1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/dom/browser-element/mochitest/browserElement_PromptConfirm.js Wed Dec 31 06:09:35 2014 +0100
1.3 @@ -0,0 +1,87 @@
1.4 +/* Any copyright is dedicated to the public domain.
1.5 + http://creativecommons.org/publicdomain/zero/1.0/ */
1.6 +
1.7 +// Test that prompt and confirm work. In particular, we're concerned that we
1.8 +// get correct return values out of them.
1.9 +//
1.10 +// We use alert() to communicate the return values of prompt/confirm back to
1.11 +// ourselves.
1.12 +"use strict";
1.13 +
1.14 +SimpleTest.waitForExplicitFinish();
1.15 +browserElementTestHelpers.setEnabledPref(true);
1.16 +browserElementTestHelpers.addPermission();
1.17 +
1.18 +function runTest() {
1.19 + var iframe = document.createElement('iframe');
1.20 + SpecialPowers.wrap(iframe).mozbrowser = true;
1.21 + document.body.appendChild(iframe);
1.22 +
1.23 + var prompts = [
1.24 + {msg: 1, type: 'alert', rv: 42, expected: 'undefined'},
1.25 + {msg: 2, type: 'confirm', rv: true, expected: 'true'},
1.26 + {msg: 3, type: 'confirm', rv: false, expected: 'false'},
1.27 +
1.28 + // rv == 42 should be coerced to 'true' for confirm.
1.29 + {msg: 4, type: 'confirm', rv: 42, expected: 'true'},
1.30 + {msg: 5, type: 'prompt', rv: 'worked', expected: 'worked'},
1.31 + {msg: 6, type: 'prompt', rv: null, expected: 'null'},
1.32 + {msg: 7, type: 'prompt', rv: '', expected: ''}
1.33 + ];
1.34 +
1.35 + iframe.addEventListener("mozbrowsershowmodalprompt", function(e) {
1.36 + var curPrompt = prompts[0];
1.37 + if (!curPrompt.waitingForResponse) {
1.38 + curPrompt.waitingForResponse = true;
1.39 +
1.40 + is(e.detail.message, curPrompt.msg, "prompt message");
1.41 + is(e.detail.promptType, curPrompt.type, "prompt type");
1.42 +
1.43 + if (e.detail.promptType == 'prompt') {
1.44 + ok(e.detail.returnValue === null, "prompt's returnValue should be null");
1.45 + is(e.detail.initialValue, "initial", "prompt's initial value.");
1.46 + }
1.47 + else {
1.48 + ok(e.detail.returnValue === undefined,
1.49 + "Other than for prompt, shouldn't have initial value.");
1.50 + }
1.51 +
1.52 + // Block the child until we call e.detail.unblock().
1.53 + e.preventDefault();
1.54 +
1.55 + SimpleTest.executeSoon(function() {
1.56 + e.detail.returnValue = curPrompt.rv;
1.57 + e.detail.unblock();
1.58 + });
1.59 + }
1.60 + else {
1.61 + prompts.shift();
1.62 +
1.63 + // |e| now corresponds to an alert() containing the return value we just
1.64 + // sent for this prompt.
1.65 +
1.66 + is(e.detail.message, 'RESULT:' + curPrompt.expected,
1.67 + "expected rv for msg " + curPrompt.msg);
1.68 +
1.69 + if (prompts.length == 0) {
1.70 + SimpleTest.finish();
1.71 + }
1.72 + }
1.73 + });
1.74 +
1.75 + iframe.src =
1.76 + 'data:text/html,<html><body><script>\
1.77 + function sendVal(val) { \
1.78 + alert("RESULT:" + val); \
1.79 + } \
1.80 + sendVal(alert("1")); \
1.81 + sendVal(confirm("2")); \
1.82 + sendVal(confirm("3")); \
1.83 + sendVal(confirm("4")); \
1.84 + sendVal(prompt("5", "initial")); \
1.85 + sendVal(prompt("6", "initial")); \
1.86 + sendVal(prompt("7", "initial")); \
1.87 + </scr' + 'ipt></body></html>';
1.88 +}
1.89 +
1.90 +addEventListener('testready', runTest);
