testsuite/src/com/piclab/wikitest/HTMLTest.java

   1
   2 /*
   3  * View pages with various skins and make sure they're basically
   4  * valid HTML structured the way we expect.  For now we're just
   5  * using regexes, which should be fine for the sample pages.  They
   6  * would probably fail on pages about HTML markup and such, though.
   7  * Eventualy, we should be scanning the DOM for these tests.
   8  */
   9
  10 package com.piclab.wikitest;
  11
  12 import com.meterware.httpunit.*;
  13 import java.util.regex.*;
  14 import java.io.*;
  15 import org.w3c.dom.*;
  16
  17 public class HTMLTest extends WikiTest {
  18
  19 /* Regex patterns to look for on every page; "good" patterns should
  20  * be found, "bad" patterns should be absent.
  21  */
  22
  23 private String[] m_goodpats = {
  24         "\\A\\s*<!doctype html", "<meta\\s+[^>]*name\\s*=\\s*.robots",
  25         "<head[^>]*>.*<title[^>]*>.*</title>.*</head>\\s*<body",
  26         "<link\\s+[^>]*rel\\s*=\\s*.stylesheet", "<h1\\s+[^>]*class\\s*=.pagetitle",
  27         "<form\\s+[^>]*id\\s*=\\s*.search",
  28         "<div\\s+[^>]*id\\s*=.content.*<div\\s+[^>]*id\\s*=.article",
  29 };
  30 private Pattern[] m_cgoodpats;
  31
  32 private String[] m_badpats = {
  33         "<[^>]*onclick\\s*=", "<applet", "<object", "<body.*<script.*</body"
  34 };
  35 private Pattern[] m_cbadpats;
  36
  37 /* TODO: figure out some way to check for unbalanced <ul>, etc. */
  38
  39 public String testName() { return "HTML"; }
  40
  41
  42 protected int initTest() throws Exception {
  43         logout();
  44         /*
  45          * Pre-compile the regexes.
  46          */
  47         m_cgoodpats = new Pattern[m_goodpats.length];
  48         for (int i = 0; i < m_goodpats.length; ++i) {
  49                 m_cgoodpats[i] = Pattern.compile( m_goodpats[i],
  50                   Pattern.CASE_INSENSITIVE | Pattern.DOTALL );
  51         }
  52         m_cbadpats = new Pattern[m_badpats.length];
  53         for (int i = 0; i < m_badpats.length; ++i) {
  54                 m_cbadpats[i] = Pattern.compile( m_badpats[i],
  55                   Pattern.CASE_INSENSITIVE | Pattern.DOTALL );
  56         }
  57         return 0;
  58 }
  59
  60 protected int runTest() throws Exception {
  61         int c = 0;
  62
  63         if ( 0 != ( c = part1() ) ) { return fail(c); }
  64         if ( 0 != ( c = part2() ) ) { return fail(c); }
  65         return 0;
  66 }
  67
  68 private int part1() throws Exception {
  69         WebResponse wr = loginAs( "Fred", "Fred" );
  70         Document doc = wr.getDOM();
  71         if ( ! matchesAll( wr.getText() ) ) { return 101; }
  72
  73         WebRequest req = openPrefs();
  74         req.removeParameter( "wpOpnumberheadings" );
  75         req.setParameter( "wpOphighlightbroken", "1" );
  76         wr = getResponse( req );
  77         WikiSuite.fine( "Standard settings" );
  78
  79         int c = 0;
  80         if ( 0 != ( c = part1inner() ) ) { return 110 + c; }
  81
  82         req = openPrefs();
  83         req.setParameter( "wpOpnumberheadings", "1" );
  84         wr = getResponse( req );
  85         WikiSuite.fine( "Numbered headings" );
  86
  87         if ( 0 != ( c = part1inner() ) ) { return 120 + c; }
  88
  89         req = openPrefs();
  90         req.setParameter( "wpOphighlightbroken", "1" );
  91         wr = getResponse( req );
  92         WikiSuite.fine( "Question-mark links" );
  93
  94         if ( 0 != ( c = part1inner() ) ) { return 130 + c; }
  95         return 0;
  96 }
  97
  98 private int part1inner() throws Exception {
  99         WebResponse wr = viewPage( "" );
 100         /*
 101          * Will throw exception if not parseable:
 102          */
 103         Document doc = wr.getDOM();
 104         if ( ! matchesAll( wr.getText() ) ) { return 1; }
 105
 106         wr = viewPage( "Opera" );
 107         doc = wr.getDOM();
 108         if ( ! matchesAll( wr.getText() ) ) { return 2; }
 109
 110         wr = viewPage( "User:Fred" );
 111         doc = wr.getDOM();
 112         if ( ! matchesAll( wr.getText() ) ) { return 3; }
 113
 114         wr = viewPage( "Special:Recentchanges" );
 115         doc = wr.getDOM();
 116         if ( ! matchesAll( wr.getText() ) ) { return 4; }
 117
 118         wr = viewPage( "Talk:Poker" );
 119         doc = wr.getDOM();
 120         if ( ! matchesAll( wr.getText() ) ) { return 5; }
 121
 122         wr = viewPage( "Wikipedia:Upload_log" );
 123         doc = wr.getDOM();
 124         if ( ! matchesAll( wr.getText() ) ) { return 6; }
 125
 126         return 0;
 127 }
 128
 129 private int part2() throws Exception {
 130         WebResponse wr = loginAs( "Barney", "Barney" );
 131         Document doc = wr.getDOM();
 132         if ( ! matchesAll( wr.getText() ) ) { return 201; }
 133
 134         WebRequest req = openPrefs();
 135         req.removeParameter( "wpOpnumberheadings" );
 136         req.setParameter( "wpOphighlightbroken", "1" );
 137         wr = getResponse( req );
 138
 139         for (int q = 0; q < 4; ++q) {
 140                 req = openPrefs();
 141                 req.setParameter( "wpQuickbar", String.valueOf( q ) );
 142                 wr = getResponse( req );
 143
 144                 doc = wr.getDOM();
 145                 if ( ! matchesAll( wr.getText() ) ) { return 200 + 10 * q; }
 146                 WikiSuite.finer( "Set quickbar to " + q );
 147
 148                 for (int s = 0; s < 3; ++s) {
 149                         req = openPrefs();
 150                         req.setParameter( "wpSkin", String.valueOf( s ) );
 151                         wr = getResponse( req );
 152                         WikiSuite.finer( "Set skin to " + s );
 153
 154                         double r = Math.random();
 155                         if ( r < .5 ) {
 156                                 wr = viewPage( WikiSuite.preloadedPages[
 157                                   (int)(r * 100.0)] );
 158                         } else if ( r < .6 ) {
 159                                 wr = viewPage( "User:Fred" );
 160                         } else if ( r < .7 ) {
 161                                 wr = viewPage( "Special:Recentchanges" );
 162                         } else if ( r < .8 ) {
 163                                 wr = editPage( "Talk:Sport" );
 164                         } else if ( r < .9 ) {
 165                                 wr = editPage( "Wikipedia:Upload_log" );
 166                         } else {
 167                                 wr = viewPage( "" );
 168                         }
 169                         doc = wr.getDOM();
 170                         if ( ! matchesAll( wr.getText() ) ) { return 201 + 10 * q + s; }
 171                 }
 172         }
 173         return 0;
 174 }
 175
 176 private boolean matchesAll( String text ) {
 177         if ( m_cgoodpats[0] == null ) {
 178                 WikiSuite.error( "Patterns not compiled." );
 179                 return false;
 180         }
 181         for (int i = 0; i < m_goodpats.length; ++i) {
 182                 Matcher m = m_cgoodpats[i].matcher( text );
 183                 if ( ! m.find() ) {
 184                         WikiSuite.error( "Failed to match pattern \"" + m_goodpats[i] + "\"" );
 185                         return false;
 186                 }
 187         }
 188         for (int i = 0; i < m_badpats.length; ++i) {
 189                 Matcher m = m_cbadpats[i].matcher( text );
 190                 if ( m.find() ) {
 191                         WikiSuite.error( "Matched pattern \"" + m_badpats[i] + "\"" );
 192                         return false;
 193                 }
 194         }
 195         return true;
 196 }
 197
 198 public static void main( String[] params ) {
 199         (new HTMLTest()).runSingle( params );
 200 }
 201
 202 }