Popy\Calendar\Tests\DocMarsTest::testMarsTime()

Complexity

Conditions	1
Paths	1

Size

Total Lines	24
Code Lines	11

Duplication

Lines	0
Ratio	0 %

Importance

Changes

0

<?php
    public function testMarsTime()
    {
        $this->assertEquals(
            $this->mars->format(
                new DateTime('1873-12-30 00:00:00'),
                "Y-m-d H:i:s"
            ),
            '0001-01-01 23:21:28'
        );

        /**
         * According to http://jtauber.github.io/mars-clock/, the MSD of this date
         * is 51232 sols after 1873-12-29 00:00:00 UTC, which is our era start.
         * That means the internal eraDayIndex should be 51232 aswell, year should be
         * ceil(51232/668.5921) = 77, and day index should be (51232 mod 668.5921) = 419
         */
        $this->assertEquals(
            $this->mars->format(
                new DateTime('2018-02-13 00:00:00 UTC'),
                "Y z"
            ),
            '0077 419'
        );
    }
}