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[1.2.0] Migrate AttrTransform tests to use the Harness supertype.

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git-svn-id: http://htmlpurifier.org/svnroot/htmlpurifier/trunk@496 48356398-32a2-884e-a903-53898d9a118a
This commit is contained in:
Edward Z. Yang 2006-10-22 03:38:32 +00:00
parent 7d2fe4c5d7
commit 8256ca4376
5 changed files with 99 additions and 92 deletions

31
tests/HTMLPurifier/AttrTransform/BdoDirTest.php

@ -5,29 +5,24 @@ require_once 'HTMLPurifier/AttrTransform/BdoDir.php';
class HTMLPurifier_AttrTransform_BdoDirTest extends HTMLPurifier_AttrTransformHarness
{
function setUp() {
parent::setUp();
$this->obj = new HTMLPurifier_AttrTransform_BdoDir();
}
function test() {
$this->transform = new HTMLPurifier_AttrTransform_BdoDir();
$inputs = array();
$expect = array();
$config = array();
// add dir
$inputs[0] = array();
$expect[0] = array('dir' => 'ltr');
$this->assertResult( array(), array('dir' => 'ltr') );
// leave existing dir alone
$inputs[1] = array('dir' => 'rtl');
$expect[1] = array('dir' => 'rtl');
$this->assertResult( array('dir' => 'rtl') );
$config_rtl = HTMLPurifier_Config::createDefault();
$config_rtl->set('Attr', 'DefaultTextDir', 'rtl');
$inputs[2] = array();
$expect[2] = array('dir' => 'rtl');
$config[2] = $config_rtl;
$this->assertTransform($inputs, $expect, $config);
// use a different default
$this->assertResult(
array(),
array('dir' => 'rtl'),
array('Attr.DefaultTextDir' => 'rtl')
);
}

42
tests/HTMLPurifier/AttrTransform/ImgRequiredTest.php

@ -5,28 +5,36 @@ require_once 'HTMLPurifier/AttrTransform/ImgRequired.php';
class HTMLPurifier_AttrTransform_ImgRequiredTest extends HTMLPurifier_AttrTransformHarness
{
function setUp() {
parent::setUp();
$this->obj = new HTMLPurifier_AttrTransform_ImgRequired();
}
function test() {
$this->transform = new HTMLPurifier_AttrTransform_ImgRequired();
$this->assertResult(
array(),
array('src' => '', 'alt' => 'Invalid image')
);
$inputs = $expect = $config = array();
$this->assertResult(
array(),
array('src' => 'blank.png', 'alt' => 'Pawned!'),
array(
'Attr.DefaultInvalidImage' => 'blank.png',
'Attr.DefaultInvalidImageAlt' => 'Pawned!'
)
);
$inputs[0] = array();
$expect[0] = array('src' => '', 'alt' => 'Invalid image');
$this->assertResult(
array('src' => '/path/to/foobar.png'),
array('src' => '/path/to/foobar.png', 'alt' => 'foobar.png')
);
$inputs[1] = array();
$expect[1] = array('src' => 'blank.png', 'alt' => 'Pawned!');
$config[1] = HTMLPurifier_Config::createDefault();
$config[1]->set('Attr', 'DefaultInvalidImage', 'blank.png');
$config[1]->set('Attr', 'DefaultInvalidImageAlt', 'Pawned!');
$inputs[2] = array('src' => '/path/to/foobar.png');
$expect[2] = array('src' => '/path/to/foobar.png', 'alt' => 'foobar.png');
$inputs[3] = array('alt' => 'intrigue');
$expect[3] = array('src' => '', 'alt' => 'intrigue');
$this->assertTransform($inputs, $expect, $config);
$this->assertResult(
array('alt' => 'intrigue'),
array('src' => '', 'alt' => 'intrigue')
);
}

39
tests/HTMLPurifier/AttrTransform/LangTest.php

@ -8,34 +8,39 @@ class HTMLPurifier_AttrTransform_LangTest
extends HTMLPurifier_AttrTransformHarness
{
function setUp() {
parent::setUp();
$this->obj = new HTMLPurifier_AttrTransform_Lang();
}
function test() {
$this->transform = new HTMLPurifier_AttrTransform_Lang();
$inputs = array();
$expect = array();
// leave non-lang'ed elements alone
$inputs[0] = array();
$expect[0] = true;
$this->assertResult(array(), true);
// copy lang to xml:lang
$inputs[1] = array('lang' => 'en');
$expect[1] = array('lang' => 'en', 'xml:lang' => 'en');
$this->assertResult(
array('lang' => 'en'),
array('lang' => 'en', 'xml:lang' => 'en')
);
// preserve attributes
$inputs[2] = array('src' => 'vert.png', 'lang' => 'fr');
$expect[2] = array('src' => 'vert.png', 'lang' => 'fr', 'xml:lang' => 'fr');
$this->assertResult(
array('src' => 'vert.png', 'lang' => 'fr'),
array('src' => 'vert.png', 'lang' => 'fr', 'xml:lang' => 'fr')
);
// copy xml:lang to lang
$inputs[3] = array('xml:lang' => 'en');
$expect[3] = array('lang' => 'en', 'xml:lang' => 'en');
$this->assertResult(
array('xml:lang' => 'en'),
array('lang' => 'en', 'xml:lang' => 'en')
);
// both set, override lang with xml:lang
$inputs[4] = array('lang' => 'fr', 'xml:lang' => 'de');
$expect[4] = array('lang' => 'de', 'xml:lang' => 'de');
$this->assertTransform($inputs, $expect);
$this->assertResult(
array('lang' => 'fr', 'xml:lang' => 'de'),
array('lang' => 'de', 'xml:lang' => 'de')
);
}

60
tests/HTMLPurifier/AttrTransform/TextAlignTest.php

@ -5,48 +5,58 @@ require_once 'HTMLPurifier/AttrTransform/TextAlign.php';
class HTMLPurifier_AttrTransform_TextAlignTest extends HTMLPurifier_AttrTransformHarness
{
function setUp() {
parent::setUp();
$this->obj = new HTMLPurifier_AttrTransform_TextAlign();
}
function test() {
$this->transform = new HTMLPurifier_AttrTransform_TextAlign();
$inputs = array();
$expect = array();
// leave empty arrays alone
$inputs[0] = array();
$expect[0] = true;
$this->assertResult( array() );
// leave arrays without interesting stuff alone
$inputs[1] = array('style' => 'font-weight:bold;');
$expect[1] = true;
$this->assertResult( array('style' => 'font-weight:bold;') );
// test each of the conversions
$inputs[2] = array('align' => 'left');
$expect[2] = array('style' => 'text-align:left;');
$this->assertResult(
array('align' => 'left'),
array('style' => 'text-align:left;')
);
$inputs[3] = array('align' => 'right');
$expect[3] = array('style' => 'text-align:right;');
$this->assertResult(
array('align' => 'right'),
array('style' => 'text-align:right;')
);
$inputs[4] = array('align' => 'center');
$expect[4] = array('style' => 'text-align:center;');
$this->assertResult(
array('align' => 'center'),
array('style' => 'text-align:center;')
);
$inputs[5] = array('align' => 'justify');
$expect[5] = array('style' => 'text-align:justify;');
$this->assertResult(
array('align' => 'justify'),
array('style' => 'text-align:justify;')
);
// drop garbage value
$inputs[6] = array('align' => 'invalid');
$expect[6] = array();
$this->assertResult(
array('align' => 'invalid'),
array()
);
// test CSS munging
$inputs[7] = array('align' => 'left', 'style' => 'font-weight:bold;');
$expect[7] = array('style' => 'text-align:left;font-weight:bold;');
$this->assertResult(
array('align' => 'left', 'style' => 'font-weight:bold;'),
array('style' => 'text-align:left;font-weight:bold;')
);
// test case insensitivity
$inputs[8] = array('align' => 'CENTER');
$expect[8] = array('style' => 'text-align:center;');
$this->assertTransform($inputs, $expect);
$this->assertResult(
array('align' => 'CENTER'),
array('style' => 'text-align:center;')
);
}

19
tests/HTMLPurifier/AttrTransformHarness.php

@ -1,23 +1,12 @@
<?php
// todo: change testing harness from accepting arrays to
// have one call per test
require_once 'HTMLPurifier/Harness.php';
class HTMLPurifier_AttrTransformHarness extends UnitTestCase
class HTMLPurifier_AttrTransformHarness extends HTMLPurifier_Harness
{
var $transform;
function assertTransform($inputs, $expect, $config = array(), $context = array()) {
$default_config = HTMLPurifier_Config::createDefault();
$default_context = new HTMLPurifier_Context();
foreach ($inputs as $i => $input) {
if (!isset($config[$i])) $config[$i] = $default_config;
if (!isset($context[$i])) $context[$i] = $default_context;
$result = $this->transform->transform($input, $config[$i], $context[$i]);
if ($expect[$i] === true) $expect[$i] = $input;
$this->assertEqual($expect[$i], $result, "Test $i: %s");
}
function setUp() {
$this->func = 'transform';
}
}