From 5f8de423f190bbb79a62f804151bc24824fa32d8 Mon Sep 17 00:00:00 2001
From: "Matt A. Tobin" <mattatobin@localhost.localdomain>
Date: Fri, 2 Feb 2018 04:16:08 -0500
Subject: Add m-esr52 at 52.6.0

---
 .../components/xulstore/tests/chrome/.eslintrc.js  |   7 +
 .../components/xulstore/tests/chrome/animals.rdf   | 142 +++++++++++++++
 .../components/xulstore/tests/chrome/chrome.ini    |   6 +
 .../xulstore/tests/chrome/test_persistence.xul     |  31 ++++
 .../xulstore/tests/chrome/window_persistence.xul   |  98 ++++++++++
 .../xulstore/tests/xpcshell/.eslintrc.js           |   7 +
 .../xulstore/tests/xpcshell/localstore.rdf         |  31 ++++
 .../xulstore/tests/xpcshell/test_XULStore.js       | 199 +++++++++++++++++++++
 .../xulstore/tests/xpcshell/xpcshell.ini           |   6 +
 9 files changed, 527 insertions(+)
 create mode 100644 toolkit/components/xulstore/tests/chrome/.eslintrc.js
 create mode 100644 toolkit/components/xulstore/tests/chrome/animals.rdf
 create mode 100644 toolkit/components/xulstore/tests/chrome/chrome.ini
 create mode 100644 toolkit/components/xulstore/tests/chrome/test_persistence.xul
 create mode 100644 toolkit/components/xulstore/tests/chrome/window_persistence.xul
 create mode 100644 toolkit/components/xulstore/tests/xpcshell/.eslintrc.js
 create mode 100644 toolkit/components/xulstore/tests/xpcshell/localstore.rdf
 create mode 100644 toolkit/components/xulstore/tests/xpcshell/test_XULStore.js
 create mode 100644 toolkit/components/xulstore/tests/xpcshell/xpcshell.ini

(limited to 'toolkit/components/xulstore/tests')

diff --git a/toolkit/components/xulstore/tests/chrome/.eslintrc.js b/toolkit/components/xulstore/tests/chrome/.eslintrc.js
new file mode 100644
index 000000000..8c0f4f574
--- /dev/null
+++ b/toolkit/components/xulstore/tests/chrome/.eslintrc.js
@@ -0,0 +1,7 @@
+"use strict";
+
+module.exports = {
+  "extends": [
+    "../../../../../testing/mochitest/chrome.eslintrc.js"
+  ]
+};
diff --git a/toolkit/components/xulstore/tests/chrome/animals.rdf b/toolkit/components/xulstore/tests/chrome/animals.rdf
new file mode 100644
index 000000000..c7319e641
--- /dev/null
+++ b/toolkit/components/xulstore/tests/chrome/animals.rdf
@@ -0,0 +1,142 @@
+<?xml version="1.0"?>
+
+<RDF:RDF xmlns:RDF="http://www.w3.org/1999/02/22-rdf-syntax-ns#"
+         xmlns:NC="http://home.netscape.com/NC-rdf#"
+         xmlns:ANIMALS="http://www.some-fictitious-zoo.com/rdf#">
+
+   <ANIMALS:Class RDF:about="http://www.some-fictitious-zoo.com/arachnids">
+     <ANIMALS:name>Arachnids</ANIMALS:name>
+   </ANIMALS:Class>
+
+       <RDF:Description RDF:about="http://www.some-fictitious-zoo.com/arachnids/tarantula">
+         <ANIMALS:name>Tarantula</ANIMALS:name>
+       </RDF:Description>
+
+   <ANIMALS:Class RDF:about="http://www.some-fictitious-zoo.com/birds">
+     <ANIMALS:name>Birds</ANIMALS:name>
+   </ANIMALS:Class>
+
+       <RDF:Description RDF:about="http://www.some-fictitious-zoo.com/birds/emu">
+         <ANIMALS:name>Emu</ANIMALS:name>
+       </RDF:Description>
+
+       <RDF:Description RDF:about="http://www.some-fictitious-zoo.com/birds/barnowl">
+         <ANIMALS:name>Barn Owl</ANIMALS:name>
+       </RDF:Description>
+
+       <RDF:Description RDF:about="http://www.some-fictitious-zoo.com/birds/raven">
+         <ANIMALS:name>Raven</ANIMALS:name>
+       </RDF:Description>
+
+   <ANIMALS:Class RDF:about="http://www.some-fictitious-zoo.com/crustaceans">
+     <ANIMALS:name>Crustaceans</ANIMALS:name>
+   </ANIMALS:Class>
+
+   <ANIMALS:Class RDF:about="http://www.some-fictitious-zoo.com/fish">
+     <ANIMALS:name>Fish</ANIMALS:name>
+   </ANIMALS:Class>
+
+       <RDF:Description RDF:about="http://www.some-fictitious-zoo.com/fish/cod">
+         <ANIMALS:name>Cod</ANIMALS:name>
+       </RDF:Description>
+
+       <RDF:Description RDF:about="http://www.some-fictitious-zoo.com/fish/swordfish">
+         <ANIMALS:name>Swordfish</ANIMALS:name>
+       </RDF:Description>
+
+   <ANIMALS:Class RDF:about="http://www.some-fictitious-zoo.com/mammals">
+     <ANIMALS:name>Mammals</ANIMALS:name>
+   </ANIMALS:Class>
+
+       <RDF:Description RDF:about="http://www.some-fictitious-zoo.com/mammals/lion">
+         <ANIMALS:name>Lion</ANIMALS:name>
+       </RDF:Description>
+
+       <RDF:Description RDF:about="http://www.some-fictitious-zoo.com/mammals/hippopotamus">
+         <ANIMALS:name>HIPPOPOTAMUS</ANIMALS:name>
+       </RDF:Description>
+
+       <RDF:Description RDF:about="http://www.some-fictitious-zoo.com/mammals/africanelephant">
+         <ANIMALS:name>African Elephant</ANIMALS:name>
+       </RDF:Description>
+
+       <RDF:Description RDF:about="http://www.some-fictitious-zoo.com/mammals/llama">
+         <ANIMALS:name>LLAMA</ANIMALS:name>
+       </RDF:Description>
+
+       <RDF:Description RDF:about="http://www.some-fictitious-zoo.com/mammals/polarbear">
+         <ANIMALS:name>Polar Bear</ANIMALS:name>
+       </RDF:Description>
+
+       <RDF:Description RDF:about="http://www.some-fictitious-zoo.com/mammals/aardvark">
+         <ANIMALS:name>aardvark</ANIMALS:name>
+       </RDF:Description>
+
+       <RDF:Description RDF:about="http://www.some-fictitious-zoo.com/mammals/ninebandedarmadillo">
+         <ANIMALS:name>Nine-banded Armadillo</ANIMALS:name>
+       </RDF:Description>
+
+       <RDF:Description RDF:about="http://www.some-fictitious-zoo.com/mammals/gorilla">
+         <ANIMALS:name>Gorilla</ANIMALS:name>
+       </RDF:Description>
+
+   <ANIMALS:Class RDF:about="http://www.some-fictitious-zoo.com/reptiles">
+     <ANIMALS:name>Reptiles</ANIMALS:name>
+   </ANIMALS:Class>
+
+       <RDF:Description RDF:about="http://www.some-fictitious-zoo.com/reptiles/anaconda">
+         <ANIMALS:name>Anaconda</ANIMALS:name>
+       </RDF:Description>
+
+       <RDF:Description RDF:about="http://www.some-fictitious-zoo.com/reptiles/chameleon">
+         <ANIMALS:name>Chameleon</ANIMALS:name>
+       </RDF:Description>
+
+  <RDF:Seq RDF:about="http://www.some-fictitious-zoo.com/some-animals" ANIMALS:name="Zoo Animals">
+    <RDF:li RDF:resource="http://www.some-fictitious-zoo.com/arachnids"/>
+    <RDF:li RDF:resource="http://www.some-fictitious-zoo.com/birds"/>
+  </RDF:Seq>
+
+  <RDF:Seq RDF:about="http://www.some-fictitious-zoo.com/all-animals" ANIMALS:name="Zoo Animals">
+    <RDF:li>
+      <RDF:Seq RDF:about="http://www.some-fictitious-zoo.com/arachnids">
+        <RDF:li RDF:resource="http://www.some-fictitious-zoo.com/arachnids/tarantula"/>
+      </RDF:Seq>
+    </RDF:li>
+    <RDF:li>
+      <RDF:Seq RDF:about="http://www.some-fictitious-zoo.com/birds">
+        <RDF:li RDF:resource="http://www.some-fictitious-zoo.com/birds/emu"/>
+        <RDF:li RDF:resource="http://www.some-fictitious-zoo.com/birds/barnowl"/>
+        <RDF:li RDF:resource="http://www.some-fictitious-zoo.com/birds/raven"/>
+      </RDF:Seq>
+    </RDF:li>
+    <RDF:li>
+      <RDF:Seq RDF:about="http://www.some-fictitious-zoo.com/crustaceans"/>
+    </RDF:li>
+    <RDF:li>
+      <RDF:Seq RDF:about="http://www.some-fictitious-zoo.com/fish">
+        <RDF:li RDF:resource="http://www.some-fictitious-zoo.com/fish/cod"/>
+        <RDF:li RDF:resource="http://www.some-fictitious-zoo.com/fish/swordfish"/>
+      </RDF:Seq>
+    </RDF:li>
+    <RDF:li>
+      <RDF:Seq RDF:about="http://www.some-fictitious-zoo.com/mammals">
+        <RDF:li RDF:resource="http://www.some-fictitious-zoo.com/mammals/lion"/>
+        <RDF:li RDF:resource="http://www.some-fictitious-zoo.com/mammals/hippopotamus"/>
+        <RDF:li RDF:resource="http://www.some-fictitious-zoo.com/mammals/africanelephant"/>
+        <RDF:li RDF:resource="http://www.some-fictitious-zoo.com/mammals/llama"/>
+        <RDF:li RDF:resource="http://www.some-fictitious-zoo.com/mammals/polarbear"/>
+        <RDF:li RDF:resource="http://www.some-fictitious-zoo.com/mammals/aardvark"/>
+        <RDF:li RDF:resource="http://www.some-fictitious-zoo.com/mammals/ninebandedarmadillo"/>
+        <RDF:li RDF:resource="http://www.some-fictitious-zoo.com/mammals/gorilla"/>
+      </RDF:Seq>
+    </RDF:li>
+    <RDF:li>
+      <RDF:Seq RDF:about="http://www.some-fictitious-zoo.com/reptiles">
+        <RDF:li RDF:resource="http://www.some-fictitious-zoo.com/reptiles/anaconda"/>
+        <RDF:li RDF:resource="http://www.some-fictitious-zoo.com/reptiles/chameleon"/>
+      </RDF:Seq>
+    </RDF:li>
+  </RDF:Seq>
+
+</RDF:RDF>
diff --git a/toolkit/components/xulstore/tests/chrome/chrome.ini b/toolkit/components/xulstore/tests/chrome/chrome.ini
new file mode 100644
index 000000000..91efd5455
--- /dev/null
+++ b/toolkit/components/xulstore/tests/chrome/chrome.ini
@@ -0,0 +1,6 @@
+[DEFAULT]
+support-files =
+  window_persistence.xul
+  animals.rdf
+
+[test_persistence.xul]
diff --git a/toolkit/components/xulstore/tests/chrome/test_persistence.xul b/toolkit/components/xulstore/tests/chrome/test_persistence.xul
new file mode 100644
index 000000000..736a067ed
--- /dev/null
+++ b/toolkit/components/xulstore/tests/chrome/test_persistence.xul
@@ -0,0 +1,31 @@
+<?xml version="1.0"?>
+<?xml-stylesheet href="chrome://global/skin" type="text/css"?>
+<?xml-stylesheet href="chrome://mochikit/content/tests/SimpleTest/test.css" type="text/css"?>
+
+<window title="Persistence Tests"
+        onload="runTest()"
+        xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul">
+
+  <script type="application/javascript"
+          src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"/>
+
+  <script>
+    SimpleTest.waitForExplicitFinish();
+    function runTest() {
+      window.openDialog("window_persistence.xul", "_blank", "chrome", true);
+    }
+
+    function windowOpened() {
+      window.openDialog("window_persistence.xul", "_blank", "chrome", false);
+    }
+
+    function testDone() {
+      SimpleTest.finish();
+    }
+  </script>
+
+<body xmlns="http://www.w3.org/1999/xhtml">
+  <p id="display"/>
+</body>
+
+</window>
diff --git a/toolkit/components/xulstore/tests/chrome/window_persistence.xul b/toolkit/components/xulstore/tests/chrome/window_persistence.xul
new file mode 100644
index 000000000..4d76fe11d
--- /dev/null
+++ b/toolkit/components/xulstore/tests/chrome/window_persistence.xul
@@ -0,0 +1,98 @@
+<?xml version="1.0"?>
+<?xml-stylesheet href="chrome://global/skin" type="text/css"?>
+<?xml-stylesheet href="chrome://mochikit/content/tests/SimpleTest/test.css" type="text/css"?>
+
+<window title="Persistence Tests"
+        onload="opened()"
+        xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"
+        persist="screenX screenY width height">
+
+<button id="button1" label="Button1" persist="value"/>
+<button id="button2" label="Button2" value="Normal" persist="value"/>
+
+<tree id="tree" datasources="animals.rdf" ref="http://www.some-fictitious-zoo.com/all-animals" 
+       flags="dont-build-content" width="200" height="200">
+  <treecols orient="horizontal" id="treecols">
+    <treecol id="treecol" primary="true" label="Name" flex="1"/>
+  </treecols>
+  <template id="template">
+    <treechildren>
+      <treeitem uri="rdf:*">
+        <treerow>
+          <treecell label="rdf:http://www.some-fictitious-zoo.com/rdf#name"/>
+          <treecell/>
+        </treerow>
+      </treeitem>
+    </treechildren>
+  </template>
+</tree>
+
+<script>
+<![CDATA[
+
+var Cc = Components.classes;
+var Ci = Components.interfaces;
+
+let XULStore = Cc["@mozilla.org/xul/xulstore;1"].getService(Ci.nsIXULStore);
+let URI = "chrome://mochitests/content/chrome/toolkit/components/xulstore/tests/chrome/window_persistence.xul";
+
+function opened()
+{
+  // If the data in the tree has not been loaded yet, wait a bit and try again.
+  var treeView = document.getElementById("tree").view;
+  if (treeView.rowCount != 6 && treeView.rowCount != 17) {
+    setTimeout(opened, 50);
+    return;
+  }
+
+  runTest(treeView);
+}
+
+function runTest(treeView)
+{
+  var firstRun = window.arguments[0];
+  if (firstRun) {
+    document.getElementById("button1").setAttribute("value", "Pressed");
+    document.getElementById("button2").removeAttribute("value");
+
+    document.getElementById("button2").setAttribute("foo", "bar");
+    document.persist("button2", "foo");
+    is(XULStore.getValue(URI, "button2", "foo"), "bar", "attribute persisted")
+    document.getElementById("button2").removeAttribute("foo");
+    document.persist("button2", "foo");
+    is(XULStore.hasValue(URI, "button2", "foo"), false, "attribute removed")
+
+    is(treeView.rowCount, 6, "tree rows are closed");
+    treeView.toggleOpenState(1);
+    treeView.toggleOpenState(7);
+
+    window.close();
+    window.opener.windowOpened();
+  }
+  else {
+    is(document.getElementById("button1").getAttribute("value"), "Pressed",
+       "Attribute set");
+    is(document.getElementById("button2").hasAttribute("value"), true,
+       "Attribute cleared");
+    is(document.getElementById("button2").getAttribute("value"), "",
+       "Attribute cleared");
+    is(document.getElementById("button2").hasAttribute("foo"), false,
+       "Attribute cleared");
+    is(document.getElementById("button2").getAttribute("foo"), "",
+       "Attribute cleared");
+
+    is(treeView.rowCount, 17, "tree rows are open");
+    is(treeView.isContainerOpen(0), false, "first closed row");
+    is(treeView.isContainerOpen(1), true, "first open row");
+    is(treeView.isContainerOpen(7), true, "second open row");
+
+    window.close();
+    window.opener.testDone();
+  }
+}
+
+function is(l, r, n) { window.opener.wrappedJSObject.SimpleTest.is(l,r,n); }
+
+]]></script>
+
+</window>
diff --git a/toolkit/components/xulstore/tests/xpcshell/.eslintrc.js b/toolkit/components/xulstore/tests/xpcshell/.eslintrc.js
new file mode 100644
index 000000000..d35787cd2
--- /dev/null
+++ b/toolkit/components/xulstore/tests/xpcshell/.eslintrc.js
@@ -0,0 +1,7 @@
+"use strict";
+
+module.exports = {
+  "extends": [
+    "../../../../../testing/xpcshell/xpcshell.eslintrc.js"
+  ]
+};
diff --git a/toolkit/components/xulstore/tests/xpcshell/localstore.rdf b/toolkit/components/xulstore/tests/xpcshell/localstore.rdf
new file mode 100644
index 000000000..458eb50ea
--- /dev/null
+++ b/toolkit/components/xulstore/tests/xpcshell/localstore.rdf
@@ -0,0 +1,31 @@
+<?xml version="1.0"?>
+<RDF:RDF xmlns:NC="http://home.netscape.com/NC-rdf#"
+         xmlns:RDF="http://www.w3.org/1999/02/22-rdf-syntax-ns#">
+  <RDF:Description RDF:about="chrome://browser/content/browser.xul#sidebar-title"
+                   value="" />
+  <RDF:Description RDF:about="about:config#prefCol"
+                   ordinal="1"
+                   sortDirection="ascending" />
+  <RDF:Description RDF:about="chrome://browser/content/browser.xul#addon-bar"
+                   collapsed="true" />
+  <RDF:Description RDF:about="about:config">
+    <NC:persist RDF:resource="about:config#prefCol"/>
+    <NC:persist RDF:resource="about:config#lockCol"/>
+    <NC:persist RDF:resource="about:config#typeCol"/>
+    <NC:persist RDF:resource="about:config#valueCol"/>
+  </RDF:Description>
+  <RDF:Description RDF:about="about:config#lockCol"
+                   ordinal="3" />
+  <RDF:Description RDF:about="chrome://browser/content/browser.xul">
+    <NC:persist RDF:resource="chrome://browser/content/browser.xul#main-window"/>
+    <NC:persist RDF:resource="chrome://browser/content/browser.xul#addon-bar"/>
+    <NC:persist RDF:resource="chrome://browser/content/browser.xul#sidebar-box"/>
+    <NC:persist RDF:resource="chrome://browser/content/browser.xul#sidebar-title"/>
+  </RDF:Description>
+  <RDF:Description RDF:about="chrome://browser/content/browser.xul#main-window"
+                   width="994"
+                   height="768"
+                   screenX="4"
+                   screenY="22"
+                   sizemode="normal" />
+</RDF:RDF>
diff --git a/toolkit/components/xulstore/tests/xpcshell/test_XULStore.js b/toolkit/components/xulstore/tests/xpcshell/test_XULStore.js
new file mode 100644
index 000000000..c3c96654b
--- /dev/null
+++ b/toolkit/components/xulstore/tests/xpcshell/test_XULStore.js
@@ -0,0 +1,199 @@
+/* Any copyright is dedicated to the Public Domain.
+   http://creativecommons.org/publicdomain/zero/1.0/◦
+*/
+
+"use strict"
+
+const Cc = Components.classes;
+const Ci = Components.interfaces;
+const Cu = Components.utils;
+const Cr = Components.results;
+
+Cu.import("resource://gre/modules/osfile.jsm")
+
+var XULStore = null;
+var browserURI = "chrome://browser/content/browser.xul";
+var aboutURI = "about:config";
+
+function run_test() {
+  do_get_profile();
+  run_next_test();
+}
+
+function checkValue(uri, id, attr, reference) {
+  let value = XULStore.getValue(uri, id, attr);
+  do_check_true(value === reference);
+}
+
+function checkValueExists(uri, id, attr, exists) {
+  do_check_eq(XULStore.hasValue(uri, id, attr), exists);
+}
+
+function getIDs(uri) {
+  let it = XULStore.getIDsEnumerator(uri);
+  let result = [];
+
+  while (it.hasMore()) {
+    let value = it.getNext();
+    result.push(value);
+  }
+
+  result.sort();
+  return result;
+}
+
+function getAttributes(uri, id) {
+  let it = XULStore.getAttributeEnumerator(uri, id);
+
+  let result = [];
+
+  while (it.hasMore()) {
+    let value = it.getNext();
+    result.push(value);
+  }
+
+  result.sort();
+  return result;
+}
+
+function checkArrays(a, b) {
+  a.sort();
+  b.sort();
+  do_check_true(a.toString() == b.toString());
+}
+
+function checkOldStore() {
+  checkArrays(['addon-bar', 'main-window', 'sidebar-title'], getIDs(browserURI));
+  checkArrays(['collapsed'], getAttributes(browserURI, 'addon-bar'));
+  checkArrays(['height', 'screenX', 'screenY', 'sizemode', 'width'],
+              getAttributes(browserURI, 'main-window'));
+  checkArrays(['value'], getAttributes(browserURI, 'sidebar-title'));
+
+  checkValue(browserURI, "addon-bar", "collapsed", "true");
+  checkValue(browserURI, "main-window", "width", "994");
+  checkValue(browserURI, "main-window", "height", "768");
+  checkValue(browserURI, "main-window", "screenX", "4");
+  checkValue(browserURI, "main-window", "screenY", "22");
+  checkValue(browserURI, "main-window", "sizemode", "normal");
+  checkValue(browserURI, "sidebar-title", "value", "");
+
+  checkArrays(['lockCol', 'prefCol'], getIDs(aboutURI));
+  checkArrays(['ordinal'], getAttributes(aboutURI, 'lockCol'));
+  checkArrays(['ordinal', 'sortDirection'], getAttributes(aboutURI, 'prefCol'));
+
+  checkValue(aboutURI, "prefCol", "ordinal", "1");
+  checkValue(aboutURI, "prefCol", "sortDirection", "ascending");
+  checkValue(aboutURI, "lockCol", "ordinal", "3");
+}
+
+add_task(function* testImport() {
+  let src = "localstore.rdf";
+  let dst = OS.Path.join(OS.Constants.Path.profileDir, src);
+
+  yield OS.File.copy(src, dst);
+
+  // Importing relies on XULStore not yet being loaded before this point.
+  XULStore = Cc["@mozilla.org/xul/xulstore;1"].getService(Ci.nsIXULStore);
+  checkOldStore();
+});
+
+add_task(function* testTruncation() {
+  let dos = Array(8192).join("~");
+  // Long id names should trigger an exception
+  Assert.throws(() => XULStore.setValue(browserURI, dos, "foo", "foo"), /NS_ERROR_ILLEGAL_VALUE/);
+
+  // Long attr names should trigger an exception
+  Assert.throws(() => XULStore.setValue(browserURI, "foo", dos, "foo"), /NS_ERROR_ILLEGAL_VALUE/);
+
+  // Long values should be truncated
+  XULStore.setValue(browserURI, "dos", "dos", dos);
+  dos =XULStore.getValue(browserURI, "dos", "dos");
+  do_check_true(dos.length == 4096)
+  XULStore.removeValue(browserURI, "dos", "dos")
+});
+
+add_task(function* testGetValue() {
+  // Get non-existing property
+  checkValue(browserURI, "side-window", "height", "");
+
+  // Get existing property
+  checkValue(browserURI, "main-window", "width", "994");
+});
+
+add_task(function* testHasValue() {
+  // Check non-existing property
+  checkValueExists(browserURI, "side-window", "height", false);
+
+  // Check existing property
+  checkValueExists(browserURI, "main-window", "width", true);
+});
+
+add_task(function* testSetValue() {
+  // Set new attribute
+  checkValue(browserURI, "side-bar", "width", "");
+  XULStore.setValue(browserURI, "side-bar", "width", "1000");
+  checkValue(browserURI, "side-bar", "width", "1000");
+  checkArrays(["addon-bar", "main-window", "side-bar", "sidebar-title"], getIDs(browserURI));
+  checkArrays(["width"], getAttributes(browserURI, 'side-bar'));
+
+  // Modify existing property
+  checkValue(browserURI, "side-bar", "width", "1000");
+  XULStore.setValue(browserURI, "side-bar", "width", "1024");
+  checkValue(browserURI, "side-bar", "width", "1024");
+  checkArrays(["addon-bar", "main-window", "side-bar", "sidebar-title"], getIDs(browserURI));
+  checkArrays(["width"], getAttributes(browserURI, 'side-bar'));
+
+  // Add another attribute
+  checkValue(browserURI, "side-bar", "height", "");
+  XULStore.setValue(browserURI, "side-bar", "height", "1000");
+  checkValue(browserURI, "side-bar", "height", "1000");
+  checkArrays(["addon-bar", "main-window", "side-bar", "sidebar-title"], getIDs(browserURI));
+  checkArrays(["width", "height"], getAttributes(browserURI, 'side-bar'));
+});
+
+add_task(function* testRemoveValue() {
+  // Remove first attribute
+  checkValue(browserURI, "side-bar", "width", "1024");
+  XULStore.removeValue(browserURI, "side-bar", "width");
+  checkValue(browserURI, "side-bar", "width", "");
+  checkValueExists(browserURI, "side-bar", "width", false);
+  checkArrays(["addon-bar", "main-window", "side-bar", "sidebar-title"], getIDs(browserURI));
+  checkArrays(["height"], getAttributes(browserURI, 'side-bar'));
+
+  // Remove second attribute
+  checkValue(browserURI, "side-bar", "height", "1000");
+  XULStore.removeValue(browserURI, "side-bar", "height");
+  checkValue(browserURI, "side-bar", "height", "");
+  checkArrays(["addon-bar", "main-window", "sidebar-title"], getIDs(browserURI));
+
+  // Removing an attribute that doesn't exists shouldn't fail
+  XULStore.removeValue(browserURI, "main-window", "bar");
+
+  // Removing from an id that doesn't exists shouldn't fail
+  XULStore.removeValue(browserURI, "foo", "bar");
+
+  // Removing from a document that doesn't exists shouldn't fail
+  let nonDocURI = "chrome://example/content/other.xul";
+  XULStore.removeValue(nonDocURI, "foo", "bar");
+
+  // Remove all attributes in browserURI
+  XULStore.removeValue(browserURI, "addon-bar", "collapsed");
+  checkArrays([], getAttributes(browserURI, "addon-bar"));
+  XULStore.removeValue(browserURI, "main-window", "width");
+  XULStore.removeValue(browserURI, "main-window", "height");
+  XULStore.removeValue(browserURI, "main-window", "screenX");
+  XULStore.removeValue(browserURI, "main-window", "screenY");
+  XULStore.removeValue(browserURI, "main-window", "sizemode");
+  checkArrays([], getAttributes(browserURI, "main-window"));
+  XULStore.removeValue(browserURI, "sidebar-title", "value");
+  checkArrays([], getAttributes(browserURI, "sidebar-title"));
+  checkArrays([], getIDs(browserURI));
+
+  // Remove all attributes in aboutURI
+  XULStore.removeValue(aboutURI, "prefCol", "ordinal");
+  XULStore.removeValue(aboutURI, "prefCol", "sortDirection");
+  checkArrays([], getAttributes(aboutURI, "prefCol"));
+  XULStore.removeValue(aboutURI, "lockCol", "ordinal");
+  checkArrays([], getAttributes(aboutURI, "lockCol"));
+  checkArrays([], getIDs(aboutURI));
+});
diff --git a/toolkit/components/xulstore/tests/xpcshell/xpcshell.ini b/toolkit/components/xulstore/tests/xpcshell/xpcshell.ini
new file mode 100644
index 000000000..d483dae02
--- /dev/null
+++ b/toolkit/components/xulstore/tests/xpcshell/xpcshell.ini
@@ -0,0 +1,6 @@
+[DEFAULT]
+skip-if = toolkit == 'android'
+support-files =
+  localstore.rdf
+
+[test_XULStore.js]
-- 
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