mirror of
https://github.com/kiwix/kiwix-js.git
synced 2025-09-22 03:52:21 -04:00
Add a unit test for the "random article" feature. Fixes #70
This commit is contained in:
mossroy
parent
bd2a224a96
commit
0a1c5ecdeb
649
tests/tests.js
649
tests/tests.js
@ -1,319 +1,330 @@
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/**
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* tests.js : Unit tests implemented with qunit
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*
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* Copyright 2013-2014 Mossroy and contributors
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* License GPL v3:
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*
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* This file is part of Evopedia.
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*
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* Evopedia is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* Evopedia is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with Evopedia (file LICENSE-GPLv3.txt). If not, see <http://www.gnu.org/licenses/>
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*/
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define(function(require) {
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var $ = require('jquery');
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var evopediaTitle = require('title');
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var evopediaArchive = require('archive');
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var geometry = require('geometry');
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var util = require('util');
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// Due to security restrictions in the browsers,
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// we can not read directly the files and run the unit tests
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// The user has to select them manually, then launch the tests
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$('#runTests').on('click', function(e) {
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runTests();
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});
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var runTests = function() {
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module("environment");
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test("qunit test", function() {
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equal("test", "test", "QUnit is properly configured");
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});
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test("check archive files are selected", function() {
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var archiveFiles = document.getElementById('archiveFiles').files;
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ok(archiveFiles && archiveFiles[0] && archiveFiles[0].size > 0, "First archive file set and not empty");
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ok(archiveFiles.length >= 5, "At least 5 files are selected");
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});
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// Create a localArchive from selected files, in order to run the following tests
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var localArchive = new evopediaArchive.LocalArchive();
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localArchive.initializeFromArchiveFiles(document.getElementById('archiveFiles').files);
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module("evopedia_title_search_and_read");
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asyncTest("check getTitlesStartingAtOffset 0", function() {
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var callbackFunction = function(titleList) {
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equal(titleList.length, 4, "4 titles found, as requested");
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var indexAbraham = -1;
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for (var i = 0; i < titleList.length; i++) {
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if (titleList[i] && titleList[i].name === "Abraham") {
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indexAbraham = i;
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}
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}
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ok(indexAbraham > -1, "Title 'Abraham' found");
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var firstTitleName = "not found";
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var secondTitleName = "not found";
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if (titleList.length >= 1 && titleList[0]) {
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firstTitleName = titleList[0].name;
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}
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if (titleList.length >= 2 && titleList[1]) {
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secondTitleName = titleList[1].name;
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}
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equal(firstTitleName, "Abbasid_Caliphate", "First article name is 'Abbasid_Caliphate'");
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equal(secondTitleName, "Abortion", "Second article name is 'Abortion'");
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start();
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};
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localArchive.getTitlesStartingAtOffset(0, 4, callbackFunction);
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});
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asyncTest("check findTitlesWithPrefix Am", function() {
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var callbackFunction = function(titleList) {
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ok(titleList && titleList.length > 0, "At least one title is found");
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var firstTitleName = "not found";
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var secondTitleName = "not found";
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if (titleList.length >= 1 && titleList[0]) {
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firstTitleName = titleList[0].name;
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}
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if (titleList.length >= 2 && titleList[1]) {
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secondTitleName = titleList[1].name;
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}
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equal(firstTitleName, "Amazon_River", "First article name is 'Amazon_River'");
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equal(secondTitleName, "American_Civil_War", "Second article name is 'American_Civil_War'");
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equal(titleList.length, 4, "4 titles should be found");
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start();
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};
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localArchive.findTitlesWithPrefix("Am", 10, callbackFunction);
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});
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// Create a title instance for the Article 'Abraham'
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var titleAbraham = new evopediaTitle.Title();
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titleAbraham.archive = localArchive;
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titleAbraham.articleLength = 10071;
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titleAbraham.blockOffset = 127640;
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titleAbraham.blockStart = 2364940;
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titleAbraham.fileNr = 0;
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titleAbraham.name = "Abraham";
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titleAbraham.titleOffset = 57;
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asyncTest("check getTitleByName with accents : Diego Velázquez", function() {
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var callbackFunction = function(title) {
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ok(title !== null, "Title found");
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equal(title.name, "Diego_Velázquez", "Name of the title is correct");
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start();
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};
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localArchive.getTitleByName("Diego_Velázquez", callbackFunction);
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});
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asyncTest("check getTitleByName with quote : Hundred Years' War", function() {
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var callbackFunction = function(title) {
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ok(title !== null, "Title found");
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equal(title.name, "Hundred_Years'_War", "Name of the title is correct");
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start();
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};
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localArchive.getTitleByName("Hundred_Years'_War", callbackFunction);
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});
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test("check parseTitleFromId", function() {
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var titleId = "small|2010-08-14|0|57|Abraham|2364940|127640|10071";
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var title = evopediaTitle.Title.parseTitleId(localArchive, titleId);
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ok(title, "Title instance created");
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deepEqual(title, titleAbraham, "Parsing from titleId gives Abraham title");
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});
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asyncTest("check readArticle", function() {
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var callbackFunction = function(title, htmlArticle) {
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ok(htmlArticle && htmlArticle.length > 0, "Article not empty");
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// Remove new lines
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htmlArticle = htmlArticle.replace(/[\r\n]/g, " ");
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ok(htmlArticle.match("^[ \t]*<h1[^>]*>Abraham</h1>"), "'Abraham' title at the beginning");
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ok(htmlArticle.match("</div>[ \t]$"), "</div> at the end");
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start();
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};
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localArchive.readArticle(titleAbraham, callbackFunction);
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});
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asyncTest("check getTitleByName and readArticle with escape bytes", function() {
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var callbackArticleRead = function(title, htmlArticle) {
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ok(htmlArticle && htmlArticle.length > 0, "Article not empty");
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// Remove new lines
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htmlArticle = htmlArticle.replace(/[\r\n]/g, " ");
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ok(htmlArticle.match("^[ \t]*<h1[^>]*>AIDS</h1>"), "'AIDS' title at the beginning");
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ok(htmlArticle.match("</div>[ \t]$"), "</div> at the end");
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start();
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};
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var callbackTitleFound = function(title) {
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ok(title !== null, "Title found");
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equal(title.name, "AIDS", "Name of the title is correct");
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localArchive.readArticle(title, callbackArticleRead);
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};
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localArchive.getTitleByName("AIDS", callbackTitleFound);
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});
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asyncTest("check getTitleByName with a title name that does not exist in the archive", function() {
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var callbackTitleFound = function(title) {
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ok(title === null, "No title found because it does not exist in the archive");
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start();
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};
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localArchive.getTitleByName("abcdef", callbackTitleFound);
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});
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asyncTest("check loading a math image", function() {
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var callbackFunction = function(data) {
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ok(data && data.length > 0, "Image not empty");
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// edb3069b82c68d270f6642c171cc6293.png should give a "1 1/2" formula (can be found in "Rational_number" article)
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equal(data,
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"iVBORw0KGgoAAAANSUhEUgAAABUAAAApBAMAAAAogX9zAAAAMFBMVEX///8AAADm5uZAQEDMzMwWFhYiIiIwMDBQUFCenp62trZiYmIMDAwEBASKiop0dHRvDVFEAAAAb0lEQVQY02NggAAmAwY4cE2AM9VNEWwG9oFhcxgKN9HJhYyCQCBApgs5jYMVYCKrGdgOwNgGDCzSMLYwA4MYjH2cgeEawjgWCQSbQwjBdpyAYMch2f4Awd7HwAVj8n1g4Iaxl+7e3Q1jXxQUlGMAAJkfGS29Qu04AAAAAElFTkSuQmCC",
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"Math image corresponds to '1 1/2' png");
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start();
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};
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localArchive.loadMathImage("edb3069b82c68d270f6642c171cc6293", callbackFunction);
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});
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module("geometry");
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test("check rectangle intersection", function() {
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var rect1 = new geometry.rect(0,0,2,2);
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var rect2 = new geometry.rect(1,1,2,2);
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var rect3 = new geometry.rect(2,2,2,2);
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var rect4 = new geometry.rect(1,1,1,1);
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var rect5 = new geometry.rect(3,3,2,2);
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var rect6 = new geometry.rect(2,0,1,10);
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ok(rect1.intersect(rect2), "rect1 intersects rect2");
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ok(rect2.intersect(rect1), "rect2 intersects rect1");
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ok(rect2.intersect(rect3), "rect1 intersects rect3");
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ok(!rect1.intersect(rect3), "rect1 does not intersect rect3");
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ok(!rect4.intersect(rect3), "rect4 does not intersect rect3");
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ok(rect4.intersect(rect2), "rect4 intersects rect2");
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ok(!rect5.intersect(rect1), "rect5 does not intersect rect1");
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ok(!rect1.intersect(rect5), "rect1 does not intersect rect5");
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ok(rect6.intersect(rect2), "rect6 intersects rect2");
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ok(rect6.intersect(rect3), "rect6 intersects rect3");
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ok(!rect6.intersect(rect5), "rect6 intersects rect5");
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});
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test("check rectangle contains a point", function() {
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var rect1 = new geometry.rect(2,3,4,5);
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var point1 = new geometry.point(1,1);
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var point2 = new geometry.point(2,3);
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var point3 = new geometry.point(4,4);
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var point4 = new geometry.point(7,9);
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var point5 = new geometry.point(4,6);
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ok(!rect1.containsPoint(point1), "rect1 does not contain point1");
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ok(!rect1.containsPoint(point2), "rect1 does not contain point2");
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ok(rect1.containsPoint(point3), "rect1 contains point3");
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ok(!rect1.containsPoint(point4), "rect1 does not contain point4");
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ok(rect1.containsPoint(point5), "rect1 contains point5");
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});
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test("check normalization of a rectangle", function() {
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var rect1 = new geometry.rect(2,3,4,5);
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var normalizedRect1 = rect1.normalized();
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ok(rect1.x===normalizedRect1.x
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&& rect1.y===normalizedRect1.y
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&& rect1.width===normalizedRect1.width
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&& rect1.height===normalizedRect1.height, "rect1 is the same after normalization");
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var rect2 = new geometry.rect(6,3,-4,5);
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var normalizedRect2 = rect2.normalized();
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//alert("normalizedRect2 = " + normalizedRect2);
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ok(normalizedRect2.x===2
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&& normalizedRect2.y===3
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&& normalizedRect2.width===4
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&& normalizedRect2.height===5, "rect2 successfully normalized by switching top left and top right corners");
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var rect3 = new geometry.rect(2,8,4,-5);
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var normalizedRect3 = rect3.normalized();
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ok(normalizedRect3.x===2
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&& normalizedRect3.y===3
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&& normalizedRect3.width===4
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&& normalizedRect3.height===5, "rect3 successfully normalized by switching top left and botton left corners");
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var rect4 = new geometry.rect(6,8,-4,-5);
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var normalizedRect4 = rect4.normalized();
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ok(normalizedRect4.x===2
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&& normalizedRect4.y===3
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&& normalizedRect4.width===4
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&& normalizedRect4.height===5, "rect4 successfully normalized by switching bottom right and top left corners");
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var rect5 = new geometry.rect(12,2,-4,-1);
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var normalizedRect5 = rect5.normalized();
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ok(normalizedRect5.x===8
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&& normalizedRect5.y===1
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&& normalizedRect5.width===4
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&& normalizedRect5.height===1, "rect5 successfully normalized by switching bottom right and top left corners");
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});
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test("check rectangle constructor from top-left and bottom-right points", function() {
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var topLeft = new geometry.point(2,5);
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var bottomRight = new geometry.point(5,3);
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var rect = new geometry.rect(topLeft, bottomRight);
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equal(rect.x, 2 , "rect.x should be 2");
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equal(rect.y, 3 , "rect.y should be 3");
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equal(rect.width, 3 , "rect.width should be 3");
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equal(rect.height, 2 , "rect.height should be 2");
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});
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test("check rectangle contains another rectangle", function() {
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var rect1 = new geometry.rect(2,3,4,4);
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var rect2 = new geometry.rect(3,4,1,1);
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var rect3 = new geometry.rect(1,1,1,1);
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var rect4 = new geometry.rect(3,1,2,4);
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var rect5 = new geometry.rect(3,1,6,4);
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var rect6 = new geometry.rect(2,3,3,2);
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var rect7 = new geometry.rect(5,6,-3,-2); // same as rect7 but not normalized
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ok(rect1.contains(rect2), "rect1 should contain rect2");
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ok(!rect2.contains(rect1), "rect2 should not contain rect1");
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ok(!rect1.contains(rect3), "rect1 should not contain rect3");
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ok(!rect1.contains(rect4), "rect1 should not contain rect4");
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ok(!rect1.contains(rect5), "rect1 should not contain rect5");
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ok(rect1.contains(rect1), "rect1 should contain rect1");
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ok(rect1.contains(rect6), "rect1 should contain rect6");
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ok(rect1.contains(rect7), "rect1 should contain rect7");
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});
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module("utils");
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test("check reading an IEEE_754 float from 4 bytes" ,function() {
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var byteArray = new Uint8Array(4);
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// This example is taken from https://fr.wikipedia.org/wiki/IEEE_754#Un_exemple_plus_complexe
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// 1100 0010 1110 1101 0100 0000 0000 0000
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byteArray[0] = 194;
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byteArray[1] = 237;
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byteArray[2] = 64;
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byteArray[3] = 0;
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var float = util.readFloatFrom4Bytes(byteArray, 0);
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equal(float, -118.625, "the IEEE_754 float should be converted as -118.625");
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});
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module("articles_nearby");
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asyncTest("check articles found nearby France and Germany", function() {
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var callbackTitlesNearbyFound = function(titleList) {
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ok(titleList !== null, "Some titles should be found");
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equal(titleList.length, 3, "3 titles should be found");
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var titleDanube = null;
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var titleParis = null;
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var titleAlps = null;
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for (var i=0; i<titleList.length; i++) {
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var title = titleList[i];
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if (title.name === "Danube") {
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titleDanube = title;
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}
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else if (title.name === "Paris") {
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titleParis = title;
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}
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else if (title.name === "Alps") {
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titleAlps = title;
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}
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}
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ok(titleDanube !== null, "The title 'Danube' should be found");
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ok(titleParis !== null, "The title 'Paris' should be found");
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ok(titleAlps !== null, "The title 'Alps' should be found");
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start();
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};
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var rectFranceGermany = new geometry.rect(0,40,10,10);
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localArchive.getTitlesInCoords(rectFranceGermany, 10, callbackTitlesNearbyFound);
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});
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};
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});
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/**
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* tests.js : Unit tests implemented with qunit
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*
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* Copyright 2013-2014 Mossroy and contributors
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* License GPL v3:
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*
|
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* This file is part of Evopedia.
|
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*
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* Evopedia is free software: you can redistribute it and/or modify
|
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* it under the terms of the GNU General Public License as published by
|
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* the Free Software Foundation, either version 3 of the License, or
|
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* (at your option) any later version.
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*
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* Evopedia is distributed in the hope that it will be useful,
|
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||||
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
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* GNU General Public License for more details.
|
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*
|
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* You should have received a copy of the GNU General Public License
|
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* along with Evopedia (file LICENSE-GPLv3.txt). If not, see <http://www.gnu.org/licenses/>
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*/
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define(function(require) {
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var $ = require('jquery');
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var evopediaTitle = require('title');
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var evopediaArchive = require('archive');
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var geometry = require('geometry');
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var util = require('util');
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|
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// Due to security restrictions in the browsers,
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// we can not read directly the files and run the unit tests
|
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// The user has to select them manually, then launch the tests
|
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$('#runTests').on('click', function(e) {
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runTests();
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});
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var runTests = function() {
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module("environment");
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test("qunit test", function() {
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equal("test", "test", "QUnit is properly configured");
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});
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test("check archive files are selected", function() {
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var archiveFiles = document.getElementById('archiveFiles').files;
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ok(archiveFiles && archiveFiles[0] && archiveFiles[0].size > 0, "First archive file set and not empty");
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ok(archiveFiles.length >= 5, "At least 5 files are selected");
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});
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// Create a localArchive from selected files, in order to run the following tests
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var localArchive = new evopediaArchive.LocalArchive();
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localArchive.initializeFromArchiveFiles(document.getElementById('archiveFiles').files);
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module("evopedia_title_search_and_read");
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asyncTest("check getTitlesStartingAtOffset 0", function() {
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var callbackFunction = function(titleList) {
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equal(titleList.length, 4, "4 titles found, as requested");
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var indexAbraham = -1;
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for (var i = 0; i < titleList.length; i++) {
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if (titleList[i] && titleList[i].name === "Abraham") {
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indexAbraham = i;
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}
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}
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ok(indexAbraham > -1, "Title 'Abraham' found");
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var firstTitleName = "not found";
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var secondTitleName = "not found";
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if (titleList.length >= 1 && titleList[0]) {
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firstTitleName = titleList[0].name;
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}
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if (titleList.length >= 2 && titleList[1]) {
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secondTitleName = titleList[1].name;
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}
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equal(firstTitleName, "Abbasid_Caliphate", "First article name is 'Abbasid_Caliphate'");
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equal(secondTitleName, "Abortion", "Second article name is 'Abortion'");
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start();
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};
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localArchive.getTitlesStartingAtOffset(0, 4, callbackFunction);
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});
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|
||||
asyncTest("check findTitlesWithPrefix Am", function() {
|
||||
var callbackFunction = function(titleList) {
|
||||
ok(titleList && titleList.length > 0, "At least one title is found");
|
||||
var firstTitleName = "not found";
|
||||
var secondTitleName = "not found";
|
||||
if (titleList.length >= 1 && titleList[0]) {
|
||||
firstTitleName = titleList[0].name;
|
||||
}
|
||||
if (titleList.length >= 2 && titleList[1]) {
|
||||
secondTitleName = titleList[1].name;
|
||||
}
|
||||
equal(firstTitleName, "Amazon_River", "First article name is 'Amazon_River'");
|
||||
equal(secondTitleName, "American_Civil_War", "Second article name is 'American_Civil_War'");
|
||||
equal(titleList.length, 4, "4 titles should be found");
|
||||
start();
|
||||
};
|
||||
localArchive.findTitlesWithPrefix("Am", 10, callbackFunction);
|
||||
});
|
||||
|
||||
// Create a title instance for the Article 'Abraham'
|
||||
var titleAbraham = new evopediaTitle.Title();
|
||||
titleAbraham.archive = localArchive;
|
||||
titleAbraham.articleLength = 10071;
|
||||
titleAbraham.blockOffset = 127640;
|
||||
titleAbraham.blockStart = 2364940;
|
||||
titleAbraham.fileNr = 0;
|
||||
titleAbraham.name = "Abraham";
|
||||
titleAbraham.titleOffset = 57;
|
||||
|
||||
asyncTest("check getTitleByName with accents : Diego Velázquez", function() {
|
||||
var callbackFunction = function(title) {
|
||||
ok(title !== null, "Title found");
|
||||
equal(title.name, "Diego_Velázquez", "Name of the title is correct");
|
||||
start();
|
||||
};
|
||||
localArchive.getTitleByName("Diego_Velázquez", callbackFunction);
|
||||
});
|
||||
asyncTest("check getTitleByName with quote : Hundred Years' War", function() {
|
||||
var callbackFunction = function(title) {
|
||||
ok(title !== null, "Title found");
|
||||
equal(title.name, "Hundred_Years'_War", "Name of the title is correct");
|
||||
start();
|
||||
};
|
||||
localArchive.getTitleByName("Hundred_Years'_War", callbackFunction);
|
||||
});
|
||||
|
||||
test("check parseTitleFromId", function() {
|
||||
var titleId = "small|2010-08-14|0|57|Abraham|2364940|127640|10071";
|
||||
var title = evopediaTitle.Title.parseTitleId(localArchive, titleId);
|
||||
ok(title, "Title instance created");
|
||||
deepEqual(title, titleAbraham, "Parsing from titleId gives Abraham title");
|
||||
});
|
||||
|
||||
asyncTest("check readArticle", function() {
|
||||
var callbackFunction = function(title, htmlArticle) {
|
||||
ok(htmlArticle && htmlArticle.length > 0, "Article not empty");
|
||||
// Remove new lines
|
||||
htmlArticle = htmlArticle.replace(/[\r\n]/g, " ");
|
||||
ok(htmlArticle.match("^[ \t]*<h1[^>]*>Abraham</h1>"), "'Abraham' title at the beginning");
|
||||
ok(htmlArticle.match("</div>[ \t]$"), "</div> at the end");
|
||||
start();
|
||||
};
|
||||
localArchive.readArticle(titleAbraham, callbackFunction);
|
||||
});
|
||||
|
||||
asyncTest("check getTitleByName and readArticle with escape bytes", function() {
|
||||
var callbackArticleRead = function(title, htmlArticle) {
|
||||
ok(htmlArticle && htmlArticle.length > 0, "Article not empty");
|
||||
// Remove new lines
|
||||
htmlArticle = htmlArticle.replace(/[\r\n]/g, " ");
|
||||
ok(htmlArticle.match("^[ \t]*<h1[^>]*>AIDS</h1>"), "'AIDS' title at the beginning");
|
||||
ok(htmlArticle.match("</div>[ \t]$"), "</div> at the end");
|
||||
start();
|
||||
};
|
||||
var callbackTitleFound = function(title) {
|
||||
ok(title !== null, "Title found");
|
||||
equal(title.name, "AIDS", "Name of the title is correct");
|
||||
localArchive.readArticle(title, callbackArticleRead);
|
||||
};
|
||||
localArchive.getTitleByName("AIDS", callbackTitleFound);
|
||||
});
|
||||
|
||||
asyncTest("check getTitleByName with a title name that does not exist in the archive", function() {
|
||||
var callbackTitleFound = function(title) {
|
||||
ok(title === null, "No title found because it does not exist in the archive");
|
||||
start();
|
||||
};
|
||||
localArchive.getTitleByName("abcdef", callbackTitleFound);
|
||||
});
|
||||
|
||||
asyncTest("check loading a math image", function() {
|
||||
var callbackFunction = function(data) {
|
||||
ok(data && data.length > 0, "Image not empty");
|
||||
// edb3069b82c68d270f6642c171cc6293.png should give a "1 1/2" formula (can be found in "Rational_number" article)
|
||||
equal(data,
|
||||
"iVBORw0KGgoAAAANSUhEUgAAABUAAAApBAMAAAAogX9zAAAAMFBMVEX///8AAADm5uZAQEDMzMwWFhYiIiIwMDBQUFCenp62trZiYmIMDAwEBASKiop0dHRvDVFEAAAAb0lEQVQY02NggAAmAwY4cE2AM9VNEWwG9oFhcxgKN9HJhYyCQCBApgs5jYMVYCKrGdgOwNgGDCzSMLYwA4MYjH2cgeEawjgWCQSbQwjBdpyAYMch2f4Awd7HwAVj8n1g4Iaxl+7e3Q1jXxQUlGMAAJkfGS29Qu04AAAAAElFTkSuQmCC",
|
||||
"Math image corresponds to '1 1/2' png");
|
||||
start();
|
||||
};
|
||||
|
||||
localArchive.loadMathImage("edb3069b82c68d270f6642c171cc6293", callbackFunction);
|
||||
});
|
||||
|
||||
module("geometry");
|
||||
test("check rectangle intersection", function() {
|
||||
var rect1 = new geometry.rect(0,0,2,2);
|
||||
var rect2 = new geometry.rect(1,1,2,2);
|
||||
var rect3 = new geometry.rect(2,2,2,2);
|
||||
var rect4 = new geometry.rect(1,1,1,1);
|
||||
var rect5 = new geometry.rect(3,3,2,2);
|
||||
var rect6 = new geometry.rect(2,0,1,10);
|
||||
ok(rect1.intersect(rect2), "rect1 intersects rect2");
|
||||
ok(rect2.intersect(rect1), "rect2 intersects rect1");
|
||||
ok(rect2.intersect(rect3), "rect1 intersects rect3");
|
||||
ok(!rect1.intersect(rect3), "rect1 does not intersect rect3");
|
||||
ok(!rect4.intersect(rect3), "rect4 does not intersect rect3");
|
||||
ok(rect4.intersect(rect2), "rect4 intersects rect2");
|
||||
ok(!rect5.intersect(rect1), "rect5 does not intersect rect1");
|
||||
ok(!rect1.intersect(rect5), "rect1 does not intersect rect5");
|
||||
ok(rect6.intersect(rect2), "rect6 intersects rect2");
|
||||
ok(rect6.intersect(rect3), "rect6 intersects rect3");
|
||||
ok(!rect6.intersect(rect5), "rect6 intersects rect5");
|
||||
});
|
||||
test("check rectangle contains a point", function() {
|
||||
var rect1 = new geometry.rect(2,3,4,5);
|
||||
var point1 = new geometry.point(1,1);
|
||||
var point2 = new geometry.point(2,3);
|
||||
var point3 = new geometry.point(4,4);
|
||||
var point4 = new geometry.point(7,9);
|
||||
var point5 = new geometry.point(4,6);
|
||||
ok(!rect1.containsPoint(point1), "rect1 does not contain point1");
|
||||
ok(!rect1.containsPoint(point2), "rect1 does not contain point2");
|
||||
ok(rect1.containsPoint(point3), "rect1 contains point3");
|
||||
ok(!rect1.containsPoint(point4), "rect1 does not contain point4");
|
||||
ok(rect1.containsPoint(point5), "rect1 contains point5");
|
||||
});
|
||||
test("check normalization of a rectangle", function() {
|
||||
var rect1 = new geometry.rect(2,3,4,5);
|
||||
var normalizedRect1 = rect1.normalized();
|
||||
ok(rect1.x===normalizedRect1.x
|
||||
&& rect1.y===normalizedRect1.y
|
||||
&& rect1.width===normalizedRect1.width
|
||||
&& rect1.height===normalizedRect1.height, "rect1 is the same after normalization");
|
||||
var rect2 = new geometry.rect(6,3,-4,5);
|
||||
var normalizedRect2 = rect2.normalized();
|
||||
//alert("normalizedRect2 = " + normalizedRect2);
|
||||
ok(normalizedRect2.x===2
|
||||
&& normalizedRect2.y===3
|
||||
&& normalizedRect2.width===4
|
||||
&& normalizedRect2.height===5, "rect2 successfully normalized by switching top left and top right corners");
|
||||
var rect3 = new geometry.rect(2,8,4,-5);
|
||||
var normalizedRect3 = rect3.normalized();
|
||||
ok(normalizedRect3.x===2
|
||||
&& normalizedRect3.y===3
|
||||
&& normalizedRect3.width===4
|
||||
&& normalizedRect3.height===5, "rect3 successfully normalized by switching top left and botton left corners");
|
||||
var rect4 = new geometry.rect(6,8,-4,-5);
|
||||
var normalizedRect4 = rect4.normalized();
|
||||
ok(normalizedRect4.x===2
|
||||
&& normalizedRect4.y===3
|
||||
&& normalizedRect4.width===4
|
||||
&& normalizedRect4.height===5, "rect4 successfully normalized by switching bottom right and top left corners");
|
||||
var rect5 = new geometry.rect(12,2,-4,-1);
|
||||
var normalizedRect5 = rect5.normalized();
|
||||
ok(normalizedRect5.x===8
|
||||
&& normalizedRect5.y===1
|
||||
&& normalizedRect5.width===4
|
||||
&& normalizedRect5.height===1, "rect5 successfully normalized by switching bottom right and top left corners");
|
||||
});
|
||||
test("check rectangle constructor from top-left and bottom-right points", function() {
|
||||
var topLeft = new geometry.point(2,5);
|
||||
var bottomRight = new geometry.point(5,3);
|
||||
var rect = new geometry.rect(topLeft, bottomRight);
|
||||
equal(rect.x, 2 , "rect.x should be 2");
|
||||
equal(rect.y, 3 , "rect.y should be 3");
|
||||
equal(rect.width, 3 , "rect.width should be 3");
|
||||
equal(rect.height, 2 , "rect.height should be 2");
|
||||
});
|
||||
test("check rectangle contains another rectangle", function() {
|
||||
var rect1 = new geometry.rect(2,3,4,4);
|
||||
var rect2 = new geometry.rect(3,4,1,1);
|
||||
var rect3 = new geometry.rect(1,1,1,1);
|
||||
var rect4 = new geometry.rect(3,1,2,4);
|
||||
var rect5 = new geometry.rect(3,1,6,4);
|
||||
var rect6 = new geometry.rect(2,3,3,2);
|
||||
var rect7 = new geometry.rect(5,6,-3,-2); // same as rect7 but not normalized
|
||||
ok(rect1.contains(rect2), "rect1 should contain rect2");
|
||||
ok(!rect2.contains(rect1), "rect2 should not contain rect1");
|
||||
ok(!rect1.contains(rect3), "rect1 should not contain rect3");
|
||||
ok(!rect1.contains(rect4), "rect1 should not contain rect4");
|
||||
ok(!rect1.contains(rect5), "rect1 should not contain rect5");
|
||||
ok(rect1.contains(rect1), "rect1 should contain rect1");
|
||||
ok(rect1.contains(rect6), "rect1 should contain rect6");
|
||||
ok(rect1.contains(rect7), "rect1 should contain rect7");
|
||||
});
|
||||
|
||||
module("utils");
|
||||
test("check reading an IEEE_754 float from 4 bytes" ,function() {
|
||||
var byteArray = new Uint8Array(4);
|
||||
// This example is taken from https://fr.wikipedia.org/wiki/IEEE_754#Un_exemple_plus_complexe
|
||||
// 1100 0010 1110 1101 0100 0000 0000 0000
|
||||
byteArray[0] = 194;
|
||||
byteArray[1] = 237;
|
||||
byteArray[2] = 64;
|
||||
byteArray[3] = 0;
|
||||
var float = util.readFloatFrom4Bytes(byteArray, 0);
|
||||
equal(float, -118.625, "the IEEE_754 float should be converted as -118.625");
|
||||
});
|
||||
|
||||
module("articles_nearby");
|
||||
asyncTest("check articles found nearby France and Germany", function() {
|
||||
var callbackTitlesNearbyFound = function(titleList) {
|
||||
ok(titleList !== null, "Some titles should be found");
|
||||
equal(titleList.length, 3, "3 titles should be found");
|
||||
var titleDanube = null;
|
||||
var titleParis = null;
|
||||
var titleAlps = null;
|
||||
for (var i=0; i<titleList.length; i++) {
|
||||
var title = titleList[i];
|
||||
if (title.name === "Danube") {
|
||||
titleDanube = title;
|
||||
}
|
||||
else if (title.name === "Paris") {
|
||||
titleParis = title;
|
||||
}
|
||||
else if (title.name === "Alps") {
|
||||
titleAlps = title;
|
||||
}
|
||||
}
|
||||
ok(titleDanube !== null, "The title 'Danube' should be found");
|
||||
ok(titleParis !== null, "The title 'Paris' should be found");
|
||||
ok(titleAlps !== null, "The title 'Alps' should be found");
|
||||
|
||||
start();
|
||||
};
|
||||
var rectFranceGermany = new geometry.rect(0,40,10,10);
|
||||
localArchive.getTitlesInCoords(rectFranceGermany, 10, callbackTitlesNearbyFound);
|
||||
});
|
||||
|
||||
module("random_title");
|
||||
asyncTest("check that a random title is found", function() {
|
||||
var callbackRandomTitleFound = function(title) {
|
||||
ok(title !== null, "One title should be found");
|
||||
ok(title.name !== null, "The random title should have a name" );
|
||||
|
||||
start();
|
||||
};
|
||||
localArchive.getRandomTitle(callbackRandomTitleFound);
|
||||
});
|
||||
};
|
||||
});
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user