/tests/phpunit/tests/query/setupPostdata.php
PHP | 419 lines | 286 code | 68 blank | 65 comment | 11 complexity | 58142fa48474e2a0ebdf1d98453fdd7f MD5 | raw file
- <?php
- /**
- * @group query
- * @covers ::setup_postdata
- */
- class Tests_Query_SetupPostdata extends WP_UnitTestCase {
- protected $global_keys = array( 'id', 'authordata', 'currentday', 'currentmonth', 'page', 'pages', 'multipage', 'more', 'numpages' );
- protected $global_data = array();
- public function setUp() {
- parent::setUp();
- return;
- foreach ( $this->global_keys as $global_key ) {
- if ( isset( $GLOBALS[ $global_key ] ) ) {
- $this->global_data[ $global_key ] = $GLOBALS[ $global_key ];
- unset( $GLOBALS[ $global_key ] );
- } else {
- $this->global_data[ $global_key ] = null;
- }
- }
- }
- public function test_id() {
- $p = self::factory()->post->create_and_get();
- setup_postdata( $p );
- $this->assertNotEmpty( $p->ID );
- $this->assertSame( $p->ID, $GLOBALS['id'] );
- }
- /**
- * @ticket 30970
- */
- public function test_setup_by_id() {
- $p = self::factory()->post->create_and_get();
- setup_postdata( $p->ID );
- $this->assertSame( $p->ID, $GLOBALS['id'] );
- }
- /**
- * @ticket 30970
- */
- public function test_setup_by_fake_post() {
- $fake = new stdClass;
- $fake->ID = 98765;
- setup_postdata( $fake->ID );
- // Fails because there's no post with this ID.
- $this->assertNotSame( $fake->ID, $GLOBALS['id'] );
- }
- /**
- * @ticket 30970
- */
- public function test_setup_by_postish_object() {
- $p = self::factory()->post->create();
- $post = new stdClass();
- $post->ID = $p;
- setup_postdata( $p );
- $this->assertSame( $p, $GLOBALS['id'] );
- }
- public function test_authordata() {
- $u = self::factory()->user->create_and_get();
- $p = self::factory()->post->create_and_get(
- array(
- 'post_author' => $u->ID,
- )
- );
- setup_postdata( $p );
- $this->assertNotEmpty( $GLOBALS['authordata'] );
- $this->assertEquals( $u, $GLOBALS['authordata'] );
- }
- public function test_currentday() {
- $p = self::factory()->post->create_and_get(
- array(
- 'post_date' => '1980-09-09 06:30:00',
- )
- );
- setup_postdata( $p );
- $this->assertSame( '09.09.80', $GLOBALS['currentday'] );
- }
- public function test_currentmonth() {
- $p = self::factory()->post->create_and_get(
- array(
- 'post_date' => '1980-09-09 06:30:00',
- )
- );
- setup_postdata( $p );
- $this->assertSame( '09', $GLOBALS['currentmonth'] );
- }
- public function test_secondary_query_post_vars() {
- $users = self::factory()->user->create_many( 2 );
- $post1 = self::factory()->post->create_and_get(
- array(
- 'post_author' => $users[0],
- 'post_date' => '2012-02-02 02:00:00',
- )
- );
- $post2 = self::factory()->post->create_and_get(
- array(
- 'post_author' => $users[1],
- 'post_date' => '2013-03-03 03:00:00',
- )
- );
- $this->go_to( get_permalink( $post1 ) );
- setup_postdata( $post1 );
- // Main loop.
- $this->assertSame( $post1->ID, $GLOBALS['id'] );
- $this->assertEquals( get_userdata( $users[0] ), $GLOBALS['authordata'] );
- $this->assertSame( '02.02.12', $GLOBALS['currentday'] );
- $this->assertSame( '02', $GLOBALS['currentmonth'] );
- // Secondary loop.
- $q = new WP_Query(
- array(
- 'posts_per_page' => 1,
- )
- );
- if ( $q->have_posts() ) {
- while ( $q->have_posts() ) {
- $q->the_post();
- // Should refer to the current loop.
- $this->assertSame( $post2->ID, $GLOBALS['id'] );
- $this->assertEquals( get_userdata( $users[1] ), $GLOBALS['authordata'] );
- $this->assertSame( '03.03.13', $GLOBALS['currentday'] );
- $this->assertSame( '03', $GLOBALS['currentmonth'] );
- }
- }
- wp_reset_postdata();
- // Should be reset to main loop.
- $this->assertSame( $post1->ID, $GLOBALS['id'] );
- $this->assertEquals( get_userdata( $users[0] ), $GLOBALS['authordata'] );
- $this->assertSame( '02.02.12', $GLOBALS['currentday'] );
- $this->assertSame( '02', $GLOBALS['currentmonth'] );
- }
- public function test_single_page() {
- $post = self::factory()->post->create_and_get(
- array(
- 'post_content' => 'Page 0',
- )
- );
- setup_postdata( $post );
- $this->assertSame( 0, $GLOBALS['multipage'] );
- $this->assertSame( 1, $GLOBALS['numpages'] );
- $this->assertEquals( array( 'Page 0' ), $GLOBALS['pages'] );
- }
- public function test_multi_page() {
- $post = self::factory()->post->create_and_get(
- array(
- 'post_content' => 'Page 0<!--nextpage-->Page 1<!--nextpage-->Page 2<!--nextpage-->Page 3',
- )
- );
- setup_postdata( $post );
- $this->assertSame( 1, $GLOBALS['multipage'] );
- $this->assertSame( 4, $GLOBALS['numpages'] );
- $this->assertEquals( array( 'Page 0', 'Page 1', 'Page 2', 'Page 3' ), $GLOBALS['pages'] );
- }
- /**
- * @ticket 16746
- */
- public function test_nextpage_at_start_of_content() {
- $post = self::factory()->post->create_and_get(
- array(
- 'post_content' => '<!--nextpage-->Page 1<!--nextpage-->Page 2<!--nextpage-->Page 3',
- )
- );
- setup_postdata( $post );
- $this->assertSame( 1, $GLOBALS['multipage'] );
- $this->assertSame( 3, $GLOBALS['numpages'] );
- $this->assertEquals( array( 'Page 1', 'Page 2', 'Page 3' ), $GLOBALS['pages'] );
- }
- public function test_trim_nextpage_linebreaks() {
- $post = self::factory()->post->create_and_get(
- array(
- 'post_content' => "Page 0\n<!--nextpage-->\nPage 1\nhas a line break\n<!--nextpage-->Page 2<!--nextpage-->\n\nPage 3",
- )
- );
- setup_postdata( $post );
- $this->assertEquals( array( 'Page 0', "Page 1\nhas a line break", 'Page 2', "\nPage 3" ), $GLOBALS['pages'] );
- }
- /**
- * @ticket 25349
- */
- public function test_secondary_query_nextpage() {
- $post1 = self::factory()->post->create(
- array(
- 'post_content' => 'Post 1 Page 1<!--nextpage-->Post 1 Page 2',
- )
- );
- $post2 = self::factory()->post->create(
- array(
- 'post_content' => 'Post 2 Page 1<!--nextpage-->Post 2 Page 2',
- )
- );
- $this->go_to( '/?p=' . $post1 );
- setup_postdata( get_post( $post1 ) );
- // Main loop.
- $this->assertSame( array( 'Post 1 Page 1', 'Post 1 Page 2' ), $GLOBALS['pages'] );
- // Secondary loop.
- $q = new WP_Query(
- array(
- 'post__in' => array( $post2 ),
- )
- );
- if ( $q->have_posts() ) {
- while ( $q->have_posts() ) {
- $q->the_post();
- // Should refer to the current loop.
- $this->assertSame( array( 'Post 2 Page 1', 'Post 2 Page 2' ), $GLOBALS['pages'] );
- }
- }
- wp_reset_postdata();
- // Should be reset to main loop.
- $this->assertSame( array( 'Post 1 Page 1', 'Post 1 Page 2' ), $GLOBALS['pages'] );
- }
- public function test_page_from_wp_query() {
- $page = self::factory()->post->create_and_get(
- array(
- 'post_type' => 'page',
- )
- );
- $this->go_to( '/?page=78' );
- $GLOBALS['wp_query']->query_vars['page'] = 78;
- setup_postdata( $page );
- $this->assertSame( 78, $GLOBALS['page'] );
- }
- public function test_page_when_on_page() {
- $page = self::factory()->post->create_and_get(
- array(
- 'post_type' => 'page',
- )
- );
- $this->go_to( get_permalink( $page ) );
- setup_postdata( $page );
- $this->assertSame( 1, $GLOBALS['page'] );
- }
- /**
- * @ticket 20904
- */
- public function test_secondary_query_page() {
- $post = self::factory()->post->create_and_get();
- $this->go_to( '/?page=3' );
- setup_postdata( $post );
- // Main loop.
- $this->assertSame( 3, $GLOBALS['page'] );
- // Secondary loop.
- $posts = self::factory()->post->create_many( 5 );
- $q = new WP_Query(
- array(
- 'page' => 4,
- 'posts_per_page' => 1,
- )
- );
- if ( $q->have_posts() ) {
- while ( $q->have_posts() ) {
- $q->the_post();
- // $page should refer to the current loop.
- $this->assertSame( 4, $GLOBALS['page'] );
- }
- }
- wp_reset_postdata();
- // $page should be reset to main loop.
- $this->assertSame( 3, $GLOBALS['page'] );
- }
- /**
- * @ticket 20904
- */
- public function test_more_when_on_setup_post() {
- $post = self::factory()->post->create_and_get();
- $this->go_to( get_permalink( $post ) );
- setup_postdata( $post );
- $this->assertSame( 1, $GLOBALS['more'] );
- }
- /**
- * @ticket 20904
- *
- * $more should not be true when the set-up post is not the same as the current post.
- */
- public function test_more_when_on_single() {
- $post1 = self::factory()->post->create_and_get();
- $post2 = self::factory()->post->create_and_get();
- $this->go_to( get_permalink( $post1 ) );
- setup_postdata( $post2 );
- $this->assertTrue( empty( $GLOBALS['more'] ) );
- }
- /**
- * @ticket 20904
- *
- * $more should not be true when the set-up post is not the same as the current page.
- */
- public function test_more_when_on_page() {
- $post = self::factory()->post->create_and_get();
- $page = self::factory()->post->create_and_get(
- array(
- 'post_type' => 'page',
- )
- );
- $this->go_to( get_permalink( $page ) );
- setup_postdata( $post );
- $this->assertTrue( empty( $GLOBALS['more'] ) );
- }
- /**
- * @ticket 20904
- */
- public function test_more_when_on_feed() {
- $post = self::factory()->post->create_and_get();
- $this->go_to( '/?feed=rss' );
- setup_postdata( $post );
- $this->assertSame( 1, $GLOBALS['more'] );
- }
- /**
- * @ticket 20904
- * @ticket 25349
- */
- public function test_secondary_query_more() {
- $post = self::factory()->post->create_and_get();
- $this->go_to( get_permalink( $post ) );
- setup_postdata( $post );
- // Main loop.
- $this->assertSame( 1, $GLOBALS['more'] );
- // Secondary loop.
- $q = new WP_Query(
- array(
- 'posts_per_page' => 1,
- )
- );
- if ( $q->have_posts() ) {
- while ( $q->have_posts() ) {
- $q->the_post();
- // $more should refer to the current loop.
- $this->assertTrue( empty( $GLOBALS['more'] ) );
- }
- }
- wp_reset_postdata();
- // $page should be reset to main loop.
- $this->assertSame( 1, $GLOBALS['more'] );
- }
- /**
- * @ticket 24330
- *
- * setup_postdata( $a_post ) followed by the_content() in a loop that does not update
- * global $post should use the content of $a_post rather then the global post.
- */
- function test_setup_postdata_loop() {
- $post_id = self::factory()->post->create( array( 'post_content' => 'global post' ) );
- $GLOBALS['wp_query']->post = $GLOBALS['post'] = get_post( $post_id );
- $ids = self::factory()->post->create_many( 5 );
- foreach ( $ids as $id ) {
- $page = get_post( $id );
- if ( $page ) {
- setup_postdata( $page );
- $content = get_echo( 'the_content', array() );
- $this->assertEquals( $post_id, $GLOBALS['post']->ID );
- $this->assertNotEquals( '<p>global post</p>', strip_ws( $content ) );
- wp_reset_postdata();
- }
- }
- }
- }