| | 1 | <?php |
| | 2 | |
| | 3 | /** |
| | 4 | * @group query |
| | 5 | * @covers setup_postdata |
| | 6 | */ |
| | 7 | class Tests_Query_SetupPostdata extends WP_UnitTestCase { |
| | 8 | protected $global_keys = array( 'id', 'authordata', 'currentday', 'currentmonth', 'page', 'pages', 'multipage', 'more', 'numpages' ); |
| | 9 | |
| | 10 | protected $global_data = array(); |
| | 11 | |
| | 12 | public function setUp() { |
| | 13 | parent::setUp(); |
| | 14 | return; |
| | 15 | |
| | 16 | foreach ( $this->global_keys as $global_key ) { |
| | 17 | if ( isset( $GLOBALS[ $global_key ] ) ) { |
| | 18 | $this->global_data[ $global_key ] = $GLOBALS[ $global_key ]; |
| | 19 | unset( $GLOBALS[ $global_key ] ); |
| | 20 | } else { |
| | 21 | $this->global_data[ $global_key ] = null; |
| | 22 | } |
| | 23 | } |
| | 24 | } |
| | 25 | |
| | 26 | public function tearDown() { |
| | 27 | parent::tearDown(); |
| | 28 | return; |
| | 29 | |
| | 30 | foreach ( $this->global_keys as $global_key ) { |
| | 31 | if ( ! is_null( $this->global_data[ $global_key ] ) ) { |
| | 32 | $GLOBALS[ $global_key ] = $this->global_data[ $global_key ]; |
| | 33 | } else { |
| | 34 | unset( $GLOBALS[ $global_key ] ); |
| | 35 | } |
| | 36 | } |
| | 37 | |
| | 38 | $this->global_data = array(); |
| | 39 | } |
| | 40 | |
| | 41 | public function test_id() { |
| | 42 | $p = $this->factory->post->create_and_get(); |
| | 43 | setup_postdata( $p ); |
| | 44 | |
| | 45 | $this->assertNotEmpty( $p->ID ); |
| | 46 | $this->assertSame( $p->ID, $GLOBALS['id'] ); |
| | 47 | } |
| | 48 | |
| | 49 | public function test_authordata() { |
| | 50 | $u = $this->factory->user->create_and_get(); |
| | 51 | $p = $this->factory->post->create_and_get( array( |
| | 52 | 'post_author' => $u->ID, |
| | 53 | ) ); |
| | 54 | setup_postdata( $p ); |
| | 55 | |
| | 56 | $this->assertNotEmpty( $GLOBALS['authordata'] ); |
| | 57 | $this->assertEquals( $u, $GLOBALS['authordata'] ); |
| | 58 | } |
| | 59 | |
| | 60 | public function test_currentday() { |
| | 61 | $p = $this->factory->post->create_and_get( array( |
| | 62 | 'post_date' => '1980-09-09 06:30:00', |
| | 63 | ) ); |
| | 64 | setup_postdata( $p ); |
| | 65 | |
| | 66 | $this->assertSame( '09.09.80', $GLOBALS['currentday'] ); |
| | 67 | } |
| | 68 | |
| | 69 | public function test_currentmonth() { |
| | 70 | $p = $this->factory->post->create_and_get( array( |
| | 71 | 'post_date' => '1980-09-09 06:30:00', |
| | 72 | ) ); |
| | 73 | setup_postdata( $p ); |
| | 74 | |
| | 75 | $this->assertSame( '09', $GLOBALS['currentmonth'] ); |
| | 76 | } |
| | 77 | |
| | 78 | public function test_secondary_query_post_vars() { |
| | 79 | $users = $this->factory->user->create_many( 2 ); |
| | 80 | |
| | 81 | $post1 = $this->factory->post->create_and_get( array( |
| | 82 | 'post_author' => $users[0], |
| | 83 | 'post_date' => '2012-02-02 02:00:00', |
| | 84 | ) ); |
| | 85 | |
| | 86 | $post2 = $this->factory->post->create_and_get( array( |
| | 87 | 'post_author' => $users[1], |
| | 88 | 'post_date' => '2013-03-03 03:00:00', |
| | 89 | ) ); |
| | 90 | |
| | 91 | $this->go_to( get_permalink( $post1 ) ); |
| | 92 | setup_postdata( $post1 ); |
| | 93 | |
| | 94 | // Main loop. |
| | 95 | $this->assertSame( $post1->ID, $GLOBALS['id'] ); |
| | 96 | $this->assertEquals( get_userdata( $users[0] ), $GLOBALS['authordata'] ); |
| | 97 | $this->assertSame( '02.02.12', $GLOBALS['currentday'] ); |
| | 98 | $this->assertSame( '02', $GLOBALS['currentmonth'] ); |
| | 99 | |
| | 100 | // Secondary loop. |
| | 101 | $q = new WP_Query( array( |
| | 102 | 'posts_per_page' => 1, |
| | 103 | ) ); |
| | 104 | if ( $q->have_posts() ) { |
| | 105 | while ( $q->have_posts() ) { |
| | 106 | $q->the_post(); |
| | 107 | |
| | 108 | // Should refer to the current loop. |
| | 109 | $this->assertSame( $post2->ID, $GLOBALS['id'] ); |
| | 110 | $this->assertEquals( get_userdata( $users[1] ), $GLOBALS['authordata'] ); |
| | 111 | $this->assertSame( '03.03.13', $GLOBALS['currentday'] ); |
| | 112 | $this->assertSame( '03', $GLOBALS['currentmonth'] ); |
| | 113 | } |
| | 114 | } |
| | 115 | wp_reset_postdata(); |
| | 116 | |
| | 117 | // Should be reset to main loop. |
| | 118 | $this->assertSame( $post1->ID, $GLOBALS['id'] ); |
| | 119 | $this->assertEquals( get_userdata( $users[0] ), $GLOBALS['authordata'] ); |
| | 120 | $this->assertSame( '02.02.12', $GLOBALS['currentday'] ); |
| | 121 | $this->assertSame( '02', $GLOBALS['currentmonth'] ); |
| | 122 | } |
| | 123 | |
| | 124 | public function test_single_page() { |
| | 125 | $post = $this->factory->post->create_and_get( array( |
| | 126 | 'post_content' => 'Page 0', |
| | 127 | ) ); |
| | 128 | setup_postdata( $post ); |
| | 129 | |
| | 130 | $this->assertSame( 0, $GLOBALS['multipage'] ); |
| | 131 | $this->assertSame( 1, $GLOBALS['numpages'] ); |
| | 132 | $this->assertEquals( array( 'Page 0' ), $GLOBALS['pages'] ); |
| | 133 | } |
| | 134 | |
| | 135 | public function test_multi_page() { |
| | 136 | $post = $this->factory->post->create_and_get( array( |
| | 137 | 'post_content' => 'Page 0<!--nextpage-->Page 1<!--nextpage-->Page 2<!--nextpage-->Page 3', |
| | 138 | ) ); |
| | 139 | setup_postdata( $post ); |
| | 140 | |
| | 141 | $this->assertSame( 1, $GLOBALS['multipage'] ); |
| | 142 | $this->assertSame( 4, $GLOBALS['numpages'] ); |
| | 143 | $this->assertEquals( array( 'Page 0', 'Page 1', 'Page 2', 'Page 3' ), $GLOBALS['pages'] ); |
| | 144 | } |
| | 145 | |
| | 146 | /** |
| | 147 | * @ticket 16746 |
| | 148 | */ |
| | 149 | public function test_nextpage_at_start_of_content() { |
| | 150 | $post = $this->factory->post->create_and_get( array( |
| | 151 | 'post_content' => '<!--nextpage-->Page 1<!--nextpage-->Page 2<!--nextpage-->Page 3', |
| | 152 | ) ); |
| | 153 | setup_postdata( $post ); |
| | 154 | |
| | 155 | $this->assertSame( 1, $GLOBALS['multipage'] ); |
| | 156 | $this->assertSame( 3, $GLOBALS['numpages'] ); |
| | 157 | $this->assertEquals( array( 'Page 1', 'Page 2', 'Page 3' ), $GLOBALS['pages'] ); |
| | 158 | } |
| | 159 | |
| | 160 | public function test_trim_nextpage_linebreaks() { |
| | 161 | $post = $this->factory->post->create_and_get( array( |
| | 162 | 'post_content' => "Page 0\n<!--nextpage-->\nPage 1\nhas a line break\n<!--nextpage-->Page 2<!--nextpage-->\n\nPage 3", |
| | 163 | ) ); |
| | 164 | setup_postdata( $post ); |
| | 165 | |
| | 166 | $this->assertEquals( array( 'Page 0', "Page 1\nhas a line break", 'Page 2', "\nPage 3" ), $GLOBALS['pages'] ); |
| | 167 | } |
| | 168 | |
| | 169 | /** |
| | 170 | * @ticket 25349 |
| | 171 | */ |
| | 172 | public function test_secondary_query_nextpage() { |
| | 173 | $post1 = $this->factory->post->create( array( |
| | 174 | 'post_content' => 'Post 1 Page 1<!--nextpage-->Post 1 Page 2', |
| | 175 | ) ); |
| | 176 | $post2 = $this->factory->post->create( array( |
| | 177 | 'post_content' => 'Post 2 Page 1<!--nextpage-->Post 2 Page 2', |
| | 178 | ) ); |
| | 179 | |
| | 180 | $this->go_to( '/?p=' . $post1 ); |
| | 181 | setup_postdata( get_post( $post1 ) ); |
| | 182 | |
| | 183 | // Main loop. |
| | 184 | $this->assertSame( array( 'Post 1 Page 1', 'Post 1 Page 2' ), $GLOBALS['pages'] ); |
| | 185 | |
| | 186 | // Secondary loop. |
| | 187 | $q = new WP_Query( array( |
| | 188 | 'post__in' => array( $post2 ), |
| | 189 | ) ); |
| | 190 | if ( $q->have_posts() ) { |
| | 191 | while ( $q->have_posts() ) { |
| | 192 | $q->the_post(); |
| | 193 | |
| | 194 | // Should refer to the current loop. |
| | 195 | $this->assertSame( array( 'Post 2 Page 1', 'Post 2 Page 2' ), $GLOBALS['pages'] ); |
| | 196 | } |
| | 197 | } |
| | 198 | wp_reset_postdata(); |
| | 199 | |
| | 200 | // Should be reset to main loop. |
| | 201 | $this->assertSame( array( 'Post 1 Page 1', 'Post 1 Page 2' ), $GLOBALS['pages'] ); |
| | 202 | } |
| | 203 | |
| | 204 | public function test_page_from_wp_query() { |
| | 205 | $page = $this->factory->post->create_and_get( array( |
| | 206 | 'post_type' => 'page', |
| | 207 | ) ); |
| | 208 | |
| | 209 | $this->go_to( '/?page=78' ); |
| | 210 | |
| | 211 | $GLOBALS['wp_query']->query_vars['page'] = 78; |
| | 212 | setup_postdata( $page ); |
| | 213 | |
| | 214 | $this->assertSame( 78, $GLOBALS['page'] ); |
| | 215 | } |
| | 216 | |
| | 217 | public function test_page_when_on_page() { |
| | 218 | $page = $this->factory->post->create_and_get( array( |
| | 219 | 'post_type' => 'page', |
| | 220 | ) ); |
| | 221 | $this->go_to( get_permalink( $page ) ); |
| | 222 | setup_postdata( $page ); |
| | 223 | |
| | 224 | $this->assertSame( 1, $GLOBALS['page'] ); |
| | 225 | } |
| | 226 | |
| | 227 | /** |
| | 228 | * @ticket 20904 |
| | 229 | */ |
| | 230 | public function test_secondary_query_page() { |
| | 231 | $post = $this->factory->post->create_and_get(); |
| | 232 | $this->go_to( '/?page=3' ); |
| | 233 | setup_postdata( $post ); |
| | 234 | |
| | 235 | // Main loop. |
| | 236 | $this->assertSame( 3, $GLOBALS['page'] ); |
| | 237 | |
| | 238 | // Secondary loop. |
| | 239 | $posts = $this->factory->post->create_many( 5 ); |
| | 240 | $q = new WP_Query( array( |
| | 241 | 'page' => 4, |
| | 242 | 'posts_per_page' => 1, |
| | 243 | ) ); |
| | 244 | if ( $q->have_posts() ) { |
| | 245 | while ( $q->have_posts() ) { |
| | 246 | $q->the_post(); |
| | 247 | |
| | 248 | // $page should refer to the current loop. |
| | 249 | $this->assertSame( 4, $GLOBALS['page'] ); |
| | 250 | } |
| | 251 | } |
| | 252 | wp_reset_postdata(); |
| | 253 | |
| | 254 | // $page should be reset to main loop. |
| | 255 | $this->assertSame( 3, $GLOBALS['page'] ); |
| | 256 | } |
| | 257 | |
| | 258 | /** |
| | 259 | * @ticket 20904 |
| | 260 | */ |
| | 261 | public function test_more_when_on_setup_post() { |
| | 262 | $post = $this->factory->post->create_and_get(); |
| | 263 | $this->go_to( get_permalink( $post ) ); |
| | 264 | setup_postdata( $post ); |
| | 265 | |
| | 266 | $this->assertSame( 1, $GLOBALS['more'] ); |
| | 267 | } |
| | 268 | |
| | 269 | /** |
| | 270 | * @ticket 20904 |
| | 271 | * |
| | 272 | * $more should not be true when the set-up post is not the same as the current post. |
| | 273 | */ |
| | 274 | public function test_more_when_on_single() { |
| | 275 | $post1 = $this->factory->post->create_and_get(); |
| | 276 | $post2 = $this->factory->post->create_and_get(); |
| | 277 | $this->go_to( get_permalink( $post1 ) ); |
| | 278 | setup_postdata( $post2 ); |
| | 279 | |
| | 280 | $this->assertTrue( empty( $GLOBALS['more'] ) ); |
| | 281 | } |
| | 282 | |
| | 283 | /** |
| | 284 | * @ticket 20904 |
| | 285 | * |
| | 286 | * $more should not be true when the set-up post is not the same as the current page. |
| | 287 | */ |
| | 288 | public function test_more_when_on_page() { |
| | 289 | $post = $this->factory->post->create_and_get(); |
| | 290 | $page = $this->factory->post->create_and_get( array( |
| | 291 | 'post_type' => 'page', |
| | 292 | ) ); |
| | 293 | $this->go_to( get_permalink( $page ) ); |
| | 294 | setup_postdata( $post ); |
| | 295 | |
| | 296 | $this->assertTrue( empty( $GLOBALS['more'] ) ); |
| | 297 | } |
| | 298 | |
| | 299 | /** |
| | 300 | * @ticket 20904 |
| | 301 | */ |
| | 302 | public function test_more_when_on_feed() { |
| | 303 | $post = $this->factory->post->create_and_get(); |
| | 304 | $this->go_to( '/?feed=rss' ); |
| | 305 | setup_postdata( $post ); |
| | 306 | |
| | 307 | $this->assertSame( 1, $GLOBALS['more'] ); |
| | 308 | } |
| | 309 | |
| | 310 | /** |
| | 311 | * @ticket 20904 |
| | 312 | * @ticket 25349 |
| | 313 | */ |
| | 314 | public function test_secondary_query_more() { |
| | 315 | $post = $this->factory->post->create_and_get(); |
| | 316 | $this->go_to( get_permalink( $post ) ); |
| | 317 | setup_postdata( $post ); |
| | 318 | |
| | 319 | // Main loop. |
| | 320 | $this->assertSame( 1, $GLOBALS['more'] ); |
| | 321 | |
| | 322 | // Secondary loop. |
| | 323 | $q = new WP_Query( array( |
| | 324 | 'posts_per_page' => 1, |
| | 325 | ) ); |
| | 326 | if ( $q->have_posts() ) { |
| | 327 | while ( $q->have_posts() ) { |
| | 328 | $q->the_post(); |
| | 329 | |
| | 330 | // $more should refer to the current loop. |
| | 331 | $this->assertTrue( empty( $GLOBALS['more'] ) ); |
| | 332 | } |
| | 333 | } |
| | 334 | wp_reset_postdata(); |
| | 335 | |
| | 336 | // $page should be reset to main loop. |
| | 337 | $this->assertSame( 1, $GLOBALS['more'] ); |
| | 338 | } |
| | 339 | |
| | 340 | /** |
| | 341 | * @ticket 24330 |
| | 342 | * |
| | 343 | * setup_postdata( $a_post ) followed by the_content() in a loop that does not update |
| | 344 | * global $post should use the content of $a_post rather then the global post. |
| | 345 | */ |
| | 346 | function test_setup_postdata_loop() { |
| | 347 | $post_id = $this->factory->post->create( array( 'post_content' => 'global post' ) ); |
| | 348 | $GLOBALS['wp_query']->post = $GLOBALS['post'] = get_post( $post_id ); |
| | 349 | |
| | 350 | $ids = $this->factory->post->create_many(5); |
| | 351 | foreach ( $ids as $id ) { |
| | 352 | $page = get_post( $id ); |
| | 353 | if ( $page ) { |
| | 354 | setup_postdata( $page ); |
| | 355 | $content = get_echo( 'the_content', array() ); |
| | 356 | $this->assertEquals( $post_id, $GLOBALS['post']->ID ); |
| | 357 | $this->assertNotEquals( '<p>global post</p>', strip_ws( $content ) ); |
| | 358 | wp_reset_postdata(); |
| | 359 | } |
| | 360 | } |
| | 361 | } |
| | 362 | |
| | 363 | } |