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143f9464c2
This aims to bring some consistency with other database-related tests. Includes adding a missing `@covers` tag to the class DocBlock. Follow-up to [30345], [32108], [32770], [51798]. Props pbearne, SergeyBiryukov. See #56793, #56782. git-svn-id: https://develop.svn.wordpress.org/trunk@54711 602fd350-edb4-49c9-b593-d223f7449a82
89 lines
1.9 KiB
PHP
89 lines
1.9 KiB
PHP
<?php
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/**
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* Test WPDB _real_escape() method.
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*
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* @group wpdb
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*
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* @covers wpdb::_real_escape
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*/
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class Tests_DB_RealEscape extends WP_UnitTestCase {
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/**
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* Test that various types of input passed to `wpdb::_real_escape()` are handled correctly.
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*
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* Note: this test does not test the actual escaping or other logic in the function.
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* It just and only tests and documents how the function handles various input types.
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*
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* @ticket 53635
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*
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* @dataProvider data_real_escape_input_type_handling
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*
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* @param mixed $input The input to escape.
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* @param string $expected The expected function output.
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*/
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public function test_real_escape_input_type_handling( $input, $expected ) {
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global $wpdb;
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$this->assertSame( $expected, $wpdb->_real_escape( $input ) );
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}
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/**
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* Data provider.
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*
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* @var array
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*/
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public function data_real_escape_input_type_handling() {
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return array(
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'null' => array(
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'input' => null,
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'expected' => '',
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),
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'boolean false' => array(
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'input' => false,
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'expected' => '',
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),
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'boolean true' => array(
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'input' => true,
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'expected' => '1',
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),
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'integer zero' => array(
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'input' => 0,
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'expected' => '0',
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),
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'negative integer' => array(
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'input' => -1327,
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'expected' => '-1327',
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),
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'positive integer' => array(
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'input' => 47896,
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'expected' => '47896',
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),
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'float zero' => array(
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'input' => 0.0,
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'expected' => '0',
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),
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'positive float' => array(
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'input' => 25.52,
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'expected' => '25.52',
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),
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'simple string' => array(
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'input' => 'foobar',
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'expected' => 'foobar',
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),
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'empty array' => array(
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'input' => array(),
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'expected' => '',
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),
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'non-empty array' => array(
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'input' => array( 1, 2, 3 ),
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'expected' => '',
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),
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'simple object' => array(
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'input' => new stdClass(),
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'expected' => '',
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),
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);
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}
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}
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