Batch translator tester for testCases format (not yet Chrome/Safari-compatible)

This commit is contained in:
Simon Kornblith 2011-06-18 01:27:06 +00:00
parent 942fe0f97f
commit dcbea215d9
4 changed files with 483 additions and 0 deletions

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body {
font-family: Helvetica, sans;
font-size: 12px;
}
table {
border-color: black;
border-width: 0 0 1px 1px;
border-style: solid;
border-collapse: collapse;
}
td, th {
border-color: black;
border-width: 1px 1px 0 0;
border-style: solid;
padding: 2px;
}
.th-translator {
width: 500px;
max-width: 500px;
}
.th-status {
width: 100px;
}
.th-pending, .th-supported, .th-succeeded, .th-failed, .th-unknown {
width: 75px;
}
.status-succeeded, .supported-yes {
background-color: #90ff90;
}
.status-failed, .supported-no {
background-color: #ff9090;
}
.status-unknown {
background-color: #FFB;
}
.status-untested {
background-color: #ececec;
}
.status-pending {
background-color: #9FF;
}

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<?xml version="1.0" encoding="UTF-8"?>
<!--
***** BEGIN LICENSE BLOCK *****
Copyright © 2011 Center for History and New Media
George Mason University, Fairfax, Virginia, USA
http://zotero.org
This file is part of Zotero.
Zotero is free software: you can redistribute it and/or modify
it under the terms of the GNU Affero General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
Zotero is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Affero General Public License for more details.
You should have received a copy of the GNU Affero General Public License
along with Zotero. If not, see <http://www.gnu.org/licenses/>.
***** END LICENSE BLOCK *****
-->
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.1//EN" "http://www.w3.org/TR/xhtml11/DTD/xhtml11.dtd">
<html xmlns="http://www.w3.org/1999/xhtml">
<script type="text/javascript" src="testTranslators.js"></script>
<head>
<link rel="stylesheet" type="text/css" media="screen" href="testTranslators.css" />
<title>Zotero Translator Tester</title>
</head>
<body>
</body>
</html>

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/*
***** BEGIN LICENSE BLOCK *****
Copyright © 2011 Center for History and New Media
George Mason University, Fairfax, Virginia, USA
http://zotero.org
This file is part of Zotero.
Zotero is free software: you can redistribute it and/or modify
it under the terms of the GNU Affero General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
Zotero is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Affero General Public License for more details.
You should have received a copy of the GNU Affero General Public License
along with Zotero. If not, see <http://www.gnu.org/licenses/>.
***** END LICENSE BLOCK *****
*/
const CHROME_SAFARI_SCRIPTS = [
"zotero.js",
"zotero/date.js",
"zotero/debug.js",
"zotero/inject/translator.js",
"zotero/openurl.js",
"zotero/translate.js",
"zotero/utilities.js",
"zotero/messages.js",
"messaging_inject.js",
"translatorTests.js"
];
const TRANSLATOR_TYPES = ["Web", "Import", "Export", "Search"];
const TABLE_COLUMNS = ["Translator", "Supported", "Status", "Pending", "Succeeded", "Failed", "Unknown"];
var translatorTables = {};
var translatorTestViewsToRun = {};
var Zotero;
/**
* Encapsulates a set of tests for a specific translator and type
* @constructor
*/
var TranslatorTestView = function(translator, type) {
this._translator = translator;
var row = document.createElement("tr");
// Translator
this._label = document.createElement("td");
this._label.appendChild(document.createTextNode(translator.label));
row.appendChild(this._label);
// Supported
this._supported = document.createElement("td");
var isSupported = translator.runMode === Zotero.Translator.RUN_MODE_IN_BROWSER;
this._supported.appendChild(document.createTextNode(isSupported ? "Yes" : "No"));
this._supported.className = isSupported ? "supported-yes" : "supported-no";
row.appendChild(this._supported);
// Status
this._status = document.createElement("td");
row.appendChild(this._status);
// Unknown
this._pending = document.createElement("td");
row.appendChild(this._pending);
// Succeeded
this._succeeded = document.createElement("td");
row.appendChild(this._succeeded);
// Failed
this._failed = document.createElement("td");
row.appendChild(this._failed);
// Unknown
this._unknown = document.createElement("td");
row.appendChild(this._unknown);
// append to table
translatorTables[type].appendChild(row);
// create translator tester and update status based on what it knows
this._translatorTester = new Zotero_TranslatorTester(translator, type);
this.updateStatus();
this.hasTests = !!this._translatorTester.tests.length;
}
/**
* Changes the displayed status of a translator
*/
TranslatorTestView.prototype.updateStatus = function() {
if(this._translatorTester.tests.length) {
if(this._translatorTester.pending.length) {
this._status.className = "status-pending";
this._status.textContent = "Pending";
} else if(this._translatorTester.failed.length) {
this._status.className = "status-failed";
this._status.textContent = "Failed";
} else if(this._translatorTester.unknown.length) {
this._status.className = "status-unknown";
this._status.textContent = "Unknown";
} else {
this._status.className = "status-succeeded";
this._status.textContent = "Succeeded";
}
} else {
this._status.className = "status-untested";
this._status.textContent = "Untested";
}
this._pending.textContent = this._translatorTester.pending.length;
this._succeeded.textContent = this._translatorTester.succeeded.length;
this._failed.textContent = this._translatorTester.failed.length;
this._unknown.textContent = this._translatorTester.unknown.length;
}
/**
* Runs test for this translator
*/
TranslatorTestView.prototype.runTests = function(doneCallback) {
var me = this;
if(Zotero.isFx) {
// yay, no message passing
var i = 1;
this._translatorTester.runTests(function(status, message) {
me.updateStatus();
if(me._translatorTester.pending.length === 0) {
doneCallback();
}
});
}
}
/**
* Called when loaded
*/
function load(event) {
if(window.chrome || window.safari) {
// load scripts
for(var i in CHROME_SAFARI_SCRIPTS) {
var script = document.createElement("script");
script.setAttribute("type", "text/javascript");
script.setAttribute("src", CHROME_SAFARI_SCRIPTS[i]);
document.head.appendChild(script);
}
// initialize
Zotero.initInject();
} else {
// load scripts
Zotero = Components.classes["@zotero.org/Zotero;1"]
.getService(Components.interfaces.nsISupports)
.wrappedJSObject;
Components.classes["@mozilla.org/moz/jssubscript-loader;1"]
.getService(Components.interfaces.mozIJSSubScriptLoader)
.loadSubScript("chrome://zotero/content/tools/testTranslators/translatorTester.js");
}
for(var i in TRANSLATOR_TYPES) {
var displayType = TRANSLATOR_TYPES[i];
var translatorType = displayType.toLowerCase();
// create header
var h1 = document.createElement("h1");
h1.appendChild(document.createTextNode(displayType+" Translators"));
document.body.appendChild(h1);
// create table
var translatorTable = document.createElement("table");
translatorTables[translatorType] = translatorTable;
// add headings to table
var headings = document.createElement("tr");
for(var j in TABLE_COLUMNS) {
var th = document.createElement("th");
th.className = "th-"+TABLE_COLUMNS[j].toLowerCase();
th.appendChild(document.createTextNode(TABLE_COLUMNS[j]));
headings.appendChild(th);
}
// append to document
translatorTable.appendChild(headings);
document.body.appendChild(translatorTable);
// get translators, with code for unsupported translators
Zotero.Translators.getAllForType(translatorType, new function() {
var type = translatorType;
return function(translators) {
haveTranslators(translators, type);
}
}, true);
}
}
/**
* Called after translators are returned from main script
*/
function haveTranslators(translators, type) {
translatorTestViewsToRun[type] = [];
for(var i in translators) {
var translatorTestView = new TranslatorTestView(translators[i], type);
if(translatorTestView.hasTests) {
translatorTestViewsToRun[type].push(translatorTestView);
}
}
runTranslatorTests(type);
}
/**
* Runs translator tests recursively, after translatorTestViews has been populated
*/
function runTranslatorTests(type) {
if(translatorTestViewsToRun[type].length) {
var translatorTestView = translatorTestViewsToRun[type].shift();
translatorTestView.runTests(function() { runTranslatorTests(type) });
}
}
window.addEventListener("load", load, false);

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/*
***** BEGIN LICENSE BLOCK *****
Copyright © 2009 Center for History and New Media
George Mason University, Fairfax, Virginia, USA
http://zotero.org
This file is part of Zotero.
Zotero is free software: you can redistribute it and/or modify
it under the terms of the GNU Affero General Public License as published by
the Free Software Foundation, either version 3 of the License, or
(at your option) any later version.
Zotero is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Affero General Public License for more details.
You should have received a copy of the GNU Affero General Public License
along with Zotero. If not, see <http://www.gnu.org/licenses/>.
***** END LICENSE BLOCK *****
*/
const Zotero_TranslatorTester_IGNORE_FIELDS = ["complete", "accessDate", "checkFields"];
/**
* A tool to run unit tests for a given translator
*
* @property {Array} tests All tests for this translator
* @property {Array} pending All tests for this translator
* @property {Array} succeeded All tests for this translator
* @property {Array} failed All tests for this translator
* @property {Array} unknown All tests for this translator
* @constructor
* @param {Zotero.Translator[]} translator The translator for which to run tests
* @param {String} type The type of tests to run (web, import, export, or search)
*/
var Zotero_TranslatorTester = function(translator, type, debug) {
this._type = type;
this._translator = translator;
this._debug = (debug ? debug : function(a, b) { Zotero.debug(a, b) });
this.tests = [];
this.pending = [];
this.succeeded = [];
this.failed = [];
this.unknown = [];
var code = translator.code;
var testStart = code.indexOf("/** BEGIN TEST CASES **/");
var testEnd = code.indexOf("/** END TEST CASES **/");
if (testStart !== -1 && testEnd !== -1) {
var test = code.substring(testStart + 24, testEnd);
test = test.replace(/var testCases = /,'');
// The JSON parser doesn't like final semicolons
if (test.lastIndexOf(';') == (test.length-1)) {
test = test.slice(0,-1);
}
try {
var testObject = JSON.parse(test);
} catch (e) {
Zotero.logError(e);
}
for(var i in testObject) {
if(testObject[i].type === type) {
this.tests.push(testObject[i]);
this.pending.push(testObject[i]);
}
}
}
}
/**
* Executes tests for this translator
* @param {Function} testDoneCallback A callback to be executed each time a test is complete
*/
Zotero_TranslatorTester.prototype.runTests = function(testDoneCallback, recursiveRun) {
if(!recursiveRun) {
this._debug("TranslatorTester: Running "+this.pending.length+" tests for "+this._translator.label);
}
if(!this.pending.length) {
// always call testDoneCallback once if there are no tests
if(!recursiveRun) testDoneCallback("unknown", "No tests present");
return;
}
var test = this.pending.shift();
var testNumber = this.tests.length-this.pending.length;
var me = this;
var callback = function(status, message) {
me._debug("TranslatorTester: "+me._translator.label+" Test "+testNumber+": "+status+" ("+message+")");
me[status].push(test);
if(testDoneCallback) testDoneCallback(status, message);
me.runTests(testDoneCallback, true);
};
Zotero.HTTP.processDocuments(test.url,
function(doc) {
me.runTest(test, doc, callback);
},
null,
function(e) {
callback("failed", "Translation failed to initialize: "+e);
});
}
/**
* Executes a test for a translator, given the document to test upon
* @param {Object} test Test to execute
* @param {Document} doc DOM document to test against
* @param {Function} testDoneCallback A callback to be executed when test is complete
*/
Zotero_TranslatorTester.prototype.runTest = function(test, doc, testDoneCallback) {
this._debug(test);
var me = this;
var translate = Zotero.Translate.newInstance(this._type);
translate.setDocument(doc);
translate.setTranslator(this._translator);
translate.setHandler("done", function(obj, returnValue) { me._checkResult(test, obj, returnValue, testDoneCallback) });
translate.translate(false);
}
/**
* Checks whether the results of translation match what is expected by the test
* @param {Object} test Test that was executed
* @param {Zotero.Translate} translate The Zotero.Translate instance
* @param {Boolean} returnValue Whether translation completed successfully
* @param {Function} testDoneCallback A callback to be executed when test is complete
*/
Zotero_TranslatorTester.prototype._checkResult = function(test, translate, returnValue, testDoneCallback) {
if(!returnValue) {
testDoneCallback("failed", "Translation failed; examine debug output for errors");
return;
}
if(!translate.newItems.length) {
testDoneCallback("failed", "Translation failed; no items returned");
return;
}
if(translate.newItems.length !== test.items.length) {
testDoneCallback("unknown", "Expected "+test.items.length+" items; got "+translate.newItems.length);
return;
}
for(var i in test.items) {
var testItem = test.items[i];
var translatedItem = translate.newItems[i];
for(var j in Zotero_TranslatorTester_IGNORE_FIELDS) {
delete testItem[Zotero_TranslatorTester_IGNORE_FIELDS[j]];
delete translatedItem[Zotero_TranslatorTester_IGNORE_FIELDS[j]];
}
var testItemJSON = JSON.stringify(testItem);
var translatedItemJSON = JSON.stringify(translatedItem);
if(testItemJSON != translatedItemJSON) {
testDoneCallback("unknown", "Item "+i+" does not match");
this._debug("TranslatorTester: Mismatch between "+testItemJSON+" and "+translatedItemJSON);
return;
}
}
testDoneCallback("succeeded", "Test succeeded");
}