1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/browser/devtools/webconsole/test/browser_webconsole_completion.js Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,120 @@
1.4 +/* vim:set ts=2 sw=2 sts=2 et: */
1.5 +/* This Source Code Form is subject to the terms of the Mozilla Public
1.6 + * License, v. 2.0. If a copy of the MPL was not distributed with this
1.7 + * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
1.8 +
1.9 +// Tests that code completion works properly.
1.10 +
1.11 +const TEST_URI = "data:text/html;charset=utf8,<p>test code completion";
1.12 +
1.13 +let testDriver;
1.14 +
1.15 +function test() {
1.16 + addTab(TEST_URI);
1.17 + browser.addEventListener("load", function onLoad() {
1.18 + browser.removeEventListener("load", onLoad, true);
1.19 + openConsole(null, function(hud) {
1.20 + testDriver = testCompletion(hud);
1.21 + testDriver.next();
1.22 + });
1.23 + }, true);
1.24 +}
1.25 +
1.26 +function testNext() {
1.27 + executeSoon(function() {
1.28 + testDriver.next();
1.29 + });
1.30 +}
1.31 +
1.32 +function testCompletion(hud) {
1.33 + let jsterm = hud.jsterm;
1.34 + let input = jsterm.inputNode;
1.35 +
1.36 + // Test typing 'docu'.
1.37 + input.value = "docu";
1.38 + input.setSelectionRange(4, 4);
1.39 + jsterm.complete(jsterm.COMPLETE_HINT_ONLY, testNext);
1.40 + yield undefined;
1.41 +
1.42 + is(input.value, "docu", "'docu' completion (input.value)");
1.43 + is(jsterm.completeNode.value, " ment", "'docu' completion (completeNode)");
1.44 +
1.45 + // Test typing 'docu' and press tab.
1.46 + input.value = "docu";
1.47 + input.setSelectionRange(4, 4);
1.48 + jsterm.complete(jsterm.COMPLETE_FORWARD, testNext);
1.49 + yield undefined;
1.50 +
1.51 + is(input.value, "document", "'docu' tab completion");
1.52 + is(input.selectionStart, 8, "start selection is alright");
1.53 + is(input.selectionEnd, 8, "end selection is alright");
1.54 + is(jsterm.completeNode.value.replace(/ /g, ""), "", "'docu' completed");
1.55 +
1.56 + // Test typing 'window.Ob' and press tab. Just 'window.O' is
1.57 + // ambiguous: could be window.Object, window.Option, etc.
1.58 + input.value = "window.Ob";
1.59 + input.setSelectionRange(9, 9);
1.60 + jsterm.complete(jsterm.COMPLETE_FORWARD, testNext);
1.61 + yield undefined;
1.62 +
1.63 + is(input.value, "window.Object", "'window.Ob' tab completion");
1.64 +
1.65 + // Test typing 'document.getElem'.
1.66 + input.value = "document.getElem";
1.67 + input.setSelectionRange(16, 16);
1.68 + jsterm.complete(jsterm.COMPLETE_FORWARD, testNext);
1.69 + yield undefined;
1.70 +
1.71 + is(input.value, "document.getElem", "'document.getElem' completion");
1.72 + is(jsterm.completeNode.value, " entsByTagNameNS", "'document.getElem' completion");
1.73 +
1.74 + // Test pressing tab another time.
1.75 + jsterm.complete(jsterm.COMPLETE_FORWARD, testNext);
1.76 + yield undefined;
1.77 +
1.78 + is(input.value, "document.getElem", "'document.getElem' completion");
1.79 + is(jsterm.completeNode.value, " entsByTagName", "'document.getElem' another tab completion");
1.80 +
1.81 + // Test pressing shift_tab.
1.82 + jsterm.complete(jsterm.COMPLETE_BACKWARD, testNext);
1.83 + yield undefined;
1.84 +
1.85 + is(input.value, "document.getElem", "'document.getElem' untab completion");
1.86 + is(jsterm.completeNode.value, " entsByTagNameNS", "'document.getElem' completion");
1.87 +
1.88 + jsterm.clearOutput();
1.89 +
1.90 + input.value = "docu";
1.91 + jsterm.complete(jsterm.COMPLETE_HINT_ONLY, testNext);
1.92 + yield undefined;
1.93 +
1.94 + is(jsterm.completeNode.value, " ment", "'docu' completion");
1.95 + jsterm.execute();
1.96 + is(jsterm.completeNode.value, "", "clear completion on execute()");
1.97 +
1.98 + // Test multi-line completion works
1.99 + input.value = "console.log('one');\nconsol";
1.100 + jsterm.complete(jsterm.COMPLETE_HINT_ONLY, testNext);
1.101 + yield undefined;
1.102 +
1.103 + is(jsterm.completeNode.value, " \n e", "multi-line completion");
1.104 +
1.105 + // Test non-object autocompletion.
1.106 + input.value = "Object.name.sl";
1.107 + jsterm.complete(jsterm.COMPLETE_HINT_ONLY, testNext);
1.108 + yield undefined;
1.109 +
1.110 + is(jsterm.completeNode.value, " ice", "non-object completion");
1.111 +
1.112 + // Test string literal autocompletion.
1.113 + input.value = "'Asimov'.sl";
1.114 + jsterm.complete(jsterm.COMPLETE_HINT_ONLY, testNext);
1.115 + yield undefined;
1.116 +
1.117 + is(jsterm.completeNode.value, " ice", "string literal completion");
1.118 +
1.119 + testDriver = jsterm = input = null;
1.120 + executeSoon(finishTest);
1.121 + yield undefined;
1.122 +}
1.123 +
