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a387dee3f9
Includes documenting data provider values using hash notation in the tests for: * `convert_smilies()` * `get_url_in_content()` * `links_add_target()` * `normalize_whitespace()` Follow-up to [26191], [26327], [26328], [26972], [55562]. See #57841. git-svn-id: https://develop.svn.wordpress.org/trunk@55563 602fd350-edb4-49c9-b593-d223f7449a82
146 lines
3.2 KiB
PHP
146 lines
3.2 KiB
PHP
<?php
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/**
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* @group formatting
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*
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* @covers ::wp_parse_str
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*/
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class Tests_Formatting_wpParseStr extends WP_UnitTestCase {
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/**
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* Tests parsing of a string into variables.
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*
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* Note: While the function under test does not contain any significant logic,
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* these tests document the behavior and safeguard PHP cross-version compatibility.
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*
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* @dataProvider data_wp_parse_str
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*
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* @param mixed $input Value to parse.
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* @param array $expected Expected function output.
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*/
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public function test_wp_parse_str( $input, $expected ) {
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wp_parse_str( $input, $output );
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$this->assertSame( $expected, $output );
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}
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/**
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* Data provider.
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*
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* @return array
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*/
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public function data_wp_parse_str() {
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return array(
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'null' => array(
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'input' => null,
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'expected' => array(),
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),
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'boolean false' => array(
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'input' => false,
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'expected' => array(),
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),
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'boolean true' => array(
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'input' => true,
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'expected' => array(
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1 => '',
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),
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),
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'integer 0' => array(
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'input' => 0,
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'expected' => array(
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0 => '',
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),
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),
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'integer 456' => array(
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'input' => 456,
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'expected' => array(
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456 => '',
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),
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),
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'float 12.53' => array(
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'input' => 12.53,
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'expected' => array(
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'12_53' => '',
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),
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),
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'plain string' => array(
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'input' => 'foobar',
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'expected' => array(
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'foobar' => '',
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),
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),
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'query string' => array(
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'input' => 'x=5&_baba=dudu&',
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'expected' => array(
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'x' => '5',
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'_baba' => 'dudu',
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),
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),
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'stringable object' => array(
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'input' => new Fixture_Formatting_wpParseStr(),
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'expected' => array(
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'foobar' => '',
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),
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),
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);
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}
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/**
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* Tests that the result array only contains the result of the string parsing
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* when provided with different types of input for the `$output` parameter.
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*
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* @dataProvider data_wp_parse_str_result_array_is_always_overwritten
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*
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* @param array|null $output Value for the `$output` parameter.
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* @param array $expected Expected function output.
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*/
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public function test_wp_parse_str_result_array_is_always_overwritten( $output, $expected ) {
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wp_parse_str( 'key=25&thing=text', $output );
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$this->assertSame( $expected, $output );
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}
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/**
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* Data provider.
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*
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* @return array
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*/
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public function data_wp_parse_str_result_array_is_always_overwritten() {
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// Standard value for expected output.
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$expected = array(
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'key' => '25',
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'thing' => 'text',
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);
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return array(
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'output null' => array(
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'output' => null,
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'expected' => $expected,
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),
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'output empty array' => array(
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'output' => array(),
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'expected' => $expected,
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),
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'output non empty array, no conflicting keys' => array(
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'output' => array(
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'foo' => 'bar',
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),
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'expected' => $expected,
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),
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'output non empty array, conflicting keys' => array(
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'output' => array(
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'key' => 'value',
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),
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'expected' => $expected,
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),
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);
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}
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}
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/**
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* Fixture for use in the tests.
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*/
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class Fixture_Formatting_wpParseStr {
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public function __toString() {
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return 'foobar';
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}
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}
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