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Add unit tests for `get_page_template_slug()`. 

props tyxla.
fixes #31389.

git-svn-id: https://develop.svn.wordpress.org/trunk@31522 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Sergey Biryukov 2015-02-23 18:47:01 +00:00
parent ed1cc5a126
commit 0421ee26ec
1 changed files with 245 additions and 200 deletions
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445
tests/phpunit/tests/post/template.php
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@ -1,200 +1,245 @@
<?php
class Tests_Post_Template extends WP_UnitTestCase {
function test_wp_link_pages() {
$contents = array( 'One', 'Two', 'Three' );
$content = join( '<!--nextpage-->', $contents );
$post_id = $this->factory->post->create( array( 'post_content' => $content ) );
$this->go_to( '?p=' . $post_id );
setup_postdata( get_post( $post_id ) );
$permalink = sprintf( '<a href="%s">', get_permalink() );
$page2 = _wp_link_page( 2 );
$page3 = _wp_link_page( 3 );
$expected = "<p>Pages: 1 {$page2}2</a> {$page3}3</a></p>";
$output = wp_link_pages( array( 'echo' => 0 ) );
$this->assertEquals( $expected, $output );
$before_after = " 1 {$page2}2</a> {$page3}3</a>";
$output = wp_link_pages( array( 'echo' => 0, 'before' => '', 'after' => '' ) );
$this->assertEquals( $before_after, $output );
$separator = " 1{$page2}2</a>{$page3}3</a>";
$output = wp_link_pages( array( 'echo' => 0, 'before' => '', 'after' => '', 'separator' => '' ) );
$this->assertEquals( $separator, $output );
$link = " <em>1</em>{$page2}<em>2</em></a>{$page3}<em>3</em></a>";
$output = wp_link_pages( array( 'echo' => 0, 'before' => '', 'after' => '', 'separator' => '',
'link_before' => '<em>', 'link_after' => '</em>'
) );
$this->assertEquals( $link, $output );
$next = "{$page2}<em>Next page</em></a>";
$output = wp_link_pages( array( 'echo' => 0, 'before' => '', 'after' => '', 'separator' => '',
'link_before' => '<em>', 'link_after' => '</em>', 'next_or_number' => 'next'
) );
$this->assertEquals( $next, $output );
$GLOBALS['page'] = 2;
$next_prev = "{$permalink}<em>Previous page</em></a>{$page3}<em>Next page</em></a>";
$output = wp_link_pages( array( 'echo' => 0, 'before' => '', 'after' => '', 'separator' => '',
'link_before' => '<em>', 'link_after' => '</em>', 'next_or_number' => 'next'
) );
$this->assertEquals( $next_prev, $output );
$next_prev_link = "{$permalink}Woo page</a>{$page3}Hoo page</a>";
$output = wp_link_pages( array( 'echo' => 0, 'before' => '', 'after' => '', 'separator' => '',
'next_or_number' => 'next', 'nextpagelink' => 'Hoo page', 'previouspagelink' => 'Woo page'
) );
$this->assertEquals( $next_prev_link, $output );
$GLOBALS['page'] = 1;
$separator = "<p>Pages: 1 | {$page2}2</a> | {$page3}3</a></p>";
$output = wp_link_pages( array( 'echo' => 0, 'separator' => ' | ' ) );
$this->assertEquals( $separator, $output );
$pagelink = " Page 1 | {$page2}Page 2</a> | {$page3}Page 3</a>";
$output = wp_link_pages( array( 'echo' => 0, 'separator' => ' | ', 'before' => '', 'after' => '',
'pagelink' => 'Page %'
) );
$this->assertEquals( $pagelink, $output );
}
function test_wp_dropdown_pages() {
$none = wp_dropdown_pages( array( 'echo' => 0 ) );
$this->assertEmpty( $none );
$bump = '&nbsp;&nbsp;&nbsp;';
$page_id = $this->factory->post->create( array( 'post_type' => 'page' ) );
$child_id = $this->factory->post->create( array( 'post_type' => 'page', 'post_parent' => $page_id ) );
$grandchild_id = $this->factory->post->create( array( 'post_type' => 'page', 'post_parent' => $child_id ) );
$lineage =<<<LINEAGE
<select name='page_id' id='page_id'>
<option class="level-0" value="$page_id">Post title 1</option>
<option class="level-1" value="$child_id">{$bump}Post title 2</option>
<option class="level-2" value="$grandchild_id">{$bump}{$bump}Post title 3</option>
</select>
LINEAGE;
$output = wp_dropdown_pages( array( 'echo' => 0 ) );
$this->assertEquals( $lineage, $output );
$depth =<<<DEPTH
<select name='page_id' id='page_id'>
<option class="level-0" value="$page_id">Post title 1</option>
</select>
DEPTH;
$output = wp_dropdown_pages( array( 'echo' => 0, 'depth' => 1 ) );
$this->assertEquals( $depth, $output );
$option_none =<<<NONE
<select name='page_id' id='page_id'>
<option value="Woo">Hoo</option>
<option class="level-0" value="$page_id">Post title 1</option>
</select>
NONE;
$output = wp_dropdown_pages( array( 'echo' => 0, 'depth' => 1,
'show_option_none' => 'Hoo', 'option_none_value' => 'Woo'
) );
$this->assertEquals( $option_none, $output );
$option_no_change =<<<NO
<select name='page_id' id='page_id'>
<option value="-1">Burrito</option>
<option value="Woo">Hoo</option>
<option class="level-0" value="$page_id">Post title 1</option>
</select>
NO;
$output = wp_dropdown_pages( array( 'echo' => 0, 'depth' => 1,
'show_option_none' => 'Hoo', 'option_none_value' => 'Woo',
'show_option_no_change' => 'Burrito'
) );
$this->assertEquals( $option_no_change, $output );
}
/**
* @ticket 12494
*/
public function test_wp_dropdown_pages_value_field_should_default_to_ID() {
$p = $this->factory->post->create( array(
'post_type' => 'page',
) );
$found = wp_dropdown_pages( array(
'echo' => 0,
) );
// Should contain page ID by default.
$this->assertContains( 'value="' . $p . '"', $found );
}
/**
* @ticket 12494
*/
public function test_wp_dropdown_pages_value_field_ID() {
$p = $this->factory->post->create( array(
'post_type' => 'page',
) );
$found = wp_dropdown_pages( array(
'echo' => 0,
'value_field' => 'ID',
) );
$this->assertContains( 'value="' . $p . '"', $found );
}
/**
* @ticket 12494
*/
public function test_wp_dropdown_pages_value_field_post_name() {
$p = $this->factory->post->create( array(
'post_type' => 'page',
'post_name' => 'foo',
) );
$found = wp_dropdown_pages( array(
'echo' => 0,
'value_field' => 'post_name',
) );
$this->assertContains( 'value="foo"', $found );
}
/**
* @ticket 12494
*/
public function test_wp_dropdown_pages_value_field_should_fall_back_on_ID_when_an_invalid_value_is_provided() {
$p = $this->factory->post->create( array(
'post_type' => 'page',
'post_name' => 'foo',
) );
$found = wp_dropdown_pages( array(
'echo' => 0,
'value_field' => 'foo',
) );
$this->assertContains( 'value="' . $p . '"', $found );
}
}
<?php
class Tests_Post_Template extends WP_UnitTestCase {
function test_wp_link_pages() {
$contents = array( 'One', 'Two', 'Three' );
$content = join( '<!--nextpage-->', $contents );
$post_id = $this->factory->post->create( array( 'post_content' => $content ) );
$this->go_to( '?p=' . $post_id );
setup_postdata( get_post( $post_id ) );
$permalink = sprintf( '<a href="%s">', get_permalink() );
$page2 = _wp_link_page( 2 );
$page3 = _wp_link_page( 3 );
$expected = "<p>Pages: 1 {$page2}2</a> {$page3}3</a></p>";
$output = wp_link_pages( array( 'echo' => 0 ) );
$this->assertEquals( $expected, $output );
$before_after = " 1 {$page2}2</a> {$page3}3</a>";
$output = wp_link_pages( array( 'echo' => 0, 'before' => '', 'after' => '' ) );
$this->assertEquals( $before_after, $output );
$separator = " 1{$page2}2</a>{$page3}3</a>";
$output = wp_link_pages( array( 'echo' => 0, 'before' => '', 'after' => '', 'separator' => '' ) );
$this->assertEquals( $separator, $output );
$link = " <em>1</em>{$page2}<em>2</em></a>{$page3}<em>3</em></a>";
$output = wp_link_pages( array( 'echo' => 0, 'before' => '', 'after' => '', 'separator' => '',
'link_before' => '<em>', 'link_after' => '</em>'
) );
$this->assertEquals( $link, $output );
$next = "{$page2}<em>Next page</em></a>";
$output = wp_link_pages( array( 'echo' => 0, 'before' => '', 'after' => '', 'separator' => '',
'link_before' => '<em>', 'link_after' => '</em>', 'next_or_number' => 'next'
) );
$this->assertEquals( $next, $output );
$GLOBALS['page'] = 2;
$next_prev = "{$permalink}<em>Previous page</em></a>{$page3}<em>Next page</em></a>";
$output = wp_link_pages( array( 'echo' => 0, 'before' => '', 'after' => '', 'separator' => '',
'link_before' => '<em>', 'link_after' => '</em>', 'next_or_number' => 'next'
) );
$this->assertEquals( $next_prev, $output );
$next_prev_link = "{$permalink}Woo page</a>{$page3}Hoo page</a>";
$output = wp_link_pages( array( 'echo' => 0, 'before' => '', 'after' => '', 'separator' => '',
'next_or_number' => 'next', 'nextpagelink' => 'Hoo page', 'previouspagelink' => 'Woo page'
) );
$this->assertEquals( $next_prev_link, $output );
$GLOBALS['page'] = 1;
$separator = "<p>Pages: 1 | {$page2}2</a> | {$page3}3</a></p>";
$output = wp_link_pages( array( 'echo' => 0, 'separator' => ' | ' ) );
$this->assertEquals( $separator, $output );
$pagelink = " Page 1 | {$page2}Page 2</a> | {$page3}Page 3</a>";
$output = wp_link_pages( array( 'echo' => 0, 'separator' => ' | ', 'before' => '', 'after' => '',
'pagelink' => 'Page %'
) );
$this->assertEquals( $pagelink, $output );
}
function test_wp_dropdown_pages() {
$none = wp_dropdown_pages( array( 'echo' => 0 ) );
$this->assertEmpty( $none );
$bump = '&nbsp;&nbsp;&nbsp;';
$page_id = $this->factory->post->create( array( 'post_type' => 'page' ) );
$child_id = $this->factory->post->create( array( 'post_type' => 'page', 'post_parent' => $page_id ) );
$grandchild_id = $this->factory->post->create( array( 'post_type' => 'page', 'post_parent' => $child_id ) );
$lineage =<<<LINEAGE
<select name='page_id' id='page_id'>
<option class="level-0" value="$page_id">Post title 1</option>
<option class="level-1" value="$child_id">{$bump}Post title 2</option>
<option class="level-2" value="$grandchild_id">{$bump}{$bump}Post title 3</option>
</select>
LINEAGE;
$output = wp_dropdown_pages( array( 'echo' => 0 ) );
$this->assertEquals( $lineage, $output );
$depth =<<<DEPTH
<select name='page_id' id='page_id'>
<option class="level-0" value="$page_id">Post title 1</option>
</select>
DEPTH;
$output = wp_dropdown_pages( array( 'echo' => 0, 'depth' => 1 ) );
$this->assertEquals( $depth, $output );
$option_none =<<<NONE
<select name='page_id' id='page_id'>
<option value="Woo">Hoo</option>
<option class="level-0" value="$page_id">Post title 1</option>
</select>
NONE;
$output = wp_dropdown_pages( array( 'echo' => 0, 'depth' => 1,
'show_option_none' => 'Hoo', 'option_none_value' => 'Woo'
) );
$this->assertEquals( $option_none, $output );
$option_no_change =<<<NO
<select name='page_id' id='page_id'>
<option value="-1">Burrito</option>
<option value="Woo">Hoo</option>
<option class="level-0" value="$page_id">Post title 1</option>
</select>
NO;
$output = wp_dropdown_pages( array( 'echo' => 0, 'depth' => 1,
'show_option_none' => 'Hoo', 'option_none_value' => 'Woo',
'show_option_no_change' => 'Burrito'
) );
$this->assertEquals( $option_no_change, $output );
}
/**
* @ticket 12494
*/
public function test_wp_dropdown_pages_value_field_should_default_to_ID() {
$p = $this->factory->post->create( array(
'post_type' => 'page',
) );
$found = wp_dropdown_pages( array(
'echo' => 0,
) );
// Should contain page ID by default.
$this->assertContains( 'value="' . $p . '"', $found );
}
/**
* @ticket 12494
*/
public function test_wp_dropdown_pages_value_field_ID() {
$p = $this->factory->post->create( array(
'post_type' => 'page',
) );
$found = wp_dropdown_pages( array(
'echo' => 0,
'value_field' => 'ID',
) );
$this->assertContains( 'value="' . $p . '"', $found );
}
/**
* @ticket 12494
*/
public function test_wp_dropdown_pages_value_field_post_name() {
$p = $this->factory->post->create( array(
'post_type' => 'page',
'post_name' => 'foo',
) );
$found = wp_dropdown_pages( array(
'echo' => 0,
'value_field' => 'post_name',
) );
$this->assertContains( 'value="foo"', $found );
}
/**
* @ticket 12494
*/
public function test_wp_dropdown_pages_value_field_should_fall_back_on_ID_when_an_invalid_value_is_provided() {
$p = $this->factory->post->create( array(
'post_type' => 'page',
'post_name' => 'foo',
) );
$found = wp_dropdown_pages( array(
'echo' => 0,
'value_field' => 'foo',
) );
$this->assertContains( 'value="' . $p . '"', $found );
}
/**
* @ticket 31389
*/
public function test_get_page_template_slug_by_id() {
$page_id = $this->factory->post->create( array(
'post_type' => 'page',
) );
$this->assertEquals( '', get_page_template_slug( $page_id ) );
update_post_meta( $page_id, '_wp_page_template', 'default' );
$this->assertEquals( '', get_page_template_slug( $page_id ) );
update_post_meta( $page_id, '_wp_page_template', 'example.php' );
$this->assertEquals( 'example.php', get_page_template_slug( $page_id ) );
}
/**
* @ticket 31389
*/
public function test_get_page_template_slug_from_loop() {
$page_id = $this->factory->post->create( array(
'post_type' => 'page',
) );
update_post_meta( $page_id, '_wp_page_template', 'example.php' );
$this->go_to( get_permalink( $page_id ) );
$this->assertEquals( 'example.php', get_page_template_slug() );
}
/**
* @ticket 31389
*/
public function test_get_page_template_slug_non_page() {
$post_id = $this->factory->post->create( array(
'post_type' => 'post',
) );
$this->assertFalse( get_page_template_slug( $post_id ) );
$this->go_to( get_permalink( $post_id ) );
$this->assertFalse( get_page_template_slug() );
}
}