1 files changed, 83 insertions, 0 deletions
diff --git a/dom/serviceworkers/test/test_match_all.html b/dom/serviceworkers/test/test_match_all.html
new file mode 100644
index 0000000000..a1ee01507c
--- /dev/null
+++ b/dom/serviceworkers/test/test_match_all.html
@@ -0,0 +1,83 @@
+<!--
+  Any copyright is dedicated to the Public Domain.
+  http://creativecommons.org/publicdomain/zero/1.0/
+-->
+<!DOCTYPE HTML>
+<html>
+<head>
+  <title>Bug 982726 - test match_all not crashing</title>
+  <script src="/tests/SimpleTest/SimpleTest.js"></script>
+  <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
+</head>
+<body>
+<p id="display"></p>
+<div id="content" style="display: none"></div>
+<pre id="test"></pre>
+<script src="utils.js"></script>
+<script class="testbody" type="text/javascript">
+  // match_all_worker will call matchAll until the worker shuts down.
+  // Test passes if the browser doesn't crash on leaked promise objects.
+  var registration;
+  var content;
+  var iframe;
+
+  function simpleRegister() {
+    return navigator.serviceWorker.register("match_all_worker.js",
+                                            { scope: "./sw_clients/" })
+      .then((swr) => {
+        registration = swr;
+        return waitForState(swr.installing, 'activated', swr);
+      });
+  }
+
+  function closeAndUnregister() {
+    content.removeChild(iframe);
+
+    return registration.unregister().then(function(result) {
+      ok(result, "Unregister should return true.");
+    }, function(e) {
+      dump("Unregistering the SW failed with " + e + "\n");
+    });
+  }
+
+  function openClient() {
+    var p = new Promise(function(resolve, reject) {
+      window.onmessage = function(e) {
+        if (e.data === "READY") {
+          resolve();
+        }
+      }
+    });
+
+    content = document.getElementById("content");
+    ok(content, "Parent exists.");
+
+    iframe = document.createElement("iframe");
+    iframe.setAttribute('src', "sw_clients/simple.html");
+    content.appendChild(iframe);
+
+    return p;
+  }
+
+  function runTest() {
+    simpleRegister()
+      .then(openClient)
+      .then(closeAndUnregister)
+      .catch(function(e) {
+        ok(false, "Some test failed with error " + e);
+      }).then(function() {
+        ok(true, "Didn't crash on resolving matchAll promises while worker shuts down.");
+        SimpleTest.finish();
+      });
+  }
+
+  SimpleTest.waitForExplicitFinish();
+  SpecialPowers.pushPrefEnv({"set": [
+    ["dom.serviceWorkers.exemptFromPerDomainMax", true],
+    ["dom.serviceWorkers.enabled", true],
+    ["dom.serviceWorkers.testing.enabled", true]
+  ]}, runTest);
+</script>
+</pre>
+</body>
+</html>