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Move PHPUnit tests into a tests/phpunit directory.
wp-tests-config.php can/should reside in the root of a develop checkout. `phpunit` should be run from the root. see #25088. git-svn-id: https://develop.svn.wordpress.org/trunk@25165 602fd350-edb4-49c9-b593-d223f7449a82
This commit is contained in:
Andrew Nacin
339
tests/phpunit/tests/functions.php
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339
tests/phpunit/tests/functions.php
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<?php
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/**
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* @group functions.php
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*/
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class Tests_Functions extends WP_UnitTestCase {
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function test_wp_parse_args_object() {
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$x = new MockClass;
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$x->_baba = 5;
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$x->yZ = "baba";
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$x->a = array(5, 111, 'x');
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$this->assertEquals(array('_baba' => 5, 'yZ' => 'baba', 'a' => array(5, 111, 'x')), wp_parse_args($x));
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$y = new MockClass;
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$this->assertEquals(array(), wp_parse_args($y));
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}
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function test_wp_parse_args_array() {
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// arrays
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$a = array();
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$this->assertEquals(array(), wp_parse_args($a));
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$b = array('_baba' => 5, 'yZ' => 'baba', 'a' => array(5, 111, 'x'));
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$this->assertEquals(array('_baba' => 5, 'yZ' => 'baba', 'a' => array(5, 111, 'x')), wp_parse_args($b));
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}
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function test_wp_parse_args_defaults() {
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$x = new MockClass;
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$x->_baba = 5;
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$x->yZ = "baba";
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$x->a = array(5, 111, 'x');
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$d = array('pu' => 'bu');
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$this->assertEquals(array('pu' => 'bu', '_baba' => 5, 'yZ' => 'baba', 'a' => array(5, 111, 'x')), wp_parse_args($x, $d));
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$e = array('_baba' => 6);
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$this->assertEquals(array('_baba' => 5, 'yZ' => 'baba', 'a' => array(5, 111, 'x')), wp_parse_args($x, $e));
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}
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function test_wp_parse_args_other() {
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$b = true;
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wp_parse_str($b, $s);
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$this->assertEquals($s, wp_parse_args($b));
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$q = 'x=5&_baba=dudu&';
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wp_parse_str($q, $ss);
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$this->assertEquals($ss, wp_parse_args($q));
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}
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function test_size_format() {
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$kb = 1024;
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$mb = $kb*1024;
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$gb = $mb*1024;
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$tb = $gb*1024;
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// test if boundaries are correct
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$this->assertEquals('1 GB', size_format($gb, 0));
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$this->assertEquals('1 MB', size_format($mb, 0));
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$this->assertEquals('1 kB', size_format($kb, 0));
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// now some values around
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// add some bytes to make sure the result isn't 1.4999999
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$this->assertEquals('1.5 TB', size_format($tb + $tb/2 + $mb, 1));
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$this->assertEquals('1,023.999 GB', size_format($tb-$mb-$kb, 3));
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// edge
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$this->assertFalse(size_format(-1));
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$this->assertFalse(size_format(0));
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$this->assertFalse(size_format('baba'));
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$this->assertFalse(size_format(array()));
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}
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function test_path_is_absolute() {
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if ( !is_callable('path_is_absolute') )
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$this->markTestSkipped();
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$absolute_paths = array(
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'/',
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'/foo/',
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'/foo',
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'/FOO/bar',
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'/foo/bar/',
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'/foo/../bar/',
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'\\WINDOWS',
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'C:\\',
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'C:\\WINDOWS',
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'\\\\sambashare\\foo',
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);
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foreach ($absolute_paths as $path)
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$this->assertTrue( path_is_absolute($path), "path_is_absolute('$path') should return true" );
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}
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function test_path_is_not_absolute() {
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if ( !is_callable('path_is_absolute') )
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$this->markTestSkipped();
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$relative_paths = array(
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'',
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'.',
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'..',
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'../foo',
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'../',
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'../foo.bar',
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'foo/bar',
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'foo',
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'FOO',
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'..\\WINDOWS',
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);
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foreach ($relative_paths as $path)
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$this->assertFalse( path_is_absolute($path), "path_is_absolute('$path') should return false" );
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}
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function test_wp_unique_filename() {
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$testdir = DIR_TESTDATA . '/images/';
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// sanity check
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$this->assertEquals( 'abcdefg.png', wp_unique_filename( $testdir, 'abcdefg.png' ), 'Sanitiy check failed' );
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// check number is appended for file already exists
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$this->assertFileExists( $testdir . 'test-image.png', 'Test image does not exist' );
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$this->assertEquals( 'test-image1.png', wp_unique_filename( $testdir, 'test-image.png' ), 'Number not appended correctly' );
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$this->assertFileNotExists( $testdir . 'test-image1.png' );
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// check special chars
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$this->assertEquals( 'testtést-imagé.png', wp_unique_filename( $testdir, 'testtést-imagé.png' ), 'Filename with special chars failed' );
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// check special chars with potential conflicting name
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$this->assertEquals( 'tést-imagé.png', wp_unique_filename( $testdir, 'tést-imagé.png' ), 'Filename with special chars failed' );
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// check with single quotes in name (somehow)
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$this->assertEquals( "abcdefgh.png", wp_unique_filename( $testdir, "abcdefg'h.png" ), 'File with quote failed' );
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// check with single quotes in name (somehow)
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$this->assertEquals( "abcdefgh.png", wp_unique_filename( $testdir, 'abcdefg"h.png' ), 'File with quote failed' );
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// test crazy name (useful for regression tests)
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$this->assertEquals( '12%af34567890@..%^_+qwerty-fghjkl-zx.png', wp_unique_filename( $testdir, '12%af34567890#~!@#$..%^&*()|_+qwerty fgh`jkl zx<>?:"{}[]="\'/?.png' ), 'Failed crazy file name' );
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// test slashes in names
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$this->assertEquals( 'abcdefg.png', wp_unique_filename( $testdir, 'abcde\fg.png' ), 'Slash not removed' );
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$this->assertEquals( 'abcdefg.png', wp_unique_filename( $testdir, 'abcde\\fg.png' ), 'Double slashed not removed' );
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$this->assertEquals( 'abcdefg.png', wp_unique_filename( $testdir, 'abcde\\\fg.png' ), 'Tripple slashed not removed' );
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}
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/**
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* @ticket 9930
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*/
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function test_is_serialized() {
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$cases = array(
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serialize(null),
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serialize(true),
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serialize(false),
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serialize(-25),
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serialize(25),
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serialize(1.1),
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serialize(2.1E+200),
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serialize('this string will be serialized'),
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serialize("a\nb"),
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serialize(array()),
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serialize(array(1,1,2,3,5,8,13)),
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serialize( (object)array('test' => true, '3', 4) )
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);
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foreach ( $cases as $case )
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$this->assertTrue( is_serialized($case), "Serialized data: $case" );
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$not_serialized = array(
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'a string',
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'garbage:a:0:garbage;',
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'b:4;',
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's:4:test;'
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);
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foreach ( $not_serialized as $case )
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$this->assertFalse( is_serialized($case), "Test data: $case" );
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}
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/**
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* @group add_query_arg
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*/
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function test_add_query_arg() {
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$old_req_uri = $_SERVER['REQUEST_URI'];
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$urls = array(
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'/',
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'/2012/07/30/',
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'edit.php',
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admin_url( 'edit.php' ),
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admin_url( 'edit.php', 'https' ),
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);
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$frag_urls = array(
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'/#frag',
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'/2012/07/30/#frag',
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'edit.php#frag',
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admin_url( 'edit.php#frag' ),
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admin_url( 'edit.php#frag', 'https' ),
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);
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foreach ( $urls as $url ) {
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$_SERVER['REQUEST_URI'] = 'nothing';
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$this->assertEquals( "$url?foo=1", add_query_arg( 'foo', '1', $url ) );
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$this->assertEquals( "$url?foo=1", add_query_arg( array( 'foo' => '1' ), $url ) );
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$this->assertEquals( "$url?foo=2", add_query_arg( array( 'foo' => '1', 'foo' => '2' ), $url ) );
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$this->assertEquals( "$url?foo=1&bar=2", add_query_arg( array( 'foo' => '1', 'bar' => '2' ), $url ) );
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$_SERVER['REQUEST_URI'] = $url;
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$this->assertEquals( "$url?foo=1", add_query_arg( 'foo', '1' ) );
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$this->assertEquals( "$url?foo=1", add_query_arg( array( 'foo' => '1' ) ) );
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$this->assertEquals( "$url?foo=2", add_query_arg( array( 'foo' => '1', 'foo' => '2' ) ) );
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$this->assertEquals( "$url?foo=1&bar=2", add_query_arg( array( 'foo' => '1', 'bar' => '2' ) ) );
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}
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foreach ( $frag_urls as $frag_url ) {
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$_SERVER['REQUEST_URI'] = 'nothing';
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$url = str_replace( '#frag', '', $frag_url );
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$this->assertEquals( "$url?foo=1#frag", add_query_arg( 'foo', '1', $frag_url ) );
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$this->assertEquals( "$url?foo=1#frag", add_query_arg( array( 'foo' => '1' ), $frag_url ) );
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$this->assertEquals( "$url?foo=2#frag", add_query_arg( array( 'foo' => '1', 'foo' => '2' ), $frag_url ) );
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$this->assertEquals( "$url?foo=1&bar=2#frag", add_query_arg( array( 'foo' => '1', 'bar' => '2' ), $frag_url ) );
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$_SERVER['REQUEST_URI'] = $frag_url;
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$this->assertEquals( "$url?foo=1#frag", add_query_arg( 'foo', '1' ) );
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$this->assertEquals( "$url?foo=1#frag", add_query_arg( array( 'foo' => '1' ) ) );
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$this->assertEquals( "$url?foo=2#frag", add_query_arg( array( 'foo' => '1', 'foo' => '2' ) ) );
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$this->assertEquals( "$url?foo=1&bar=2#frag", add_query_arg( array( 'foo' => '1', 'bar' => '2' ) ) );
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}
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$qs_urls = array(
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'baz=1', // #WP4903
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'/?baz',
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'/2012/07/30/?baz',
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'edit.php?baz',
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admin_url( 'edit.php?baz' ),
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admin_url( 'edit.php?baz', 'https' ),
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admin_url( 'edit.php?baz&za=1' ),
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admin_url( 'edit.php?baz=1&za=1' ),
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admin_url( 'edit.php?baz=0&za=0' ),
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);
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foreach ( $qs_urls as $url ) {
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$_SERVER['REQUEST_URI'] = 'nothing';
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$this->assertEquals( "$url&foo=1", add_query_arg( 'foo', '1', $url ) );
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$this->assertEquals( "$url&foo=1", add_query_arg( array( 'foo' => '1' ), $url ) );
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$this->assertEquals( "$url&foo=2", add_query_arg( array( 'foo' => '1', 'foo' => '2' ), $url ) );
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$this->assertEquals( "$url&foo=1&bar=2", add_query_arg( array( 'foo' => '1', 'bar' => '2' ), $url ) );
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$_SERVER['REQUEST_URI'] = $url;
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$this->assertEquals( "$url&foo=1", add_query_arg( 'foo', '1' ) );
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$this->assertEquals( "$url&foo=1", add_query_arg( array( 'foo' => '1' ) ) );
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$this->assertEquals( "$url&foo=2", add_query_arg( array( 'foo' => '1', 'foo' => '2' ) ) );
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$this->assertEquals( "$url&foo=1&bar=2", add_query_arg( array( 'foo' => '1', 'bar' => '2' ) ) );
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}
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$_SERVER['REQUEST_URI'] = $old_req_uri;
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}
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/**
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* @ticket 21594
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*/
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function test_get_allowed_mime_types() {
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$mimes = get_allowed_mime_types();
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$this->assertInternalType( 'array', $mimes );
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$this->assertNotEmpty( $mimes );
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add_filter( 'upload_mimes', '__return_empty_array' );
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$mimes = get_allowed_mime_types();
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$this->assertInternalType( 'array', $mimes );
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$this->assertEmpty( $mimes );
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remove_filter( 'upload_mimes', '__return_empty_array' );
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$mimes = get_allowed_mime_types();
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$this->assertInternalType( 'array', $mimes );
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$this->assertNotEmpty( $mimes );
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}
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/**
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* @ticket 21594
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*/
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function test_wp_get_mime_types() {
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$mimes = wp_get_mime_types();
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$this->assertInternalType( 'array', $mimes );
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$this->assertNotEmpty( $mimes );
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add_filter( 'mime_types', '__return_empty_array' );
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$mimes = wp_get_mime_types();
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$this->assertInternalType( 'array', $mimes );
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$this->assertEmpty( $mimes );
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remove_filter( 'mime_types', '__return_empty_array' );
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$mimes = wp_get_mime_types();
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$this->assertInternalType( 'array', $mimes );
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$this->assertNotEmpty( $mimes );
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// upload_mimes shouldn't affect wp_get_mime_types()
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add_filter( 'upload_mimes', '__return_empty_array' );
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$mimes = wp_get_mime_types();
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$this->assertInternalType( 'array', $mimes );
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$this->assertNotEmpty( $mimes );
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remove_filter( 'upload_mimes', '__return_empty_array' );
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$mimes2 = wp_get_mime_types();
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$this->assertInternalType( 'array', $mimes2 );
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$this->assertNotEmpty( $mimes2 );
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$this->assertEquals( $mimes2, $mimes );
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}
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/**
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* @ticket 23688
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*/
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function test_canonical_charset() {
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$orig_blog_charset = get_option( 'blog_charset' );
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update_option( 'blog_charset', 'utf8' );
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$this->assertEquals( 'UTF-8', get_option( 'blog_charset') );
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update_option( 'blog_charset', 'utf-8' );
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$this->assertEquals( 'UTF-8', get_option( 'blog_charset') );
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update_option( 'blog_charset', 'UTF8' );
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$this->assertEquals( 'UTF-8', get_option( 'blog_charset') );
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update_option( 'blog_charset', 'UTF-8' );
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$this->assertEquals( 'UTF-8', get_option( 'blog_charset') );
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update_option( 'blog_charset', 'ISO-8859-1' );
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$this->assertEquals( 'ISO-8859-1', get_option( 'blog_charset') );
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update_option( 'blog_charset', 'ISO8859-1' );
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$this->assertEquals( 'ISO-8859-1', get_option( 'blog_charset') );
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update_option( 'blog_charset', 'iso8859-1' );
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$this->assertEquals( 'ISO-8859-1', get_option( 'blog_charset') );
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update_option( 'blog_charset', 'iso-8859-1' );
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$this->assertEquals( 'ISO-8859-1', get_option( 'blog_charset') );
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// Arbitrary strings are passed through.
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update_option( 'blog_charset', 'foobarbaz' );
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$this->assertEquals( 'foobarbaz', get_option( 'blog_charset') );
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update_option( 'blog_charset', $orig_blog_charset );
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}
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}
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