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Tests: Add missing test cases for is_serialized_string().

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Also, reorganize these tests into their own class.

Props pbearne.
Fixes #42870.

git-svn-id: https://develop.svn.wordpress.org/trunk@44478 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Jonathan Desrosiers 2019-01-08 19:04:51 +00:00
parent 49509a1c6a
commit c7e92e437c
2 changed files with 68 additions and 38 deletions
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38
tests/phpunit/tests/functions.php
View File

@ -236,44 +236,6 @@ class Tests_Functions extends WP_UnitTestCase {
$this->assertFalse( is_serialized( 'C:16:"Serialized_Class":6:{a:0:{}}' ) );
}
/**
* @dataProvider data_is_serialized_string
*/
public function test_is_serialized_string( $value, $result ) {
$this->assertSame( is_serialized_string( $value ), $result );
}
public function data_is_serialized_string() {
return array(
// Not a string.
array( 0, false ),
// Too short when trimmed.
array( 's:3 ', false ),
// Too short.
array( 's:3', false ),
// No colon in second position.
array( 's!3:"foo";', false ),
// No trailing semicolon.
array( 's:3:"foo"', false ),
// Wrong type.
array( 'a:3:"foo";', false ),
// No closing quote.
array( 'a:3:"foo;', false ),
// Wrong number of characters is close enough for is_serialized_string().
array( 's:12:"foo";', true ),
// Okay.
array( 's:3:"foo";', true ),
);
}
/**
* @group add_query_arg

68
tests/phpunit/tests/functions/isSerializedString.php Normal file
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@ -0,0 +1,68 @@
<?php
/**
* Tests for `is_serialized_string()`.
*
* @group functions.php
* @ticket 42870
*/
class Tests_Functions_Is_Serialized_String extends WP_UnitTestCase {
/**
* Data provider method for testing `is_serialized_string()`.
*
* @return array
*/
public function _is_serialized_string() {
return array(
// pass array.
array( array(), false ),
// pass a class.
array( new stdClass(), false ),
// Not a string.
array( 0, false ),
// Too short when trimmed.
array( 's:3 ', false ),
// Too short.
array( 's:3', false ),
// No colon in second position.
array( 's!3:"foo";', false ),
// No trailing semicolon.
array( 's:3:"foo"', false ),
// Wrong type.
array( 'a:3:"foo";', false ),
// No closing quote.
array( 'a:3:"foo;', false ),
// have to use double Quotes.
array( "s:12:'foo';", false ),
// Wrong number of characters is close enough for is_serialized_string().
array( 's:12:"foo";', true ),
// Okay.
array( 's:3:"foo";', true ),
);
}
/**
* Run tests on `is_serialized_string()`.
*
* @dataProvider _is_serialized_string
*
* @param array|object|int|string $data Data value to test.
* @param bool $expected Expected function result.
*/
public function test_is_serialized_string( $data, $expected ) {
$this->assertSame( $expected, is_serialized_string( $data ) );
}
}