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HTML API: Stop counting noop seek operations against the max seek count. #7399

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dmsnell wants to merge 4 commits into from
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HTML API: Stop counting noop seek operations against the max seek count. #7399

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ad75ad5
HTML API: Stop counting noop seek operations against the max seek count.
dmsnell Sep 18, 2024
a430966
Verify behavior of new seeking shortcut.
dmsnell Sep 19, 2024
aaa6562
Merge branch 'trunk' of https://github.com/WordPress/wordpress-develo…
westonruter Feb 11, 2025
0712e17
Add ticket number to test
westonruter Feb 11, 2025
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41 changes: 37 additions & 4 deletions tests/phpunit/tests/html-api/wpHtmlTagProcessor-bookmark.php
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Original file line number Diff line number Diff line change
Expand Up @@ -435,16 +435,49 @@ public function test_limits_the_number_of_bookmarks() {
public function test_limits_the_number_of_seek_calls() {
$processor = new WP_HTML_Tag_Processor( '<ul><li>One</li><li>Two</li><li>Three</li></ul>' );
$processor->next_tag( 'li' );
$processor->set_bookmark( 'bookmark' );

for ( $i = 0; $i < WP_HTML_Tag_Processor::MAX_SEEK_OPS; $i++ ) {
$this->assertTrue( $processor->seek( 'bookmark' ), 'Could not seek to the "bookmark"' );
$processor->set_bookmark( 'ping' );
$processor->next_tag( 'li' );
$processor->set_bookmark( 'pong' );
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@sirreal sirreal Sep 19, 2024

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for ( $i = 0; $i < WP_HTML_Tag_Processor::MAX_SEEK_OPS; $i += 2 ) {
$this->assertTrue(
$processor->seek( 'ping' ),
'Could not seek to the "ping": check test setup.'
);

$this->assertTrue(
$processor->seek( 'pong' ),
'Could not seek to the "pong": check test setup.'
);
}

$this->setExpectedIncorrectUsage( 'WP_HTML_Tag_Processor::seek' );
$this->assertFalse( $processor->seek( 'bookmark' ), "$i-th seek() to the bookmark succeeded, even though it should exceed the allowed limit" );
}

/**
* @ticket {TICKET_NUMBER}
*
* @covers WP_HTML_Tag_Processor::seek
*/
public function test_skips_counting_noop_seek_calls() {
$processor = new WP_HTML_Tag_Processor( '<ul><li>One</li><li>Two</li><li>Three</li></ul>' );
$processor->next_tag( 'li' );
$processor->set_bookmark( 'here' );

for ( $i = 0; $i < WP_HTML_Tag_Processor::MAX_SEEK_OPS; $i++ ) {
$this->assertTrue(
$processor->seek( 'here' ),
'Could not seek to the "here": check test setup.'
);
}

$this->assertTrue(
$processor->seek( 'here' ),
'Should never fail to seek if the seek is pointing at the current location.'
);
}

/**
* Ensures that it's possible to seek to an earlier location in a document even
* after reaching the end of a document, when most functionality shuts down.
Expand Down