PHP Classes

File: tests/unit/Datetime/RangeTest.php

Recommend this page to a friend!
  Classes of Haseeb Ahmad Basil   PHP Skeleton Framework   ???   Download  
File: tests/unit/Datetime/???
Role: Example script
Content type: text/plain
Description: Example script
Class: PHP Skeleton Framework
Extensive Web application development framework
Author: By
Last change:
Date: 9 years ago
Size: 5,044 bytes
 

Contents

Class file image Download
<?php

Mock::Generate ('A_Datetime');
Mock::Generate ('A_Datetime_Duration');

class RangeTest extends UnitTestCase {

    function setUp() {
        $this->start = new MockA_Datetime();
        $this->start->setReturnValue ('getTimestamp', strtotime ('1/1/07'));
        $this->end = new MockA_Datetime();
        $this->end->setReturnValue ('getTimestamp', strtotime ('1/1/09'));
        $this->duration = new MockA_Datetime_Duration();
        $this->duration->setReturnValue ('toString', '+1 year');
        $this->range = new A_Datetime_Range ($this->start, $this->end);
    }

    function testConstructFromStartAndEnd() {
        $range = new A_Datetime_Range ($this->start, $this->end);
        $this->assertEqual ($range->getStart(), $this->start);
        $this->assertEqual ($range->getEnd(), $this->end);
    }

    function testConstructFromStartAndDuration() {
        $this->start->setReturnValue ('add', $this->end);
        $this->start->expectOnce ('add', array ($this->duration));
        $range = new A_Datetime_Range ($this->start, $this->duration);
        $this->assertEqual ($range->getEnd(), $this->end);
    }

    function testConstructFromDurationAndEnd() {
        $this->end->setReturnValue ('remove', $this->end);
        $this->end->expectOnce ('remove', array ($this->duration));
        $range = new A_Datetime_Range ($this->duration, $this->end);
    }

    function testGetStartWithFormatDelegatesToStart() {
        $this->start->expectOnce ('format');
        $this->range->getStart ('Y-m-d');
    }
   
    function testGetEndWithFormatDelegatesToEnd() {
        $this->end->expectOnce ('format');
        $this->range->getEnd ('Y-m-d');
    }
   
    function testContains() {
        $datetime1 = new A_Datetime();
        $datetime1->parseDate('2001/01/01');
        $datetime2 = new A_Datetime();
        $datetime2->parseDate('2001/02/01');
        $datetime3 = new A_Datetime();
        $datetime3->parseDate('2001/03/01');
        $datetime4 = new A_Datetime();
        $datetime4->parseDate('2001/04/01');
       
        $range = new A_Datetime_Range($datetime1, $datetime3);
        $this->assertTrue($range->contains($datetime2));

        $this->assertFalse($range->contains($datetime4));

        $this->assertFalse($range->contains($datetime1));
        $this->assertTrue($range->contains($datetime1, true)); // inclusive check of end dates

        $this->assertFalse($range->contains($datetime3));
        $this->assertTrue($range->contains($datetime3, true)); // inclusive check of end dates
    }

    function testIntersects() {
        $datetime1 = new A_Datetime();
        $datetime1->parseDate('2001/01/01');
        $datetime2 = new A_Datetime();
        $datetime2->parseDate('2001/02/01');
        $datetime3 = new A_Datetime();
        $datetime3->parseDate('2001/03/01');
        $datetime4 = new A_Datetime();
        $datetime4->parseDate('2001/04/01');
        $datetime5 = new A_Datetime();
        $datetime5->parseDate('2001/05/01');
       
        // not overlapping
        $range1 = new A_Datetime_Range($datetime1, $datetime2);
        $range2 = new A_Datetime_Range($datetime3, $datetime4);
        $this->assertFalse($range1->intersects($range2));
       
        // range1 end date in range2
        $range1 = new A_Datetime_Range($datetime1, $datetime3);
        $range2 = new A_Datetime_Range($datetime2, $datetime4);
        $this->assertTrue($range1->intersects($range2));
       
        // range1 start date in range2
        $range1 = new A_Datetime_Range($datetime3, $datetime5);
        $range2 = new A_Datetime_Range($datetime1, $datetime4);
        $this->assertTrue($range1->intersects($range2));
       
        // range1 the same as range2
        $range1 = new A_Datetime_Range($datetime2, $datetime4);
        $range2 = new A_Datetime_Range($datetime2, $datetime4);
        $this->assertTrue($range1->intersects($range2));
       
        // range1 end date the same as range2 start date
        $range1 = new A_Datetime_Range($datetime1, $datetime3);
        $range2 = new A_Datetime_Range($datetime3, $datetime5);
        $this->assertTrue($range1->intersects($range2));
       
        // range1 start date the same as range2 end date
        $range1 = new A_Datetime_Range($datetime3, $datetime5);
        $range2 = new A_Datetime_Range($datetime1, $datetime3);
        $this->assertTrue($range1->intersects($range2));
       
        // range1 inside range2
        $range1 = new A_Datetime_Range($datetime2, $datetime4);
        $range2 = new A_Datetime_Range($datetime1, $datetime5);
        $this->assertTrue($range1->intersects($range2));
       
        // range2 inside range1
        $range1 = new A_Datetime_Range($datetime1, $datetime5);
        $range2 = new A_Datetime_Range($datetime2, $datetime4);
        $this->assertTrue($range1->intersects($range2));
    }

    function testToArray() {
        $date4 = new MockA_Datetime();
        $date4->setReturnValue ('getTimestamp', strtotime ('1/1/10'));
       
        $date3 = new MockA_Datetime();
        $date3->setReturnValue ('getTimestamp', strtotime ('1/1/09'));
        $date3->setReturnValue ('newModify', $date4);
       
        $date2 = new MockA_Datetime();
        $date2->setReturnValue ('getTimestamp', strtotime ('1/1/08'));
        $date2->setReturnValue ('newModify', $date3);
       
        $date1 = new MockA_Datetime();
        $date1->setReturnValue ('getTimestamp', strtotime ('1/1/07'));
        $date1->setReturnValue ('newModify', $date2);
       
        $this->start->setReturnValue ('newModify', $date1);
        $this->assertEqual ($this->range->toArray ($this->duration), array ($date1, $date2, $date3));
    }
   
}