Framework/Mustache
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Better filters implementation:

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* Throw UnexpectedValueException when unknown
   filter is found.
 * More optimized compiler code.
 * Falsey initial values will still be fed through
   the pipe.
This commit is contained in:
Justin Hileman
2012-10-01 14:51:15 -07:00
parent 1cf44d5de9
commit fc453b5d01
2 changed files with 67 additions and 42 deletions
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test/Mustache/Test/FiveThree/Functional/FiltersTest.php
+35 -27
View File
@@ -13,15 +13,18 @@
* @group filters
* @group functional
*/
class Mustache_Test_FiveThree_Functional_FiltersTest extends PHPUnit_Framework_TestCase {
class Mustache_Test_FiveThree_Functional_FiltersTest extends PHPUnit_Framework_TestCase
{
private $mustache;
public function setUp() {
public function setUp()
{
$this->mustache = new Mustache_Engine;
}
public function testSingleFilter() {
public function testSingleFilter()
{
$tpl = $this->mustache->loadTemplate('{{% FILTERS }}{{ date | longdate }}');
$this->mustache->addHelper('longdate', function(\DateTime $value) {
@@ -34,7 +37,8 @@ class Mustache_Test_FiveThree_Functional_FiltersTest extends PHPUnit_Framework_T
$this->assertEquals('2000-01-01 12:01:00', $tpl->render($foo));
}
public function testChainedFilters() {
public function testChainedFilters()
{
$tpl = $this->mustache->loadTemplate('{{% FILTERS }}{{ date | longdate | withbrackets }}');
$this->mustache->addHelper('longdate', function(\DateTime $value) {
@@ -51,29 +55,8 @@ class Mustache_Test_FiveThree_Functional_FiltersTest extends PHPUnit_Framework_T
$this->assertEquals('[[2000-01-01 12:01:00]]', $tpl->render($foo));
}
public function testBrokenPipe() {
$tpl = $this->mustache->loadTemplate('{{% FILTERS }}{{ foo | bar | baz }}');
$this->assertEquals('', $tpl->render(array(
'foo' => 'FOO',
)));
$this->assertEquals('', $tpl->render(array(
'foo' => 'FOO',
'bar' => function($value) { return 'BAR'; },
)));
$this->assertEquals('', $tpl->render(array(
'foo' => 'FOO',
'baz' => function($value) { return 'BAZ'; },
)));
$this->assertEquals('', $tpl->render(array(
'bar' => function($value) { return 'BAR'; },
'baz' => function($value) { return 'BAZ'; },
)));
}
public function testInterpolateFirst() {
public function testInterpolateFirst()
{
$tpl = $this->mustache->loadTemplate('{{% FILTERS }}{{ foo | bar }}');
$this->assertEquals('win!', $tpl->render(array(
'foo' => 'FOO',
@@ -82,4 +65,29 @@ class Mustache_Test_FiveThree_Functional_FiltersTest extends PHPUnit_Framework_T
},
)));
}
/**
* @expectedException UnexpectedValueException
* @dataProvider getBrokenPipes
*/
public function testThrowsExceptionForBrokenPipes($tpl, $data)
{
$this->mustache
->loadTemplate(sprintf('{{%% FILTERS }}{{ %s }}', $tpl))
->render($data);
}
public function getBrokenPipes()
{
return array(
array('foo | bar', array()),
array('foo | bar', array('foo' => 'FOO')),
array('foo | bar', array('foo' => 'FOO', 'bar' => 'BAR')),
array('foo | bar | baz', array('foo' => 'FOO', 'bar' => function() { return 'BAR'; })),
array('foo | bar | baz', array('foo' => 'FOO', 'baz' => function() { return 'BAZ'; })),
array('foo | bar | baz', array('bar' => function() { return 'BAR'; })),
array('foo | bar | baz', array('baz' => function() { return 'BAZ'; })),
array('foo | bar.baz', array('foo' => 'FOO', 'bar' => function() { return 'BAR'; }, 'baz' => function() { return 'BAZ'; })),
);
}
}