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1 | | <?php
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2 | | // $Id: book.test,v 1.10 2008/04/01 23:33:54 boombatower Exp $
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3 | |
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4 | | class BookTestCase extends DrupalTestCase {
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5 | | protected $book;
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6 | |
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7 | | /**
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8 | | * Implementation of getInfo().
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9 | | */
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10 | | function getInfo() {
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11 | | return array(
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12 | 1 | 'name' => t('Book functionality'),
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13 | | 'description' => t('Create a book, add pages, and test book interface.'),
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14 | | 'group' => t('Book Tests'),
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15 | | );
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16 | | }
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17 | |
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18 | | /**
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19 | | * Implementation of setUp().
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20 | | */
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21 | | function setUp() {
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22 | | parent::setUp();
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23 | |
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24 | | $this->drupalModuleEnable('book');
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25 | | }
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26 | |
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27 | | /**
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28 | | * Test book funcitonality through node interfaces.
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29 | | */
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30 | | function testBook() {
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31 | | // Create users.
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32 | | $book_author = $this->drupalCreateUser(array('create new books', 'create book content', 'add content to books'));
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33 | | $web_user = $this->drupalCreateUser(array('access printer-friendly version'));
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34 | |
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35 | | // Create new book.
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36 | | $this->drupalLogin($book_author);
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37 | |
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38 | | $this->book = $this->createBookNode('new');
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39 | | $book = $this->book;
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40 | |
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41 | | /*
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42 | | * Add page hiearchy to book.
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43 | | * Book
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44 | | * |- Node 0
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45 | | * |- Node 1
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46 | | * |- Node 2
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47 | | * |- Node 3
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48 | | * |- Node 4
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49 | | */
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50 | | $nodes = array();
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51 | | $nodes[] = $this->createBookNode($book->nid); // Node 0.
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52 | | $nodes[] = $this->createBookNode($book->nid, $nodes[0]->book['mlid']); // Node 1.
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53 | | $nodes[] = $this->createBookNode($book->nid, $nodes[0]->book['mlid']); // Node 2.
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54 | | $nodes[] = $this->createBookNode($book->nid); // Node 3.
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55 | | $nodes[] = $this->createBookNode($book->nid); // Node 4.
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56 | |
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57 | | $this->drupalLogout();
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58 | |
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59 | | // Check to make sure that book pages display properly.
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60 | | $this->drupalLogin($web_user);
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61 | |
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62 | | $this->checkBookNode($book, array($nodes[0], $nodes[3], $nodes[4]), false, false, $nodes[0]);
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63 | | $this->checkBookNode($nodes[0], array($nodes[1], $nodes[2]), $book, $book, $nodes[1]);
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64 | | $this->checkBookNode($nodes[1], NULL, $nodes[0], $nodes[0], $nodes[2]);
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65 | | $this->checkBookNode($nodes[2], NULL, $nodes[1], $nodes[0], $nodes[3]);
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66 | | $this->checkBookNode($nodes[3], NULL, $nodes[2], $book, $nodes[4]);
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67 | | $this->checkBookNode($nodes[4], NULL, $nodes[3], $book, false);
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68 | | }
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69 | |
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70 | | /**
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71 | | * Checks the outline of sub-pages; previous, up, and next; and check printer friendly version.
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72 | | *
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73 | | * @param Node $node Node to check.
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74 | | * @param array $nodes Nodes that should be in outline.
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75 | | * @param Node $previous Previous link node.
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76 | | * @param Node $up Up link node.
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77 | | * @param Node $next Next link node.
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78 | | */
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79 | | function checkBookNode($node, $nodes, $previous = false, $up = false, $next = false) {
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80 | | static $number = 0;
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81 | | $this->drupalGet('node/' . $node->nid);
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82 | |
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83 | | // Check outline structure.
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84 | | if ($nodes !== NULL) {
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85 | | $this->assertPattern($this->generateOutlinePattern($nodes), t('Node ' . $number . ' outline confirmed.'));
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86 | | }
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87 | | else {
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88 | | $this->pass(t('Node ' . $number . ' doesn\'t have outline.'));
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89 | | }
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90 | |
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91 | | // Check previous, up, and next links.
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92 | | if ($previous) {
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93 | | $this->assertRaw(l('‹ ' . $previous->title, 'node/' . $previous->nid, array('attributes' => array('class' => 'page-previous', 'title' => t('Go to previous page')))), t('Prevoius page link found.'));
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94 | | }
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95 | | if ($up) {
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96 | | $this->assertRaw(l('up', 'node/' . $up->nid, array('attributes' => array('class' => 'page-up', 'title' => t('Go to parent page')))), t('Up page link found.'));
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97 | | }
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98 | | if ($next) {
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99 | | $this->assertRaw(l($next->title . ' ›', 'node/' . $next->nid, array('attributes' => array('class' => 'page-next', 'title' => t('Go to next page')))), t('Next page link found.'));
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100 | | }
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101 | |
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102 | | // Check printer friendly version.
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103 | | $this->drupalGet('book/export/html/' . $node->nid);
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104 | | $this->assertText($node->title, t('Printer friendly title found.'));
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105 | | $node->body = str_replace('<!--break-->', '', $node->body);
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106 | | $this->assertRaw(check_markup($node->body, $node->format), t('Printer friendly body found.'));
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107 | |
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108 | | $number++;
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109 | | }
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110 | |
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111 | | /**
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112 | | * Create a regular expression to check for the sub-nodes in the outline.
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113 | | *
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114 | | * @param array $nodes Nodes to check in outline.
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115 | | */
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116 | | function generateOutlinePattern($nodes) {
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117 | | $outline = '';
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118 | | foreach ($nodes as $node) {
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119 | | $outline .= '(node\/' . $node->nid . ')(.*?)(' . $node->title . ')(.*?)';
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120 | | }
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121 | |
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122 | | return '/<div id="book-navigation-' . $this->book->nid . '"(.*?)<ul(.*?)' . $outline . '<\/ul>/s';
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123 | | }
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124 | |
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125 | | /**
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126 | | * Create book node.
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127 | | *
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128 | | * @param integer $book_nid Book node id or set to 'new' to create new book.
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129 | | * @param integer $parent Parent book reference id.
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130 | | */
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131 | | function createBookNode($book_nid, $parent = NULL) {
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132 | | static $number = 0; // Used to ensure that when sorted nodes stay in same order.
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133 | | $this->drupalVariableSet('node_options_page', array('status', 'promote'));
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134 | |
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135 | | $edit = array();
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136 | | $edit['title'] = $number . ' - SimpleTest test node ' . $this->randomName(10);
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137 | | $edit['body'] = 'SimpleTest test body ' . $this->randomName(32) . ' ' . $this->randomName(32);
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138 | | $edit['book[bid]'] = $book_nid;
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139 | |
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140 | | if ($parent !== NULL) {
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141 | | $this->drupalPost('node/add/book', $edit, t('Change book (update list of parents)'));
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142 | |
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143 | | $edit['book[plid]'] = $parent;
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144 | | $this->drupalPost(NULL, $edit, t('Save'));
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145 | | }
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146 | | else {
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147 | | $this->drupalPost('node/add/book', $edit, t('Save'));
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148 | | }
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149 | |
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150 | | // Check to make sure the book node was created.
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151 | | $node = node_load(array('title' => $edit['title']));
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152 | | $this->assertNotNull(($node === FALSE ? NULL : $node), t('Book node found in database.'));
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153 | | $number++;
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154 | |
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155 | | return $node;
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156 | | }
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157 | | }
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