Quelle test_moz_box_button.html

Sprache: HTML

products/Sources/formale Sprachen/C/Firefox/toolkit/content/tests/widgets/test_moz_box_button.html

<!doctype html>
<html>
  <head>
    <meta charset="utf-8" />
    <title>MozBoxButton Tests</title>
    <script src="chrome://mochikit/content/tests/SimpleTest/SimpleTest.js"></script>
    <script src="chrome://mochikit/content/tests/SimpleTest/EventUtils.js"></script>
    <link rel="stylesheet" href="chrome://global/skin/in-content/common.css" />
    <link
      rel="stylesheet"
      href="chrome://mochikit/content/tests/SimpleTest/test.css"
    />
    <script
      type="module"
      src="chrome://global/content/elements/moz-box-button.mjs"
    ></script>
    <script src="lit-test-helpers.js"></script>
    <script>
      let html;
      let testHelpers = new LitTestHelpers();

      add_setup(async function setup() {
        ({ html } = await testHelpers.setupLit());
        let templateFn = attrs => html`
          <moz-box-button ${attrs}></moz-box-button>
        `;
        testHelpers.setupTests({ templateFn });
      });

      add_task(async function testMozBoxButtonProperties() {
        const TEST_LABEL = "this is a test";
        let labelledTemplate = testHelpers.templateFn({ label: TEST_LABEL });
        let renderTarget = await testHelpers.renderTemplate(labelledTemplate);
        let button = renderTarget.firstElementChild;

        ok(button, "The box button renders.");
        ok(
          button.navIcon,
          "The box button has an icon indicating the type of navigation that happens on click."
        );
        is(
          button.navIcon.src,
          "chrome://global/skin/icons/arrow-right.svg",
          "The button uses the expected icon."
        );

        is(button.label, TEST_LABEL, "The box button has the expected label.");
        is(
          button.labelEl.textContent.trim(),
          TEST_LABEL,
          "The box button label is rendered."
        );

        const TEST_DESCRIPTION = "This is a description";
        button.description = TEST_DESCRIPTION;
        await button.updateComplete;

        is(
          button.descriptionEl.textContent.trim(),
          TEST_DESCRIPTION,
          "The button supports setting a description."
        );

        const ICON_SRC = "chrome://global/skin/icons/edit-copy.svg";
        button.iconSrc = ICON_SRC;
        await button.updateComplete;

        is(
          button.iconEl.getAttribute("src"),
          ICON_SRC,
          "The button supports setting an icon."
        );
      });

      add_task(async function testMozBoxButtonEvents() {
        let seenEvents = [];

        let renderTarget = await testHelpers.renderTemplate();
        let button = renderTarget.firstElementChild;
        button.addEventListener("click", e => seenEvents.push(e));

        synthesizeMouseAtCenter(button, {});
        await TestUtils.waitForTick();

        is(
          seenEvents.length,
          1,
          "MozBoxButton emitted the expected number of events."
        );
        is(seenEvents[0].type, "click", "MozBoxButton emitted a click event.");
      });

      add_task(async function testMozBoxButtonKeyboardFocus() {
        let focusTemplate = html`
          <button id="first">Button before</button>
          <moz-box-button id="box" label="I'm the box button"></moz-box-button>
          <button id="last">Button after</button>
        `;
        let renderTarget = await testHelpers.renderTemplate(focusTemplate);
        let firstButton = renderTarget.firstElementChild;

        firstButton.focus();
        is(document.activeElement, firstButton, "The first button is focused.");
        synthesizeKey("KEY_Tab", {});

        let mozBoxButton = document.getElementById("box");
        is(
          document.activeElement,
          mozBoxButton,
          "The MozBoxButton receives focus."
        );

        synthesizeKey("KEY_Tab", {});
        let lastButton = document.getElementById("last");
        is(
          document.activeElement,
          lastButton,
          "Focus moves from the MozBoxButton."
        );
      });

      add_task(async function testMozBoxButtonDisabled() {
        let {
          children: [button],
        } = await testHelpers.renderTemplate();
        is(button.disabled, false, "MozBoxButton is enabled by default.");
        is(button.buttonEl.disabled, false, "Inner button element is enabled.");

        button.disabled = true;
        await button.updateComplete;

        is(
          button.buttonEl.disabled,
          true,
          "Inner button element gets disabled when MozBoxButton is disabled."
        );
      });

      add_task(async function testMozBoxButtonAccesskey() {
        let accesskey = "t";
        let accesskeyTemplate = html`
          <moz-box-button
            label="I have an accesskey"
            accesskey=${accesskey}
          ></moz-box-button>
          <moz-box-button label="I don't...yet"></moz-box-button>
        `;
        let {
          children: [firstButton, secondButton],
        } = await testHelpers.renderTemplate(accesskeyTemplate);

        let seenEvents = [];

        function trackEvent(event) {
          seenEvents.push(event.type);
        }

        [firstButton, secondButton].forEach(button => {
          button.addEventListener("click", trackEvent);
        });

        isnot(
          document.activeElement,
          firstButton,
          "firstButton button is not focused."
        );
        isnot(
          firstButton.shadowRoot.activeElement,
          firstButton.buttonEl,
          "Inner button element is not focused."
        );

        let accessKeyDetails = navigator.platform.includes("Mac")
          ? { altKey: true, ctrlKey: true }
          : { altKey: true, shiftKey: true };
        synthesizeKey(accesskey, accessKeyDetails);

        is(
          document.activeElement,
          firstButton,
          "First button recieves focus after accesskey is pressed."
        );
        is(
          firstButton.shadowRoot.activeElement,
          firstButton.buttonEl,
          "Inner button input element is focused after accesskey is pressed."
        );
        is(seenEvents.length, 1, "One event was triggered.");
        is(seenEvents[0], "click", "The first button was clicked.");

        secondButton.setAttribute("accesskey", accesskey);
        await secondButton.updateComplete;

        synthesizeKey(accesskey, accessKeyDetails);

        is(
          document.activeElement,
          secondButton,
          "Focus cycles between buttons with the same accesskey."
        );

        synthesizeKey(accesskey, accessKeyDetails);

        is(
          document.activeElement,
          firstButton,
          "Focus cycles between buttons with the same accesskey."
        );
        is(seenEvents.length, 1, "No additional click events were triggered.");
      });

      add_task(async function testMozBoxButtonLabelUpdate() {
        const FIRST_LABEL = "Old label";
        const SECOND_LABEL = "New label";
        const ACCESSKEY = "l";

        let renderTarget = await testHelpers.renderTemplate(
          testHelpers.templateFn({ label: FIRST_LABEL, accesskey: ACCESSKEY })
        );
        let button = renderTarget.firstElementChild;

        button.label = SECOND_LABEL;
        await button.updateComplete;

        is(
          button.labelEl.textContent.trim(),
          SECOND_LABEL,
          "Box button label updates to new value without corruption when accesskey is set."
        );
      });
    </script>
  </head>
  <body>
    <p id="display"></p>
    <div id="content" style="display: none"></div>
    <pre id="test"></pre>
  </body>
</html>

Messung V0.5 in Prozent

¤ Dauer der Verarbeitung: 0.14 Sekunden (vorverarbeitet am 2026-08-26) ¤

Wurzel

Suchen

PVS Prover

Isabelle Prover

NIST Cobol Testsuite

Cephes Mathematical Library

Vienna Development Method

Haftungshinweis

Die Informationen auf dieser Webseite wurden nach bestem Wissen sorgfältig zusammengestellt. Es wird jedoch weder Vollständigkeit, noch Richtigkeit, noch Qualität der bereit gestellten Informationen zugesichert.

Bemerkung:

Die farbliche Syntaxdarstellung und die Messung sind noch experimentell.