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<!DOCTYPE HTML>
<html>
<head>
<title>Test for webkitdirectory and webkitRelativePath</title>
<script src="/tests/SimpleTest/SimpleTest.js"></script>
<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css" />
</head>
<body>
<input id="inputFileWebkitDirectory" type="file" webkitdirectory></input>
<input id="inputFileWebkitDirectoryAndDirectory" type="file" webkitdirectory allowdirs></input>
<input id="inputFileDirectory" type="file" allowdirs></input>
<input id="inputFileDirectoryChange" type="file" webkitdirectory></input>
<script type="application/javascript">
const { AppConstants } = SpecialPowers.Cu.import("resource://gre/modules/AppConstants.jsm", {});
let promptHandler;
function waitForEvent(element, eventName) {
return new Promise(function(resolve) {
element.addEventListener(eventName, e => resolve(e.detail), { once: true });
});
}
function waitForPromptHandled() {
return new Promise(resolve => promptHandler.addMessageListener("promptAccepted", resolve));
}
function populateInputFile(aInputFile) {
var url = SimpleTest.getTestFileURL("script_fileList.js");
var script = SpecialPowers.loadChromeScript(url);
var MockFilePicker = SpecialPowers.MockFilePicker;
MockFilePicker.init(window, "A Mock File Picker", SpecialPowers.Ci.nsIFilePicker.modeGetFolder);
async function onOpened(message) {
MockFilePicker.useDirectory(message.dir);
let input = document.getElementById(aInputFile);
input.setAttribute("data-name", message.name);
let promptHandled = waitForPromptHandled();
let changeEvent = waitForEvent(input, "change");
input.click();
await promptHandled;
await changeEvent;
MockFilePicker.cleanup();
script.destroy();
next();
}
script.addMessageListener("dir.opened", onOpened);
script.sendAsyncMessage("dir.open", { path: "test" });
}
function checkFile(file, fileList, dirName) {
for (var i = 0; i < fileList.length; ++i) {
ok(fileList[i] instanceof File, "We want just files.");
if (fileList[i].name == file.name) {
is(fileList[i].webkitRelativePath, dirName + file.path, "Path matches");
return;
}
}
ok(false, "File not found.");
}
function test_fileList(aInputFile, aWhat) {
var input = document.getElementById(aInputFile);
var fileList = input.files;
if (aWhat == null) {
is(fileList, null, "We want a null fileList for " + aInputFile);
next();
return;
}
is(fileList.length, aWhat.length, "We want just " + aWhat.length + " elements for " + aInputFile);
for (var i = 0; i < aWhat.length; ++i) {
checkFile(aWhat[i], fileList, input.dataset.name);
}
next();
}
function test_webkitdirectory_attribute() {
var a = document.createElement("input");
a.setAttribute("type", "file");
ok("webkitdirectory" in a, "HTMLInputElement.webkitdirectory exists");
ok(!a.hasAttribute("webkitdirectory"), "No webkitdirectory DOM attribute by default");
ok(!a.webkitdirectory, "No webkitdirectory attribute by default");
a.webkitdirectory = true;
ok(a.hasAttribute("webkitdirectory"), "Webkitdirectory DOM attribute is set");
ok(a.webkitdirectory, "Webkitdirectory attribute is set");
next();
}
function test_changeDataWhileWorking() {
var url = SimpleTest.getTestFileURL("script_fileList.js");
var script = SpecialPowers.loadChromeScript(url);
var MockFilePicker = SpecialPowers.MockFilePicker;
MockFilePicker.init(window, "A Mock File Picker", SpecialPowers.Ci.nsIFilePicker.modeGetFolder);
let promptHandled;
// Let's start retrieving the root nsIFile object
new Promise(function(resolve) {
function onOpened(message) {
script.removeMessageListener("dir.opened", onOpened);
resolve(message.dir);
}
script.addMessageListener("dir.opened", onOpened);
script.sendAsyncMessage("dir.open", { path: "root" });
})
// input.click() pointing to the root dir
.then(async function(aDir) {
MockFilePicker.cleanup();
MockFilePicker.init(window, "A Mock File Picker", SpecialPowers.Ci.nsIFilePicker.modeGetFolder);
MockFilePicker.useDirectory(aDir);
var input = document.getElementById("inputFileDirectoryChange");
promptHandled = waitForPromptHandled();
input.click();
})
// Before onchange, let's take the 'test' directory
.then(function() {
return new Promise(function(resolve) {
function onOpened(message) {
script.removeMessageListener("dir.opened", onOpened);
script.destroy();
resolve(message.dir);
}
script.addMessageListener("dir.opened", onOpened);
script.sendAsyncMessage("dir.open", { path: "test" });
});
})
// Now let's click again and wait for onchange.
.then(async function(aDir) {
MockFilePicker.cleanup();
MockFilePicker.init(window, "A Mock File Picker", SpecialPowers.Ci.nsIFilePicker.modeGetFolder);
MockFilePicker.useDirectory(aDir);
let input = document.getElementById("inputFileDirectoryChange");
let changeEvent = waitForEvent(input, "change");
input.click();
await promptHandled;
await changeEvent;
MockFilePicker.cleanup();
})
.then(function() {
test_fileList("inputFileWebkitDirectory", testDirData);
});
}
async function test_setup() {
let promptHandlerUrl = SimpleTest.getTestFileURL("script_promptHandler.js")
promptHandler = SpecialPowers.loadChromeScript(promptHandlerUrl);
let promptHandlerReady = new Promise(resolve => promptHandler.addMessageListener("initDone", resolve));
promptHandler.sendAsyncMessage("init");
await promptHandlerReady;
SpecialPowers.pushPrefEnv({"set": [["dom.input.dirpicker", true],
["dom.filesystem.pathcheck.disabled", true],
["dom.webkitBlink.dirPicker.enabled", true]]}, next);
}
async function test_cleanup() {
let promptHandlerDone = new Promise(resolve => promptHandler.addMessageListener("cleanupDone", resolve));
promptHandler.sendAsyncMessage("cleanup");
await promptHandlerDone;
promptHandler.destroy();
}
var testDirData = [ { name: "foo.txt", path: "/foo.txt" },
{ name: "bar.txt", path: "/subdir/bar.txt" }];
var tests = [
test_setup,
function() { populateInputFile("inputFileWebkitDirectory"); },
function() { populateInputFile("inputFileWebkitDirectoryAndDirectory"); },
function() { populateInputFile("inputFileDirectory"); },
function() { test_fileList("inputFileWebkitDirectory", testDirData); },
function() { test_fileList("inputFileWebkitDirectoryAndDirectory", testDirData); },
function() { test_fileList("inputFileDirectory", null); },
test_webkitdirectory_attribute,
test_changeDataWhileWorking,
];
async function next() {
if (!tests.length) {
await test_cleanup();
SimpleTest.finish();
return;
}
var test = tests.shift();
await test();
}
SimpleTest.waitForExplicitFinish();
next();
</script>
</body>
</html>
|
