diff options
Diffstat (limited to 'devtools/client/shared/sourceeditor/test/browser_editor_movelines.js')
-rw-r--r-- | devtools/client/shared/sourceeditor/test/browser_editor_movelines.js | 61 |
1 files changed, 61 insertions, 0 deletions
diff --git a/devtools/client/shared/sourceeditor/test/browser_editor_movelines.js b/devtools/client/shared/sourceeditor/test/browser_editor_movelines.js new file mode 100644 index 0000000000..b95139b5a9 --- /dev/null +++ b/devtools/client/shared/sourceeditor/test/browser_editor_movelines.js @@ -0,0 +1,61 @@ +/* Any copyright is dedicated to the Public Domain. + http://creativecommons.org/publicdomain/zero/1.0/ */ + +"use strict"; + +async function test() { + waitForExplicitFinish(); + const { ed, win } = await setup(); + const simpleProg = + "function foo() {\n let i = 1;\n let j = 2;\n " + "return bar;\n}"; + ed.setText(simpleProg); + + // Move first line up + ed.setCursor({ line: 0, ch: 0 }); + ed.moveLineUp(); + is(ed.getText(0), "function foo() {", "getText(num)"); + ch(ed.getCursor(), { line: 0, ch: 0 }, "getCursor"); + + // Move last line down + ed.setCursor({ line: 4, ch: 0 }); + ed.moveLineDown(); + is(ed.getText(4), "}", "getText(num)"); + ch(ed.getCursor(), { line: 4, ch: 0 }, "getCursor"); + + // Move line 2 up + ed.setCursor({ line: 1, ch: 5 }); + ed.moveLineUp(); + is(ed.getText(0), " let i = 1;", "getText(num)"); + is(ed.getText(1), "function foo() {", "getText(num)"); + ch(ed.getCursor(), { line: 0, ch: 5 }, "getCursor"); + + // Undo previous move by moving line 1 down + ed.moveLineDown(); + is(ed.getText(0), "function foo() {", "getText(num)"); + is(ed.getText(1), " let i = 1;", "getText(num)"); + ch(ed.getCursor(), { line: 1, ch: 5 }, "getCursor"); + + // Move line 2 and 3 up + ed.setSelection({ line: 1, ch: 0 }, { line: 2, ch: 0 }); + ed.moveLineUp(); + is(ed.getText(0), " let i = 1;", "getText(num)"); + is(ed.getText(1), " let j = 2;", "getText(num)"); + is(ed.getText(2), "function foo() {", "getText(num)"); + ch(ed.getCursor("start"), { line: 0, ch: 0 }, "getCursor(string)"); + ch(ed.getCursor("end"), { line: 1, ch: 0 }, "getCursor(string)"); + + // Move line 1 to 3 down twice + ed.dropSelection(); + ed.setSelection({ line: 0, ch: 7 }, { line: 2, ch: 5 }); + ed.moveLineDown(); + ed.moveLineDown(); + is(ed.getText(0), " return bar;", "getText(num)"); + is(ed.getText(1), "}", "getText(num)"); + is(ed.getText(2), " let i = 1;", "getText(num)"); + is(ed.getText(3), " let j = 2;", "getText(num)"); + is(ed.getText(4), "function foo() {", "getText(num)"); + ch(ed.getCursor("start"), { line: 2, ch: 7 }, "getCursor(string)"); + ch(ed.getCursor("end"), { line: 4, ch: 5 }, "getCursor(string)"); + + teardown(ed, win); +} |