commit

node_modules/requests/test/requests.test.js

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+'use strict';
+
+var path = require('path');
+var fs = require('fs');
+var assume = require('assume');
+var requests = require('../');
+var staticserver = require('./static');
+
+/**
+ * Make a URL unique so we can bust the browser cache which could affect
+ *
+ * @param {String} url Transform to an URL.
+ * @returns {String} A unique URL.
+ * @api private
+ */
+function unique(url) {
+  return url + '?t=' + (+new Date());
+}
+
+describe('requests', function () {
+  var closeServer;
+  var req;
+
+  before(function (done) {
+    //
+    // Start-up a small static file server so we can download files and fixtures
+    // inside our tests.
+    //
+    staticserver(function (close) {
+      closeServer = close;
+    }, done);
+  });
+
+  after(function (done) {
+    closeServer(done);
+  });
+
+  beforeEach(function () {
+    req = requests(unique('http://localhost:8080/index.html'), { manual: true });
+  });
+
+  afterEach(function () {
+    req.destroy();
+  });
+
+  it('is exported as function', function () {
+    assume(requests).is.a('function');
+  });
+
+  it('sets the stream\'s booleans', function () {
+    assume(req.readable).is.true();
+    assume(req.writable).is.false();
+  });
+
+  it('stores active requests', function () {
+    assume(requests.active[req.id]).equals(req);
+  });
+
+  it('successfully makes a request', function (done) {
+    var resp = '';
+    req.on('data', function (data) {
+      resp += data;
+    });
+
+    req.on('end', function () {
+      fs.readFile(
+        path.resolve(__dirname, 'index.html'),
+        { encoding: 'utf8' },
+        function (err, file) {
+          if (err) {
+            throw err;
+          }
+
+          assume(resp).equals(file);
+          done();
+        }
+      );
+    });
+    req.open();
+  });
+
+  it('does not receive content for 204 requests', function (done) {
+    req.destroy();
+    req = requests(unique('http://localhost:8080/204'));
+
+    req.on('data', function () {
+      throw new Error('I should never be called');
+    });
+
+    req.on('end', done);
+  });
+
+  describe('#destroy', function () {
+    it('removes the .active instance', function () {
+      assume(requests.active[req.id]).equals(req);
+      req.destroy();
+      assume(requests.active[req.id]).is.undefined();
+    });
+  });
+});