PHP Skilla\Matrix Properties::isDiagonalUnit 예제들

예제 #1

파일: PropertiesTest.php 프로젝트: skilla/matrix

 public function testIsDiagonalUnit()
 {
     $matrix = new Matrix(3, 3, 2);
     $matrix->setPoint(1, 1, 1, 2);
     $matrix->setPoint(2, 2, 1, 2);
     $matrix->setPoint(3, 3, 1, 2);
     $sut = new Properties($matrix, 2);
     $this->assertTrue($sut->isDiagonalUnit());
     $matrix = new Matrix(3, 3, 2);
     $matrix->setPoint(1, 1, 1, 2);
     $matrix->setPoint(2, 2, 1, 2);
     $matrix->setPoint(3, 3, 3, 2);
     $sut = new Properties($matrix, 2);
     $this->assertFalse($sut->isDiagonalUnit());
     $matrix = new Matrix(1, 3, 2);
     $sut = new Properties($matrix, 2);
     $this->assertFalse($sut->isDiagonalUnit());
 }