test http auth-basic handling and implement headers.binaryValue for downloads.download()

chrome/test/data/extensions/api_test/downloads/test.js

 // Copyright (c) 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 // downloads api test
 // browser_tests.exe --gtest_filter=DownloadsApiTest.Downloads
 
 var downloads = chrome.experimental.downloads;
 
 chrome.test.getConfig(function(testConfig) {
@@ skipping 37 matching lines @@
 
   // This URL should only work with the POST method and a request body
   // containing 'BODY'.
   var POST_URL = getURL('files/post/downloads/a_zip_file.zip?' +
                         'expected_body=BODY');
 
   // This URL should only work with headers 'Foo: bar' and 'Qx: yo'.
   var HEADERS_URL = getURL('files/downloads/a_zip_file.zip?' +
                            'expected_headers=Foo:bar&expected_headers=Qx:yo');
 
+  // A simple handler that requires http auth basic.
+  var AUTH_BASIC_URL = getURL('auth-basic');
+
+  // This is just base64 of 'username:secret'.
+  var AUTHORIZATION = 'dXNlcm5hbWU6c2VjcmV0';
+
   chrome.test.runTests([
     // TODO(benjhayden): Test onErased using remove().
 
     // TODO(benjhayden): Sub-directories depend on http://crbug.com/109443
     // TODO(benjhayden): Windows slashes.
     // function downloadSubDirectoryFilename() {
     //   var downloadId = getNextId();
     //   var callbackCompleted = chrome.test.callbackAdded();
     //   function myListener(delta) {
     //     if ((delta.id != downloadId) ||
     //         !delta.filename ||
     //         (delta.filename.new.indexOf('/foo/slow') == -1))
     //       return;
     //     downloads.onChanged.removeListener(myListener);
     //     callbackCompleted();
     //   }
     //   downloads.onChanged.addListener(myListener);
     //   downloads.download(
     //       {'url': SAFE_FAST_URL, 'filename': 'foo/slow'},
     //       chrome.test.callback(function(id) {
     //         chrome.test.assertEq(downloadId, id);
     //       }));
     // },
 
+    function downloadAuthBasicFail() {

[cbentzel, 2012/02/24 22:36:07]

What happens in this case? Do you see an auth prompt?

[benjhayden, 2012/02/27 14:09:55]

Nope, no prompt. The test succeeds. It detects the 427-byte long error html
page.

[cbentzel, 2012/02/28 20:23:22]

I'm still not entirely sure why you wouldn't get a prompt with the current code.
I'll patch this in and try it in a debugger. Probably just a hole in my brain.

[benjhayden, 2012/03/01 18:43:18]

Done.

[cbentzel, 2012/03/01 22:16:26]

Done meaning the hole in my brain has been resolved?

[benjhayden, 2012/03/02 14:43:47]

Done meaning I don't see anything that I need to do in order to resolve this
comment.

+      var downloadId = getNextId();
+      console.log(downloadId);

[cbentzel, 2012/02/28 20:23:22]

Remove console.log

Or you could add a debugLog() function that you temporarily override to
console.log

[benjhayden, 2012/03/01 18:43:18]

Done.
Also, this test is still DISABLED.

+
+      var changedCompleted = chrome.test.callbackAdded();
+      function changedListener(delta) {
+        console.log(delta.id);
+        // Ignore onChanged events for downloads besides our own, or events that
+        // signal any change besides completion.
+        if ((delta.id != downloadId) ||
+            !delta.state ||
+            (delta.state.new != downloads.STATE_COMPLETE))
+          return;
+        // TODO(benjhayden): Change COMPLETE to INTERRUPTED after

[cbentzel, 2012/02/28 20:23:22]

This may be fixed - see the most recent CL on http://crbug.com/114020

[benjhayden, 2012/03/01 18:43:18]

Done.

+        // http://crbug.com/112342
+        console.log(downloadId);
+        downloads.search({id: downloadId},
+                          chrome.test.callback(function(items) {
+          console.log(downloadId);
+          chrome.test.assertEq(1, items.length);
+          chrome.test.assertEq(downloadId, items[0].id);
+          chrome.test.assertEq(427, items[0].bytesReceived);
+          chrome.test.assertEq(0, items[0].totalBytes);
+          chrome.test.assertEq(0, items[0].fileSize);
+        }));
+        downloads.onChanged.removeListener(changedListener);
+        changedCompleted();
+      }
+      downloads.onChanged.addListener(changedListener);
+
+      downloads.download(
+          {'url': AUTH_BASIC_URL,
+           'filename': downloadId + '.txt'},
+          chrome.test.callback(function(id) {
+            console.log(downloadId);
+            chrome.test.assertEq(downloadId, id);
+          }));
+    },
+
+    function downloadAuthBasicSucceed() {
+      var downloadId = getNextId();
+      console.log(downloadId);
+
+      var changedCompleted = chrome.test.callbackAdded();
+      function changedListener(delta) {
+        console.log(delta.id);
+        // Ignore onChanged events for downloads besides our own, or events that
+        // signal any change besides completion.
+        if ((delta.id != downloadId) ||
+            !delta.state ||
+            (delta.state.new != downloads.STATE_COMPLETE))
+          return;
+        console.log(downloadId);
+        downloads.search({id: downloadId},
+                          chrome.test.callback(function(items) {
+          console.log(downloadId);
+          chrome.test.assertEq(1, items.length);
+          chrome.test.assertEq(downloadId, items[0].id);
+          chrome.test.assertEq(443, items[0].bytesReceived);
+        }));
+        downloads.onChanged.removeListener(changedListener);
+        changedCompleted();
+      }
+      downloads.onChanged.addListener(changedListener);
+
+      downloads.download(
+          {'url': AUTH_BASIC_URL,
+           'headers': [{'name': 'Authorization',
+                        'value': 'Basic ' + AUTHORIZATION}],
+           'filename': downloadId + '.txt'},
+          chrome.test.callback(function(id) {
+            console.log(downloadId);
+            chrome.test.assertEq(downloadId, id);
+          }));
+    },
+
     function downloadSimple() {
       // Test that we can begin a download.
       var downloadId = getNextId();
       console.log(downloadId);
       downloads.download(
           {'url': SAFE_FAST_URL},
           chrome.test.callback(function(id) {
             chrome.test.assertEq(downloadId, id);
           }));
     },
@@ skipping 568 matching lines @@
     },
 
     function callNotifyPass() {
       chrome.test.notifyPass();
       setTimeout(chrome.test.callback(function() {
         console.log('');
       }), 0);
     }
   ]);
 });