Change tests for new Typescript change

.vscode/launch.json

@@ -0,0 +1,20 @@
+{
+    "version": "0.2.0",
+    "configurations": [
+        {
+            "type": "node",
+            "request": "launch",
+            "name": "Mocha Tests",
+            "program": "${workspaceFolder}/node_modules/mocha/bin/_mocha",
+            "args": [
+                "--require", "ts-node/register",
+                "-u", "tdd",
+                "--timeout", "999999",
+                "--colors", "--recursive",
+                "${workspaceFolder}/**/*.spec.ts"
+            ],
+            "internalConsoleOptions": "openOnSessionStart"
+        }
+
+    ]
+}

package.json

@@ -4,7 +4,7 @@
   "version": "1.0.2",
   "repository": "https://github.com/OpenSprinkler/Weather-Weather",
   "scripts": {
-    "test": "mocha --exit test",
+    "test": "mocha --exit --require ts-node/register **/*.spec.ts",
     "start": "node js/server",
     "dev": "node scripts/serve",
     "bundle": "npm run compile && zip weather.zip -r js package.json package-lock.json",
@@ -20,20 +20,23 @@
     "suncalc": "^1.8.0"
   },
   "devDependencies": {
+    "@types/chai": "^4.1.7",
     "@types/cors": "^2.8.5",
     "@types/cron": "^1.3.0",
     "@types/dotenv": "^6.1.1",
     "@types/express": "^4.16.1",
+    "@types/mocha": "^5.2.6",
     "@types/moment-timezone": "^0.5.12",
     "@types/node": "^10.14.6",
     "@types/suncalc": "^1.8.0",
     "chai": "^4.2.0",
-    "hippie": "^0.5.2",
-    "istanbul": "^0.4.5",
     "mocha": "^5.2.0",
-    "nock": "^9.6.1",
+    "mock-express-request": "^0.2.2",
+    "mock-express-response": "^0.2.2",
+    "nock": "^10.0.6",
     "node-watch": "^0.6.2",
     "nodemon": "^1.19.0",
+    "ts-node": "^8.1.0",
     "typescript": "^3.4.5"
   }
 }

routes/local.ts

@@ -1,8 +1,6 @@
 import * as express	from "express";
 import { CronJob } from "cron";
 
-import * as server from "../server";
-
 const count = { temp: 0, humidity: 0 };
 
 let	today: PWSStatus = {},
@@ -45,7 +43,7 @@ export const captureWUStream = function( req: express.Request, res: express.Resp
 };
 
 export const useLocalWeather = function(): boolean {
-	return server.pws !== "none" ? true : false;
+	return process.env.PWS ? true : false;
 };
 
 export const getLocalWeather = function(): LocalWeather {

routes/weather.spec.ts

@@ -0,0 +1,48 @@
+import { expect } from 'chai';
+import * as nock from 'nock';
+import * as MockExpressRequest from 'mock-express-request';
+import * as MockExpressResponse from 'mock-express-response';
+
+import { getWateringData } from './weather';
+
+const expected = require( '../test/expected.json' );
+const replies = require( '../test/replies.json' );
+
+const location = '01002';
+
+describe('/:method endpoint', () => {
+    beforeEach(() => {
+        nock( 'http://api.openweathermap.org' )
+            .filteringPath( function() { return "/"; } )
+            .get( "/" )
+            .reply( 200, replies[location].OWMData );
+    });
+
+    it('Information lookup without weather lookup', async () => {
+        const expressMocks = createExpressMocks(location);
+        await getWateringData(expressMocks.request, expressMocks.response);
+        expect( expressMocks.response._getJSON() ).to.eql( expected.noWeather[location] );
+    });
+});
+
+function createExpressMocks(location: string) {
+    const request = new MockExpressRequest({
+        method: 'GET',
+        url: '/0?loc=' + location,
+        query: {
+            loc: location,
+            format: 'json'
+        },
+        params: [ 0 ],
+        headers: {
+            'x-forwarded-for': '127.0.0.1'
+        }
+    });
+
+    return {
+        request,
+        response: new MockExpressResponse({
+            request
+        })
+    }
+}

server.ts

@@ -5,8 +5,6 @@ import * as cors from "cors";
 import * as weather from "./routes/weather";
 import * as local from "./routes/local";
 
-const packageJson = require( "../package.json" );
-
 let	host	= process.env.HOST || "127.0.0.1",
 	port	= parseInt( process.env.PORT ) || 3000;
 
@@ -29,7 +27,7 @@ if ( pws === "WU" ) {
 }
 
 app.get( "/", function( req, res ) {
-	res.send( packageJson.description + " v" + packageJson.version );
+	res.send( process.env.npm_package_description + " v" + process.env.npm_package_version );
 } );
 
 // Handle 404 error
@@ -40,9 +38,9 @@ app.use( function( req, res ) {
 
 // Start listening on the service port
 app.listen( port, host, function() {
-	console.log( "%s now listening on %s:%d", packageJson.description, host, port );
+	console.log( "%s now listening on %s:%d", process.env.npm_package_description, host, port );
 
 	if (pws !== "none" ) {
-		console.log( "%s now listening for local weather stream", packageJson.description );
+		console.log( "%s now listening for local weather stream", process.env.npm_package_description );
 	}
 } );

test/api.js

@@ -1,95 +0,0 @@
-var hippie		= require( "hippie" ),
-	nock		= require( "nock" ),
-	expect		= require( "chai" ).expect,
-	replies		= require( "./replies" ),
-	expected	= require( "./expected" ),
-	server		= require( "../server" ).app;
-
-describe( "Weather API", function() {
-	describe( "/:method endpoint", function() {
-		it( "Weather Underground Source Test", function( done ) {
-			for ( var test in expected.WU ) {
-				if ( expected.WU.hasOwnProperty( test ) ) {
-					apiTest( {
-						method: 1,
-						loc: test,
-						key: process.env.WU_API_KEY,
-						expected: expected.WU[test],
-						callback: function() {
-							done();
-						}
-					} );
-				}
-			}
-		} );
-
-		it( "Information lookup without weather lookup", function( done ) {
-			for ( var test in expected.noWeather ) {
-				if ( expected.noWeather.hasOwnProperty( test ) ) {
-					apiTest( {
-						method: 0,
-						loc: test,
-						expected: expected.noWeather[test],
-						callback: function() {
-							done();
-						}
-					} );
-				}
-			}
-		} );
-	} );
-} );
-
-function apiTest( opt ) {
-
-	opt = extend( {}, {
-		method: 0,
-		key: "",
-		format: "json"
-	}, opt );
-
-	var url = "/" + opt.method + "?loc=" + opt.loc + "&key=" + opt.key + "&format=" + opt.format;
-
-	setupMocks( opt.loc );
-
-	hippie( server )
-		.json()
-		.get( url )
-		.expectStatus( 200 )
-		.end( function( err, res, body ) {
-			if ( err ) {
-				throw err;
-			}
-			expect( body ).to.eql( opt.expected );
-			opt.callback( body );
-		} );
-}
-
-function setupMocks( location ) {
-	nock.cleanAll();
-
-	nock( "http://autocomplete.wunderground.com" )
-		.filteringPath( function() { return "/"; } )
-	    .get( "/" )
-		.reply( 200,  replies[location].WUautoComplete );
-
-	nock( "http://api.wunderground.com" )
-		.filteringPath( function() { return "/"; } )
-	    .get( "/" )
-		.reply( 200, replies[location].WUyesterday );
-
-	nock( "http://api.openweathermap.org" )
-		.filteringPath( function() { return "/"; } )
-	    .get( "/" )
-		.reply( 200, replies[location].OWMData );
-}
-
-function extend( target ) {
-    var sources = [].slice.call( arguments, 1 );
-    sources.forEach( function( source ) {
-        for ( var prop in source ) {
-            target[prop] = source[prop];
-        }
-    } );
-    return target;
-}

test/expected.json

@@ -1,22 +1,18 @@
 {
-	"WU": {
-		"01002": {
-			"scale": 0,
-			"rd": -1,
-			"tz": 28,
-			"sunrise": 387,
-			"sunset": 1060,
-			"eip": null
-		}
-	},
 	"noWeather": {
 		"01002": {
 			"scale": -1,
 			"rd": -1,
-			"tz": 28,
-			"sunrise": 387,
-			"sunset": 1060,
-			"eip": null
+			"tz": 32,
+			"sunrise": 332,
+			"sunset": 1203,
+			"eip": 2130706433,
+			"rawData": {
+				"h": 98.5,
+				"p": 1.09,
+				"t": 70.8,
+				"raining": 1
+			}
 		}
 	}
 }