browser/components/preferences/tests/browser_search_within_preferences_command.js


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"use strict";

/**
 * Test for "command" event on search input (when user clicks the x button)
 */
add_task(async function () {
  await openPreferencesViaOpenPreferencesAPI("privacy", { leaveOpen: true });
  let generalPane = gBrowser.contentDocument.getElementById("generalCategory");

  is_element_hidden(generalPane, "Should not be in general");

  // Performs search
  let searchInput = gBrowser.contentDocument.getElementById("searchInput");
  is(
    searchInput,
    gBrowser.contentDocument.activeElement.closest("#searchInput"),
    "Search input should be focused when visiting preferences"
  );

  let query = "x";
  let searchCompletedPromise = BrowserTestUtils.waitForEvent(
    gBrowser.contentWindow,
    "PreferencesSearchCompleted",
    evt => evt.detail == query
  );
  EventUtils.sendString(query);
  await searchCompletedPromise;

  is_element_hidden(generalPane, "Should not be in generalPane");

  // Takes search off with "command"
  searchCompletedPromise = BrowserTestUtils.waitForEvent(
    gBrowser.contentWindow,
    "PreferencesSearchCompleted",
    evt => evt.detail == ""
  );
  searchInput.value = "";
  searchInput.doCommand();
  await searchCompletedPromise;

  // Checks if back to normal
  is_element_visible(generalPane, "Should be in generalPane");

  BrowserTestUtils.removeTab(gBrowser.selectedTab);
});