зеркало из https://github.com/mozilla/gecko-dev.git
102 строки
2.5 KiB
JavaScript
102 строки
2.5 KiB
JavaScript
/*
|
|
* Tests for bug 1241100: Post to local file should not overwrite the file.
|
|
*/
|
|
|
|
Components.utils.import("resource://gre/modules/osfile.jsm");
|
|
|
|
async function createTestFile(filename, content) {
|
|
let path = OS.Path.join(OS.Constants.Path.tmpDir, filename);
|
|
await OS.File.writeAtomic(path, content);
|
|
return path;
|
|
}
|
|
|
|
async function readFile(path) {
|
|
var array = await OS.File.read(path);
|
|
var decoder = new TextDecoder();
|
|
return decoder.decode(array);
|
|
}
|
|
|
|
function frameScript() {
|
|
addMessageListener("Test:WaitForIFrame", function() {
|
|
var check = function() {
|
|
if (content) {
|
|
var frame = content.document.getElementById("frame");
|
|
if (frame) {
|
|
var okBox = frame.contentDocument.getElementById("action_file_ok");
|
|
if (okBox) {
|
|
sendAsyncMessage("Test:IFrameLoaded");
|
|
return;
|
|
}
|
|
}
|
|
}
|
|
|
|
setTimeout(check, 100);
|
|
};
|
|
|
|
check();
|
|
});
|
|
}
|
|
|
|
add_task(async function() {
|
|
var postFilename = "post_file.html";
|
|
var actionFilename = "action_file.html";
|
|
|
|
var postFileContent = `
|
|
<!DOCTYPE html>
|
|
<html>
|
|
<head>
|
|
<meta charset="utf-8">
|
|
<title>post file</title>
|
|
</head>
|
|
<body onload="document.getElementById('form').submit();">
|
|
<form id="form" action="${actionFilename}" method="post" enctype="text/plain" target="frame">
|
|
<input type="hidden" name="foo" value="bar">
|
|
<input type="submit">
|
|
</form>
|
|
<iframe id="frame" name="frame"></iframe>
|
|
</body>
|
|
</html>
|
|
`;
|
|
|
|
var actionFileContent = `
|
|
<!DOCTYPE html>
|
|
<html>
|
|
<head>
|
|
<meta charset="utf-8">
|
|
<title>action file</title>
|
|
</head>
|
|
<body>
|
|
<div id="action_file_ok">ok</div>
|
|
</body>
|
|
</html>
|
|
`;
|
|
|
|
var postPath = await createTestFile(postFilename, postFileContent);
|
|
var actionPath = await createTestFile(actionFilename, actionFileContent);
|
|
|
|
var postURI = OS.Path.toFileURI(postPath);
|
|
|
|
gBrowser.selectedTab = BrowserTestUtils.addTab(gBrowser, postURI);
|
|
let browser = gBrowser.selectedBrowser;
|
|
browser.messageManager.loadFrameScript("data:,(" + frameScript.toString() + ")();", true);
|
|
await new Promise(resolve => {
|
|
let manager = browser.messageManager;
|
|
|
|
function listener() {
|
|
manager.removeMessageListener("Test:IFrameLoaded", listener);
|
|
resolve();
|
|
}
|
|
|
|
manager.addMessageListener("Test:IFrameLoaded", listener);
|
|
manager.sendAsyncMessage("Test:WaitForIFrame");
|
|
});
|
|
|
|
var actionFileContentAfter = await readFile(actionPath);
|
|
is(actionFileContentAfter, actionFileContent, "action file is not modified");
|
|
|
|
await OS.File.remove(postPath);
|
|
await OS.File.remove(actionPath);
|
|
|
|
gBrowser.removeCurrentTab();
|
|
});
|