summaryrefslogtreecommitdiffstats
path: root/dom/base/test/test_bug1238440.html
diff options
context:
space:
mode:
Diffstat (limited to 'dom/base/test/test_bug1238440.html')
-rw-r--r--dom/base/test/test_bug1238440.html88
1 files changed, 88 insertions, 0 deletions
diff --git a/dom/base/test/test_bug1238440.html b/dom/base/test/test_bug1238440.html
new file mode 100644
index 0000000000..528b337c00
--- /dev/null
+++ b/dom/base/test/test_bug1238440.html
@@ -0,0 +1,88 @@
+<!DOCTYPE HTML>
+<html>
+<head>
+ <meta charset="utf-8">
+ <title>Test - bug 1238440</title>
+ <script src="/tests/SimpleTest/SimpleTest.js"></script>
+ <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
+</head>
+<body>
+ <input type="file" id="file" />
+ <script type="application/javascript">
+
+var script;
+
+function step_createScript() {
+ info("Creating script...");
+ var url = SimpleTest.getTestFileURL("script_bug1238440.js");
+ script = SpecialPowers.loadChromeScript(url);
+ next();
+}
+
+function step_destroyScript() {
+ info("Destroying script...");
+ script.destroy();
+ next();
+}
+
+
+function step_createFile() {
+ info("Creating file...");
+
+ function onOpened(message) {
+ var fileList = document.getElementById('file');
+ SpecialPowers.wrap(fileList).mozSetFileArray([message.file]);
+ ok(!!message.file, "File created and set");
+ next();
+ }
+
+ script.addMessageListener("file.opened", onOpened);
+ script.sendAsyncMessage("file.open");
+}
+
+function step_changeFile() {
+ info("Changing file...");
+ script.addMessageListener("file.changed", next);
+ script.sendAsyncMessage("file.change");
+}
+
+function step_fileReader(status) {
+ var fr = new FileReader();
+ fr.onload = function() {
+ is(status, true, "onload called!");
+ next();
+ }
+
+ fr.onerror = function(e) {
+ e.preventDefault();
+ is(status, false, "onerror called!");
+ next();
+ }
+
+ fr.readAsArrayBuffer(document.getElementById("file").files[0]);
+}
+
+var steps = [
+ step_createScript,
+ step_createFile,
+ function() { step_fileReader(true); },
+ step_changeFile,
+ function() { step_fileReader(false); },
+ step_destroyScript,
+];
+
+function next() {
+ if (!steps.length) {
+ SimpleTest.finish();
+ return;
+ }
+
+ var step = steps.shift();
+ step();
+}
+
+SimpleTest.waitForExplicitFinish();
+next();
+ </script>
+</body>
+</html>