michael@0: /* vim:set ts=2 sw=2 sts=2 et: */
michael@0: /* This Source Code Form is subject to the terms of the Mozilla Public
michael@0:  * License, v. 2.0. If a copy of the MPL was not distributed with this
michael@0:  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
michael@0: 
michael@0: // Tests that code completion works properly.
michael@0: 
michael@0: const TEST_URI = "data:text/html;charset=utf8,<p>test code completion";
michael@0: 
michael@0: let testDriver;
michael@0: 
michael@0: function test() {
michael@0:   addTab(TEST_URI);
michael@0:   browser.addEventListener("load", function onLoad() {
michael@0:     browser.removeEventListener("load", onLoad, true);
michael@0:     openConsole(null, function(hud) {
michael@0:       testDriver = testCompletion(hud);
michael@0:       testDriver.next();
michael@0:     });
michael@0:   }, true);
michael@0: }
michael@0: 
michael@0: function testNext() {
michael@0:   executeSoon(function() {
michael@0:     testDriver.next();
michael@0:   });
michael@0: }
michael@0: 
michael@0: function testCompletion(hud) {
michael@0:   let jsterm = hud.jsterm;
michael@0:   let input = jsterm.inputNode;
michael@0: 
michael@0:   // Test typing 'docu'.
michael@0:   input.value = "docu";
michael@0:   input.setSelectionRange(4, 4);
michael@0:   jsterm.complete(jsterm.COMPLETE_HINT_ONLY, testNext);
michael@0:   yield undefined;
michael@0: 
michael@0:   is(input.value, "docu", "'docu' completion (input.value)");
michael@0:   is(jsterm.completeNode.value, "    ment", "'docu' completion (completeNode)");
michael@0: 
michael@0:   // Test typing 'docu' and press tab.
michael@0:   input.value = "docu";
michael@0:   input.setSelectionRange(4, 4);
michael@0:   jsterm.complete(jsterm.COMPLETE_FORWARD, testNext);
michael@0:   yield undefined;
michael@0: 
michael@0:   is(input.value, "document", "'docu' tab completion");
michael@0:   is(input.selectionStart, 8, "start selection is alright");
michael@0:   is(input.selectionEnd, 8, "end selection is alright");
michael@0:   is(jsterm.completeNode.value.replace(/ /g, ""), "", "'docu' completed");
michael@0: 
michael@0:   // Test typing 'window.Ob' and press tab.  Just 'window.O' is
michael@0:   // ambiguous: could be window.Object, window.Option, etc.
michael@0:   input.value = "window.Ob";
michael@0:   input.setSelectionRange(9, 9);
michael@0:   jsterm.complete(jsterm.COMPLETE_FORWARD, testNext);
michael@0:   yield undefined;
michael@0: 
michael@0:   is(input.value, "window.Object", "'window.Ob' tab completion");
michael@0: 
michael@0:   // Test typing 'document.getElem'.
michael@0:   input.value = "document.getElem";
michael@0:   input.setSelectionRange(16, 16);
michael@0:   jsterm.complete(jsterm.COMPLETE_FORWARD, testNext);
michael@0:   yield undefined;
michael@0: 
michael@0:   is(input.value, "document.getElem", "'document.getElem' completion");
michael@0:   is(jsterm.completeNode.value, "                entsByTagNameNS", "'document.getElem' completion");
michael@0: 
michael@0:   // Test pressing tab another time.
michael@0:   jsterm.complete(jsterm.COMPLETE_FORWARD, testNext);
michael@0:   yield undefined;
michael@0: 
michael@0:   is(input.value, "document.getElem", "'document.getElem' completion");
michael@0:   is(jsterm.completeNode.value, "                entsByTagName", "'document.getElem' another tab completion");
michael@0: 
michael@0:   // Test pressing shift_tab.
michael@0:   jsterm.complete(jsterm.COMPLETE_BACKWARD, testNext);
michael@0:   yield undefined;
michael@0: 
michael@0:   is(input.value, "document.getElem", "'document.getElem' untab completion");
michael@0:   is(jsterm.completeNode.value, "                entsByTagNameNS", "'document.getElem' completion");
michael@0: 
michael@0:   jsterm.clearOutput();
michael@0: 
michael@0:   input.value = "docu";
michael@0:   jsterm.complete(jsterm.COMPLETE_HINT_ONLY, testNext);
michael@0:   yield undefined;
michael@0: 
michael@0:   is(jsterm.completeNode.value, "    ment", "'docu' completion");
michael@0:   jsterm.execute();
michael@0:   is(jsterm.completeNode.value, "", "clear completion on execute()");
michael@0: 
michael@0:   // Test multi-line completion works
michael@0:   input.value =                 "console.log('one');\nconsol";
michael@0:   jsterm.complete(jsterm.COMPLETE_HINT_ONLY, testNext);
michael@0:   yield undefined;
michael@0: 
michael@0:   is(jsterm.completeNode.value, "                   \n      e", "multi-line completion");
michael@0: 
michael@0:   // Test non-object autocompletion.
michael@0:   input.value = "Object.name.sl";
michael@0:   jsterm.complete(jsterm.COMPLETE_HINT_ONLY, testNext);
michael@0:   yield undefined;
michael@0: 
michael@0:   is(jsterm.completeNode.value, "              ice", "non-object completion");
michael@0: 
michael@0:   // Test string literal autocompletion.
michael@0:   input.value = "'Asimov'.sl";
michael@0:   jsterm.complete(jsterm.COMPLETE_HINT_ONLY, testNext);
michael@0:   yield undefined;
michael@0: 
michael@0:   is(jsterm.completeNode.value, "           ice", "string literal completion");
michael@0: 
michael@0:   testDriver = jsterm = input = null;
michael@0:   executeSoon(finishTest);
michael@0:   yield undefined;
michael@0: }
michael@0: