silverstripe-framework/selenium/scripts/selenium-seleneserunner.js

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/*
* Copyright 2005 ThoughtWorks, Inc
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*
*/
passColor = "#cfffcf";
failColor = "#ffcfcf";
errorColor = "#ffffff";
workingColor = "#DEE7EC";
doneColor = "#FFFFCC";
slowMode = false;
var cmd1 = document.createElement("div");
var cmd2 = document.createElement("div");
var cmd3 = document.createElement("div");
var cmd4 = document.createElement("div");
var postResult = "START";
function runTest() {
var testAppFrame = document.getElementById('myiframe');
selenium = Selenium.createForFrame(testAppFrame);
commandFactory = new CommandHandlerFactory();
commandFactory.registerAll(selenium);
testLoop = new TestLoop(commandFactory);
testLoop.nextCommand = nextCommand;
testLoop.commandStarted = commandStarted;
testLoop.commandComplete = commandComplete;
testLoop.commandError = commandError;
testLoop.requiresCallBack = true;
testLoop.testComplete = function() {
window.status = "Selenium Tests Complete, for this Test"
// Continue checking for new results
testLoop.continueTest();
postResult = "START";
};
document.getElementById("commandList").appendChild(cmd4);
document.getElementById("commandList").appendChild(cmd3);
document.getElementById("commandList").appendChild(cmd2);
document.getElementById("commandList").appendChild(cmd1);
var doContinue = getQueryVariable("continue");
if (doContinue != null) postResult = "OK";
testLoop.start();
}
function getQueryVariable(variable) {
var query = window.location.search.substring(1);
var vars = query.split("&");
for (var i=0;i<vars.length;i++) {
var pair = vars[i].split("=");
if (pair[0] == variable) {
return pair[1];
}
}
}
function buildBaseUrl() {
var lastSlash = window.location.href.lastIndexOf('/');
var baseUrl = window.location.href.substring(0, lastSlash+1);
return baseUrl;
}
function buildDriverParams() {
var params = "";
var host = getQueryVariable("driverhost");
var port = getQueryVariable("driverport");
if (host != undefined && port != undefined) {
params = params + "&driverhost=" + host + "&driverport=" + port;
}
var sessionId = getQueryVariable("sessionId");
if (sessionId != undefined) {
params = params + "&sessionId=" + sessionId;
}
return params;
}
function preventBrowserCaching() {
var t = (new Date()).getTime();
return "&counterToMakeURsUniqueAndSoStopPageCachingInTheBrowser=" + t;
}
function nextCommand() {
xmlHttp = XmlHttp.create();
try {
var url = buildBaseUrl();
if (postResult == "START") {
url = url + "driver/?seleniumStart=true" + buildDriverParams() + preventBrowserCaching();
} else {
url = url + "driver/?" + buildDriverParams() + preventBrowserCaching();
}
LOG.debug("XMLHTTPRequesting " + url);
xmlHttp.open("POST", url, true);
xmlHttp.onreadystatechange=handleHttpResponse;
xmlHttp.send(postResult);
} catch(e) {
var s = 'xmlHttp returned:\n'
for (key in e) {
s += "\t" + key + " -> " + e[key] + "\n"
}
LOG.error(s);
return null;
}
return null;
}
function handleHttpResponse() {
if (xmlHttp.readyState == 4) {
if (xmlHttp.status == 200) {
var command = extractCommand(xmlHttp);
testLoop.currentCommand = command;
testLoop.beginNextTest();
} else {
var s = 'xmlHttp returned: ' + xmlHttp.status + ": " + xmlHttp.statusText;
LOG.error(s);
testLoop.currentCommand = null;
setTimeout("testLoop.beginNextTest();", 2000);
}
}
}
function extractCommand(xmlHttp) {
if (slowMode) {
delay(2000);
}
var command;
try {
command = xmlHttp.responseText;
} catch (e) {
alert('could not get responseText: ' + e.message);
}
if (command.substr(0,'|testComplete'.length)=='|testComplete') {
return null;
}
return createCommandFromRequest(command);
}
function commandStarted(command) {
commandNode = document.createElement("div");
innerHTML = command.command + '(';
if (command.target != null && command.target != "") {
innerHTML += command.target;
if (command.value != null && command.value != "") {
innerHTML += ', ' + command.value;
}
}
innerHTML += ")";
commandNode.innerHTML = innerHTML;
commandNode.style.backgroundColor = workingColor;
document.getElementById("commandList").removeChild(cmd1);
document.getElementById("commandList").removeChild(cmd2);
document.getElementById("commandList").removeChild(cmd3);
document.getElementById("commandList").removeChild(cmd4);
cmd4 = cmd3;
cmd3 = cmd2;
cmd2 = cmd1;
cmd1 = commandNode;
document.getElementById("commandList").appendChild(cmd4);
document.getElementById("commandList").appendChild(cmd3);
document.getElementById("commandList").appendChild(cmd2);
document.getElementById("commandList").appendChild(cmd1);
}
function commandComplete(result) {
if (result.failed) {
if (postResult == "CONTINUATION") {
testLoop.aborted = true;
}
postResult = result.failureMessage;
commandNode.title = result.failureMessage;
commandNode.style.backgroundColor = failColor;
} else if (result.passed) {
postResult = "OK";
commandNode.style.backgroundColor = passColor;
} else {
if (result.result == null) {
postResult = "OK";
} else {
postResult = "OK," + result.result;
}
commandNode.style.backgroundColor = doneColor;
}
}
function commandError(message) {
postResult = "ERROR: " + message;
commandNode.style.backgroundColor = errorColor;
commandNode.title = message;
}
function slowClicked() {
slowMode = !slowMode;
}
function delay(millis) {
startMillis = new Date();
while (true) {
milli = new Date();
if (milli-startMillis > millis) {
break;
}
}
}
function getIframeDocument(iframe) {
if (iframe.contentDocument) {
return iframe.contentDocument;
}
else {
return iframe.contentWindow.document;
}
}
// Parses a URI query string into a SeleniumCommand object
function createCommandFromRequest(commandRequest) {
//decodeURIComponent doesn't strip plus signs
var processed = commandRequest.replace(/\+/g, "%20");
// strip trailing spaces
var processed = processed.replace(/\s+$/, "");
var vars = processed.split("&");
var cmdArgs = new Object();
for (var i=0;i<vars.length;i++) {
var pair = vars[i].split("=");
cmdArgs[pair[0]] = pair[1];
}
var cmd = cmdArgs['cmd'];
var arg1 = cmdArgs['1'];
if (null == arg1) arg1 = "";
arg1 = decodeURIComponent(arg1);
var arg2 = cmdArgs['2'];
if (null == arg2) arg2 = "";
arg2 = decodeURIComponent(arg2);
if (cmd == null) {
throw new Error("Bad command request: " + commandRequest);
}
return new SeleniumCommand(cmd, arg1, arg2);
}