/* 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,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" ); });