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Added 'empty' rule (mostly useful for chaining)
Fixed typos in Node's phpdoc comments git-svn-id: http://svn.php.net/repository/pear/packages/HTML_QuickForm2/trunk@240385 c90b9560-bf6c-de11-be94-00142212c4b1
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,83 @@ | ||
| <?php | ||
| /** | ||
| * Rule checking that the field is empty | ||
| * | ||
| * PHP version 5 | ||
| * | ||
| * LICENSE: | ||
| * | ||
| * Copyright (c) 2006, 2007, Alexey Borzov <avb@php.net>, | ||
| * Bertrand Mansion <golgote@mamasam.com> | ||
| * All rights reserved. | ||
| * | ||
| * Redistribution and use in source and binary forms, with or without | ||
| * modification, are permitted provided that the following conditions | ||
| * are met: | ||
| * | ||
| * * Redistributions of source code must retain the above copyright | ||
| * notice, this list of conditions and the following disclaimer. | ||
| * * Redistributions in binary form must reproduce the above copyright | ||
| * notice, this list of conditions and the following disclaimer in the | ||
| * documentation and/or other materials provided with the distribution. | ||
| * * The names of the authors may not be used to endorse or promote products | ||
| * derived from this software without specific prior written permission. | ||
| * | ||
| * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS | ||
| * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, | ||
| * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR | ||
| * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR | ||
| * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, | ||
| * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, | ||
| * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR | ||
| * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY | ||
| * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING | ||
| * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS | ||
| * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | ||
| * | ||
| * @category HTML | ||
| * @package HTML_QuickForm2 | ||
| * @author Alexey Borzov <avb@php.net> | ||
| * @author Bertrand Mansion <golgote@mamasam.com> | ||
| * @license http://opensource.org/licenses/bsd-license.php New BSD License | ||
| * @version CVS: $Id$ | ||
| * @link http://pear.php.net/package/HTML_QuickForm2 | ||
| */ | ||
|
|
||
| /** | ||
| * Base class for HTML_QuickForm2 rules | ||
| */ | ||
| require_once 'HTML/QuickForm2/Rule.php'; | ||
|
|
||
| /** | ||
| * Rule checking that the field is empty | ||
| * | ||
| * Handles both simple form fields and file uploads, the latter are considered | ||
| * valid iff no file upload was attempted. | ||
| * | ||
| * The rule doesn't make much sense if used separately, but can be very helpful | ||
| * if chained: | ||
| * <code> | ||
| * $spamCheck->addRule('empty') | ||
| * ->or_($email->createRule('nonempty', 'Supply a valid email if you want to receive our spam') | ||
| * ->and_($email->createRule('email'))); | ||
| * </code> | ||
| * | ||
| * @category HTML | ||
| * @package HTML_QuickForm2 | ||
| * @author Alexey Borzov <avb@php.net> | ||
| * @author Bertrand Mansion <golgote@mamasam.com> | ||
| * @version Release: @package_version@ | ||
| */ | ||
| class HTML_QuickForm2_Rule_Empty extends HTML_QuickForm2_Rule | ||
| { | ||
| protected function checkValue($value) | ||
| { | ||
| if (!$this->owner instanceof HTML_QuickForm2_Element_InputFile) { | ||
| return 0 == strlen($value); | ||
| } else { | ||
| return isset($value['error']) && UPLOAD_ERR_NO_FILE == $value['error']; | ||
| } | ||
| } | ||
| } | ||
|
|
||
| ?> |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,129 @@ | ||
| <?php | ||
| /** | ||
| * Unit tests for HTML_QuickForm2 package | ||
| * | ||
| * PHP version 5 | ||
| * | ||
| * LICENSE: | ||
| * | ||
| * Copyright (c) 2006, 2007, Alexey Borzov <avb@php.net>, | ||
| * Bertrand Mansion <golgote@mamasam.com> | ||
| * All rights reserved. | ||
| * | ||
| * Redistribution and use in source and binary forms, with or without | ||
| * modification, are permitted provided that the following conditions | ||
| * are met: | ||
| * | ||
| * * Redistributions of source code must retain the above copyright | ||
| * notice, this list of conditions and the following disclaimer. | ||
| * * Redistributions in binary form must reproduce the above copyright | ||
| * notice, this list of conditions and the following disclaimer in the | ||
| * documentation and/or other materials provided with the distribution. | ||
| * * The names of the authors may not be used to endorse or promote products | ||
| * derived from this software without specific prior written permission. | ||
| * | ||
| * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS | ||
| * IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, | ||
| * THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR | ||
| * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR | ||
| * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, | ||
| * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, | ||
| * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR | ||
| * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY | ||
| * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING | ||
| * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS | ||
| * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | ||
| * | ||
| * @category HTML | ||
| * @package HTML_QuickForm2 | ||
| * @author Alexey Borzov <avb@php.net> | ||
| * @license http://opensource.org/licenses/bsd-license.php New BSD License | ||
| * @version CVS: $Id$ | ||
| * @link http://pear.php.net/package/HTML_QuickForm2 | ||
| */ | ||
|
|
||
| /** | ||
| * PHPUnit2 Test Case | ||
| */ | ||
| require_once 'PHPUnit/Framework/TestCase.php'; | ||
|
|
||
| /** | ||
| * Rule checking that the form field is empty | ||
| */ | ||
| require_once 'HTML/QuickForm2/Rule/Empty.php'; | ||
|
|
||
| /** | ||
| * Class for <input type="file" /> elements | ||
| */ | ||
| require_once 'HTML/QuickForm2/Element/InputFile.php'; | ||
|
|
||
| /** | ||
| * Unit test for HTML_QuickForm2_Rule_Empty class | ||
| */ | ||
| class HTML_QuickForm2_Rule_EmptyTest extends PHPUnit_Framework_TestCase | ||
| { | ||
| public function testValidateGenericElement() | ||
| { | ||
| $mockValid = $this->getMock('HTML_QuickForm2_Element', array('getType', | ||
| 'getValue', 'setValue', '__toString')); | ||
| $mockValid->expects($this->once())->method('getValue') | ||
| ->will($this->returnValue('')); | ||
| $rule = new HTML_QuickForm2_Rule_Empty($mockValid, 'an error'); | ||
| $this->assertTrue($rule->validate()); | ||
| $this->assertEquals('', $mockValid->getError()); | ||
|
|
||
| $mockInvalid = $this->getMock('HTML_QuickForm2_Element', array('getType', | ||
| 'getValue', 'setValue', '__toString')); | ||
| $mockInvalid->expects($this->once())->method('getValue') | ||
| ->will($this->returnValue('some value')); | ||
| $rule2 = new HTML_QuickForm2_Rule_Empty($mockInvalid, 'an error'); | ||
| $this->assertFalse($rule2->validate()); | ||
| $this->assertEquals('an error', $mockInvalid->getError()); | ||
| } | ||
|
|
||
| public function testValidateInputFileElement() | ||
| { | ||
| $mockValid = $this->getMock('HTML_QuickForm2_Element_InputFile', array('getValue')); | ||
| $mockValid->expects($this->once())->method('getValue') | ||
| ->will($this->returnValue(array( | ||
| 'name' => '', | ||
| 'type' => '', | ||
| 'tmp_name' => '', | ||
| 'error' => UPLOAD_ERR_NO_FILE, | ||
| 'size' => 0 | ||
| ))); | ||
| $rule = new HTML_QuickForm2_Rule_Empty($mockValid, 'an error'); | ||
| $this->assertTrue($rule->validate()); | ||
| $this->assertEquals('', $mockValid->getError()); | ||
|
|
||
| $mockInvalid = $this->getMock('HTML_QuickForm2_Element_InputFile', array('getValue')); | ||
| $mockInvalid->expects($this->once())->method('getValue') | ||
| ->will($this->returnValue(array( | ||
| 'name' => 'goodfile.php', | ||
| 'type' => 'application/octet-stream', | ||
| 'tmp_name' => '/tmp/foobar', | ||
| 'error' => UPLOAD_ERR_OK, | ||
| 'size' => 1234 | ||
| ))); | ||
| $rule2 = new HTML_QuickForm2_Rule_Empty($mockInvalid, 'an error'); | ||
| $this->assertFalse($rule2->validate()); | ||
| $this->assertEquals('an error', $mockInvalid->getError()); | ||
| } | ||
|
|
||
| public function testFailedUploadIsNotEmpty() | ||
| { | ||
| $mockFailed = $this->getMock('HTML_QuickForm2_Element_InputFile', array('getValue')); | ||
| $mockFailed->expects($this->once())->method('getValue') | ||
| ->will($this->returnValue(array( | ||
| 'name' => 'badfile.php', | ||
| 'type' => '', | ||
| 'tmp_name' => '', | ||
| 'error' => UPLOAD_ERR_FORM_SIZE, | ||
| 'size' => 0 | ||
| ))); | ||
| $rule = new HTML_QuickForm2_Rule_Empty($mockFailed, 'an error'); | ||
| $this->assertFalse($rule->validate()); | ||
| $this->assertEquals('an error', $mockFailed->getError()); | ||
| } | ||
| } | ||
| ?> |