/
EvaluatorTest.php
161 lines (140 loc) · 5.11 KB
/
EvaluatorTest.php
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<?php
/************************************************************************
* This file is part of EspoCRM.
*
* EspoCRM - Open Source CRM application.
* Copyright (C) 2014-2020 Yuri Kuznetsov, Taras Machyshyn, Oleksiy Avramenko
* Website: https://www.espocrm.com
*
* EspoCRM is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* EspoCRM is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with EspoCRM. If not, see http://www.gnu.org/licenses/.
*
* The interactive user interfaces in modified source and object code versions
* of this program must display Appropriate Legal Notices, as required under
* Section 5 of the GNU General Public License version 3.
*
* In accordance with Section 7(b) of the GNU General Public License version 3,
* these Appropriate Legal Notices must retain the display of the "EspoCRM" word.
************************************************************************/
namespace tests\unit\Espo\Core\Formula;
use \Espo\ORM\Entity;
class EvaluatorTest extends \PHPUnit\Framework\TestCase
{
protected function setUp() : void
{
$this->evaluator = new \Espo\Core\Formula\Evaluator();
}
protected function tearDown() : void
{
$this->evaluator = null;
}
function testEvaluateMathExpression1()
{
$expression = "5 - (2 + 1)";
$actual = $this->evaluator->process($expression);
$this->assertEquals(2, $actual);
}
function testEvaluateList1()
{
$expression = "list()";
$actual = $this->evaluator->process($expression);
$this->assertEquals([], $actual);
}
function testEvaluateList2()
{
$expression = "list(1)";
$actual = $this->evaluator->process($expression);
$this->assertEquals([1], $actual);
}
function testEvaluateEmpty()
{
$expression = '';
$actual = $this->evaluator->process($expression);
$this->assertEquals(null, $actual);
}
function testNotEqualsNull()
{
$expression = "5 != null";
$actual = $this->evaluator->process($expression);
$this->assertTrue($actual);
}
function testSummationOfMultipleIfThenElse()
{
$expression = "
ifThenElse(
true,
(1 + 0 + 1) - 1 * 0.5,
0
)
+
ifThenElse(
true,
(1 - 0) * 0.5,
0
)
+
ifThenElse(
true,
(1 - 0) * 0.5,
0
)
";
$actual = $this->evaluator->process($expression);
$this->assertEquals(2.5, $actual);
}
function testStringPad()
{
$expression = "string\\pad('1', 3, '0')";
$actual = $this->evaluator->process($expression);
$this->assertEquals('100', $actual);
$expression = "string\\pad('1', 3)";
$actual = $this->evaluator->process($expression);
$this->assertEquals('1 ', $actual);
$expression = "string\\pad('11', 4, '0', 'left')";
$actual = $this->evaluator->process($expression);
$this->assertEquals('0011', $actual);
$expression = "string\\pad('11', 4, '0', 'both')";
$actual = $this->evaluator->process($expression);
$this->assertEquals('0110', $actual);
}
function testStringMatchAll()
{
$expression = "string\\matchAll('{token1} foo {token2} bar', '/{[^}]*}/')";
$actual = $this->evaluator->process($expression);
$this->assertEquals(['{token1}', '{token2}'], $actual);
$expression = "string\\matchAll('foo bar', '/{[^}]*}/')";
$actual = $this->evaluator->process($expression);
$this->assertEquals(null, $actual);
$expression = "string\\matchAll('{token1} foo {token2} bar', '/{[^}]*}/', 5)";
$actual = $this->evaluator->process($expression);
$this->assertEquals(['{token2}'], $actual);
}
function testStringMatch()
{
$expression = "string\\match('{token1} foo {token2} bar', '/{[^}]*}/')";
$actual = $this->evaluator->process($expression);
$this->assertEquals('{token1}', $actual);
$expression = "string\\match('foo bar', '/{[^}]*}/')";
$actual = $this->evaluator->process($expression);
$this->assertEquals(null, $actual);
$expression = "string\\match('{token1} foo {token2} bar', '/{[^}]*}/', 5)";
$actual = $this->evaluator->process($expression);
$this->assertEquals('{token2}', $actual);
}
function testArrayAt()
{
$expression = "array\\at(list(1, 2, 4, 8, 16), 2)";
$actual = $this->evaluator->process($expression);
$this->assertEquals(4, $actual);
}
}