Attachment 359767 Details for Bug 193679 – Layout test

Layout test

text-key-commands-prevent-default.html (text/html), 2.50 KB, created by Daniel Bates on 2019-01-22 13:02:39 PST

(hide)

Description:

Filename:

MIME Type:

Creator: Daniel Bates

Created: 2019-01-22 13:02:39 PST

Size: 2.50 KB

patch

obsolete

><!DOCTYPE html>
><html>
><head>
><script src="../../../resources/js-test.js"></script>
><script src="../../../resources/ui-helper.js"></script>
></head>
><body onload="runTest()">
><input type="text" id="input" value="Hello from Cupertino!" size="30">
><script>
>window.jsTestIsAsync = true;
>
>let inputElement;
>
>let tests = [
>    testPreventKeyDownAndMoveToEndOfLine,
>    testPreventKeyPressAndMoveToEndOfLine,
>];
>
>let currentTest = 0;
>
>function runNextTest()
>{
>    if (currentTest >= tests.length) {
>        done();
>        return;
>    }
>    tests[currentTest++]();
>}
>
>function testPreventKeyDownAndMoveToEndOfLine()
>{
>    debug("Test: Prevent default on key down and move to the end of the line:");
>    function checkResult() {
>        shouldBeZero("inputElement.selectionStart");
>        shouldBeZero("inputElement.selectionEnd");
>        runNextTest();
>    }
>    inputElement.onkeydown = (event) => {
>        if (event.key == "Control")
>            return;
>        event.preventDefault();
>        inputElement.addEventListener("keyup", checkResult, { once: true });
>        inputElement.onkeydown = null;
>    };
>    if (window.testRunner)
>        UIHelper.keyDown("e", ["ctrlKey"]);
>}
>
>function testPreventKeyPressAndMoveToEndOfLine()
>{
>    debug("<br>Test: Prevent default on key press and move to the end of the line:");
>    function checkResult() {
>        inputElement.onkeypress = null;
>        shouldBeNonZero("inputElement.selectionStart");
>        shouldBeNonZero("inputElement.selectionEnd");
>        runNextTest();
>    }
>    inputElement.onkeypress = (event) => event.preventDefault();
>    inputElement.onkeydown = (event) => {
>        if (event.key == "Control")
>            return;
>        inputElement.addEventListener("keyup", checkResult, { once: true });
>        inputElement.onkeydown = null;
>    };
>    if (window.testRunner)
>        UIHelper.keyDown("e", ["ctrlKey"]);
>}
>
>function done()
>{
>    if (window.testRunner)
>        document.body.removeChild(inputElement);
>    finishJSTest();
>}
>
>function runTest()
>{
>    inputElement = document.getElementById("input");
>    function handleFocus() {
>        // Ensure that the insertion point is at the start of the field.
>        inputElement.setSelectionRange(0, 0);
>        runNextTest();
>    }
>    inputElement.addEventListener("focus", handleFocus, { once: true });
>    if (window.testRunner)
>        UIHelper.activateElement(inputElement);
>    else
>        inputElement.focus();
>}
>
>description("Tests that text key commands can be prevented in keydown and not in keypress.");
></script>
></body>
></html>

<!DOCTYPE html>
<html>
<head>
<script src="../../../resources/js-test.js"></script>
<script src="../../../resources/ui-helper.js"></script>
</head>
<body onload="runTest()">
<input type="text" id="input" value="Hello from Cupertino!" size="30">
<script>
window.jsTestIsAsync = true;

let inputElement;

let tests = [
    testPreventKeyDownAndMoveToEndOfLine,
    testPreventKeyPressAndMoveToEndOfLine,
];

let currentTest = 0;

function runNextTest()
{
    if (currentTest >= tests.length) {
        done();
        return;
    }
    tests[currentTest++]();
}

function testPreventKeyDownAndMoveToEndOfLine()
{
    debug("Test: Prevent default on key down and move to the end of the line:");
    function checkResult() {
        shouldBeZero("inputElement.selectionStart");
        shouldBeZero("inputElement.selectionEnd");
        runNextTest();
    }
    inputElement.onkeydown = (event) => {
        if (event.key == "Control")
            return;
        event.preventDefault();
        inputElement.addEventListener("keyup", checkResult, { once: true });
        inputElement.onkeydown = null;
    };
    if (window.testRunner)
        UIHelper.keyDown("e", ["ctrlKey"]);
}

function testPreventKeyPressAndMoveToEndOfLine()
{
    debug("<br>Test: Prevent default on key press and move to the end of the line:");
    function checkResult() {
        inputElement.onkeypress = null;
        shouldBeNonZero("inputElement.selectionStart");
        shouldBeNonZero("inputElement.selectionEnd");
        runNextTest();
    }
    inputElement.onkeypress = (event) => event.preventDefault();
    inputElement.onkeydown = (event) => {
        if (event.key == "Control")
            return;
        inputElement.addEventListener("keyup", checkResult, { once: true });
        inputElement.onkeydown = null;
    };
    if (window.testRunner)
        UIHelper.keyDown("e", ["ctrlKey"]);
}

function done()
{
    if (window.testRunner)
        document.body.removeChild(inputElement);
    finishJSTest();
}

function runTest()
{
    inputElement = document.getElementById("input");
    function handleFocus() {
        // Ensure that the insertion point is at the start of the field.
        inputElement.setSelectionRange(0, 0);
        runNextTest();
    }
    inputElement.addEventListener("focus", handleFocus, { once: true });
    if (window.testRunner)
        UIHelper.activateElement(inputElement);
    else
        inputElement.focus();
}

description("Tests that text key commands can be prevented in keydown and not in keypress.");
</script>
</body>
</html>

Actions: View

Attachments on bug 193679: 359767