diff options
Diffstat (limited to 'dom/tests/browser/browser_sessionStorage_navigation.js')
| -rw-r--r-- | dom/tests/browser/browser_sessionStorage_navigation.js | 271 |
1 files changed, 271 insertions, 0 deletions
diff --git a/dom/tests/browser/browser_sessionStorage_navigation.js b/dom/tests/browser/browser_sessionStorage_navigation.js new file mode 100644 index 0000000000..094527dd44 --- /dev/null +++ b/dom/tests/browser/browser_sessionStorage_navigation.js @@ -0,0 +1,271 @@ +"use strict"; + +const DIRPATH = getRootDirectory(gTestPath).replace( + "chrome://mochitests/content/", + "" +); +const PATH = DIRPATH + "file_empty.html"; + +const ORIGIN1 = "https://example.com"; +const ORIGIN2 = "https://example.org"; +const URL1 = `${ORIGIN1}/${PATH}`; +const URL2 = `${ORIGIN2}/${PATH}`; +const URL1_WITH_COOP_COEP = `${ORIGIN1}/${DIRPATH}file_coop_coep.html`; + +add_task(async function () { + await BrowserTestUtils.withNewTab(URL1, async function (browser) { + const key = "key"; + const value = "value"; + + info( + `Verifying sessionStorage is preserved after navigating to a ` + + `cross-origin site and then navigating back` + ); + + await SpecialPowers.pushPrefEnv({ + set: [ + [ + "privacy.partition.always_partition_third_party_non_cookie_storage", + false, + ], + ], + }); + + BrowserTestUtils.loadURIString(browser, URL1); + await BrowserTestUtils.browserLoaded(browser); + + await SpecialPowers.spawn( + browser, + [ORIGIN1, key, value], + async (ORIGIN, key, value) => { + is(content.window.origin, ORIGIN, `Navigate to ${ORIGIN} as expected`); + + let value1 = content.window.sessionStorage.getItem(key); + is( + value1, + null, + `SessionStorage for ${key} in ${content.window.origin} is null ` + + `since it's the first visit` + ); + + content.window.sessionStorage.setItem(key, value); + + let value2 = content.window.sessionStorage.getItem(key); + is( + value2, + value, + `SessionStorage for ${key} in ${content.window.origin} is set ` + + `correctly` + ); + } + ); + + BrowserTestUtils.loadURIString(browser, URL2); + await BrowserTestUtils.browserLoaded(browser); + + await SpecialPowers.spawn( + browser, + [ORIGIN2, key, value], + async (ORIGIN, key, value) => { + is(content.window.origin, ORIGIN, `Navigate to ${ORIGIN} as expected`); + + let value1 = content.window.sessionStorage.getItem(key); + is( + value1, + null, + `SessionStorage for ${key} in ${content.window.origin} is null ` + + `since it's the first visit` + ); + } + ); + + BrowserTestUtils.loadURIString(browser, URL1); + await BrowserTestUtils.browserLoaded(browser); + + await SpecialPowers.spawn( + browser, + [ORIGIN1, key, value], + async (ORIGIN, key, value) => { + is(content.window.origin, ORIGIN, `Navigate to ${ORIGIN} as expected`); + + let value1 = content.window.sessionStorage.getItem(key); + is( + value1, + value, + `SessionStorage for ${key} in ${content.window.origin} is preserved` + ); + } + ); + + info(`Verifying sessionStorage is preserved for ${URL1} after navigating`); + + BrowserTestUtils.loadURIString(browser, URL2); + await BrowserTestUtils.browserLoaded(browser); + + await SpecialPowers.spawn( + browser, + [ORIGIN2, ORIGIN1, URL1, key, value], + async (ORIGIN, iframeORIGIN, iframeURL, key, value) => { + is(content.window.origin, ORIGIN, `Navigate to ${ORIGIN} as expected`); + + let iframe = content.document.createElement("iframe"); + iframe.src = iframeURL; + content.document.body.appendChild(iframe); + await ContentTaskUtils.waitForEvent(iframe, "load"); + + await content.SpecialPowers.spawn( + iframe, + [iframeORIGIN, key, value], + async function (ORIGIN, key, value) { + is( + content.window.origin, + ORIGIN, + `Navigate to ${ORIGIN} as expected` + ); + + // Bug 1746646: Make mochitests work with TCP enabled (cookieBehavior = 5) + // Acquire storage access permission here so that the iframe has + // first-party access to the sessionStorage. Without this, it is + // isolated and this test will always fail + SpecialPowers.wrap(content.document).notifyUserGestureActivation(); + await SpecialPowers.addPermission( + "storageAccessAPI", + true, + content.window.location.href + ); + await SpecialPowers.wrap(content.document).requestStorageAccess(); + + let value1 = content.window.sessionStorage.getItem(key); + is( + value1, + value, + `SessionStorage for ${key} in ${content.window.origin} is ` + + `preserved` + ); + } + ); + } + ); + + info(`Verifying SSCache is loaded to the content process only once`); + + BrowserTestUtils.loadURIString(browser, URL1); + await BrowserTestUtils.browserLoaded(browser); + + await SpecialPowers.spawn( + browser, + [ORIGIN1, URL1, key, value], + async (ORIGIN, iframeURL, key, value) => { + is(content.window.origin, ORIGIN, `Navigate to ${ORIGIN} as expected`); + + let iframe = content.document.createElement("iframe"); + iframe.src = iframeURL; + content.document.body.appendChild(iframe); + await ContentTaskUtils.waitForEvent(iframe, "load"); + + await content.SpecialPowers.spawn( + iframe, + [ORIGIN, key, value], + async function (ORIGIN, key, value) { + is( + content.window.origin, + ORIGIN, + `Load an iframe to ${ORIGIN} as expected` + ); + + let value1 = content.window.sessionStorage.getItem(key); + is( + value1, + value, + `SessionStorage for ${key} in ${content.window.origin} is ` + + `preserved.` + ); + + // When we are here, it means we didn't hit the assertion for + // ensuring a SSCache can only be loaded on the content process + // once. + } + ); + } + ); + + info( + `Verifying the sessionStorage for a tab shares between ` + + `cross-origin-isolated and non cross-origin-isolated environments` + ); + const anotherKey = `anotherKey`; + const anotherValue = `anotherValue;`; + + BrowserTestUtils.loadURIString(browser, URL1_WITH_COOP_COEP); + await BrowserTestUtils.browserLoaded(browser); + + await SpecialPowers.spawn( + browser, + [ORIGIN1, key, value, anotherKey, anotherValue], + async (ORIGIN, key, value, anotherKey, anotherValue) => { + is(content.window.origin, ORIGIN, `Navigate to ${ORIGIN} as expected`); + ok( + content.window.crossOriginIsolated, + `The window is cross-origin-isolated.` + ); + + let value1 = content.window.sessionStorage.getItem(key); + is( + value1, + value, + `SessionStorage for ${key} in ${content.window.origin} was ` + + `propagated to COOP+COEP process correctly.` + ); + + let value2 = content.window.sessionStorage.getItem(anotherKey); + is( + value2, + null, + `SessionStorage for ${anotherKey} in ${content.window.origin} ` + + `hasn't been set yet.` + ); + + content.window.sessionStorage.setItem(anotherKey, anotherValue); + + let value3 = content.window.sessionStorage.getItem(anotherKey); + is( + value3, + anotherValue, + `SessionStorage for ${anotherKey} in ${content.window.origin} ` + + `was set as expected.` + ); + } + ); + + BrowserTestUtils.loadURIString(browser, URL1); + await BrowserTestUtils.browserLoaded(browser); + + await SpecialPowers.spawn( + browser, + [ORIGIN1, key, value, anotherKey, anotherValue], + async (ORIGIN, key, value, anotherKey, anotherValue) => { + is(content.window.origin, ORIGIN, `Navigate to ${ORIGIN} as expected`); + ok( + !content.window.crossOriginIsolated, + `The window is not cross-origin-isolated.` + ); + + let value1 = content.window.sessionStorage.getItem(key); + is( + value1, + value, + `SessionStorage for ${key} in ${content.window.origin} is ` + + `preserved.` + ); + + let value2 = content.window.sessionStorage.getItem(anotherKey); + is( + value2, + anotherValue, + `SessionStorage for ${anotherKey} in ${content.window.origin} was ` + + `propagated to non-COOP+COEP process correctly.` + ); + } + ); + }); +}); |