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browser/devtools/sourceeditor/test/browser_editor_movelines.js@6474c204b198 (annotated)

browser/devtools/sourceeditor/test/browser_editor_movelines.js

Wed, 31 Dec 2014 06:09:35 +0100

author

Michael Schloh von Bennewitz <michael@schloh.com>

date

Wed, 31 Dec 2014 06:09:35 +0100

changeset 0

6474c204b198

permissions

-rw-r--r--

Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.

michael@0	1	/* vim: set ts=2 et sw=2 tw=80: */
michael@0	2	/* Any copyright is dedicated to the Public Domain.
michael@0	3	http://creativecommons.org/publicdomain/zero/1.0/ */
michael@0	4
michael@0	5	"use strict";
michael@0	6
michael@0	7	function test() {
michael@0	8	waitForExplicitFinish();
michael@0	9	setup((ed, win) => {
michael@0	10	var simpleProg = "function foo() {\n let i = 1;\n let j = 2;\n return bar;\n}";
michael@0	11	ed.setText(simpleProg);
michael@0	12
michael@0	13	// Move first line up
michael@0	14	ed.setCursor({ line: 0, ch: 0 });
michael@0	15	ed.moveLineUp();
michael@0	16	is(ed.getText(0), "function foo() {", "getText(num)");
michael@0	17	ch(ed.getCursor(), { line: 0, ch: 0 }, "getCursor");
michael@0	18
michael@0	19	// Move last line down
michael@0	20	ed.setCursor({ line: 4, ch: 0 });
michael@0	21	ed.moveLineDown();
michael@0	22	is(ed.getText(4), "}", "getText(num)");
michael@0	23	ch(ed.getCursor(), { line: 4, ch: 0 }, "getCursor");
michael@0	24
michael@0	25	// Move line 2 up
michael@0	26	ed.setCursor({ line: 1, ch: 5});
michael@0	27	ed.moveLineUp();
michael@0	28	is(ed.getText(0), " let i = 1;", "getText(num)");
michael@0	29	is(ed.getText(1), "function foo() {", "getText(num)");
michael@0	30	ch(ed.getCursor(), { line: 0, ch: 5 }, "getCursor");
michael@0	31
michael@0	32	// Undo previous move by moving line 1 down
michael@0	33	ed.moveLineDown();
michael@0	34	is(ed.getText(0), "function foo() {", "getText(num)");
michael@0	35	is(ed.getText(1), " let i = 1;", "getText(num)");
michael@0	36	ch(ed.getCursor(), { line: 1, ch: 5 }, "getCursor");
michael@0	37
michael@0	38	// Move line 2 and 3 up
michael@0	39	ed.setSelection({ line: 1, ch: 0 }, { line: 2, ch: 0 });
michael@0	40	ed.moveLineUp();
michael@0	41	is(ed.getText(0), " let i = 1;", "getText(num)");
michael@0	42	is(ed.getText(1), " let j = 2;", "getText(num)");
michael@0	43	is(ed.getText(2), "function foo() {", "getText(num)");
michael@0	44	ch(ed.getCursor("start"), { line: 0, ch: 0 }, "getCursor(string)");
michael@0	45	ch(ed.getCursor("end"), { line: 1, ch: 0 }, "getCursor(string)");
michael@0	46
michael@0	47	// Move line 1 to 3 down twice
michael@0	48	ed.dropSelection();
michael@0	49	ed.setSelection({ line: 0, ch: 7 }, { line: 2, ch: 5 });
michael@0	50	ed.moveLineDown();
michael@0	51	ed.moveLineDown();
michael@0	52	is(ed.getText(0), " return bar;", "getText(num)");
michael@0	53	is(ed.getText(1), "}", "getText(num)");
michael@0	54	is(ed.getText(2), " let i = 1;", "getText(num)");
michael@0	55	is(ed.getText(3), " let j = 2;", "getText(num)");
michael@0	56	is(ed.getText(4), "function foo() {", "getText(num)");
michael@0	57	ch(ed.getCursor("start"), { line: 2, ch: 7 }, "getCursor(string)");
michael@0	58	ch(ed.getCursor("end"), { line: 4, ch: 5 }, "getCursor(string)");
michael@0	59
michael@0	60	teardown(ed, win);
michael@0	61	});
michael@0	62	}