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Diffstat (limited to 'www/wiki/extensions/ParserFunctions/tests/phpunit/ExpressionTest.php')
-rw-r--r-- | www/wiki/extensions/ParserFunctions/tests/phpunit/ExpressionTest.php | 79 |
1 files changed, 79 insertions, 0 deletions
diff --git a/www/wiki/extensions/ParserFunctions/tests/phpunit/ExpressionTest.php b/www/wiki/extensions/ParserFunctions/tests/phpunit/ExpressionTest.php new file mode 100644 index 00000000..06d571e3 --- /dev/null +++ b/www/wiki/extensions/ParserFunctions/tests/phpunit/ExpressionTest.php @@ -0,0 +1,79 @@ +<?php + +/** + * @covers ExprParser + */ +class ExpressionTest extends MediaWikiTestCase { + + /** + * @var ExprParser + */ + protected $parser; + + protected function setUp() { + parent::setUp(); + $this->parser = new ExprParser(); + } + + /** + * @dataProvider provideExpressions + */ + function testExpression( $input, $expected ) { + $this->assertEquals( + $expected, + $this->parser->doExpression( $input ) + ); + } + + function provideExpressions() { + return [ + [ '1 or 0', '1' ], + [ 'not (1 and 0)', '1' ], + [ 'not 0', '1' ], + [ '4 < 5', '1' ], + [ '-5 < 2', '1' ], + [ '-2 <= -2', '1' ], + [ '4 > 3', '1' ], + [ '4 > -3', '1' ], + [ '5 >= 2', '1' ], + [ '2 >= 2', '1' ], + [ '1 != 2', '1' ], + [ '-4 * -4 = 4 * 4', '1' ], + [ 'not (1 != 1)', '1' ], + [ '1 + 1', '2' ], + [ '-1 + 1', '0' ], + [ '+1 + 1', '2' ], + [ '4 * 4', '16' ], + [ '(1/3) * 3', '1' ], + [ '3 / 1.5', '2' ], + [ '3 / 0.2', '15' ], + [ '3 / ( 2.0 * 0.1 )', '15' ], + [ '3 / ( 2.0 / 10 )', '15' ], + [ '3 / (- 0.2 )', '-15' ], + [ '3 / abs( 0.2 )', '15' ], + [ '3 mod 2', '1' ], + [ '1e4', '10000' ], + [ '1e-2', '0.01' ], + [ '4.0 round 0', '4' ], + [ 'ceil 4', '4' ], + [ 'floor 4', '4' ], + [ '4.5 round 0', '5' ], + [ '4.2 round 0', '4' ], + [ '-4.2 round 0', '-4' ], + [ '-4.5 round 0', '-5' ], + [ '-2.0 round 0', '-2' ], + [ 'ceil -3', '-3' ], + [ 'floor -6.0', '-6' ], + [ 'ceil 4.2', '5' ], + [ 'ceil -4.5', '-4' ], + [ 'floor -4.5', '-5' ], + [ 'abs(-2)', '2' ], + [ 'ln(exp(1))', '1' ], + [ 'trunc(4.5)', '4' ], + [ 'trunc(-4.5)', '-4' ], + [ '123 fmod (2^64-1)', '123' ], + [ '5.7 mod 1.3', '0' ], + [ '5.7 fmod 1.3', '0.5' ], + ]; + } +} |