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<!DOCTYPE HTML>
<html>
<head>
<meta charset="utf-8">
<title>moz-button-group 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://mochikit/content/tests/SimpleTest/test.css"/>
<!-- TODO: Bug 1798404 - in-content/common.css can be removed once we have a better
solution for token variables for the new widgets -->
<link rel="stylesheet" href="chrome://global/skin/in-content/common.css">
<script type="module" src="chrome://global/content/elements/moz-button-group.mjs"></script>
</head>
<body>
<p id="display"></p>
<div id="content">
<button id="before-button">Before</button>
<div id="render"></div>
<button id="after-button">After</button>
</div>
<!-- This is here to ensure the stylesheet is loaded. It gets removed in setup. -->
<moz-button-group></moz-button-group>
<pre id="test">
</pre>
<script>
let html;
let render;
let renderArea = document.getElementById("render");
let beforeButton = document.getElementById("before-button");
let afterButton = document.getElementById("after-button");
async function checkButtons(...buttons) {
const checkOrder = (a, b) => {
let firstBounds = a.getBoundingClientRect();
let secondBounds = b.getBoundingClientRect();
ok(firstBounds.right < secondBounds.left, `First button comes first`);
let locationDiff = Math.abs(secondBounds.left - firstBounds.right - 8);
ok(locationDiff < 1, `Second button is 8px after first (${locationDiff}, ${firstBounds.right}, ${secondBounds.left})`);
};
ok(buttons.length >= 2, "There are at least 2 buttons to check");
// Verify tab order is correct.
beforeButton.focus();
is(document.activeElement, beforeButton, "Before button is focused");
synthesizeKey("VK_TAB");
is(document.activeElement, buttons[0], "Next button is focused");
for (let i = 1; i < buttons.length; i++) {
// Confirm button order in DOM
checkOrder(buttons[i - 1], buttons[i]);
synthesizeKey("VK_TAB");
is(document.activeElement, buttons[i], "Next button is focused");
}
synthesizeKey("VK_TAB");
is(document.activeElement, afterButton, "After button is at the end in tab order");
// Verify light DOM order is correct, in case of manual tab management in JS.
let { parentElement } = buttons[0];
let parentChildren = parentElement.children;
is(parentChildren.length, buttons.length, "Expected number of children");
for (let i = 0; i < parentChildren.length; i++) {
is(parentChildren[i], buttons[i], `Button ${i} is in correct light DOM spot`);
}
}
add_setup(async function setup() {
({ html, render} = await import("chrome://global/content/vendor/lit.all.mjs"));
document.querySelector("moz-button-group").remove();
});
add_task(async function testButtonOrderingSlot() {
render(
html`
<moz-button-group>
<button slot="primary" id="primary-button">Primary</button>
<button id="secondary-button">Secondary</button>
</moz-button-group>
`,
renderArea
);
let buttonGroup = document.querySelector("moz-button-group");
let primaryButton = document.getElementById("primary-button");
let secondaryButton = document.getElementById("secondary-button");
buttonGroup.platform = "win";
await buttonGroup.updateComplete;
await checkButtons(primaryButton, secondaryButton);
buttonGroup.platform = "macosx";
await buttonGroup.updateComplete;
await checkButtons(secondaryButton, primaryButton);
});
add_task(async function testPrimaryButtonAutoSlotting() {
render(
html`
<moz-button-group>
<button class="primary">Primary</button>
<button class="secondary">Secondary</button>
</moz-button-group>
`,
renderArea
);
let buttonGroup = document.querySelector("moz-button-group");
let primaryButton = buttonGroup.querySelector(".primary");
let secondaryButton = buttonGroup.querySelector(".secondary");
buttonGroup.platform = "win";
await buttonGroup.updateComplete;
is(primaryButton.slot, "primary", "primary button was auto-slotted")
await checkButtons(primaryButton, secondaryButton);
buttonGroup.platform = "macosx";
await buttonGroup.updateComplete;
await checkButtons(secondaryButton, primaryButton);
});
add_task(async function testSubmitButtonAutoSlotting() {
render(
html`
<moz-button-group>
<button type="submit">Submit</button>
<button class="secondary">Secondary</button>
</moz-button-group>
`,
renderArea
);
let buttonGroup = document.querySelector("moz-button-group");
let submitButton = buttonGroup.querySelector("[type=submit]");
let secondaryButton = buttonGroup.querySelector(".secondary");
buttonGroup.platform = "win";
await buttonGroup.updateComplete;
is(submitButton.slot, "primary", "submit button was auto-slotted")
await checkButtons(submitButton, secondaryButton);
buttonGroup.platform = "macosx";
await buttonGroup.updateComplete;
await checkButtons(secondaryButton, submitButton);
});
add_task(async function testAutofocusButtonAutoSlotting() {
render(
html`
<moz-button-group>
<button autofocus>First</button>
<button class="secondary">Secondary</button>
</moz-button-group>
`,
renderArea
);
let buttonGroup = document.querySelector("moz-button-group");
let autofocusButton = buttonGroup.querySelector("[autofocus]");
let secondaryButton = buttonGroup.querySelector(".secondary");
buttonGroup.platform = "win";
await buttonGroup.updateComplete;
is(autofocusButton.slot, "primary", "autofocus button was auto-slotted")
await checkButtons(autofocusButton, secondaryButton);
buttonGroup.platform = "macosx";
await buttonGroup.updateComplete;
await checkButtons(secondaryButton, autofocusButton);
});
add_task(async function testDefaultButtonAutoSlotting() {
render(
html`
<moz-button-group>
<button default>First</button>
<button class="secondary">Secondary</button>
</moz-button-group>
`,
renderArea
);
let buttonGroup = document.querySelector("moz-button-group");
let defaultButton = buttonGroup.querySelector("[default]");
let secondaryButton = buttonGroup.querySelector(".secondary");
buttonGroup.platform = "win";
await buttonGroup.updateComplete;
is(defaultButton.slot, "primary", "default button was auto-slotted")
await checkButtons(defaultButton, secondaryButton);
buttonGroup.platform = "macosx";
await buttonGroup.updateComplete;
await checkButtons(secondaryButton, defaultButton);
});
add_task(async function testInitialButtonLightDomReordering() {
const renderPlatform = platform => render(
html`
<moz-button-group .platform=${platform}>
<button class="primary">First</button>
<button class="secondary">Secondary</button>
<button default>Default</button>
</moz-button-group>
`,
renderArea
);
renderPlatform("win");
let buttonGroup = document.querySelector("moz-button-group");
await buttonGroup.updateComplete;
let primaryButton = buttonGroup.querySelector(".primary");
let defaultButton = buttonGroup.querySelector("[default]");
let secondaryButton = buttonGroup.querySelector(".secondary");
is(primaryButton.slot, "primary", "primary button was auto-slotted");
is(defaultButton.slot, "primary", "default button was auto-slotted");
await checkButtons(primaryButton, defaultButton, secondaryButton);
renderPlatform("macosx");
buttonGroup = document.querySelector("moz-button-group");
await buttonGroup.updateComplete;
primaryButton = buttonGroup.querySelector(".primary");
defaultButton = buttonGroup.querySelector("[default]");
secondaryButton = buttonGroup.querySelector(".secondary");
is(primaryButton.slot, "primary", "primary button was auto-slotted");
is(defaultButton.slot, "primary", "default button was auto-slotted");
await checkButtons(secondaryButton, primaryButton, defaultButton);
});
</script>
</body>
</html>
|
