commit

node_modules/requests/test/requests.browser.js

@@ -0,0 +1,103 @@
+describe('requests', function () {
+  'use strict';
+
+  //
+  // Include the Base class that we inherit from to ensure that it's also
+  // included in the test run as it should run on both browsers and node.js
+  //
+  require('./requested');
+
+  var Requested = require('../requested')
+    , requests = require('..')
+    , assume = require('assume')
+    , req;
+
+  beforeEach(function () {
+    req = requests(unique('http://localhost:8080'), { manual: true });
+  });
+
+  afterEach(function () {
+    req.destroy();
+  });
+
+  /**
+   * Make a URL unique so we can bust the browser cache which could affect
+   *
+   * @param {String} url Transform to an URL.
+   * @returns {String}
+   * @api private
+   */
+  function unique(url) {
+    return url + '?t='+ (+ new Date());
+  }
+
+  it('is exported as function', function () {
+    assume(requests).is.a('function');
+  });
+
+  it('increments the internal `.id` for each instance', function () {
+    var id = req.id;
+
+    assume(id).equals(Requested.requested);
+
+    req.destroy();
+    req = requests(unique('http://localhost:8080'), { manual: true });
+
+    assume(req.id).is.above(id);
+    assume(Requested.requested).is.above(id);
+  });
+
+  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('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);
+  });
+
+  it('can handle large files with streaming', function (done) {
+    this.timeout(3E4);
+
+    req = requests(unique('http://localhost:8080/unshiftio/requests/master/test/large.js'), {
+      streaming: true
+    });
+
+    var buffer = [];
+
+    req.on('data', function received(chunk) {
+      buffer.push(chunk);
+    });
+
+    req.on('error', done);
+
+    req.once('end', function end(err, status) {
+      assume(buffer.length).to.be.above(1);
+      assume(buffer.join('').length).equals(2127897);
+      assume(status.code).to.equal(200);
+      assume(status.text).to.equal('OK');
+
+      buffer = null;
+      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();
+    });
+  });
+});