<?php
use ParagonIE\Ionizer\Filter\{
BoolFilter,
FloatFilter,
IntFilter,
StringFilter
};
use ParagonIE\Ionizer\InvalidDataException;
use ParagonIE\Ionizer\GeneralFilterContainer;
use PHPUnit\Framework\TestCase;
/**
* Class FilterTest
*/
class FilterTest extends TestCase
{
/**
* @covers BoolFilter
* @throws Error
* @throws InvalidDataException
*/
public function testBoolFilter()
{
$filter = (new GeneralFilterContainer())
->addFilter('test1', new BoolFilter())
->addFilter('test2', new BoolFilter());
if (!($filter instanceof GeneralFilterContainer)) {
$this->fail('Type error');
}
$before = [
'test1' => 1,
'test2' => 0
];
$after = $filter($before);
$this->assertSame(
[
'test1' => true,
'test2' => false
],
$after
);
try {
$typeError = [
'test1' => true,
'test2' => []
];
$filter($typeError);
$this->fail('Expected a TypeError');
} catch (\TypeError $ex) {
}
}
/**
* @covers FloatFilter
* @throws Error
* @throws InvalidDataException
*/
public function testFloatFilter()
{
$filter = (new GeneralFilterContainer())
->addFilter('test1', new FloatFilter())
->addFilter('test2', new FloatFilter())
->addFilter('test3', new FloatFilter());
if (!($filter instanceof GeneralFilterContainer)) {
$this->fail('Type error');
}
$before = [
'test1' => '22.7',
'test2' => null,
'test3' => M_E
];
$after = $filter($before);
$this->assertSame(
[
'test1' => 22.7,
'test2' => 0.0,
'test3' => M_E
],
$after
);
try {
$typeError = [
'test1' => '22',
'test2' => 0,
'test3' => []
];
$filter($typeError);
$this->fail('Expected a TypeError');
} catch (\TypeError $ex) {
}
$filter->addFilter(
'test4',
(new FloatFilter())
->setMinimumValue(1.5)
->setMaximumValue(2.47)
);
$this->assertSame(
['test1' => 0.0,'test2' => 0.0,'test3' => 0.0, 'test4' => 0.0],
$filter(['test4' => 1.4])
);
$this->assertSame(
['test1' => 0.0,'test2' => 0.0,'test3' => 0.0, 'test4' => 0.0],
$filter(['test4' => 1.499])
);
$this->assertSame(
['test1' => 0.0,'test2' => 0.0,'test3' => 0.0, 'test4' => 1.5],
$filter(['test4' => 1.5])
);
$this->assertSame(
['test1' => 0.0,'test2' => 0.0,'test3' => 0.0, 'test4' => 2.0],
$filter(['test4' => 2.0])
);
$this->assertSame(
['test1' => 0.0,'test2' => 0.0,'test3' => 0.0, 'test4' => 2.45],
$filter(['test4' => 2.45])
);
$this->assertSame(
['test1' => 0.0,'test2' => 0.0,'test3' => 0.0, 'test4' => 2.47],
$filter(['test4' => 2.47])
);
$this->assertSame(
['test1' => 0.0,'test2' => 0.0,'test3' => 0.0, 'test4' => 0.0],
$filter(['test4' => 2.471])
);
}
/**
* @covers IntFilter
* @throws Error
* @throws InvalidDataException
*/
public function testIntFilter()
{
$filter = (new GeneralFilterContainer())
->addFilter('test1', new IntFilter())
->addFilter('test2', new IntFilter())
->addFilter('test3', new IntFilter());
if (!($filter instanceof GeneralFilterContainer)) {
$this->fail('Type error');
}
$before = [
'test1' => '22',
'test2' => null,
'test3' => PHP_INT_MAX
];
$after = $filter($before);
$this->assertSame(
[
'test1' => 22,
'test2' => 0,
'test3' => PHP_INT_MAX
],
$after
);
try {
$typeError = [
'test1' => '22',
'test2' => 0,
'test3' => []
];
$filter($typeError);
$this->fail('Expected a TypeError');
} catch (\TypeError $ex) {
}
try {
$typeError = [
'test1' => '22',
'test2' => 0,
'test3' => '1.5'
];
$filter($typeError);
$this->fail('Expected a TypeError');
} catch (\TypeError $ex) {
}
$filter->addFilter(
'test4',
(new IntFilter())
->setMinimumValue(15)
->setMaximumValue(247)
);
$this->assertSame(
['test1' => 0,'test2' => 0,'test3' => 0, 'test4' => 0],
$filter(['test4' => 13])
);
$this->assertSame(
['test1' => 0,'test2' => 0,'test3' => 0, 'test4' => 0],
$filter(['test4' => 14])
);
$this->assertSame(
['test1' => 0,'test2' => 0,'test3' => 0, 'test4' => 15],
$filter(['test4' => 15])
);
$this->assertSame(
['test1' => 0,'test2' => 0,'test3' => 0, 'test4' => 20],
$filter(['test4' => 20])
);
$this->assertSame(
['test1' => 0,'test2' => 0,'test3' => 0, 'test4' => 245],
$filter(['test4' => 245])
);
$this->assertSame(
['test1' => 0,'test2' => 0,'test3' => 0, 'test4' => 247],
$filter(['test4' => 247])
);
$this->assertSame(
['test1' => 0,'test2' => 0,'test3' => 0, 'test4' => 0],
$filter(['test4' => 248])
);
}
/**
* @covers StringFilter
* @throws Error
* @throws InvalidDataException
*/
public function testStringFilter()
{
$filter = (new GeneralFilterContainer())
->addFilter('test1', new StringFilter())
->addFilter('test2', new StringFilter())
->addFilter('test3', new StringFilter());
if (!($filter instanceof GeneralFilterContainer)) {
$this->fail('Type error');
}
$before = [
'test1' => 22.7,
'test2' => null,
'test3' => 'abcdefg'
];
$after = $filter($before);
$this->assertSame(
[
'test1' => '22.7',
'test2' => '',
'test3' => 'abcdefg'
],
$after
);
try {
$typeError = [
'test1' => '22',
'test2' => 0,
'test3' => []
];
$filter($typeError);
$this->fail('Expected a TypeError');
} catch (\TypeError $ex) {
}
}
public function testStringRegex()
{
$filter = new GeneralFilterContainer();
$filter->addFilter(
'test1',
(new StringFilter())->setPattern('^[a-z]+$')
);
$after = $filter(['test1' => 'abcdef']);
$this->assertSame(
['test1' => 'abcdef'],
$after
);
}
}
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