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/* Any copyright is dedicated to the Public Domain.
* http://creativecommons.org/publicdomain/zero/1.0/ */
// Test that user input that is not submitted in the command line input is not
// lost after navigating in history.
// See https://bugzilla.mozilla.org/show_bug.cgi?id=817834
"use strict";
const TEST_URI =
"data:text/html;charset=utf-8,<!DOCTYPE html>Web Console test for bug 817834";
add_task(async function () {
const hud = await openNewTabAndConsole(TEST_URI);
ok(!getInputValue(hud), "console input is empty");
checkInputCursorPosition(hud, 0, "Cursor is at expected position");
setInputValue(hud, '"first item"');
EventUtils.synthesizeKey("KEY_ArrowUp");
is(getInputValue(hud), '"first item"', "null test history up");
EventUtils.synthesizeKey("KEY_ArrowDown");
is(getInputValue(hud), '"first item"', "null test history down");
EventUtils.synthesizeKey("KEY_Enter");
await waitFor(() => findEvaluationResultMessage(hud, "first item"));
is(getInputValue(hud), "", "cleared input line after submit");
setInputValue(hud, '"editing input 1"');
EventUtils.synthesizeKey("KEY_ArrowUp");
is(getInputValue(hud), '"first item"', "test history up");
EventUtils.synthesizeKey("KEY_ArrowDown");
is(
getInputValue(hud),
'"editing input 1"',
"test history down restores in-progress input"
);
setInputValue(hud, '"second item"');
EventUtils.synthesizeKey("KEY_Enter");
await waitFor(() => findEvaluationResultMessage(hud, "second item"));
setInputValue(hud, '"editing input 2"');
EventUtils.synthesizeKey("KEY_ArrowUp");
is(getInputValue(hud), '"second item"', "test history up");
EventUtils.synthesizeKey("KEY_ArrowUp");
is(getInputValue(hud), '"first item"', "test history up");
EventUtils.synthesizeKey("KEY_ArrowDown");
is(getInputValue(hud), '"second item"', "test history down");
EventUtils.synthesizeKey("KEY_ArrowDown");
is(
getInputValue(hud),
'"editing input 2"',
"test history down restores new in-progress input again"
);
// Appending the same value again should not impact the history.
// Let's also use some spaces around to check that the input value
// is properly trimmed.
setInputValue(hud, '"second item"');
EventUtils.synthesizeKey("KEY_Enter");
await waitFor(
() => findEvaluationResultMessages(hud, "second item").length == 2
);
setInputValue(hud, '"second item" ');
EventUtils.synthesizeKey("KEY_Enter");
await waitFor(
() => findEvaluationResultMessages(hud, "second item").length == 3
);
EventUtils.synthesizeKey("KEY_ArrowUp");
is(
getInputValue(hud),
'"second item"',
"test history up reaches duplicated entry just once"
);
EventUtils.synthesizeKey("KEY_ArrowUp");
is(
getInputValue(hud),
'"first item"',
"test history up reaches the previous value"
);
});
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