<run>

<case>
  <desc>A disjoint</desc>
  <a>
    POLYGON(
      (0 0, 80 0, 80 80, 0 80, 0 0))
  </a>
  <b>
    POLYGON(
      (100 200, 100 140, 180 140, 180 200, 100 200))
  </b>
<test>  <op name="intersects" arg1="A" arg2="B">   false   </op> </test>
<test>  <op name="contains"   arg1="A" arg2="B">   false   </op> </test>
</case>

<case>
  <desc>A contained in rectangle</desc>
  <a>
    POLYGON((0 0, 100 0, 100 100, 0 100, 0 0))
  </a>
  <b>
    POLYGON((10 10, 10 90, 90 90, 90 10, 10 10))
  </b>
<test>  <op name="intersects" arg1="A" arg2="B">   true   </op> </test>
<test>  <op name="contains"   arg1="A" arg2="B">   true   </op> </test>
</case>

<case>
  <desc>A containing rectangle</desc>
  <a>
    POLYGON((0 0, 100 0, 100 100, 0 100, 0 0))
  </a>
  <b>
    POLYGON ((60 180, -100 120, -140 60, -40 20, -100 -80, 40 -20, 140 -100, 140 40, 260 160, 80 120, 60 180))
  </b>
<test>  <op name="intersects" arg1="A" arg2="B">   true   </op> </test>
<test>  <op name="contains"   arg1="A" arg2="B">   false  </op> </test>
</case>

<case>
  <desc>mA containing rectangle</desc>
  <a>
    POLYGON((0 0, 100 0, 100 100, 0 100, 0 0))
  </a>
  <b>
	MULTIPOLYGON (((-60 180, -60 -60, 40 -20, 140 -100, 180 120, -20 140, -60 180)), 
  	((20 280, 0 180, 180 160, 200 280, 20 280)))
  </b>
<test>  <op name="intersects" arg1="A" arg2="B">   true   </op> </test>
<test>  <op name="contains"   arg1="A" arg2="B">   false  </op> </test>
<test>  <op name="within"     arg1="A" arg2="B">   true   </op> </test>
<test>  <op name="covers"     arg1="A" arg2="B">   false  </op> </test>
<test>  <op name="coveredBy"  arg1="A" arg2="B">   true   </op> </test>
</case>

<case>
  <desc>L overlaps through Y axis side</desc>
  <a>
    POLYGON((0 0, 100 0, 100 100, 0 100, 0 0))
  </a>
  <b>
    LINESTRING(10 10, 200 10)
  </b>
<test>  <op name="intersects" arg1="A" arg2="B">   true   </op> </test>
</case>

<case>
  <desc>L overlaps through X axis side</desc>
  <a>
    POLYGON((0 0, 100 0, 100 100, 0 100, 0 0))
  </a>
  <b>
    LINESTRING(10 10, 10 2000)
  </b>
<test>  <op name="intersects" arg1="A" arg2="B"> true  </op> </test>
<test>  <op name="contains"   arg1="A" arg2="B"> false </op> </test>
<test>  <op name="covers"     arg1="A" arg2="B"> false </op> </test>
</case>

<case>
  <desc>L on upward diagonal crosses</desc>
  <a>
    POLYGON((0 0, 100 0, 100 100, 0 100, 0 0))
  </a>
  <b>
    LINESTRING (60 120, -20 20)
  </b>
<test>  <op name="intersects" arg1="A" arg2="B"> true  </op> </test>
<test>  <op name="contains"   arg1="A" arg2="B"> false </op> </test>
<test>  <op name="covers"     arg1="A" arg2="B"> false </op> </test>
</case>

<case>
  <desc>L on downward diagonal crosses</desc>
  <a>
    POLYGON((0 0, 100 0, 100 100, 0 100, 0 0))
  </a>
  <b>
    LINESTRING (50 120, 120 50)
  </b>
<test>  <op name="intersects" arg1="A" arg2="B"> true  </op> </test>
<test>  <op name="contains"   arg1="A" arg2="B"> false </op> </test>
<test>  <op name="covers"     arg1="A" arg2="B"> false </op> </test>
</case>

<case>
  <desc>L on downward diagonal does not intersect</desc>
  <a>
    POLYGON((0 0, 100 0, 100 100, 0 100, 0 0))
  </a>
  <b>
    LINESTRING (70 140, 150 50)
  </b>
<test>  <op name="intersects" arg1="A" arg2="B"> false </op> </test>
<test>  <op name="contains"   arg1="A" arg2="B"> false </op> </test>
<test>  <op name="covers"     arg1="A" arg2="B"> false </op> </test>
</case>

<case>
  <desc>L with many segments crosses</desc>
  <a>
    POLYGON((0 0, 100 0, 100 100, 0 100, 0 0))
  </a>
  <b>
    LINESTRING (110 160, 150 70, 110 -20, 130 80, 90 150, 60 -20, 38 128)
  </b>
<test>  <op name="intersects" arg1="A" arg2="B"> true  </op> </test>
<test>  <op name="contains"   arg1="A" arg2="B"> false </op> </test>
<test>  <op name="covers"     arg1="A" arg2="B"> false </op> </test>
</case>

<case>
  <desc>L with many segments does not intersect</desc>
  <a>
    POLYGON((0 0, 100 0, 100 100, 0 100, 0 0))
  </a>
  <b>
    LINESTRING (110 160, 150 70, 110 -20, 130 80, 90 150, 90 110, 38 128)
  </b>
<test>  <op name="intersects" arg1="A" arg2="B"> false </op> </test>
<test>  <op name="contains"   arg1="A" arg2="B"> false </op> </test>
<test>  <op name="covers"     arg1="A" arg2="B"> false </op> </test>
</case>

<case>
  <desc>L line intersection</desc>
  <a>
    POLYGON((0 0, 100 0, 100 100, 0 100, 0 0))
  </a>
  <b>
    LINESTRING( 10 10, -10 -20 )
  </b>
<test>  <op name="intersects" arg1="A" arg2="B"> true  </op> </test>
<test>  <op name="covers"     arg1="A" arg2="B"> false </op> </test>
</case>

<case>
  <desc>L in polygon boundary</desc>
  <a>
    POLYGON((0 0, 100 0, 100 100, 0 100, 0 0))
  </a>
  <b>
    LINESTRING( 10 0, 90 0 )
  </b>
<test>  <op name="intersects" arg1="A" arg2="B">   true   </op> </test>
<test>  <op name="contains"   arg1="A" arg2="B">   false  </op> </test>
<test>  <op name="covers"     arg1="A" arg2="B">   true   </op> </test>
<test>  <op name="coveredBy"  arg1="B" arg2="A">   true   </op> </test>
</case>

<case>
  <desc>L (3 pts) in polygon boundary</desc>
  <a>
    POLYGON((0 0, 100 0, 100 100, 0 100, 0 0))
  </a>
  <b>
    LINESTRING( 10 0, 100 0, 100 50 )
  </b>
<test>  <op name="intersects" arg1="A" arg2="B">   true   </op> </test>
<test>  <op name="contains"   arg1="A" arg2="B">   false  </op> </test>
<test>  <op name="covers"     arg1="A" arg2="B">   true   </op> </test>
<test>  <op name="coveredBy"  arg1="B" arg2="A">   true   </op> </test>
</case>

<case>
  <desc>L (4 pts) in polygon boundary</desc>
  <a>
    POLYGON((0 0, 100 0, 100 100, 0 100, 0 0))
  </a>
  <b>
    LINESTRING( 10 0, 100 0, 100 100, 50 100 )
  </b>
<test>  <op name="intersects" arg1="A" arg2="B">   true   </op> </test>
<test>  <op name="contains"   arg1="A" arg2="B">   false  </op> </test>
<test>  <op name="covers"     arg1="A" arg2="B">   true   </op> </test>
<test>  <op name="coveredBy"  arg1="B" arg2="A">   true   </op> </test>
</case>

<case>
  <desc>mL with one component contained and one in boundary</desc>
  <a>
    POLYGON((0 0, 100 0, 100 100, 0 100, 0 0))
  </a>
  <b>
    MULTILINESTRING( (10 0, 20 0), (10 10, 20 20) )
  </b>
<test>  <op name="intersects" arg1="A" arg2="B">   true   </op> </test>
<test>  <op name="contains"   arg1="A" arg2="B">   true   </op> </test>
<test>  <op name="covers"     arg1="A" arg2="B">   true   </op> </test>
<test>  <op name="coveredBy"  arg1="B" arg2="A">   true   </op> </test>
</case>

<case>
  <desc>mL with one component contained</desc>
  <a>
    POLYGON((0 0, 100 0, 100 100, 0 100, 0 0))
  </a>
  <b>
    MULTILINESTRING( (10 10, 10 20), (200 10, 200 20) )
  </b>
<test>  <op name="intersects" arg1="A" arg2="B">   true   </op> </test>
<test>  <op name="contains"   arg1="A" arg2="B">   false   </op> </test>
</case>

<case>
  <desc>P in polygon boundary (Y axis)</desc>
  <a>
    POLYGON((0 0, 100 0, 100 100, 0 100, 0 0)) 
  </a>
  <b>
    POINT(100 50) 
  </b>
<test>  <op name="intersects" arg1="A" arg2="B">   true   </op> </test>
<test>  <op name="contains"   arg1="A" arg2="B">   false  </op> </test>
<test>  <op name="covers"     arg1="A" arg2="B">   true   </op> </test>
<test>  <op name="coveredBy"  arg1="B" arg2="A">   true   </op> </test>
</case>

<case>
  <desc>P in polygon boundary (X axis)</desc>
  <a>
    POLYGON((0 0, 100 0, 100 100, 0 100, 0 0)) 
  </a>
  <b>
    POINT(50 100) 
  </b>
<test>  <op name="intersects" arg1="A" arg2="B">   true   </op> </test>
<test>  <op name="contains"   arg1="A" arg2="B">   false  </op> </test>
<test>  <op name="covers"     arg1="A" arg2="B">   true   </op> </test>
<test>  <op name="coveredBy"  arg1="B" arg2="A">   true   </op> </test>
</case>

<case>
  <desc>P in polygon</desc>
  <a>
    POLYGON((0 0, 100 0, 100 100, 0 100, 0 0)) 
  </a>
  <b>
    POINT(60 60) 
  </b>
<test>  <op name="intersects" arg1="A" arg2="B">   true   </op> </test>
<test>  <op name="contains"   arg1="A" arg2="B">   true   </op> </test>
<test>  <op name="covers"     arg1="A" arg2="B">   true   </op> </test>
<test>  <op name="coveredBy"  arg1="B" arg2="A">   true   </op> </test>
</case>

<case>
  <desc>mP in polygon boundary and interior</desc>
  <a>
    POLYGON((0 0, 100 0, 100 100, 0 100, 0 0)) 
  </a>
  <b>
    MULTIPOINT((50 100), (60 60)) 
  </b>
<test>  <op name="intersects" arg1="A" arg2="B">   true   </op> </test>
<test>  <op name="contains"   arg1="A" arg2="B">   true   </op> </test>
<test>  <op name="covers"     arg1="A" arg2="B">   true   </op> </test>
<test>  <op name="coveredBy"  arg1="B" arg2="A">   true   </op> </test>
</case>

<case>
  <desc>GC as argument</desc>
  <a>
    POLYGON((0 0, 100 0, 100 100, 0 100, 0 0)) 
  </a>
  <b>
  GEOMETRYCOLLECTION (
    POLYGON((10 10, 10 90, 90 90, 90 10, 10 10)),
    LINESTRING(10 10, 10 20),
    MULTIPOINT((50 100), (60 60)) 
  )
  </b>
<test>  <op name="intersects" arg1="A" arg2="B">   true   </op> </test>
<test>  <op name="contains"   arg1="A" arg2="B">   true   </op> </test>
<test>  <op name="covers"     arg1="A" arg2="B">   true   </op> </test>
<test>  <op name="coveredBy"  arg1="B" arg2="A">   true   </op> </test>
</case>




</run>
