1 files changed, 248 insertions, 0 deletions
diff --git a/netwerk/test/httpserver/test/test_default_index_handler.js b/netwerk/test/httpserver/test/test_default_index_handler.js
new file mode 100644
index 0000000000..3ee25e95d1
--- /dev/null
+++ b/netwerk/test/httpserver/test/test_default_index_handler.js
@@ -0,0 +1,248 @@
+/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
+/* vim:set ts=2 sw=2 sts=2 et: */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+// checks for correct output with the default index handler, mostly to do
+// escaping checks -- highly dependent on the default index handler output
+// format
+
+var srv, dir, gDirEntries;
+
+XPCOMUtils.defineLazyGetter(this, "BASE_URL", function () {
+  return "http://localhost:" + srv.identity.primaryPort + "/";
+});
+
+function run_test() {
+  createTestDirectory();
+
+  srv = createServer();
+  srv.registerDirectory("/", dir);
+
+  var nameDir = do_get_file("data/name-scheme/");
+  srv.registerDirectory("/bar/", nameDir);
+
+  srv.start(-1);
+
+  function done() {
+    do_test_pending();
+    destroyTestDirectory();
+    srv.stop(function () {
+      do_test_finished();
+    });
+  }
+
+  runHttpTests(tests, done);
+}
+
+function createTestDirectory() {
+  dir = Services.dirsvc.get("TmpD", Ci.nsIFile);
+  dir.append("index_handler_test_" + Math.random());
+  dir.createUnique(Ci.nsIFile.DIRECTORY_TYPE, 0o744);
+
+  // populate with test directories, files, etc.
+  // Files must be in expected order of display on the index page!
+
+  var files = [];
+
+  makeFile("aa_directory", true, dir, files);
+  makeFile("Ba_directory", true, dir, files);
+  makeFile("bb_directory", true, dir, files);
+  makeFile("foo", true, dir, files);
+  makeFile("a_file", false, dir, files);
+  makeFile("B_file", false, dir, files);
+  makeFile("za'z", false, dir, files);
+  makeFile("zb&z", false, dir, files);
+  makeFile("zc<q", false, dir, files);
+  makeFile('zd"q', false, dir, files);
+  makeFile("ze%g", false, dir, files);
+  makeFile("zf%200h", false, dir, files);
+  makeFile("zg>m", false, dir, files);
+
+  gDirEntries = [files];
+
+  var subdir = dir.clone();
+  subdir.append("foo");
+
+  files = [];
+
+  makeFile("aa_dir", true, subdir, files);
+  makeFile("b_dir", true, subdir, files);
+  makeFile("AA_file.txt", false, subdir, files);
+  makeFile("test.txt", false, subdir, files);
+
+  gDirEntries.push(files);
+}
+
+function destroyTestDirectory() {
+  dir.remove(true);
+}
+
+/** ***********
+ * UTILITIES *
+ *************/
+
+/** Verifies data in bytes for the trailing-caret path above. */
+function hiddenDataCheck(bytes, uri, path) {
+  var data = String.fromCharCode.apply(null, bytes);
+
+  var parser = new DOMParser();
+
+  // Note: the index format isn't XML -- it's actually HTML -- but we require
+  //       the index format also be valid XML, albeit XML without namespaces,
+  //       XML declarations, etc.  Doing this simplifies output checking.
+  try {
+    var doc = parser.parseFromString(data, "application/xml");
+  } catch (e) {
+    do_throw("document failed to parse as XML");
+  }
+
+  var body = doc.documentElement.getElementsByTagName("body");
+  Assert.equal(body.length, 1);
+  body = body[0];
+
+  // header
+  var header = body.getElementsByTagName("h1");
+  Assert.equal(header.length, 1);
+
+  Assert.equal(header[0].textContent, path);
+
+  // files
+  var lst = body.getElementsByTagName("ol");
+  Assert.equal(lst.length, 1);
+  var items = lst[0].getElementsByTagName("li");
+
+  var top = Services.io.newURI(uri);
+
+  // N.B. No ERROR_IF_SEE_THIS.txt^ file!
+  var dirEntries = [
+    { name: "file.txt", isDirectory: false },
+    { name: "SHOULD_SEE_THIS.txt^", isDirectory: false },
+  ];
+
+  for (var i = 0; i < items.length; i++) {
+    var link = items[i].childNodes[0];
+    var f = dirEntries[i];
+
+    var sep = f.isDirectory ? "/" : "";
+
+    Assert.equal(link.textContent, f.name + sep);
+
+    uri = Services.io.newURI(link.getAttribute("href"), null, top);
+    Assert.equal(decodeURIComponent(uri.pathQueryRef), path + f.name + sep);
+  }
+}
+
+/**
+ * Verifies data in bytes (an array of bytes) represents an index page for the
+ * given URI and path, which should be a page listing the given directory
+ * entries, in order.
+ *
+ * @param bytes
+ *   array of bytes representing the index page's contents
+ * @param uri
+ *   string which is the URI of the index page
+ * @param path
+ *   the path portion of uri
+ * @param dirEntries
+ *   sorted (in the manner the directory entries should be sorted) array of
+ *   objects, each of which has a name property (whose value is the file's name,
+ *   without / if it's a directory) and an isDirectory property (with expected
+ *   value)
+ */
+function dataCheck(bytes, uri, path, dirEntries) {
+  var data = String.fromCharCode.apply(null, bytes);
+
+  var parser = new DOMParser();
+
+  // Note: the index format isn't XML -- it's actually HTML -- but we require
+  //       the index format also be valid XML, albeit XML without namespaces,
+  //       XML declarations, etc.  Doing this simplifies output checking.
+  try {
+    var doc = parser.parseFromString(data, "application/xml");
+  } catch (e) {
+    do_throw("document failed to parse as XML");
+  }
+
+  var body = doc.documentElement.getElementsByTagName("body");
+  Assert.equal(body.length, 1);
+  body = body[0];
+
+  // header
+  var header = body.getElementsByTagName("h1");
+  Assert.equal(header.length, 1);
+
+  Assert.equal(header[0].textContent, path);
+
+  // files
+  var lst = body.getElementsByTagName("ol");
+  Assert.equal(lst.length, 1);
+  var items = lst[0].getElementsByTagName("li");
+  var top = Services.io.newURI(uri);
+
+  for (var i = 0; i < items.length; i++) {
+    var link = items[i].childNodes[0];
+    var f = dirEntries[i];
+
+    var sep = f.isDirectory ? "/" : "";
+
+    Assert.equal(link.textContent, f.name + sep);
+
+    uri = Services.io.newURI(link.getAttribute("href"), null, top);
+    Assert.equal(decodeURIComponent(uri.pathQueryRef), path + f.name + sep);
+  }
+}
+
+/**
+ * Create a file/directory with the given name underneath parentDir, and
+ * append an object with name/isDirectory properties to lst corresponding
+ * to it if the file/directory could be created.
+ */
+function makeFile(name, isDirectory, parentDir, lst) {
+  var type = Ci.nsIFile[isDirectory ? "DIRECTORY_TYPE" : "NORMAL_FILE_TYPE"];
+  var file = parentDir.clone();
+
+  try {
+    file.append(name);
+    file.create(type, 0o755);
+    lst.push({ name, isDirectory });
+  } catch (e) {
+    /* OS probably doesn't like file name, skip */
+  }
+}
+
+/** *******
+ * TESTS *
+ *********/
+
+XPCOMUtils.defineLazyGetter(this, "tests", function () {
+  return [
+    new Test(BASE_URL, null, start, stopRootDirectory),
+    new Test(BASE_URL + "foo/", null, start, stopFooDirectory),
+    new Test(
+      BASE_URL + "bar/folder^/",
+      null,
+      start,
+      stopTrailingCaretDirectory
+    ),
+  ];
+});
+
+// check top-level directory listing
+function start(ch) {
+  Assert.equal(ch.getResponseHeader("Content-Type"), "text/html;charset=utf-8");
+}
+function stopRootDirectory(ch, status, data) {
+  dataCheck(data, BASE_URL, "/", gDirEntries[0]);
+}
+
+// check non-top-level, too
+function stopFooDirectory(ch, status, data) {
+  dataCheck(data, BASE_URL + "foo/", "/foo/", gDirEntries[1]);
+}
+
+// trailing-caret leaf with hidden files
+function stopTrailingCaretDirectory(ch, status, data) {
+  hiddenDataCheck(data, BASE_URL + "bar/folder^/", "/bar/folder^/");
+}