From 0a1c5ecdeb30852da4373295bcb74edd84ecf372 Mon Sep 17 00:00:00 2001 From: mossroy Date: Thu, 6 Mar 2014 17:59:05 +0100 Subject: [PATCH] Add a unit test for the "random article" feature. Fixes #70 --- tests/tests.js | 649 +++++++++++++++++++++++++------------------------ 1 file changed, 330 insertions(+), 319 deletions(-) diff --git a/tests/tests.js b/tests/tests.js index 118224af..df2afc4b 100644 --- a/tests/tests.js +++ b/tests/tests.js @@ -1,319 +1,330 @@ -/** - * tests.js : Unit tests implemented with qunit - * - * Copyright 2013-2014 Mossroy and contributors - * License GPL v3: - * - * This file is part of Evopedia. - * - * Evopedia is free software: you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation, either version 3 of the License, or - * (at your option) any later version. - * - * Evopedia 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 General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with Evopedia (file LICENSE-GPLv3.txt). If not, see - */ -define(function(require) { - - var $ = require('jquery'); - var evopediaTitle = require('title'); - var evopediaArchive = require('archive'); - var geometry = require('geometry'); - var util = require('util'); - - // Due to security restrictions in the browsers, - // we can not read directly the files and run the unit tests - // The user has to select them manually, then launch the tests - $('#runTests').on('click', function(e) { - runTests(); - }); - - var runTests = function() { - - module("environment"); - test("qunit test", function() { - equal("test", "test", "QUnit is properly configured"); - }); - - test("check archive files are selected", function() { - var archiveFiles = document.getElementById('archiveFiles').files; - ok(archiveFiles && archiveFiles[0] && archiveFiles[0].size > 0, "First archive file set and not empty"); - ok(archiveFiles.length >= 5, "At least 5 files are selected"); - }); - - // Create a localArchive from selected files, in order to run the following tests - var localArchive = new evopediaArchive.LocalArchive(); - localArchive.initializeFromArchiveFiles(document.getElementById('archiveFiles').files); - - module("evopedia_title_search_and_read"); - asyncTest("check getTitlesStartingAtOffset 0", function() { - var callbackFunction = function(titleList) { - equal(titleList.length, 4, "4 titles found, as requested"); - var indexAbraham = -1; - for (var i = 0; i < titleList.length; i++) { - if (titleList[i] && titleList[i].name === "Abraham") { - indexAbraham = i; - } - } - ok(indexAbraham > -1, "Title 'Abraham' 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, "Abbasid_Caliphate", "First article name is 'Abbasid_Caliphate'"); - equal(secondTitleName, "Abortion", "Second article name is 'Abortion'"); - start(); - }; - localArchive.getTitlesStartingAtOffset(0, 4, callbackFunction); - }); - - 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]*]*>Abraham"), "'Abraham' title at the beginning"); - ok(htmlArticle.match("[ \t]$"), " 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]*]*>AIDS"), "'AIDS' title at the beginning"); - ok(htmlArticle.match("[ \t]$"), " 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 + */ +define(function(require) { + + var $ = require('jquery'); + var evopediaTitle = require('title'); + var evopediaArchive = require('archive'); + var geometry = require('geometry'); + var util = require('util'); + + // Due to security restrictions in the browsers, + // we can not read directly the files and run the unit tests + // The user has to select them manually, then launch the tests + $('#runTests').on('click', function(e) { + runTests(); + }); + + var runTests = function() { + + module("environment"); + test("qunit test", function() { + equal("test", "test", "QUnit is properly configured"); + }); + + test("check archive files are selected", function() { + var archiveFiles = document.getElementById('archiveFiles').files; + ok(archiveFiles && archiveFiles[0] && archiveFiles[0].size > 0, "First archive file set and not empty"); + ok(archiveFiles.length >= 5, "At least 5 files are selected"); + }); + + // Create a localArchive from selected files, in order to run the following tests + var localArchive = new evopediaArchive.LocalArchive(); + localArchive.initializeFromArchiveFiles(document.getElementById('archiveFiles').files); + + module("evopedia_title_search_and_read"); + asyncTest("check getTitlesStartingAtOffset 0", function() { + var callbackFunction = function(titleList) { + equal(titleList.length, 4, "4 titles found, as requested"); + var indexAbraham = -1; + for (var i = 0; i < titleList.length; i++) { + if (titleList[i] && titleList[i].name === "Abraham") { + indexAbraham = i; + } + } + ok(indexAbraham > -1, "Title 'Abraham' 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, "Abbasid_Caliphate", "First article name is 'Abbasid_Caliphate'"); + equal(secondTitleName, "Abortion", "Second article name is 'Abortion'"); + start(); + }; + localArchive.getTitlesStartingAtOffset(0, 4, callbackFunction); + }); + + 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]*]*>Abraham"), "'Abraham' title at the beginning"); + ok(htmlArticle.match("[ \t]$"), " 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]*]*>AIDS"), "'AIDS' title at the beginning"); + ok(htmlArticle.match("[ \t]$"), " 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