forked from mirrors/gecko-dev
e15a06b5ac
Depends on D21215 Differential Revision: https://phabricator.services.mozilla.com/D14130 --HG-- extra : moz-landing-system : lando
90 lines
2.9 KiB
JavaScript
90 lines
2.9 KiB
JavaScript
/* Any copyright is dedicated to the public domain.
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http://creativecommons.org/publicdomain/zero/1.0/ */
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// Test that prompt and confirm work. In particular, we're concerned that we
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// get correct return values out of them.
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//
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// We use alert() to communicate the return values of prompt/confirm back to
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// ourselves.
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"use strict";
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/* global browserElementTestHelpers */
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SimpleTest.waitForExplicitFinish();
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browserElementTestHelpers.setEnabledPref(true);
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browserElementTestHelpers.addPermission();
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browserElementTestHelpers.allowTopLevelDataURINavigation();
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function runTest() {
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var iframe = document.createElement("iframe");
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iframe.setAttribute("mozbrowser", "true");
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document.body.appendChild(iframe);
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var prompts = [
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{msg: "1", type: "alert", rv: 42, expected: "undefined"},
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{msg: "2", type: "confirm", rv: true, expected: "true"},
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{msg: "3", type: "confirm", rv: false, expected: "false"},
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// rv == 42 should be coerced to 'true' for confirm.
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{msg: "4", type: "confirm", rv: 42, expected: "true"},
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{msg: "5", type: "prompt", rv: "worked", expected: "worked"},
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{msg: "6", type: "prompt", rv: null, expected: "null"},
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{msg: "7", type: "prompt", rv: "", expected: ""},
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];
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iframe.addEventListener("mozbrowsershowmodalprompt", function(e) {
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var curPrompt = prompts[0];
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if (!curPrompt.waitingForResponse) {
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curPrompt.waitingForResponse = true;
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is(e.detail.message, curPrompt.msg, "prompt message");
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is(e.detail.promptType, curPrompt.type, "prompt type");
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if (e.detail.promptType == "prompt") {
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ok(e.detail.returnValue === null, "prompt's returnValue should be null");
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is(e.detail.initialValue, "initial", "prompt's initial value.");
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} else {
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ok(e.detail.returnValue === undefined,
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"Other than for prompt, shouldn't have initial value.");
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}
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// Block the child until we call e.detail.unblock().
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e.preventDefault();
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SimpleTest.executeSoon(function() {
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e.detail.returnValue = curPrompt.rv;
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e.detail.unblock();
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});
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} else {
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prompts.shift();
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// |e| now corresponds to an alert() containing the return value we just
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// sent for this prompt.
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is(e.detail.message, "RESULT:" + curPrompt.expected,
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"expected rv for msg " + curPrompt.msg);
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if (prompts.length == 0) {
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SimpleTest.finish();
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}
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}
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});
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/* eslint-disable no-useless-concat */
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iframe.src =
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'data:text/html,<html><body><script>\
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function sendVal(val) { \
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alert("RESULT:" + val); \
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} \
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sendVal(alert("1")); \
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sendVal(confirm("2")); \
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sendVal(confirm("3")); \
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sendVal(confirm("4")); \
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sendVal(prompt("5", "initial")); \
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sendVal(prompt("6", "initial")); \
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sendVal(prompt("7", "initial")); \
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</scr' + "ipt></body></html>";
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/* eslint-enable no-useless-concat */
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}
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addEventListener("testready", runTest);
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