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1 <?php
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2
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3 namespace Drupal\Tests\locale\Functional;
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4
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5 use Drupal\Tests\BrowserTestBase;
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6 use Drupal\Core\Language\LanguageInterface;
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7 use Drupal\node\NodeInterface;
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8
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9 /**
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10 * Tests you can enable multilingual support on content types and configure a
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11 * language for a node.
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12 *
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13 * @group locale
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14 */
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15 class LocaleContentTest extends BrowserTestBase {
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16
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17 /**
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18 * Modules to enable.
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19 *
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20 * @var array
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21 */
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22 public static $modules = ['node', 'locale'];
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23
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24 /**
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25 * Verifies that machine name fields are always LTR.
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26 */
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27 public function testMachineNameLTR() {
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28 // User to add and remove language.
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29 $admin_user = $this->drupalCreateUser(['administer languages', 'administer content types', 'access administration pages', 'administer site configuration']);
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30
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31 // Log in as admin.
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32 $this->drupalLogin($admin_user);
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33
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34 // Verify that the machine name field is LTR for a new content type.
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35 $this->drupalGet('admin/structure/types/add');
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36 $this->assertFieldByXpath('//input[@name="type" and @dir="ltr"]', NULL, 'The machine name field is LTR when no additional language is configured.');
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37
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38 // Install the Arabic language (which is RTL) and configure as the default.
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39 $edit = [];
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40 $edit['predefined_langcode'] = 'ar';
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41 $this->drupalPostForm('admin/config/regional/language/add', $edit, t('Add language'));
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42
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43 $edit = [
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44 'site_default_language' => 'ar',
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45 ];
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46 $this->drupalPostForm('admin/config/regional/language', $edit, t('Save configuration'));
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47
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48 // Verify that the machine name field is still LTR for a new content type.
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49 $this->drupalGet('admin/structure/types/add');
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50 $this->assertFieldByXpath('//input[@name="type" and @dir="ltr"]', NULL, 'The machine name field is LTR when the default language is RTL.');
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51 }
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52
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53 /**
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54 * Test if a content type can be set to multilingual and language is present.
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55 */
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56 public function testContentTypeLanguageConfiguration() {
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57 $type1 = $this->drupalCreateContentType();
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58 $type2 = $this->drupalCreateContentType();
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59
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60 // User to add and remove language.
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61 $admin_user = $this->drupalCreateUser(['administer languages', 'administer content types', 'access administration pages']);
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62 // User to create a node.
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63 $web_user = $this->drupalCreateUser(["create {$type1->id()} content", "create {$type2->id()} content", "edit any {$type2->id()} content"]);
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64
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65 // Add custom language.
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66 $this->drupalLogin($admin_user);
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67 // Code for the language.
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68 $langcode = 'xx';
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69 // The English name for the language.
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70 $name = $this->randomMachineName(16);
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71 $edit = [
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72 'predefined_langcode' => 'custom',
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73 'langcode' => $langcode,
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74 'label' => $name,
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75 'direction' => LanguageInterface::DIRECTION_LTR,
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76 ];
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77 $this->drupalPostForm('admin/config/regional/language/add', $edit, t('Add custom language'));
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78
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79 // Set the content type to use multilingual support.
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80 $this->drupalGet("admin/structure/types/manage/{$type2->id()}");
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81 $this->assertText(t('Language settings'), 'Multilingual support widget present on content type configuration form.');
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82 $edit = [
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83 'language_configuration[language_alterable]' => TRUE,
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84 ];
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85 $this->drupalPostForm("admin/structure/types/manage/{$type2->id()}", $edit, t('Save content type'));
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86 $this->assertRaw(t('The content type %type has been updated.', ['%type' => $type2->label()]));
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87 $this->drupalLogout();
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88 \Drupal::languageManager()->reset();
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89
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90 // Verify language selection is not present on the node add form.
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91 $this->drupalLogin($web_user);
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92 $this->drupalGet("node/add/{$type1->id()}");
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93 // Verify language select list is not present.
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94 $this->assertNoFieldByName('langcode[0][value]', NULL, 'Language select not present on the node add form.');
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95
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96 // Verify language selection appears on the node add form.
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97 $this->drupalGet("node/add/{$type2->id()}");
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98 // Verify language select list is present.
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99 $this->assertFieldByName('langcode[0][value]', NULL, 'Language select present on the node add form.');
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100 // Ensure language appears.
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101 $this->assertText($name, 'Language present.');
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102
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103 // Create a node.
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104 $node_title = $this->randomMachineName();
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105 $node_body = $this->randomMachineName();
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106 $edit = [
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107 'type' => $type2->id(),
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108 'title' => $node_title,
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109 'body' => [['value' => $node_body]],
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110 'langcode' => $langcode,
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111 ];
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112 $node = $this->drupalCreateNode($edit);
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113 // Edit the content and ensure correct language is selected.
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114 $path = 'node/' . $node->id() . '/edit';
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115 $this->drupalGet($path);
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116 $this->assertRaw('<option value="' . $langcode . '" selected="selected">' . $name . '</option>', 'Correct language selected.');
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117 // Ensure we can change the node language.
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118 $edit = [
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119 'langcode[0][value]' => 'en',
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120 ];
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121 $this->drupalPostForm($path, $edit, t('Save'));
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122 $this->assertText(t('@title has been updated.', ['@title' => $node_title]));
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123
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124 // Verify that the creation message contains a link to a node.
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125 $view_link = $this->xpath('//div[@class="messages"]//a[contains(@href, :href)]', [':href' => 'node/' . $node->id()]);
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126 $this->assert(isset($view_link), 'The message area contains the link to the edited node');
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127
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128 $this->drupalLogout();
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129 }
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130
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131 /**
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132 * Test if a dir and lang tags exist in node's attributes.
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133 */
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134 public function testContentTypeDirLang() {
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135 $type = $this->drupalCreateContentType();
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136
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137 // User to add and remove language.
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138 $admin_user = $this->drupalCreateUser(['administer languages', 'administer content types', 'access administration pages']);
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139 // User to create a node.
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140 $web_user = $this->drupalCreateUser(["create {$type->id()} content", "edit own {$type->id()} content"]);
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141
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142 // Log in as admin.
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143 $this->drupalLogin($admin_user);
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144
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145 // Install Arabic language.
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146 $edit = [];
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147 $edit['predefined_langcode'] = 'ar';
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148 $this->drupalPostForm('admin/config/regional/language/add', $edit, t('Add language'));
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149
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150 // Install Spanish language.
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151 $edit = [];
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152 $edit['predefined_langcode'] = 'es';
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153 $this->drupalPostForm('admin/config/regional/language/add', $edit, t('Add language'));
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154 \Drupal::languageManager()->reset();
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155
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156 // Set the content type to use multilingual support.
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157 $this->drupalGet("admin/structure/types/manage/{$type->id()}");
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158 $edit = [
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159 'language_configuration[language_alterable]' => TRUE,
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160 ];
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161 $this->drupalPostForm("admin/structure/types/manage/{$type->id()}", $edit, t('Save content type'));
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162 $this->assertRaw(t('The content type %type has been updated.', ['%type' => $type->label()]));
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163 $this->drupalLogout();
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164
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165 // Log in as web user to add new node.
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166 $this->drupalLogin($web_user);
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167
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168 // Create three nodes: English, Arabic and Spanish.
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169 $nodes = [];
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170 foreach (['en', 'es', 'ar'] as $langcode) {
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171 $nodes[$langcode] = $this->drupalCreateNode([
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172 'langcode' => $langcode,
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173 'type' => $type->id(),
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174 'promote' => NodeInterface::PROMOTED,
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175 ]);
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176 }
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177
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178 // Check if English node does not have lang tag.
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179 $this->drupalGet('node/' . $nodes['en']->id());
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180 $element = $this->cssSelect('article.node[lang="en"]');
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181 $this->assertTrue(empty($element), 'The lang tag has not been assigned to the English node.');
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182
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183 // Check if English node does not have dir tag.
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184 $element = $this->cssSelect('article.node[dir="ltr"]');
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185 $this->assertTrue(empty($element), 'The dir tag has not been assigned to the English node.');
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186
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187 // Check if Arabic node has lang="ar" & dir="rtl" tags.
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188 $this->drupalGet('node/' . $nodes['ar']->id());
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189 $element = $this->cssSelect('article.node[lang="ar"][dir="rtl"]');
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190 $this->assertTrue(!empty($element), 'The lang and dir tags have been assigned correctly to the Arabic node.');
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191
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192 // Check if Spanish node has lang="es" tag.
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193 $this->drupalGet('node/' . $nodes['es']->id());
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194 $element = $this->cssSelect('article.node[lang="es"]');
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195 $this->assertTrue(!empty($element), 'The lang tag has been assigned correctly to the Spanish node.');
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196
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197 // Check if Spanish node does not have dir="ltr" tag.
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198 $element = $this->cssSelect('article.node[lang="es"][dir="ltr"]');
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199 $this->assertTrue(empty($element), 'The dir tag has not been assigned to the Spanish node.');
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200 }
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201
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202 }
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