michael@0: /* vim: set ts=2 et sw=2 tw=80: */
michael@0: /* Any copyright is dedicated to the Public Domain.
michael@0:    http://creativecommons.org/publicdomain/zero/1.0/ */
michael@0: /* Bug 660560 */
michael@0: 
michael@0: function test()
michael@0: {
michael@0:   waitForExplicitFinish();
michael@0: 
michael@0:   gBrowser.selectedTab = gBrowser.addTab();
michael@0:   gBrowser.selectedBrowser.addEventListener("load", function onTabLoad() {
michael@0:     gBrowser.selectedBrowser.removeEventListener("load", onTabLoad, true);
michael@0: 
michael@0:     ok(window.Scratchpad, "Scratchpad variable exists");
michael@0: 
michael@0:     Services.prefs.setIntPref("devtools.editor.tabsize", 5);
michael@0: 
michael@0:     openScratchpad(runTests);
michael@0:   }, true);
michael@0: 
michael@0:   content.location = "data:text/html,Scratchpad test for the Tab key, bug 660560";
michael@0: }
michael@0: 
michael@0: function runTests()
michael@0: {
michael@0:   let sp = gScratchpadWindow.Scratchpad;
michael@0:   ok(sp, "Scratchpad object exists in new window");
michael@0: 
michael@0:   ok(sp.editor.hasFocus(), "the editor has focus");
michael@0: 
michael@0:   sp.setText("window.foo;");
michael@0:   sp.editor.setCursor({ line: 0, ch: 0 });
michael@0: 
michael@0:   EventUtils.synthesizeKey("VK_TAB", {}, gScratchpadWindow);
michael@0: 
michael@0:   is(sp.getText(), "     window.foo;", "Tab key added 5 spaces");
michael@0: 
michael@0:   is(sp.editor.getCursor().line, 0, "line is correct");
michael@0:   is(sp.editor.getCursor().ch, 5, "character is correct");
michael@0: 
michael@0:   sp.editor.setCursor({ line: 0, ch: 6 });
michael@0: 
michael@0:   EventUtils.synthesizeKey("VK_TAB", {}, gScratchpadWindow);
michael@0: 
michael@0:   is(sp.getText(), "     w    indow.foo;",
michael@0:      "Tab key added 4 spaces");
michael@0: 
michael@0:   is(sp.editor.getCursor().line, 0, "line is correct");
michael@0:   is(sp.editor.getCursor().ch, 10, "character is correct");
michael@0: 
michael@0:   gScratchpadWindow.close();
michael@0: 
michael@0:   Services.prefs.setIntPref("devtools.editor.tabsize", 6);
michael@0:   Services.prefs.setBoolPref("devtools.editor.expandtab", false);
michael@0: 
michael@0:   openScratchpad(runTests2);
michael@0: }
michael@0: 
michael@0: function runTests2()
michael@0: {
michael@0:   let sp = gScratchpadWindow.Scratchpad;
michael@0: 
michael@0:   sp.setText("window.foo;");
michael@0:   sp.editor.setCursor({ line: 0, ch: 0 });
michael@0: 
michael@0:   EventUtils.synthesizeKey("VK_TAB", {}, gScratchpadWindow);
michael@0: 
michael@0:   is(sp.getText(), "\twindow.foo;", "Tab key added the tab character");
michael@0: 
michael@0:   is(sp.editor.getCursor().line, 0, "line is correct");
michael@0:   is(sp.editor.getCursor().ch, 1, "character is correct");
michael@0: 
michael@0:   Services.prefs.clearUserPref("devtools.editor.tabsize");
michael@0:   Services.prefs.clearUserPref("devtools.editor.expandtab");
michael@0: 
michael@0:   finish();
michael@0: }