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| 1 | +<!doctype html> |
| 2 | + |
| 3 | +<title>focus(options) - focusVisible</title> |
| 4 | +<script src=/resources/testharness.js></script> |
| 5 | +<script src=/resources/testharnessreport.js></script> |
| 6 | +<script src="/resources/testdriver.js"></script> |
| 7 | +<script src="/resources/testdriver-actions.js"></script> |
| 8 | +<script src="/resources/testdriver-vendor.js"></script> |
| 9 | + |
| 10 | +<style> |
| 11 | + div { |
| 12 | + height: 10px; |
| 13 | + border: 1px solid black; |
| 14 | + } |
| 15 | +</style> |
| 16 | + |
| 17 | +<button>ABC</button> |
| 18 | +<input> |
| 19 | +<div id="contenteditable" contenteditable></div> |
| 20 | +<div id="tabindex" tabindex=0></div> |
| 21 | +<div id="not_focusable"></div> |
| 22 | + |
| 23 | +<div id="reset_focus" tabindex=0></div> |
| 24 | + |
| 25 | +<script> |
| 26 | +const reset_focus = document.getElementById("reset_focus"); |
| 27 | + |
| 28 | +async function check_focus_visible(element, options, { shouldBeVisible, shouldBeFocused }) { |
| 29 | + // Reset focus by clicking on a div, which should not show focus rings. |
| 30 | + await test_driver.click(reset_focus); |
| 31 | + |
| 32 | + assert_equals(document.activeElement, reset_focus, "Reset should be focused"); |
| 33 | + assert_true(reset_focus.matches(":focus"), "Clicking focusable div should match :focus"); |
| 34 | + assert_false(reset_focus.matches(":focus-visible"), "Clicking focusable div shouldn't match :focus-visible"); |
| 35 | + |
| 36 | + element.focus(options); |
| 37 | + |
| 38 | + assert_equals(document.activeElement, shouldBeFocused ? element : reset_focus, "activeElement"); |
| 39 | + assert_equals(element.matches(":focus"), shouldBeFocused, ":focus"); |
| 40 | + assert_equals(element.matches(":focus-visible"), shouldBeVisible, ":focus-visible"); |
| 41 | +} |
| 42 | + |
| 43 | +for (let selector of ["button", "input", "#contenteditable", "#tabindex", "#not_focusable"]) { |
| 44 | + promise_test(async function() { |
| 45 | + const takesKeyboardInput = selector == "#contenteditable" || selector == "input"; |
| 46 | + const shouldBeFocused = selector != "#not_focusable"; |
| 47 | + |
| 48 | + const element = document.querySelector(selector); |
| 49 | + |
| 50 | + await check_focus_visible(element, {}, { |
| 51 | + shouldBeVisible: takesKeyboardInput, |
| 52 | + shouldBeFocused, |
| 53 | + }); |
| 54 | + |
| 55 | + await check_focus_visible(element, { focusVisible: true }, { |
| 56 | + shouldBeVisible: shouldBeFocused, |
| 57 | + shouldBeFocused, |
| 58 | + }); |
| 59 | + await check_focus_visible(element, { focusVisible: false }, { |
| 60 | + shouldBeVisible: false, |
| 61 | + shouldBeFocused, |
| 62 | + }); |
| 63 | + }, "FocusOptions.focusVisible: " + selector); |
| 64 | +} |
| 65 | +</script> |
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