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Test Info:
/* Any copyright is dedicated to the Public Domain.
"use strict";
const URL =
"sessionstore/test/browser_formdata_sample.html";
const SHORT_VALUE = "abc";
const LONG_VALUE = "abcdef";
add_task(async function test_form_limit() {
await SpecialPowers.pushPrefEnv({
set: [
// "browser.sessionstore.dom_form_limit" limits the length of values in
// forms to 5. Here we have that SHORT_VALUE is less than 5 and
// LONG_VALUE is greater than 5.
["browser.sessionstore.dom_form_limit", 5],
["browser.sessionstore.debug.no_auto_updates", true],
],
});
await BrowserTestUtils.withNewTab({ gBrowser, url: URL }, async browser => {
await setPropertyOfFormField(browser, "#txt", "value", SHORT_VALUE);
await TabStateFlusher.flush(browser);
let tab = gBrowser.getTabForBrowser(browser);
let state = JSON.parse(ss.getTabState(tab));
is(
state.formdata.id.txt,
SHORT_VALUE,
"values shorter than browser.sessionstore.dom_form_limit is ok."
);
await setPropertyOfFormField(browser, "#txt", "value", LONG_VALUE);
await TabStateFlusher.flush(browser);
state = JSON.parse(ss.getTabState(tab));
ok(
!state?.formdata?.id?.txt,
"values shorter than browser.sessionstore.dom_form_limit isn't ok."
);
});
await SpecialPowers.popPrefEnv();
});
add_task(async function test_form_max_limit() {
await SpecialPowers.pushPrefEnv({
set: [
// "browser.sessionstore.dom_form_max_limit" limits the total length
// of values AND length id/xpath collected from a form. Here we have
// that SHORT_VALUE + 'txt' is less than 7 and LONG_VALUE + 'txt' is
// greater than 7.
["browser.sessionstore.dom_form_max_limit", 7],
["browser.sessionstore.debug.no_auto_updates", true],
],
});
await BrowserTestUtils.withNewTab({ gBrowser, url: URL }, async browser => {
await setPropertyOfFormField(browser, "#txt", "value", SHORT_VALUE);
await TabStateFlusher.flush(browser);
let tab = gBrowser.getTabForBrowser(browser);
let state = JSON.parse(ss.getTabState(tab));
is(
state.formdata.id.txt,
SHORT_VALUE,
"total length shorter than browser.sessionstore.dom_form_max_limit is ok."
);
await setPropertyOfFormField(browser, "#txt", "value", LONG_VALUE);
await TabStateFlusher.flush(browser);
state = JSON.parse(ss.getTabState(tab));
is(
state.formdata.id.txt,
SHORT_VALUE,
"total length shorter than browser.sessionstore.dom_form_max_limit isn't ok."
);
});
await SpecialPowers.popPrefEnv();
});
add_task(async function test_form_max_limit_many_fields() {
await SpecialPowers.pushPrefEnv({
set: [
// "browser.sessionstore.dom_form_max_limit" limits the total length
// of values AND length id/xpath collected from a form. Here we have
// that SHORT_VALUE * 2 + 'text' + 'txt' is less than 15 and LONG_VALUE
// + SHORT_VALUE + 'text' + 'txt' is greater than 15.
["browser.sessionstore.dom_form_max_limit", 15],
["browser.sessionstore.debug.no_auto_updates", true],
],
});
await BrowserTestUtils.withNewTab({ gBrowser, url: URL }, async browser => {
await SpecialPowers.spawn(browser, [], () => {
let element = content.document.createElement("input");
element.id = "text";
element.type = "text";
content.document.body.appendChild(element);
});
await setPropertyOfFormField(browser, "#txt", "value", SHORT_VALUE);
await setPropertyOfFormField(browser, "#text", "value", SHORT_VALUE);
await TabStateFlusher.flush(browser);
let tab = gBrowser.getTabForBrowser(browser);
let state = JSON.parse(ss.getTabState(tab));
is(
state.formdata.id.txt,
SHORT_VALUE,
"total length shorter than browser.sessionstore.dom_form_max_limit is ok."
);
await setPropertyOfFormField(browser, "#txt", "value", LONG_VALUE);
await TabStateFlusher.flush(browser);
state = JSON.parse(ss.getTabState(tab));
is(
state.formdata.id.txt,
SHORT_VALUE,
"total length shorter than browser.sessionstore.dom_form_max_limit isn't ok."
);
});
await SpecialPowers.popPrefEnv();
});