feat(mock-service): pass arguments to CLI not API

- Passes arguments through CLI instead of API.
- Deprecates consumer/provider in MockService.ts
- Passes consumer/provider through the underlying mock server
  CLI.

Fixes #105

package.json

@@ -78,7 +78,7 @@
     ]
   },
   "dependencies": {
-    "@pact-foundation/pact-node": "^6.4.1",
+    "@pact-foundation/pact-node": "^6.5.0",
     "cli-color": "^1.1.0",
     "lodash": "^4.17.4",
     "lodash.isfunction": "3.0.8",

src/dsl/mockService.ts

@@ -9,7 +9,7 @@ import { logger } from "../common/logger";
 import { Request } from "../common/request";
 import { Interaction } from "./interaction";
 
-export type PactfileWriteMode = "overwrite" | "update" | "none";
+export type PactfileWriteMode = "overwrite" | "update" | "merge";
 
 export interface Pacticipant {
   name: string;
@@ -32,21 +32,19 @@ export class MockService {
    * @param {number} port - the mock service port, defaults to 1234
    * @param {string} host - the mock service host, defaults to 127.0.0.1
    * @param {boolean} ssl - which protocol to use, defaults to false (HTTP)
-   * @param {string} pactfileWriteMode - 'overwrite' | 'update' | 'none', defaults to 'overwrite'
+   * @param {string} pactfileWriteMode - 'overwrite' | 'update' | 'merge', defaults to 'overwrite'
    */
   constructor(
+    // Deprecated as at https://github.com/pact-foundation/pact-js/issues/105
     private consumer?: string,
     private provider?: string,
+
+    // Valid
     private port = 1234,
     private host = "127.0.0.1",
     private ssl = false,
     private pactfileWriteMode: PactfileWriteMode = "overwrite") {
 
-    if (isEmpty(consumer) || isEmpty(provider)) {
-      logger.warn("Warning: Consumer\Provider details not provided, ensure " +
-        "that the mock service has been started with this information");
-    }
-
     this.request = new Request();
     this.baseUrl = `${ssl ? "https" : "http"}://${host}:${port}`;
     this.pactDetails = {

src/pact-web.ts

@@ -37,15 +37,12 @@ export class PactWeb {
 
     this.opts = { ...defaults, ...config } as PactOptionsComplete;
 
-    if (isEmpty(this.opts.consumer) || isEmpty(this.opts.provider)) {
-      logger.info(`Setting up Pact using mock service on port: "${this.opts.port}"`);
-    } else {
-      logger.info(`Setting up Pact with Consumer "${this.opts.consumer}" and Provider
-        "${this.opts.provider}" using mock service on port: "${this.opts.port}"`);
+    if (!isEmpty(this.opts.consumer) || !isEmpty(this.opts.provider)) {
+      logger.warn(`Passing in consumer/provider to PactWeb is deprecated,
+        and will be removed in the next major version`);
     }
 
-    logger.info(`Setting up Pact with Consumer "${this.opts.consumer}" and Provider "${this.opts.provider}"
-      using mock service on Port: "${this.opts.port}"`);
+    logger.info(`Setting up Pact using mock service on port: "${this.opts.port}"`);
 
     this.mockService = new MockService(this.opts.consumer, this.opts.provider, this.opts.port, this.opts.host,
       this.opts.ssl, this.opts.pactfileWriteMode);

src/pact.ts

@@ -56,11 +56,14 @@ export class Pact {
     }
 
     this.server = serviceFactory.createServer({
+      consumer: this.opts.consumer,
       cors: this.opts.cors,
       dir: this.opts.dir,
       host: this.opts.host,
       log: this.opts.log,
+      pactfileWriteMode: this.opts.pactfileWriteMode,
       port: this.opts.port,
+      provider: this.opts.provider,
       spec: this.opts.spec,
       ssl: this.opts.ssl,
       sslcert: this.opts.sslcert,
@@ -71,7 +74,7 @@ export class Pact {
     logger.info(`Setting up Pact with Consumer "${this.opts.consumer}" and Provider "${this.opts.provider}"
    using mock service on Port: "${this.opts.port}"`);
 
-    this.mockService = new MockService(this.opts.consumer, this.opts.provider, this.opts.port, this.opts.host,
+    this.mockService = new MockService(undefined, undefined, this.opts.port, this.opts.host,
       this.opts.ssl, this.opts.pactfileWriteMode);
   }