localhost"
+  const port = 8992
+  const contractPath = path.resolve(process.cwd(), "pacts");
+
+  const provider = new Pact({
+    port: port,
+    log: path.resolve(process.cwd(), "logs", "mockserver-integration.log"),
+    dir: contractPath,
+    spec: 2,
+    consumer: "consumer-js",
+    provider: "HelloWorld",
+    pactfileWriteMode: "merge",
+    publishPacts: true,
+    publishVerificationResult: true
+  })
+
+  const EXPECTED_BODY = {
+    message: "Hello world v2"
+  }
+
+  // Setup the provider
+  before(() => provider.setup())
+
+  // Write Pact when all tests done
+  after(() => provider.finalize())
+
+  // verify with Pact, and reset expectations
+  afterEach(() => provider.verify())
+
+  describe("get /api/v2.0/helloworld", () => {
+    before(done => {
+      const interaction = {
+        state: "consumer-js get at helloworld",
+        uponReceiving: "A message",
+        withRequest: {
+          method: "GET",
+          path: "/api/v2.0/helloworld"
+        },
+        willRespondWith: {
+          status: 200,
+          headers: {
+            "Content-Type": "application/json; charset=utf-8",
+          },
+          body: EXPECTED_BODY,
+        },
+      }
+      provider.addInteraction(interaction).then(() => {
+        done()
+      })
+    })
+
+    it("returns the correct response", done => {
+      const urlAndPort = {
+        url: url,
+        port: port,
+      }
+      helloworldv2(urlAndPort).then(response => {
+        expect(response.data).to.eql(EXPECTED_BODY)
+        publish(contractPath)
+
+        done()
+      }, done
+      )
+    })
+  })
+})
+
+let publish = contractDirectory => {
+  let pact = require('@pact-foundation/pact-node');
+  let opts = {
+    pactBroker: "http://localhost/",
+    pactFilesOrDirs: [contractDirectory],
+    consumerVersion: "0.0.1",
+    publishVerificationResult: true
+  };
+  pact.publishPacts(opts);
+}

consumer-js/test/mocha.opts

@@ -0,0 +1,5 @@
+--bail
+--reporter spec
+--colors
+--timeout 10000
+--exit