fix(test): implement echo-server

Author: azu

Ch1_WhatsPromises/test/xhr-promise-test.js

@@ -1,8 +1,13 @@
 var assert = require('power-assert');
 var getURL = require("../src/xhr-promise").getURL;
-
-require("http-echo");
+var echoServer = require("../../test/echo-server");
 describe('#getURL', function () {
+    beforeEach(() => {
+        return echoServer.start();
+    });
+    afterEach(() => {
+        return echoServer.stop();
+    });
     describe("when get data", function () {
         it("should resolve with value", function () {
             var URL = "http://localhost:3000/?status=200&body=text";
@@ -19,4 +24,4 @@ describe('#getURL', function () {
             });
         });
     });
-});
+});

Ch4_AdvancedPromises/test/xhr-deferred-test.js

@@ -1,9 +1,15 @@
 "use strict";
 var assert = require('power-assert');
 var getURL = require("../src/deferred/xhr-deferred").getURL;
+var echoServer = require("../../test/echo-server");
 
-require("http-echo");
 describe('#cancelableXHR', function () {
+    beforeEach(() => {
+        return echoServer.start();
+    });
+    afterEach(() => {
+        return echoServer.stop();
+    });
     describe("when get data", function () {
         it("should resolve with value", function () {
             var URL = "http://localhost:3000/?status=200&body=text";
@@ -21,4 +27,4 @@ describe('#cancelableXHR', function () {
         });
     });
 
-});
+});

package.json

@@ -13,9 +13,9 @@
     "build-js-min": "gulp build-js-min",
     "embed": "gulp embed",
     "lint-html": "gulp lint-html",
-    "textlint": "textlint -f pretty-error Appendix-*/ Ch*/",
-    "textlint:fix": "textlint --fix Appendix-*/ Ch*/",
-    "test": "mocha ./Ch**/test/*.js && npm run textlint"
+    "textlint": "textlint \"Appendix-*/*/**.adoc\" \"Ch*/*/**.adoc\"",
+    "textlint:fix": "textlint --fix \"Appendix-*/*/**.adoc\" \"Ch*/*/**.adoc\"",
+    "test": "mocha \"./Ch**/test/*.js\""
   },
   "directories": {
     "test": "Ch*/test/"
@@ -29,7 +29,7 @@
     "codemirror": "^5.46.0",
     "codemirror-console-ui": "^2.0.5",
     "native-promise-only": "^0.8.1",
-    "w3c-xmlhttprequest": "^2.1.0",
+    "w3c-xmlhttprequest": "^2.1.3",
     "ypromise": "^0.3.0"
   },
   "devDependencies": {
@@ -47,7 +47,6 @@
     "gulp-remove-use-strict": "0.0.2",
     "gulp-rename": "~1.4.0",
     "handlebars": "^4.1.2",
-    "http-echo": "0.0.2",
     "inlining-node-require": "^0.1.0",
     "intelli-espower-loader": "^1.0.0",
     "minifyify": "^7.0.1",

test/echo-server.js

@@ -0,0 +1,56 @@
+var http = require("http");
+var url = require("url");
+var querystring = require("querystring");
+var server = null;
+var port = process.env.PORT || 3000;
+function start() {
+    server = http.createServer();
+    server.on("request", function (request, response) {
+        var uri = url.parse(request.url);
+        var qs = uri.query ? querystring.parse(uri.query) : {};
+
+        var status = qs.status || 200;
+        var contentType = qs.contentType || "text/plain";
+        var body = qs.body || "hello there!";
+
+        response.writeHead(status, {
+            "Content-Type": contentType,
+            "Content-Length": body.length
+        });
+
+        console.log(uri.pathname + " - HTTP " + status + " (" + contentType + "): " + body);
+
+        response.end(body);
+    });
+
+    return new Promise((resolve, reject) => {
+        server.listen(port, function (error) {
+            if (error) {
+                return reject(error);
+            }
+            console.log("listening on port " + port);
+            resolve();
+        });
+    });
+
+}
+
+function stop() {
+    return new Promise((resolve, reject) => {
+        if (!server) {
+            return resolve();
+        }
+        server.close((error) => {
+            if (error) {
+                reject(error);
+            } else {
+                resolve();
+            }
+        });
+    });
+}
+
+module.exports = {
+    start,
+    stop
+};

yarn.lock

@@ -2519,10 +2519,6 @@ htmlparser2@^3.9.1:
     inherits "^2.0.1"
     readable-stream "^2.0.2"
 
-[email protected]:
-  version "0.0.2"
-  resolved "https://registry.yarnpkg.com/http-echo/-/http-echo-0.0.2.tgz#42f4d4b785ae5ec83e9ccad8128163f8561af05d"
-
 https-browserify@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/https-browserify/-/https-browserify-1.0.0.tgz#ec06c10e0a34c0f2faf199f7fd7fc78fffd03c73"
@@ -5798,9 +5794,10 @@ vm-browserify@^1.0.0:
   resolved "https://registry.yarnpkg.com/vm-browserify/-/vm-browserify-1.1.0.tgz#bd76d6a23323e2ca8ffa12028dc04559c75f9019"
   integrity sha512-iq+S7vZJE60yejDYM0ek6zg308+UZsdtPExWP9VZoCFCz1zkJoXFnAX7aZfd/ZwrkidzdUZL0C/ryW+JwAiIGw==
 
-w3c-xmlhttprequest@^2.1.0:
-  version "2.1.2"
-  resolved "https://registry.yarnpkg.com/w3c-xmlhttprequest/-/w3c-xmlhttprequest-2.1.2.tgz#f0bc8937562828e2c2b9b40366486a1351fe41a0"
+w3c-xmlhttprequest@^2.1.3:
+  version "2.1.3"
+  resolved "https://registry.yarnpkg.com/w3c-xmlhttprequest/-/w3c-xmlhttprequest-2.1.3.tgz#b0aa5e060577ab874295529e4e2d037312874122"
+  integrity sha512-NOCpSoUIcGQl/D3tMLUizhytW9J0mLUqw/nf1lzOpub7X5wgg6+T5jxnLz9foineWGs8baLt+Ldxf8DDyuQHjg==
 
 watchify@^3.11.1:
   version "3.11.1"