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Diffstat (limited to 'toolkit/content/tests/mochitest/test_autocomplete_change_after_focus.html')
-rw-r--r-- | toolkit/content/tests/mochitest/test_autocomplete_change_after_focus.html | 104 |
1 files changed, 104 insertions, 0 deletions
diff --git a/toolkit/content/tests/mochitest/test_autocomplete_change_after_focus.html b/toolkit/content/tests/mochitest/test_autocomplete_change_after_focus.html new file mode 100644 index 0000000000..fe4a6ee67c --- /dev/null +++ b/toolkit/content/tests/mochitest/test_autocomplete_change_after_focus.html @@ -0,0 +1,104 @@ +<!DOCTYPE html> +<html> +<!-- +https://bugzilla.mozilla.org/show_bug.cgi?id=998893 +--> +<head> + <meta charset="utf-8"> + <title>Test for Bug 998893 - Ensure that input.value changes affect autocomplete</title> + <script src="/tests/SimpleTest/SimpleTest.js"></script> + <script src="/tests/SimpleTest/EventUtils.js"></script> + <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/> + <script type="text/javascript"> + /** Test for Bug 998893 **/ + add_task(async function waitForFocus() { + await new Promise(resolve => SimpleTest.waitForFocus(resolve)); + }); + + add_task(async function setup() { + await new Promise(resolve => { + let chromeScript = SpecialPowers.loadChromeScript(function() { + /* eslint-env mozilla/chrome-script */ + const {FormHistory} = ChromeUtils.importESModule( + "resource://gre/modules/FormHistory.sys.mjs" + ); + FormHistory.update([ + { op: "bump", fieldname: "field1", value: "Default text option" }, + { op: "bump", fieldname: "field1", value: "New value option" }, + ]).then(() => { + sendAsyncMessage("Test:Resume"); + }); + }); + + chromeScript.addMessageListener("Test:Resume", function resumeListener() { + chromeScript.removeMessageListener("Test:Resume", resumeListener); + chromeScript.destroy(); + resolve(); + }); + }); + }); + + add_task(async function runTest() { + let promisePopupShown = new Promise(resolve => { + let chromeScript = SpecialPowers.loadChromeScript(function() { + /* eslint-env mozilla/chrome-script */ + let window = Services.wm.getMostRecentWindow("navigator:browser"); + let popup = window.document.getElementById("PopupAutoComplete"); + popup.addEventListener("popupshown", function() { + sendAsyncMessage("Test:Resume"); + }, {once: true}); + }); + + chromeScript.addMessageListener("Test:Resume", function resumeListener() { + chromeScript.removeMessageListener("Test:Resume", resumeListener); + chromeScript.destroy(); + resolve(); + }); + }); + + let field = document.getElementById("field1"); + + let promiseFieldFocus = new Promise(resolve => { + field.addEventListener("focus", function onFocus() { + info("field focused"); + field.value = "New value"; + sendKey("DOWN"); + resolve(); + }); + }); + + let handleEnterPromise = new Promise(resolve => { + function handleEnter(evt) { + if (evt.keyCode != KeyEvent.DOM_VK_RETURN) { + return; + } + info("RETURN received for phase: " + evt.eventPhase); + is(evt.target.value, "New value option", "Check that the correct autocomplete entry was used"); + resolve(); + } + + SpecialPowers.addSystemEventListener(field, "keypress", handleEnter, true); + }); + + field.focus(); + + await promiseFieldFocus; + + await promisePopupShown; + + synthesizeKey("KEY_ArrowDown"); + synthesizeKey("KEY_Enter"); + synthesizeKey("KEY_Enter"); + + await handleEnterPromise; + }); + </script> +</head> +<body> +<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=998893">Mozilla Bug 998893</a> +<p id="display"><input id="field1" value="Default text"></p> +<div id="content" style="display: none"></div> +<pre id="test"> +</pre> +</body> +</html> |