591d0c69ba
This reverts commit 0696fa4669
.
I'm not sure what I did there, it seems like I pushed smaller commits
instead of a squashed one, and then did a revert that undid everything.
References #4623
517 lines
16 KiB
C
517 lines
16 KiB
C
/**********************************************************************
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*
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* PostGIS - Spatial Types for PostgreSQL
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* http://postgis.net
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* Copyright 2019 Paul Ramsey <pramsey@cleverelephant.ca>
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*
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* This is free software; you can redistribute and/or modify it under
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* the terms of the GNU General Public Licence. See the COPYING file.
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*
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**********************************************************************/
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include "CUnit/Basic.h"
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#include "liblwgeom_internal.h"
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#include "gserialized2.c" /* for gserialized_peek_gbox_p */
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#include "cu_tester.h"
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static void test_g2flags_macros(void)
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{
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uint8_t flags = 0;
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CU_ASSERT_EQUAL(0, G2FLAGS_GET_Z(flags));
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G2FLAGS_SET_Z(flags, 1);
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CU_ASSERT_EQUAL(1, G2FLAGS_GET_Z(flags));
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G2FLAGS_SET_Z(flags, 0);
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CU_ASSERT_EQUAL(0, G2FLAGS_GET_Z(flags));
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CU_ASSERT_EQUAL(0, G2FLAGS_GET_BBOX(flags));
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CU_ASSERT_EQUAL(0, G2FLAGS_GET_M(flags));
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G2FLAGS_SET_M(flags, 1);
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CU_ASSERT_EQUAL(1, G2FLAGS_GET_M(flags));
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CU_ASSERT_EQUAL(0, G2FLAGS_GET_BBOX(flags));
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G2FLAGS_SET_BBOX(flags, 1);
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CU_ASSERT_EQUAL(1, G2FLAGS_GET_BBOX(flags));
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CU_ASSERT_EQUAL(0, G2FLAGS_GET_GEODETIC(flags));
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G2FLAGS_SET_GEODETIC(flags, 1);
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CU_ASSERT_EQUAL(1, G2FLAGS_GET_GEODETIC(flags));
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flags = g2flags(1, 0, 1); /* z=1, m=0, geodetic=1 */
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CU_ASSERT_EQUAL(1, G2FLAGS_GET_GEODETIC(flags));
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CU_ASSERT_EQUAL(1, G2FLAGS_GET_Z(flags));
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CU_ASSERT_EQUAL(0, G2FLAGS_GET_M(flags));
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CU_ASSERT_EQUAL(2, G2FLAGS_GET_ZM(flags));
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flags = g2flags(1, 1, 1); /* z=1, m=1, geodetic=1 */
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CU_ASSERT_EQUAL(1, G2FLAGS_GET_GEODETIC(flags));
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CU_ASSERT_EQUAL(1, G2FLAGS_GET_Z(flags));
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CU_ASSERT_EQUAL(1, G2FLAGS_GET_M(flags));
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CU_ASSERT_EQUAL(3, G2FLAGS_GET_ZM(flags));
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flags = g2flags(0, 1, 0); /* z=0, m=1, geodetic=0 */
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CU_ASSERT_EQUAL(0, G2FLAGS_GET_GEODETIC(flags));
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CU_ASSERT_EQUAL(0, G2FLAGS_GET_Z(flags));
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CU_ASSERT_EQUAL(1, G2FLAGS_GET_M(flags));
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CU_ASSERT_EQUAL(1, G2FLAGS_GET_ZM(flags));
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flags = 0;
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G2FLAGS_SET_VERSION(flags, 0);
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CU_ASSERT_EQUAL(0, G2FLAGS_GET_VERSION(flags));
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G2FLAGS_SET_VERSION(flags, 1);
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CU_ASSERT_EQUAL(1, G2FLAGS_GET_VERSION(flags));
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}
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static void test_gserialized2_extended_flags(void)
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{
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LWGEOM *lwg1, *lwg2;
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GSERIALIZED *g;
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size_t size = 0;
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/* No extended flags, so 32 bytes for a point */
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lwg1 = lwgeom_from_wkt("POINT(100 100)", LW_PARSER_CHECK_NONE);
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size = gserialized2_from_lwgeom_size(lwg1);
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CU_ASSERT_EQUAL(size, 32);
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/* Add extended flag, we now expect 8 extra bytes */
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FLAGS_SET_SOLID(lwg1->flags, 1);
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CU_ASSERT_EQUAL(1, FLAGS_GET_SOLID(lwg1->flags));
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size = gserialized2_from_lwgeom_size(lwg1);
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CU_ASSERT_EQUAL(size, 40);
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/* We expect that the extended bit will be set on the serialization */
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g = gserialized2_from_lwgeom(lwg1, &size);
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CU_ASSERT_EQUAL(1, G2FLAGS_GET_EXTENDED(g->gflags));
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/* And that the serialization in fact hits 40 bytes */
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CU_ASSERT_EQUAL(size, 40);
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lwgeom_free(lwg1);
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lwg2 = lwgeom_from_gserialized2(g);
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lwfree(g);
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/* And that when deserialized again, the solid flag is still there */
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CU_ASSERT_EQUAL(1, FLAGS_GET_SOLID(lwg2->flags));
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lwgeom_free(lwg2);
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}
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static void test_gserialized2_srid(void)
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{
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GSERIALIZED s;
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int32_t srid, rv;
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srid = 4326;
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gserialized2_set_srid(&s, srid);
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rv = gserialized2_get_srid(&s);
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CU_ASSERT_EQUAL(rv, srid);
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srid = -3005;
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gserialized2_set_srid(&s, srid);
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rv = gserialized2_get_srid(&s);
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//printf("srid=%d rv=%d\n",srid,rv);
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CU_ASSERT_EQUAL(rv, SRID_UNKNOWN);
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srid = SRID_UNKNOWN;
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gserialized2_set_srid(&s, srid);
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rv = gserialized2_get_srid(&s);
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CU_ASSERT_EQUAL(rv, srid);
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srid = SRID_UNKNOWN;
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gserialized2_set_srid(&s, srid);
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rv = gserialized2_get_srid(&s);
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CU_ASSERT_EQUAL(rv, srid);
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srid = 100000;
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gserialized2_set_srid(&s, srid);
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rv = gserialized2_get_srid(&s);
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CU_ASSERT_EQUAL(rv, srid);
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}
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static void test_gserialized2_from_lwgeom_size(void)
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{
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LWGEOM *g;
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size_t size = 0;
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g = lwgeom_from_wkt("POINT(0 0)", LW_PARSER_CHECK_NONE);
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size = gserialized2_from_lwgeom_size(g);
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CU_ASSERT_EQUAL( size, 32 );
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lwgeom_free(g);
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g = lwgeom_from_wkt("POINT(0 0 0)", LW_PARSER_CHECK_NONE);
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size = gserialized2_from_lwgeom_size(g);
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CU_ASSERT_EQUAL( size, 40 );
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lwgeom_free(g);
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g = lwgeom_from_wkt("MULTIPOINT(0 0 0, 1 1 1)", LW_PARSER_CHECK_NONE);
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size = gserialized2_from_lwgeom_size(g);
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CU_ASSERT_EQUAL( size, 80 );
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lwgeom_free(g);
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g = lwgeom_from_wkt("LINESTRING(0 0, 1 1)", LW_PARSER_CHECK_NONE);
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size = gserialized2_from_lwgeom_size(g);
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CU_ASSERT_EQUAL( size, 48 );
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lwgeom_free(g);
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g = lwgeom_from_wkt("MULTILINESTRING((0 0, 1 1),(0 0, 1 1))", LW_PARSER_CHECK_NONE);
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size = gserialized2_from_lwgeom_size(g);
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CU_ASSERT_EQUAL( size, 96 );
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lwgeom_free(g);
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g = lwgeom_from_wkt("POLYGON((0 0, 0 1, 1 1, 1 0, 0 0))", LW_PARSER_CHECK_NONE);
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size = gserialized2_from_lwgeom_size(g);
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CU_ASSERT_EQUAL( size, 104 );
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lwgeom_free(g);
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g = lwgeom_from_wkt("POLYGON((-1 -1, -1 2, 2 2, 2 -1, -1 -1), (0 0, 0 1, 1 1, 1 0, 0 0))", LW_PARSER_CHECK_NONE);
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size = gserialized2_from_lwgeom_size(g);
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CU_ASSERT_EQUAL( size, 184 );
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lwgeom_free(g);
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}
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static void test_lwgeom_from_gserialized2(void)
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{
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LWGEOM *geom1, *geom2;
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GSERIALIZED *g1, *g2;
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char *in_ewkt, *out_ewkt;
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size_t i = 0;
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char *ewkt[] =
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{
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"POINT EMPTY",
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"POINT(0 0.2)",
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"LINESTRING EMPTY",
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"LINESTRING(-1 -1,-1 2.5,2 2,2 -1)",
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"MULTIPOINT EMPTY",
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"MULTIPOINT(0.9 0.9,0.9 0.9,0.9 0.9,0.9 0.9,0.9 0.9,0.9 0.9)",
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"MULTIPOINT(0.9 0.9,0.9 0.9,EMPTY,0.9 0.9,0.9 0.9,0.9 0.9)",
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"SRID=1;MULTILINESTRING EMPTY",
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"SRID=1;MULTILINESTRING((-1 -1,-1 2.5,2 2,2 -1),(-1 -1,-1 2.5,2 2,2 -1),(-1 -1,-1 2.5,2 2,2 -1),(-1 -1,-1 2.5,2 2,2 -1))",
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"POLYGON((-1 -1,-1 2.5,2 2,2 -1,-1 -1),(0 0,0 1,1 1,1 0,0 0))",
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"POLYGON EMPTY",
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"SRID=4326;POLYGON((-1 -1,-1 2.5,2 2,2 -1,-1 -1),(0 0,0 1,1 1,1 0,0 0))",
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"SRID=4326;POLYGON EMPTY",
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"SRID=4326;POLYGON((-1 -1,-1 2.5,2 2,2 -1,-1 -1),(0 0,0 1,1 1,1 0,0 0),(-0.5 -0.5,-0.5 -0.4,-0.4 -0.4,-0.4 -0.5,-0.5 -0.5))",
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"SRID=100000;POLYGON((-1 -1 3,-1 2.5 3,2 2 3,2 -1 3,-1 -1 3),(0 0 3,0 1 3,1 1 3,1 0 3,0 0 3),(-0.5 -0.5 3,-0.5 -0.4 3,-0.4 -0.4 3,-0.4 -0.5 3,-0.5 -0.5 3))",
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"SRID=4326;MULTIPOLYGON(((-1 -1,-1 2.5,2 2,2 -1,-1 -1),(0 0,0 1,1 1,1 0,0 0),(-0.5 -0.5,-0.5 -0.4,-0.4 -0.4,-0.4 -0.5,-0.5 -0.5)),((-1 -1,-1 2.5,2 2,2 -1,-1 -1),(0 0,0 1,1 1,1 0,0 0),(-0.5 -0.5,-0.5 -0.4,-0.4 -0.4,-0.4 -0.5,-0.5 -0.5)))",
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"SRID=4326;MULTIPOLYGON EMPTY",
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"SRID=4326;GEOMETRYCOLLECTION(POINT(0 1),POLYGON((-1 -1,-1 2.5,2 2,2 -1,-1 -1),(0 0,0 1,1 1,1 0,0 0)),MULTIPOLYGON(((-1 -1,-1 2.5,2 2,2 -1,-1 -1),(0 0,0 1,1 1,1 0,0 0),(-0.5 -0.5,-0.5 -0.4,-0.4 -0.4,-0.4 -0.5,-0.5 -0.5))))",
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"SRID=4326;GEOMETRYCOLLECTION EMPTY",
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"SRID=4326;GEOMETRYCOLLECTION(POINT EMPTY,MULTIPOLYGON EMPTY)",
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"SRID=4326;GEOMETRYCOLLECTION(POINT(0 0.2),POINT EMPTY,POINT(0 0.2))",
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"MULTICURVE((5 5 1 3,3 5 2 2,3 3 3 1,0 3 1 1),CIRCULARSTRING(0 0 0 0,0.26794 1 3 -2,0.5857864 1.414213 1 2))",
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"MULTISURFACE(CURVEPOLYGON(CIRCULARSTRING(-2 0,-1 -1,0 0,1 -1,2 0,0 2,-2 0),(-1 0,0 0.5,1 0,0 1,-1 0)),((7 8,10 10,6 14,4 11,7 8)))",
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"MULTISURFACE(CURVEPOLYGON(CIRCULARSTRING EMPTY))",
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"POLYHEDRALSURFACE(((0 0 0,0 1 0,1 1 0,1 0 0,0 0 0)),((0 0 1,1 0 1,1 1 1,0 1 1,0 0 1)),((0 0 0,0 0 1,0 1 1,0 1 0,0 0 0)),((1 0 0,1 1 0,1 1 1,1 0 1,1 0 0)),((0 0 0,1 0 0,1 0 1,0 0 1,0 0 0)),((0 1 0,0 1 1,1 1 1,1 1 0,0 1 0)))",
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};
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for ( i = 0; i < (sizeof ewkt/sizeof(char*)); i++ )
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{
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size_t size1, size2;
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in_ewkt = ewkt[i];
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geom1 = lwgeom_from_wkt(in_ewkt, LW_PARSER_CHECK_NONE);
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lwgeom_add_bbox(geom1);
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if (geom1->bbox) gbox_float_round(geom1->bbox);
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size1 = gserialized2_from_lwgeom_size(geom1);
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g1 = gserialized2_from_lwgeom(geom1, &size2);
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CU_ASSERT_EQUAL(size1, size2);
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geom2 = lwgeom_from_gserialized2(g1);
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out_ewkt = lwgeom_to_ewkt(geom2);
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/* printf("\n in = %s\nout = %s\n", in_ewkt, out_ewkt); */
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CU_ASSERT_STRING_EQUAL(in_ewkt, out_ewkt);
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g2 = gserialized2_from_lwgeom(geom2, &size2);
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CU_ASSERT_EQUAL(g1->gflags, g2->gflags);
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/* either both or none of the bboxes are null */
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CU_ASSERT(geom1->bbox != NULL || geom2->bbox == NULL);
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/* either both are null or they are the same */
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CU_ASSERT(geom1->bbox == NULL || gbox_same(geom1->bbox, geom2->bbox));
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lwfree(out_ewkt);
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lwfree(g1);
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lwfree(g2);
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lwgeom_free(geom1);
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lwgeom_free(geom2);
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/* SOLID / BOX INTERACTION */
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geom1 = lwgeom_from_wkt(in_ewkt, LW_PARSER_CHECK_NONE);
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lwgeom_add_bbox(geom1);
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FLAGS_SET_SOLID(geom1->flags, 1);
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size1 = gserialized2_from_lwgeom_size(geom1);
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g1 = gserialized2_from_lwgeom(geom1, &size2);
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CU_ASSERT_EQUAL(size1, size2);
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CU_ASSERT_EQUAL(LWSIZE_GET(g1->size), size2);
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geom2 = lwgeom_from_gserialized2(g1);
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CU_ASSERT_EQUAL(geom1->flags, geom2->flags);
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g2 = gserialized2_from_lwgeom(geom2, &size2);
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CU_ASSERT_EQUAL(LWSIZE_GET(g2->size), size2);
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CU_ASSERT_EQUAL(g1->gflags, g2->gflags);
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CU_ASSERT_EQUAL(FLAGS_GET_SOLID(geom2->flags), 1);
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lwfree(g1);
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lwfree(g2);
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lwgeom_free(geom1);
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lwgeom_free(geom2);
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}
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}
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static void test_gserialized2_is_empty(void)
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{
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int i = 0;
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struct gserialized_empty_cases {
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const char* wkt;
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int isempty;
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};
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struct gserialized_empty_cases cases[] = {
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{ "POINT EMPTY", 1 },
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{ "POINT(1 1)", 0 },
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{ "LINESTRING EMPTY", 1 },
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{ "MULTILINESTRING EMPTY", 1 },
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{ "MULTILINESTRING(EMPTY)", 1 },
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{ "MULTILINESTRING(EMPTY,EMPTY)", 1 },
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{ "MULTILINESTRING(EMPTY,(0 0,1 1))", 0 },
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{ "MULTILINESTRING((0 0,1 1),EMPTY)", 0 },
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{ "MULTILINESTRING(EMPTY,(0 0,1 1),EMPTY)", 0 },
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{ "MULTILINESTRING(EMPTY,EMPTY,EMPTY)", 1 },
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{ "GEOMETRYCOLLECTION(POINT EMPTY,MULTILINESTRING(EMPTY,EMPTY,EMPTY))", 1 },
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{ "GEOMETRYCOLLECTION(POINT EMPTY,MULTILINESTRING(EMPTY),POINT(1 1))", 0 },
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{ "GEOMETRYCOLLECTION(POINT EMPTY,MULTILINESTRING(EMPTY, (0 0)),POINT EMPTY)", 0 },
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{ "GEOMETRYCOLLECTION(POLYGON EMPTY,POINT EMPTY,MULTILINESTRING(EMPTY,EMPTY),POINT EMPTY)", 1 },
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{ "GEOMETRYCOLLECTION(POLYGON EMPTY,GEOMETRYCOLLECTION(POINT EMPTY),MULTILINESTRING(EMPTY,EMPTY),POINT EMPTY)", 1 },
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{ NULL, 0 }
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};
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while( cases[i].wkt )
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{
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// i = 11;
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LWGEOM *lw = lwgeom_from_wkt(cases[i].wkt, LW_PARSER_CHECK_NONE);
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GSERIALIZED *g = gserialized2_from_lwgeom(lw, 0);
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int ie = gserialized2_is_empty(g);
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// printf("%s: we say %d, they say %d\n", cases[i].wkt, cases[i].isempty, ie);
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CU_ASSERT_EQUAL(ie, cases[i].isempty);
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lwgeom_free(lw);
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lwfree(g);
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i++;
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}
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}
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static void test_on_gser2_lwgeom_count_vertices(void)
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{
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LWGEOM *lwgeom;
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GSERIALIZED *g_ser1;
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size_t ret_size;
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lwgeom = lwgeom_from_wkt("MULTIPOINT(-1 -1,-1 2.5,2 2,2 -1,1 1,2 2,4 5)", LW_PARSER_CHECK_NONE);
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CU_ASSERT_EQUAL(lwgeom_count_vertices(lwgeom),7);
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g_ser1 = gserialized2_from_lwgeom(lwgeom, &ret_size);
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lwgeom_free(lwgeom);
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lwgeom = lwgeom_from_gserialized2(g_ser1);
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CU_ASSERT_EQUAL(lwgeom_count_vertices(lwgeom),7);
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lwgeom_free(lwgeom);
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lwgeom = lwgeom_from_gserialized2(g_ser1);
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CU_ASSERT_EQUAL(lwgeom_count_vertices(lwgeom),7);
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lwgeom_free(lwgeom);
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lwfree(g_ser1);
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}
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static void test_gserialized2_peek_gbox_p_no_box_when_empty(void)
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{
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uint32_t i;
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char *ewkt[] =
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{
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"POINT EMPTY",
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"LINESTRING EMPTY",
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"MULTIPOINT EMPTY",
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"MULTIPOINT (EMPTY)",
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"MULTILINESTRING EMPTY",
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"MULTILINESTRING (EMPTY)"
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};
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for ( i = 0; i < (sizeof ewkt/sizeof(char*)); i++ )
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{
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LWGEOM* geom = lwgeom_from_wkt(ewkt[i], LW_PARSER_CHECK_NONE);
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GBOX box;
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gbox_init(&box);
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GSERIALIZED* gser = gserialized2_from_lwgeom(geom, NULL);
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CU_ASSERT_FALSE(gserialized2_has_bbox(gser));
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CU_ASSERT_EQUAL(LW_FAILURE, gserialized2_peek_gbox_p(gser, &box));
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lwgeom_free(geom);
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lwfree(gser);
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}
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}
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static void test_gserialized2_peek_gbox_p_gets_correct_box(void)
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{
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uint32_t i;
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char *ewkt[] =
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{
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"POINT (2.2945672355 48.85822923236)",
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"POINTZ (2.2945672355 48.85822923236 15)",
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"POINTM (2.2945672355 48.85822923236 12)",
|
|
"POINT ZM (2.2945672355 48.85822923236 12 2)",
|
|
"MULTIPOINT ((-76.45402132523 44.225406213532))",
|
|
"MULTIPOINT Z ((-76.45402132523 44.225406213532 112))",
|
|
"MULTIPOINT ZM ((-76.45402132523 44.225406213532 112 44))",
|
|
"LINESTRING (2.2945672355 48.85822923236, -76.45402132523 44.225406213532)",
|
|
"LINESTRING Z (2.2945672355 48.85822923236 6, -76.45402132523 44.225406213532 8)",
|
|
"LINESTRING ZM (2.2945672355 48.85822923236 3 2, -76.45402132523 44.225406213532 9 4)",
|
|
"MULTILINESTRING ((2.2945672355 48.85822923236, -76.45402132523 44.225406213532))",
|
|
"MULTILINESTRING Z ((2.2945672355 48.85822923236 4, -76.45402132523 44.225406213532 3))"
|
|
};
|
|
|
|
for ( i = 0; i < (sizeof ewkt/sizeof(char*)); i++ )
|
|
{
|
|
LWGEOM* geom = lwgeom_from_wkt(ewkt[i], LW_PARSER_CHECK_NONE);
|
|
GBOX box_from_peek;
|
|
GBOX box_from_lwgeom;
|
|
gbox_init(&box_from_peek);
|
|
gbox_init(&box_from_lwgeom);
|
|
|
|
GSERIALIZED* gser = gserialized2_from_lwgeom(geom, NULL);
|
|
|
|
CU_ASSERT_FALSE(gserialized2_has_bbox(gser));
|
|
|
|
lwgeom_calculate_gbox(geom, &box_from_lwgeom);
|
|
gserialized2_peek_gbox_p(gser, &box_from_peek);
|
|
|
|
gbox_float_round(&box_from_lwgeom);
|
|
|
|
CU_ASSERT_TRUE(gbox_same(&box_from_peek, &box_from_lwgeom));
|
|
|
|
lwgeom_free(geom);
|
|
lwfree(gser);
|
|
}
|
|
}
|
|
|
|
static void test_gserialized2_peek_gbox_p_fails_for_unsupported_cases(void)
|
|
{
|
|
uint32_t i;
|
|
|
|
char *ewkt[] =
|
|
{
|
|
"MULTIPOINT ((-76.45402132523 44.225406213532), (-72 33))",
|
|
"LINESTRING (2.2945672355 48.85822923236, -76.45402132523 44.225406213532, -72 33)",
|
|
"MULTILINESTRING ((2.2945672355 48.85822923236, -76.45402132523 44.225406213532, -72 33))",
|
|
"MULTILINESTRING ((2.2945672355 48.85822923236, -76.45402132523 44.225406213532), (-72 33, -71 32))"
|
|
};
|
|
|
|
for ( i = 0; i < (sizeof ewkt/sizeof(char*)); i++ )
|
|
{
|
|
LWGEOM* geom = lwgeom_from_wkt(ewkt[i], LW_PARSER_CHECK_NONE);
|
|
GBOX box;
|
|
gbox_init(&box);
|
|
lwgeom_drop_bbox(geom);
|
|
|
|
/* Construct a GSERIALIZED* that doesn't have a box, so that we can test the
|
|
* actual logic of the peek function */
|
|
size_t expected_size = gserialized2_from_lwgeom_size(geom);
|
|
GSERIALIZED* gser = lwalloc(expected_size);
|
|
uint8_t* ptr = (uint8_t*) gser;
|
|
|
|
ptr += 8; // Skip header
|
|
gserialized2_from_lwgeom_any(geom, ptr);
|
|
gser->gflags = lwflags_get_g2flags(geom->flags);
|
|
|
|
CU_ASSERT_FALSE(gserialized2_has_bbox(gser));
|
|
CU_ASSERT_EQUAL(LW_FAILURE, gserialized2_peek_gbox_p(gser, &box));
|
|
|
|
lwgeom_free(geom);
|
|
lwfree(gser);
|
|
}
|
|
}
|
|
|
|
static int
|
|
peek2_point_helper(char *geometry, POINT4D *p)
|
|
{
|
|
cu_error_msg_reset();
|
|
p->x = p->y = p->z = p->m = 0;
|
|
LWGEOM *geom = lwgeom_from_wkt(geometry, LW_PARSER_CHECK_NONE);
|
|
CU_ASSERT(geom != NULL);
|
|
GSERIALIZED *g = gserialized2_from_lwgeom(geom, NULL);
|
|
CU_ASSERT(g != NULL);
|
|
|
|
int ret = gserialized2_peek_first_point(g, p);
|
|
lwfree(g);
|
|
lwgeom_free(geom);
|
|
|
|
return ret;
|
|
}
|
|
|
|
static void
|
|
test_gserialized2_peek_first_point(void)
|
|
{
|
|
POINT4D p = {0};
|
|
|
|
CU_ASSERT(peek2_point_helper("POINT(1 2)", &p) == LW_SUCCESS);
|
|
CU_ASSERT_EQUAL(p.x, 1);
|
|
CU_ASSERT_EQUAL(p.y, 2);
|
|
|
|
CU_ASSERT(peek2_point_helper("POINTZ(10 20 30)", &p) == LW_SUCCESS);
|
|
CU_ASSERT_EQUAL(p.x, 10);
|
|
CU_ASSERT_EQUAL(p.y, 20);
|
|
CU_ASSERT_EQUAL(p.z, 30);
|
|
|
|
CU_ASSERT(peek2_point_helper("POINTM(100 200 300)", &p) == LW_SUCCESS);
|
|
CU_ASSERT_EQUAL(p.x, 100);
|
|
CU_ASSERT_EQUAL(p.y, 200);
|
|
CU_ASSERT_EQUAL(p.m, 300);
|
|
|
|
CU_ASSERT(peek2_point_helper("POINTZM(1000 2000 3000 4000)", &p) == LW_SUCCESS);
|
|
CU_ASSERT_EQUAL(p.x, 1000);
|
|
CU_ASSERT_EQUAL(p.y, 2000);
|
|
CU_ASSERT_EQUAL(p.z, 3000);
|
|
CU_ASSERT_EQUAL(p.m, 4000);
|
|
|
|
CU_ASSERT(peek2_point_helper("MULTIPOINT((0 0), (1 1))", &p) == LW_FAILURE);
|
|
CU_ASSERT(peek2_point_helper("LINESTRING(0 0, 1 1)", &p) == LW_FAILURE);
|
|
CU_ASSERT(peek2_point_helper("MULTILINESTRING((0 0, 1 1), (0 0, 1 1))", &p) == LW_FAILURE);
|
|
CU_ASSERT(peek2_point_helper("POLYGON((0 0, 1 1, 1 0, 0 0))", &p) == LW_FAILURE);
|
|
}
|
|
|
|
/*
|
|
** Used by test harness to register the tests in this file.
|
|
*/
|
|
void gserialized2_suite_setup(void);
|
|
void gserialized2_suite_setup(void)
|
|
{
|
|
CU_pSuite suite = CU_add_suite("serialization/deserialization v2", NULL, NULL);
|
|
PG_ADD_TEST(suite, test_g2flags_macros);
|
|
PG_ADD_TEST(suite, test_gserialized2_srid);
|
|
PG_ADD_TEST(suite, test_gserialized2_from_lwgeom_size);
|
|
PG_ADD_TEST(suite, test_lwgeom_from_gserialized2);
|
|
PG_ADD_TEST(suite, test_on_gser2_lwgeom_count_vertices);
|
|
PG_ADD_TEST(suite, test_gserialized2_is_empty);
|
|
PG_ADD_TEST(suite, test_gserialized2_peek_gbox_p_no_box_when_empty);
|
|
PG_ADD_TEST(suite, test_gserialized2_peek_gbox_p_gets_correct_box);
|
|
PG_ADD_TEST(suite, test_gserialized2_peek_gbox_p_fails_for_unsupported_cases);
|
|
PG_ADD_TEST(suite, test_gserialized2_extended_flags);
|
|
PG_ADD_TEST(suite, test_gserialized2_peek_first_point);
|
|
}
|