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Test Info:
/* Any copyright is dedicated to the Public Domain.
"use strict";
const TEST_PATH = getRootDirectory(gTestPath).replace(
);
var textareas = ["a-textbox", "a-prefilled-textbox"];
var textboxes = ["a-text", "a-prefilled-text"];
/**
* Ported from mochitest, this test verifies that form state is saved by our
*/
add_task(async function checkFormStateSaved() {
await BrowserTestUtils.withNewTab(
TEST_PATH + "file_form_state.html",
async browser => {
await SpecialPowers.spawn(browser, [{ textareas, textboxes }], fillform);
let fileURISpec = await new Promise((resolve, reject) => {
let stack = Components.stack.caller;
browser.frameLoader.startPersistence(null, {
onDocumentReady(document) {
// Note that 'document' here is going to be an nsIWebBrowserPersistDocument,
// not a regular DOM document.
resolve(persistDocument(document));
},
onError(status) {
reject(
Components.Exception(
"saveBrowser failed asynchronously in startPersistence",
status,
stack
)
);
},
});
});
await BrowserTestUtils.withNewTab(fileURISpec, async otherBrowser => {
await SpecialPowers.spawn(
otherBrowser,
[{ textareas, textboxes }],
checkform
);
});
}
);
});
// eslint-disable-next-line no-shadow
function fillform({ textareas, textboxes }) {
let doc = content.document;
for (let i in textareas) {
doc.getElementById(textareas[i]).textContent += "form state";
}
for (let i in textboxes) {
doc.getElementById(textboxes[i]).value += "form state";
}
doc.getElementById("a-checkbox").checked = true;
doc.getElementById("radioa").checked = true;
doc.getElementById("aselect").selectedIndex = 0;
}
// eslint-disable-next-line no-shadow
function checkform({ textareas, textboxes }) {
let doc = content.document;
for (let i in textareas) {
var textContent = doc.getElementById(textareas[i]).textContent;
Assert.ok(
/form\s+state/m.test(textContent),
"Modified textarea " + textareas[i] + " form state should be preserved!"
);
}
for (let i in textboxes) {
var value = doc.getElementById(textboxes[i]).value;
Assert.ok(
/form\s+state/m.test(value),
"Modified textbox " + textboxes[i] + " form state should be preserved!"
);
}
Assert.ok(
doc.getElementById("a-checkbox").checked,
"Modified checkbox checked state should be preserved!"
);
Assert.ok(
doc.getElementById("radioa").checked,
"Modified radio checked state should be preserved!"
);
Assert.equal(
doc.getElementById("aselect").selectedIndex,
0,
"Modified select selected index should be preserved"
);
}
function getTempDir() {
return Services.dirsvc.get("TmpD", Ci.nsIFile);
}
function persistDocument(aDoc) {
const nsIWBP = Ci.nsIWebBrowserPersist;
const persistFlags =
nsIWBP.PERSIST_FLAGS_REPLACE_EXISTING_FILES |
nsIWBP.PERSIST_FLAGS_FROM_CACHE |
nsIWBP.PERSIST_FLAGS_AUTODETECT_APPLY_CONVERSION;
const encodingFlags = nsIWBP.ENCODE_FLAGS_ENCODE_BASIC_ENTITIES;
var file = getTempDir();
var persist = Cc[
"@mozilla.org/embedding/browser/nsWebBrowserPersist;1"
].createInstance(Ci.nsIWebBrowserPersist);
persist.progressListener = null;
persist.persistFlags = persistFlags;
const kWrapColumn = 80;
var folder = getTempDir();
persist.saveDocument(
aDoc,
file,
folder,
"text/html",
encodingFlags,
kWrapColumn
);
return Services.io.newFileURI(file).spec;
}