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This ensures that not only the return values match the expected results, but also that their type is the same. Going forward, stricter type checking by using `assertSame()` should generally be preferred to `assertEquals()` where appropriate, to make the tests more reliable. Props johnbillion, jrf, SergeyBiryukov. See #38266. git-svn-id: https://develop.svn.wordpress.org/trunk@48937 602fd350-edb4-49c9-b593-d223f7449a82
120 lines
2.8 KiB
PHP
120 lines
2.8 KiB
PHP
<?php
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/**
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* WP_Block_Parser tests.
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*
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* @package WordPress
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* @subpackage Blocks
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* @since 5.0.0
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*/
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/**
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* Tests for WP_Block_Parser
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*
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* @since 5.0.0
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*
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* @group blocks
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*/
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class WP_Test_Block_Parser extends WP_UnitTestCase {
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/**
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* The location of the fixtures to test with.
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*
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* @since 5.0.0
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* @var string
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*/
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protected static $fixtures_dir;
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/**
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* @ticket 45109
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*/
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public function data_parsing_test_filenames() {
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self::$fixtures_dir = DIR_TESTDATA . '/blocks/fixtures';
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$fixture_filenames = array_merge(
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glob( self::$fixtures_dir . '/*.json' ),
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glob( self::$fixtures_dir . '/*.html' )
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);
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$fixture_filenames = array_values(
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array_unique(
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array_map(
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array( $this, 'clean_fixture_filename' ),
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$fixture_filenames
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)
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)
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);
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return array_map(
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array( $this, 'pass_parser_fixture_filenames' ),
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$fixture_filenames
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);
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}
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/**
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* @dataProvider data_parsing_test_filenames
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* @ticket 45109
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*/
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public function test_default_parser_output( $html_filename, $parsed_json_filename ) {
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$html_path = self::$fixtures_dir . '/' . $html_filename;
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$parsed_json_path = self::$fixtures_dir . '/' . $parsed_json_filename;
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foreach ( array( $html_path, $parsed_json_path ) as $filename ) {
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if ( ! file_exists( $filename ) ) {
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throw new Exception( "Missing fixture file: '$filename'" );
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}
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}
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$html = self::strip_r( file_get_contents( $html_path ) );
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$expected_parsed = json_decode( self::strip_r( file_get_contents( $parsed_json_path ) ), true );
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$parser = new WP_Block_Parser();
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$result = json_decode( json_encode( $parser->parse( $html ) ), true );
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$this->assertSame(
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$expected_parsed,
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$result,
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"File '$parsed_json_filename' does not match expected value"
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);
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}
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/**
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* Helper function to remove relative paths and extension from a filename, leaving just the fixture name.
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*
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* @since 5.0.0
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*
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* @param string $filename The filename to clean.
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* @return string The cleaned fixture name.
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*/
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protected function clean_fixture_filename( $filename ) {
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$filename = wp_basename( $filename );
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$filename = preg_replace( '/\..+$/', '', $filename );
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return $filename;
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}
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/**
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* Helper function to return the filenames needed to test the parser output.
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*
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* @since 5.0.0
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*
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* @param string $filename The cleaned fixture name.
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* @return array The input and expected output filenames for that fixture.
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*/
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protected function pass_parser_fixture_filenames( $filename ) {
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return array(
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"$filename.html",
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"$filename.parsed.json",
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);
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}
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/**
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* Helper function to remove '\r' characters from a string.
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*
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* @since 5.0.0
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*
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* @param string $input The string to remove '\r' from.
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* @return string The input string, with '\r' characters removed.
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*/
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protected function strip_r( $input ) {
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return str_replace( "\r", '', $input );
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}
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}
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