[postgis-tickets] [SCM] PostGIS branch master updated. 3.1.0rc1-19-g2cbf963

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- Log -----------------------------------------------------------------
commit 2cbf963cdca36364048a2bd580c9bae585ea9413
Author: Sandro Santilli <strk at kbt.io>
Date:   Mon Dec 21 12:39:06 2020 +0100

    Add unit test for cleaning single empty component collection
    
    References #4814

diff --git a/liblwgeom/cunit/cu_clean.c b/liblwgeom/cunit/cu_clean.c
index e3652c5..291bc6b 100644
--- a/liblwgeom/cunit/cu_clean.c
+++ b/liblwgeom/cunit/cu_clean.c
@@ -147,6 +147,24 @@ static void test_lwgeom_make_valid(void)
 
 	lwgeom_free(gout);
 	lwgeom_free(gin);
+
+	/* Test collection with empty component */
+
+	gin = lwgeom_from_hexwkb( "0106000020110F000000000000",
+		LW_PARSER_CHECK_NONE);
+	CU_ASSERT(gin != NULL);
+
+	gout = lwgeom_make_valid(gin);
+	CU_ASSERT(gout != NULL);
+
+	ewkt = lwgeom_to_ewkt(gout);
+	/* printf("c = %s\n", ewkt); */
+	CU_ASSERT_STRING_EQUAL(ewkt, "MULTIPOLYGON EMPTY");
+	lwfree(ewkt);
+
+	lwgeom_free(gout);
+	lwgeom_free(gin);
+
 }
 
 /* TODO: add more tests ! */

-----------------------------------------------------------------------

Summary of changes:
 liblwgeom/cunit/cu_clean.c | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)


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