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Add another test case that needs resolution

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git-svn-id: http://svn.osgeo.org/postgis/trunk@4588 b70326c6-7e19-0410-871a-916f4a2858ee
This commit is contained in:
Paul Ramsey 2009-10-04 22:26:13 +00:00
parent 85d716e2cd
commit b6b33573ac
1 changed files with 13 additions and 0 deletions
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13
liblwgeom/cunit/cu_geodetic.c
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@ -282,6 +282,19 @@ void test_edge_intersection(void)
rv = edge_intersection(e1, e2, &g);
CU_ASSERT_EQUAL(rv, LW_FALSE);
/* Second Medford case, very short segment vs very long one
e1.start.lat = 0.73826546728290887156;
e1.start.lon = -2.14426380171833042;
e1.end.lat = 0.73826545883786642843;
e1.end.lon = -2.1442638997530165668;
e2.start.lat = 0.73775469118192538165;
e2.start.lon = -2.1436035534281718817;
e2.end.lat = 0.71021099548296817705;
e2.end.lon = 2.1065275171200439353;
rv = edge_intersection(e1, e2, &g);
CU_ASSERT_EQUAL(rv, LW_FALSE);
*/
/* Intersection at (0 0) */
edge_set(-1.0, 0.0, 1.0, 0.0, &e1);
edge_set(0.0, -1.0, 0.0, 1.0, &e2);