"use strict"; const TEST_PAGE = getRootDirectory(gTestPath) + "file_view_image_data_navigation.html"; add_task(async function test_principal_right_click_open_link_in_new_tab() { await SpecialPowers.pushPrefEnv({ "set": [["security.data_uri.block_toplevel_data_uri_navigations", true]], }); await BrowserTestUtils.withNewTab(TEST_PAGE, async function(browser) { let loadPromise = BrowserTestUtils.browserLoaded(gBrowser.selectedBrowser, true); // simulate right-click->view-image BrowserTestUtils.waitForEvent(document, "popupshown", false, event => { // These are operations that must be executed synchronously with the event. document.getElementById("context-viewimage").doCommand(); event.target.hidePopup(); return true; }); BrowserTestUtils.synthesizeMouseAtCenter("#testimage", { type: "contextmenu", button: 2 }, gBrowser.selectedBrowser); await loadPromise; await ContentTask.spawn(gBrowser.selectedBrowser, {}, async function() { ok(content.document.location.toString().startsWith("data:image/svg+xml;"), "data:image/svg navigation allowed through right-click view-image") }); }); });