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/*
* Tests for bug 1241377: A channel with nsIFormPOSTActionChannel interface
* should be able to accept form POST.
*/
"use strict";
const SCHEME = "x-bug1241377";
const FORM_BASE = SCHEME + "://dummy/form/";
const NORMAL_FORM_URI = FORM_BASE + "normal.html";
const UPLOAD_FORM_URI = FORM_BASE + "upload.html";
const POST_FORM_URI = FORM_BASE + "post.html";
const ACTION_BASE = SCHEME + "://dummy/action/";
const NORMAL_ACTION_URI = ACTION_BASE + "normal.html";
const UPLOAD_ACTION_URI = ACTION_BASE + "upload.html";
const POST_ACTION_URI = ACTION_BASE + "post.html";
function CustomProtocolHandler() {}
CustomProtocolHandler.prototype = {
/** nsIProtocolHandler */
get scheme() {
return SCHEME;
},
newChannel(aURI, aLoadInfo) {
return new CustomChannel(aURI, aLoadInfo);
},
allowPort(port) {
return port != -1;
},
/** nsISupports */
QueryInterface: ChromeUtils.generateQI(["nsIProtocolHandler"]),
};
function CustomChannel(aURI, aLoadInfo) {
this.uri = aURI;
this.loadInfo = aLoadInfo;
this._uploadStream = null;
var interfaces = [Ci.nsIRequest, Ci.nsIChannel];
if (this.uri.spec == POST_ACTION_URI) {
interfaces.push(Ci.nsIFormPOSTActionChannel);
} else if (this.uri.spec == UPLOAD_ACTION_URI) {
interfaces.push(Ci.nsIUploadChannel);
}
this.QueryInterface = ChromeUtils.generateQI(interfaces);
}
CustomChannel.prototype = {
/** nsIUploadChannel */
get uploadStream() {
return this._uploadStream;
},
set uploadStream(val) {
throw Components.Exception("", Cr.NS_ERROR_NOT_IMPLEMENTED);
},
setUploadStream(aStream) {
this._uploadStream = aStream;
},
/** nsIChannel */
get originalURI() {
return this.uri;
},
get URI() {
return this.uri;
},
owner: null,
notificationCallbacks: null,
get securityInfo() {
return null;
},
get contentType() {
return "text/html";
},
set contentType(val) {},
contentCharset: "UTF-8",
get contentLength() {
return -1;
},
set contentLength(val) {
throw Components.Exception("", Cr.NS_ERROR_NOT_IMPLEMENTED);
},
open() {
throw Components.Exception("", Cr.NS_ERROR_NOT_IMPLEMENTED);
},
asyncOpen(aListener) {
var data = `
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>test bug 1241377</title>
</head>
<body>
`;
if (this.uri.spec.startsWith(FORM_BASE)) {
data += `
<form id="form" action="${this.uri.spec.replace(FORM_BASE, ACTION_BASE)}"
method="post" enctype="text/plain" target="frame">
<input type="hidden" name="foo" value="bar">
<input type="submit">
</form>
<iframe id="frame" name="frame" width="200" height="200"></iframe>
<script type="text/javascript">
<!--
document.getElementById('form').submit();
//-->
</script>
`;
} else if (this.uri.spec.startsWith(ACTION_BASE)) {
var postData = "";
var headers = {};
if (this._uploadStream) {
var bstream = Cc["@mozilla.org/binaryinputstream;1"].createInstance(
Ci.nsIBinaryInputStream
);
bstream.setInputStream(this._uploadStream);
postData = bstream.readBytes(bstream.available());
if (this._uploadStream instanceof Ci.nsIMIMEInputStream) {
this._uploadStream.visitHeaders((name, value) => {
headers[name] = value;
});
}
}
data += `
<input id="upload_stream" value="${this._uploadStream ? "yes" : "no"}">
<input id="post_data" value="${btoa(postData)}">
<input id="upload_headers" value='${JSON.stringify(headers)}'>
`;
}
data += `
</body>
</html>
`;
var stream = Cc["@mozilla.org/io/string-input-stream;1"].createInstance(
Ci.nsIStringInputStream
);
stream.setData(data, data.length);
var runnable = {
run: () => {
try {
aListener.onStartRequest(this, null);
} catch (e) {}
try {
aListener.onDataAvailable(this, stream, 0, stream.available());
} catch (e) {}
try {
aListener.onStopRequest(this, null, Cr.NS_OK);
} catch (e) {}
},
};
Services.tm.dispatchToMainThread(runnable);
},
/** nsIRequest */
get name() {
return this.uri.spec;
},
isPending() {
return false;
},
get status() {
return Cr.NS_OK;
},
cancel() {},
loadGroup: null,
loadFlags:
Ci.nsIRequest.LOAD_NORMAL |
Ci.nsIRequest.INHIBIT_CACHING |
Ci.nsIRequest.LOAD_BYPASS_CACHE,
};
function frameScript() {
/* eslint-env mozilla/frame-script */
/* eslint-disable mozilla/no-arbitrary-setTimeout */
addMessageListener("Test:WaitForIFrame", function () {
var check = function () {
if (content) {
var frame = content.document.getElementById("frame");
if (frame) {
var upload_stream =
frame.contentDocument.getElementById("upload_stream");
var post_data = frame.contentDocument.getElementById("post_data");
var headers = frame.contentDocument.getElementById("upload_headers");
if (upload_stream && post_data && headers) {
sendAsyncMessage("Test:IFrameLoaded", [
upload_stream.value,
post_data.value,
headers.value,
]);
return;
}
}
}
setTimeout(check, 100);
};
check();
});
/* eslint-enable mozilla/no-arbitrary-setTimeout */
}
function loadTestTab(uri) {
gBrowser.selectedTab = BrowserTestUtils.addTab(gBrowser, uri);
var browser = gBrowser.selectedBrowser;
let manager = browser.messageManager;
browser.messageManager.loadFrameScript(
"data:,(" + frameScript.toString() + ")();",
true
);
return new Promise(resolve => {
function listener({ data: [hasUploadStream, postData, headers] }) {
manager.removeMessageListener("Test:IFrameLoaded", listener);
resolve([hasUploadStream, atob(postData), JSON.parse(headers)]);
}
manager.addMessageListener("Test:IFrameLoaded", listener);
manager.sendAsyncMessage("Test:WaitForIFrame");
});
}
add_task(async function () {
var handler = new CustomProtocolHandler();
Services.io.registerProtocolHandler(
SCHEME,
handler,
Ci.nsIProtocolHandler.URI_NORELATIVE |
Ci.nsIProtocolHandler.URI_IS_LOCAL_RESOURCE,
-1
);
registerCleanupFunction(function () {
Services.io.unregisterProtocolHandler(SCHEME);
});
});
add_task(async function () {
var [hasUploadStream] = await loadTestTab(NORMAL_FORM_URI);
is(hasUploadStream, "no", "normal action should not have uploadStream");
gBrowser.removeCurrentTab();
});
add_task(async function () {
var [hasUploadStream] = await loadTestTab(UPLOAD_FORM_URI);
is(hasUploadStream, "no", "upload action should not have uploadStream");
gBrowser.removeCurrentTab();
});
add_task(async function () {
var [hasUploadStream, postData, headers] = await loadTestTab(POST_FORM_URI);
is(hasUploadStream, "yes", "post action should have uploadStream");
is(postData, "foo=bar\r\n", "POST data is received correctly");
is(headers["Content-Type"], "text/plain", "Content-Type header is correct");
is(headers["Content-Length"], undefined, "Content-Length header is correct");
gBrowser.removeCurrentTab();
});
|
