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1382 lines
37 KiB
C
1382 lines
37 KiB
C
/***********************************************************************
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* cu_pc_schema.c
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*
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* Testing for the schema API functions
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*
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* Portions Copyright (c) 2012, OpenGeo
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*
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***********************************************************************/
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#include "CUnit/Basic.h"
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#include "cu_tester.h"
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/* GLOBALS ************************************************************/
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static PCSCHEMA *schema = NULL;
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static PCSCHEMA *simpleschema = NULL;
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static PCSCHEMA *simpleschema_nointensity = NULL;
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static PCSCHEMA *lasschema = NULL;
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static PCSCHEMA *simplelazschema = NULL;
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static const char *xmlfile = "data/pdal-schema.xml";
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static const char *simplexmlfile = "data/simple-schema.xml";
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static const char *simplexmlfile_nointensity = "data/simple-schema-no-intensity.xml";
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static const char *lasxmlfile = "data/las-schema.xml";
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static const char *simplelazxmlfile = "data/simple-schema-laz.xml";
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/* Setup/teardown for this suite */
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static int
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init_suite(void)
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{
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char *xmlstr = file_to_str(xmlfile);
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schema = pc_schema_from_xml(xmlstr);
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pcfree(xmlstr);
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if ( !schema ) return 1;
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xmlstr = file_to_str(simplexmlfile);
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simpleschema = pc_schema_from_xml(xmlstr);
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pcfree(xmlstr);
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if ( !simpleschema ) return 1;
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xmlstr = file_to_str(simplexmlfile_nointensity);
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simpleschema_nointensity = pc_schema_from_xml(xmlstr);
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pcfree(xmlstr);
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if ( !simpleschema_nointensity ) return 1;
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xmlstr = file_to_str(lasxmlfile);
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lasschema = pc_schema_from_xml(xmlstr);
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pcfree(xmlstr);
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if ( !lasschema ) return 1;
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xmlstr = file_to_str(simplelazxmlfile);
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simplelazschema = pc_schema_from_xml(xmlstr);
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pcfree(xmlstr);
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if ( !simplelazschema ) return 1;
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return 0;
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}
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static int
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clean_suite(void)
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{
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pc_schema_free(schema);
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pc_schema_free(simpleschema);
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pc_schema_free(simpleschema_nointensity);
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pc_schema_free(lasschema);
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pc_schema_free(simplelazschema);
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return 0;
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}
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/* TESTS **************************************************************/
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static void
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test_endian_flip()
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{
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PCPOINT *pt;
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double a1, a2, a3, a4, b1, b2, b3, b4;
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int rv;
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uint8_t *ptr;
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/* All at once */
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pt = pc_point_make(schema);
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a1 = 1.5;
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a2 = 1501500.12;
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a3 = 19112;
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a4 = 200;
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rv = pc_point_set_double_by_name(pt, "X", a1);
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CU_ASSERT_EQUAL(rv, PC_SUCCESS);
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rv = pc_point_set_double_by_name(pt, "Z", a2);
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CU_ASSERT_EQUAL(rv, PC_SUCCESS);
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rv = pc_point_set_double_by_name(pt, "Intensity", a3);
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CU_ASSERT_EQUAL(rv, PC_SUCCESS);
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rv = pc_point_set_double_by_name(pt, "UserData", a4);
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CU_ASSERT_EQUAL(rv, PC_SUCCESS);
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rv = pc_point_get_double_by_name(pt, "X", &b1);
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CU_ASSERT_EQUAL(rv, PC_SUCCESS);
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rv = pc_point_get_double_by_name(pt, "Z", &b2);
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CU_ASSERT_EQUAL(rv, PC_SUCCESS);
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rv = pc_point_get_double_by_name(pt, "Intensity", &b3);
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CU_ASSERT_EQUAL(rv, PC_SUCCESS);
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rv = pc_point_get_double_by_name(pt, "UserData", &b4);
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CU_ASSERT_EQUAL(rv, PC_SUCCESS);
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CU_ASSERT_DOUBLE_EQUAL(a1, b1, 0.0000001);
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CU_ASSERT_DOUBLE_EQUAL(a2, b2, 0.0000001);
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CU_ASSERT_DOUBLE_EQUAL(a3, b3, 0.0000001);
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CU_ASSERT_DOUBLE_EQUAL(a4, b4, 0.0000001);
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ptr = uncompressed_bytes_flip_endian(pt->data, schema, 1);
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pcfree(pt->data);
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pt->data = uncompressed_bytes_flip_endian(ptr, schema, 1);
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pcfree(ptr);
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rv = pc_point_get_double_by_name(pt, "X", &b1);
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CU_ASSERT_EQUAL(rv, PC_SUCCESS);
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rv = pc_point_get_double_by_name(pt, "Z", &b2);
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CU_ASSERT_EQUAL(rv, PC_SUCCESS);
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rv = pc_point_get_double_by_name(pt, "Intensity", &b3);
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CU_ASSERT_EQUAL(rv, PC_SUCCESS);
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rv = pc_point_get_double_by_name(pt, "UserData", &b4);
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CU_ASSERT_EQUAL(rv, PC_SUCCESS);
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CU_ASSERT_DOUBLE_EQUAL(a1, b1, 0.0000001);
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CU_ASSERT_DOUBLE_EQUAL(a2, b2, 0.0000001);
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CU_ASSERT_DOUBLE_EQUAL(a3, b3, 0.0000001);
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CU_ASSERT_DOUBLE_EQUAL(a4, b4, 0.0000001);
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pc_point_free(pt);
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}
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static void
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test_patch_hex_in()
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{
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// 00 endian (big)
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// 00000000 pcid
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// 00000000 compression
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// 00000002 npoints
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// 0000000200000003000000050006 pt1 (XYZi)
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// 0000000200000003000000050008 pt2 (XYZi)
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char *hexbuf = "0000000000000000000000000200000002000000030000000500060000000200000003000000050008";
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double d;
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char *str;
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size_t hexsize = strlen(hexbuf);
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uint8_t *wkb = pc_bytes_from_hexbytes(hexbuf, hexsize);
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PCPATCH *pa = pc_patch_from_wkb(simpleschema, wkb, hexsize/2);
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PCPOINTLIST *pl = pc_pointlist_from_patch(pa);
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pc_point_get_double_by_name(pc_pointlist_get_point(pl, 0), "X", &d);
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CU_ASSERT_DOUBLE_EQUAL(d, 0.02, 0.000001);
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pc_point_get_double_by_name(pc_pointlist_get_point(pl, 1), "Intensity", &d);
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CU_ASSERT_DOUBLE_EQUAL(d, 8, 0.000001);
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pc_point_get_double_by_name(&(pa->stats->min), "Intensity", &d);
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CU_ASSERT_DOUBLE_EQUAL(d, 6, 0.000001);
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pc_point_get_double_by_name(&(pa->stats->max), "Intensity", &d);
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CU_ASSERT_DOUBLE_EQUAL(d, 8, 0.000001);
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pc_point_get_double_by_name(&(pa->stats->avg), "Intensity", &d);
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CU_ASSERT_DOUBLE_EQUAL(d, 7, 0.000001);
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str = pc_patch_to_string(pa);
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CU_ASSERT_STRING_EQUAL(str, "{\"pcid\":0,\"pts\":[[0.02,0.03,0.05,6],[0.02,0.03,0.05,8]]}");
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// printf("\n%s\n",str);
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pcfree(str);
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pc_pointlist_free(pl);
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pc_patch_free(pa);
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pcfree(wkb);
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}
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/*
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* Write an uncompressed patch out to hex
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*/
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static void
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test_patch_hex_out()
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{
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// 00 endian
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// 00000000 pcid
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// 00000000 compression
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// 00000002 npoints
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// 0000000200000003000000050006 pt1 (XYZi)
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// 0000000200000003000000050008 pt2 (XYZi)
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static char *wkt_result = "{\"pcid\":0,\"pts\":[[0.02,0.03,0.05,6],[0.02,0.03,0.05,8]]}";
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static char *hexresult_xdr =
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"0000000000000000000000000200000002000000030000000500060000000200000003000000050008";
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static char *hexresult_ndr =
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"0100000000000000000200000002000000030000000500000006000200000003000000050000000800";
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double d0[4] = { 0.02, 0.03, 0.05, 6 };
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double d1[4] = { 0.02, 0.03, 0.05, 8 };
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PCPOINT *pt0 = pc_point_from_double_array(simpleschema, d0, 0, 4);
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PCPOINT *pt1 = pc_point_from_double_array(simpleschema, d1, 0, 4);
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PCPATCH_UNCOMPRESSED *pa;
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uint8_t *wkb;
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size_t wkbsize;
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char *hexwkb;
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char *wkt;
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PCPOINTLIST *pl = pc_pointlist_make(2);
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pc_pointlist_add_point(pl, pt0);
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pc_pointlist_add_point(pl, pt1);
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pa = pc_patch_uncompressed_from_pointlist(pl);
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wkb = pc_patch_uncompressed_to_wkb(pa, &wkbsize);
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// printf("wkbsize %zu\n", wkbsize);
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hexwkb = pc_hexbytes_from_bytes(wkb, wkbsize);
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// printf("hexwkb %s\n", hexwkb);
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// printf("hexresult_ndr %s\n", hexresult_ndr);
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// printf("machine_endian %d\n", machine_endian());
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if ( machine_endian() == PC_NDR )
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{
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CU_ASSERT_STRING_EQUAL(hexwkb, hexresult_ndr);
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}
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else
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{
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CU_ASSERT_STRING_EQUAL(hexwkb, hexresult_xdr);
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}
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wkt = pc_patch_uncompressed_to_string(pa);
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// printf("wkt %s\n", wkt);
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CU_ASSERT_STRING_EQUAL(wkt, wkt_result);
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pc_patch_free((PCPATCH*)pa);
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pc_pointlist_free(pl);
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pcfree(hexwkb);
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pcfree(wkb);
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pcfree(wkt);
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}
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/*
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* Can we read this example point value?
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*/
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static void
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test_schema_xy()
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{
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/*
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"Intensity", "ReturnNumber", "NumberOfReturns", "ScanDirectionFlag", "EdgeOfFlightLine", "Classification", "ScanAngleRank", "UserData", "PointSourceId", "Time", "Red", "Green", "Blue", "PointID", "BlockID", "X", "Y", "Z"
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25, 1, 1, 1, 0, 1, 6, 124, 7327, 246093, 39, 57, 56, 20, 0, -125.0417204, 49.2540081, 128.85
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*/
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static char *hexpt = "01010000000AE9C90307A1100522A5000019000101010001067C9F1C4953C474650A0E412700390038001400000000000000876B6601962F750155320000";
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uint8_t *bytes = pc_bytes_from_hexbytes(hexpt, strlen(hexpt));
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PCPOINT *pt;
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double val;
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pt = pc_point_from_wkb(lasschema, bytes, strlen(hexpt)/2);
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pc_point_get_double_by_name(pt, "x", &val);
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CU_ASSERT_DOUBLE_EQUAL(val, -125.0417204, 0.00001);
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pc_point_free(pt);
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pt = pc_point_from_wkb(lasschema, bytes, strlen(hexpt)/2);
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pc_point_get_double_by_name(pt, "y", &val);
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CU_ASSERT_DOUBLE_EQUAL(val, 49.2540081, 0.00001);
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pc_point_free(pt);
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pcfree(bytes);
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}
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/**
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* Pivot a pointlist into a dimlist and back.
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* Test for data loss or alteration.
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*/
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static void
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test_patch_dimensional()
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{
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PCPOINT *pt;
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int i;
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int npts = 10;
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PCPOINTLIST *pl1, *pl2;
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PCPATCH_DIMENSIONAL *pdl;
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PCDIMSTATS *pds;
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pl1 = pc_pointlist_make(npts);
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for ( i = 0; i < npts; i++ )
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{
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pt = pc_point_make(simpleschema);
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pc_point_set_double_by_name(pt, "x", i*2.0);
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pc_point_set_double_by_name(pt, "y", i*1.9);
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pc_point_set_double_by_name(pt, "Z", i*0.34);
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pc_point_set_double_by_name(pt, "intensity", 10);
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pc_pointlist_add_point(pl1, pt);
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}
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pdl = pc_patch_dimensional_from_pointlist(pl1);
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pl2 = pc_pointlist_from_dimensional(pdl);
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for ( i = 0; i < npts; i++ )
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{
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pt = pc_pointlist_get_point(pl2, i);
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double v1, v2, v3, v4;
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pc_point_get_double_by_name(pt, "x", &v1);
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pc_point_get_double_by_name(pt, "y", &v2);
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pc_point_get_double_by_name(pt, "Z", &v3);
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pc_point_get_double_by_name(pt, "intensity", &v4);
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// printf("%g\n", v4);
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CU_ASSERT_DOUBLE_EQUAL(v1, i*2.0, 0.001);
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CU_ASSERT_DOUBLE_EQUAL(v2, i*1.9, 0.001);
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CU_ASSERT_DOUBLE_EQUAL(v3, i*0.34, 0.001);
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CU_ASSERT_DOUBLE_EQUAL(v4, 10, 0.001);
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}
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pds = pc_dimstats_make(simpleschema);
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pc_dimstats_update(pds, pdl);
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pc_dimstats_update(pds, pdl);
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pc_patch_free((PCPATCH*)pdl);
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pc_pointlist_free(pl1);
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pc_pointlist_free(pl2);
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pc_dimstats_free(pds);
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}
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static void
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test_patch_dimensional_compression()
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{
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PCPOINT *pt;
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int i;
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int npts = 400;
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PCPOINTLIST *pl1, *pl2;
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PCPATCH_DIMENSIONAL *pch1, *pch2;
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PCDIMSTATS *pds = NULL;
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//size_t z1, z2;
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char *str;
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pl1 = pc_pointlist_make(npts);
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for ( i = 0; i < npts; i++ )
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{
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pt = pc_point_make(simpleschema);
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pc_point_set_double_by_name(pt, "x", i*2.0);
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pc_point_set_double_by_name(pt, "y", i*1.9);
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pc_point_set_double_by_name(pt, "Z", i*0.34);
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pc_point_set_double_by_name(pt, "intensity", 10);
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pc_pointlist_add_point(pl1, pt);
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}
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pch1 = pc_patch_dimensional_from_pointlist(pl1);
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// z1 = pc_patch_dimensional_serialized_size(pch1);
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// printf("z1 %ld\n", z1);
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pds = pc_dimstats_make(simpleschema);
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pc_dimstats_update(pds, pch1);
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pc_dimstats_update(pds, pch1);
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pch2 = pc_patch_dimensional_compress(pch1, pds);
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// z2 = pc_patch_dimensional_serialized_size(pch2);
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// printf("z2 %ld\n", z2);
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str = pc_dimstats_to_string(pds);
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CU_ASSERT_STRING_EQUAL(str, "{\"ndims\":4,\"total_points\":1200,\"total_patches\":3,\"dims\":[{\"total_runs\":1200,\"total_commonbits\":45,\"recommended_compression\":2},{\"total_runs\":1200,\"total_commonbits\":45,\"recommended_compression\":2},{\"total_runs\":1200,\"total_commonbits\":54,\"recommended_compression\":2},{\"total_runs\":3,\"total_commonbits\":48,\"recommended_compression\":1}]}");
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// printf("%s\n", str);
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pcfree(str);
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pl2 = pc_pointlist_from_dimensional(pch2);
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for ( i = 0; i < npts; i++ )
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{
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pt = pc_pointlist_get_point(pl2, i);
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double v1, v2, v3, v4;
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pc_point_get_double_by_name(pt, "x", &v1);
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pc_point_get_double_by_name(pt, "y", &v2);
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pc_point_get_double_by_name(pt, "Z", &v3);
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pc_point_get_double_by_name(pt, "intensity", &v4);
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// printf("%g\n", v4);
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CU_ASSERT_DOUBLE_EQUAL(v1, i*2.0, 0.001);
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CU_ASSERT_DOUBLE_EQUAL(v2, i*1.9, 0.001);
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CU_ASSERT_DOUBLE_EQUAL(v3, i*0.34, 0.001);
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CU_ASSERT_DOUBLE_EQUAL(v4, 10, 0.001);
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}
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pc_patch_free((PCPATCH*)pch1);
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pc_patch_free((PCPATCH*)pch2);
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pc_pointlist_free(pl1);
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pc_pointlist_free(pl2);
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if ( pds ) pc_dimstats_free(pds);
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}
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static void
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test_patch_compression_stats_leak()
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{
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PCPOINT *pt;
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int i;
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int npts = 400;
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PCPOINTLIST *pl1, *pl2;
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PCPATCH *pch1, *pch2;
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PCDIMSTATS *pds = NULL;
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pl1 = pc_pointlist_make(npts);
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for ( i = 0; i < npts; i++ )
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{
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pt = pc_point_make(simpleschema);
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pc_point_set_double_by_name(pt, "x", i*2.0);
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pc_point_set_double_by_name(pt, "y", i*1.9);
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pc_point_set_double_by_name(pt, "Z", i*0.34);
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pc_point_set_double_by_name(pt, "intensity", 10);
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pc_pointlist_add_point(pl1, pt);
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}
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pch1 = pc_patch_from_pointlist(pl1);
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pch2 = pc_patch_compress(pch1, pds);
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pl2 = pc_pointlist_from_patch(pch2);
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for ( i = 0; i < npts; i++ )
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{
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pt = pc_pointlist_get_point(pl2, i);
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double v1, v2, v3, v4;
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pc_point_get_double_by_name(pt, "x", &v1);
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pc_point_get_double_by_name(pt, "y", &v2);
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pc_point_get_double_by_name(pt, "Z", &v3);
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pc_point_get_double_by_name(pt, "intensity", &v4);
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CU_ASSERT_DOUBLE_EQUAL(v1, i*2.0, 0.001);
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CU_ASSERT_DOUBLE_EQUAL(v2, i*1.9, 0.001);
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CU_ASSERT_DOUBLE_EQUAL(v3, i*0.34, 0.001);
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CU_ASSERT_DOUBLE_EQUAL(v4, 10, 0.001);
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}
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pc_patch_free((PCPATCH*)pch1);
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pc_patch_free((PCPATCH*)pch2);
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pc_pointlist_free(pl1);
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pc_pointlist_free(pl2);
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if ( pds ) pc_dimstats_free(pds);
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}
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static void
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test_patch_dimensional_extent()
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{
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PCPOINT *pt;
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|
int i, rv;
|
|
int npts = 2;
|
|
PCPOINTLIST *pl1;
|
|
PCPATCH_DIMENSIONAL *pch1;
|
|
|
|
pl1 = pc_pointlist_make(npts);
|
|
|
|
for ( i = 1; i <= npts; i++ )
|
|
{
|
|
pt = pc_point_make(simpleschema);
|
|
pc_point_set_double_by_name(pt, "x", 5+i*1);
|
|
pc_point_set_double_by_name(pt, "y", -i*10);
|
|
pc_point_set_double_by_name(pt, "Z", i*0.2);
|
|
pc_point_set_double_by_name(pt, "intensity", -5);
|
|
pc_pointlist_add_point(pl1, pt);
|
|
}
|
|
|
|
pch1 = pc_patch_dimensional_from_pointlist(pl1);
|
|
CU_ASSERT_EQUAL(pch1->bounds.xmin, 6);
|
|
CU_ASSERT_EQUAL(pch1->bounds.xmax, 7);
|
|
CU_ASSERT_EQUAL(pch1->bounds.ymin, -20);
|
|
CU_ASSERT_EQUAL(pch1->bounds.ymax, -10);
|
|
|
|
rv = pc_patch_dimensional_compute_extent(pch1);
|
|
CU_ASSERT_EQUAL(rv, PC_SUCCESS);
|
|
CU_ASSERT_EQUAL(pch1->bounds.xmin, 6);
|
|
CU_ASSERT_EQUAL(pch1->bounds.xmax, 7);
|
|
CU_ASSERT_EQUAL(pch1->bounds.ymin, -20);
|
|
CU_ASSERT_EQUAL(pch1->bounds.ymax, -10);
|
|
|
|
pc_patch_free((PCPATCH*)pch1);
|
|
pc_pointlist_free(pl1);
|
|
}
|
|
|
|
static void
|
|
test_patch_union()
|
|
{
|
|
int i;
|
|
int npts = 20;
|
|
PCPOINTLIST *pl1;
|
|
PCPATCH *pu;
|
|
PCPATCH **palist;
|
|
|
|
pl1 = pc_pointlist_make(npts);
|
|
|
|
for ( i = 0; i < npts; i++ )
|
|
{
|
|
PCPOINT *pt = pc_point_make(simpleschema);
|
|
pc_point_set_double_by_name(pt, "x", i*2.0);
|
|
pc_point_set_double_by_name(pt, "y", i*1.9);
|
|
pc_point_set_double_by_name(pt, "Z", i*0.34);
|
|
pc_point_set_double_by_name(pt, "intensity", 10);
|
|
pc_pointlist_add_point(pl1, pt);
|
|
}
|
|
|
|
palist = pcalloc(2*sizeof(PCPATCH*));
|
|
|
|
palist[0] = (PCPATCH*)pc_patch_dimensional_from_pointlist(pl1);
|
|
palist[1] = (PCPATCH*)pc_patch_uncompressed_from_pointlist(pl1);
|
|
|
|
pu = pc_patch_from_patchlist(palist, 2);
|
|
CU_ASSERT_EQUAL(pu->npoints, 2*npts);
|
|
|
|
pc_pointlist_free(pl1);
|
|
pc_patch_free(pu);
|
|
pc_patch_free(palist[0]);
|
|
pc_patch_free(palist[1]);
|
|
pcfree(palist);
|
|
}
|
|
|
|
|
|
static void
|
|
test_patch_wkb()
|
|
{
|
|
int i;
|
|
int npts = 20;
|
|
PCPOINTLIST *pl1;
|
|
PCPATCH_UNCOMPRESSED *pu1, *pu2;
|
|
PCPATCH *pa1, *pa2, *pa3, *pa4;
|
|
size_t z1, z2;
|
|
uint8_t *wkb1, *wkb2;
|
|
|
|
pl1 = pc_pointlist_make(npts);
|
|
|
|
for ( i = 0; i < npts; i++ )
|
|
{
|
|
PCPOINT *pt = pc_point_make(simpleschema);
|
|
pc_point_set_double_by_name(pt, "x", i*2.123);
|
|
pc_point_set_double_by_name(pt, "y", i*2.9);
|
|
pc_point_set_double_by_name(pt, "Z", i*0.3099);
|
|
pc_point_set_double_by_name(pt, "intensity", 13);
|
|
pc_pointlist_add_point(pl1, pt);
|
|
}
|
|
|
|
pa1 = (PCPATCH*)pc_patch_dimensional_from_pointlist(pl1);
|
|
wkb1 = pc_patch_to_wkb(pa1, &z1);
|
|
// str = pc_hexbytes_from_bytes(wkb1, z1);
|
|
// printf("str\n%s\n",str);
|
|
pa2 = pc_patch_from_wkb(simpleschema, wkb1, z1);
|
|
|
|
// printf("pa2\n%s\n",pc_patch_to_string(pa2));
|
|
|
|
pa3 = pc_patch_compress(pa2, NULL);
|
|
|
|
// printf("pa3\n%s\n",pc_patch_to_string(pa3));
|
|
|
|
wkb2 = pc_patch_to_wkb(pa3, &z2);
|
|
pa4 = pc_patch_from_wkb(simpleschema, wkb2, z2);
|
|
pcfree(wkb2);
|
|
|
|
// printf("pa4\n%s\n",pc_patch_to_string(pa4));
|
|
|
|
pu1 = (PCPATCH_UNCOMPRESSED*)pc_patch_uncompressed_from_dimensional((PCPATCH_DIMENSIONAL*)pa1);
|
|
pu2 = (PCPATCH_UNCOMPRESSED*)pc_patch_uncompressed_from_dimensional((PCPATCH_DIMENSIONAL*)pa4);
|
|
|
|
// printf("pu1\n%s\n", pc_patch_to_string((PCPATCH*)pu1));
|
|
// printf("pu2\n%s\n", pc_patch_to_string((PCPATCH*)pu2));
|
|
|
|
CU_ASSERT_EQUAL(pu1->datasize, pu2->datasize);
|
|
CU_ASSERT_EQUAL(pu1->npoints, pu2->npoints);
|
|
CU_ASSERT(memcmp(pu1->data, pu2->data, pu1->datasize) == 0);
|
|
|
|
|
|
pc_pointlist_free(pl1);
|
|
pc_patch_free(pa1);
|
|
pc_patch_free(pa2);
|
|
pc_patch_free(pa3);
|
|
pc_patch_free(pa4);
|
|
pc_patch_free((PCPATCH*)pu1);
|
|
pc_patch_free((PCPATCH*)pu2);
|
|
pcfree(wkb1);
|
|
}
|
|
|
|
|
|
static void
|
|
test_patch_filter()
|
|
{
|
|
int i;
|
|
int npts = 20;
|
|
PCPOINTLIST *pl1, *pl2;
|
|
PCPATCH *pa1, *pa2, *pa3, *pa4;
|
|
char *str1, *str2;
|
|
|
|
pl1 = pc_pointlist_make(npts);
|
|
pl2 = pc_pointlist_make(npts);
|
|
|
|
for ( i = 0; i < npts; i++ )
|
|
{
|
|
PCPOINT *pt1 = pc_point_make(simpleschema);
|
|
PCPOINT *pt2 = pc_point_make(simpleschema);
|
|
pc_point_set_double_by_name(pt1, "x", i);
|
|
pc_point_set_double_by_name(pt1, "y", i);
|
|
pc_point_set_double_by_name(pt1, "Z", i*0.1);
|
|
pc_point_set_double_by_name(pt1, "intensity", 100-i);
|
|
pc_pointlist_add_point(pl1, pt1);
|
|
pc_point_set_double_by_name(pt2, "x", i);
|
|
pc_point_set_double_by_name(pt2, "y", i);
|
|
pc_point_set_double_by_name(pt2, "Z", i*0.1);
|
|
pc_point_set_double_by_name(pt2, "intensity", 100-i);
|
|
pc_pointlist_add_point(pl2, pt2);
|
|
}
|
|
|
|
// PCPATCH* pc_patch_filter(const PCPATCH *pa, uint32_t dimnum, PC_FILTERTYPE filter, double val1, double val2);
|
|
|
|
pa1 = (PCPATCH*)pc_patch_dimensional_from_pointlist(pl1);
|
|
// printf("pa1\n%s\n", pc_patch_to_string(pa1));
|
|
pa2 = pc_patch_filter(pa1, 0, PC_GT, 17, 20);
|
|
str1 = pc_patch_to_string(pa2);
|
|
// printf("pa2\n%s\n", str1);
|
|
CU_ASSERT_STRING_EQUAL(str1, "{\"pcid\":0,\"pts\":[[18,18,1.8,82],[19,19,1.9,81]]}");
|
|
|
|
pa3 = (PCPATCH*)pc_patch_uncompressed_from_pointlist(pl2);
|
|
// printf("\npa3\n%s\n", pc_patch_to_string(pa3));
|
|
pa4 = pc_patch_filter(pa3, 0, PC_GT, 17, 20);
|
|
str2 = pc_patch_to_string(pa4);
|
|
// printf("\npa4\n%s\n", str2);
|
|
CU_ASSERT_STRING_EQUAL(str2, "{\"pcid\":0,\"pts\":[[18,18,1.8,82],[19,19,1.9,81]]}");
|
|
|
|
pcfree(str1);
|
|
pcfree(str2);
|
|
|
|
pc_pointlist_free(pl1);
|
|
pc_pointlist_free(pl2);
|
|
pc_patch_free(pa1);
|
|
pc_patch_free(pa3);
|
|
pc_patch_free(pa4);
|
|
pc_patch_free(pa2);
|
|
|
|
return;
|
|
}
|
|
|
|
static void
|
|
test_patch_pointn_last_first()
|
|
{
|
|
// 00 endian (big)
|
|
// 00000000 pcid
|
|
// 00000000 compression
|
|
// 00000003 npoints
|
|
// 0000000800000003000000050006 pt1 (XYZi)
|
|
// 0000000200000003000000040008 pt2 (XYZi)
|
|
// 0000000200000003000000040009 pt3 (XYZi)
|
|
|
|
char *hexbuf = "00000000000000000000000003000000080000000300000005000600000002000000030000000400080000000200000003000000040009";
|
|
size_t hexsize = strlen(hexbuf);
|
|
uint8_t *wkb = pc_bytes_from_hexbytes(hexbuf, hexsize);
|
|
char *str;
|
|
|
|
PCPATCH *pa = pc_patch_from_wkb(simpleschema, wkb, hexsize/2);
|
|
|
|
PCPOINT *pt = pc_patch_pointn(pa, -1);
|
|
str = pc_point_to_string(pt);
|
|
CU_ASSERT_STRING_EQUAL(str, "{\"pcid\":0,\"pt\":[0.02,0.03,0.04,9]}");
|
|
pc_point_free(pt);
|
|
free(str);
|
|
|
|
pt = pc_patch_pointn(pa, -3);
|
|
str = pc_point_to_string(pt);
|
|
CU_ASSERT_STRING_EQUAL(str, "{\"pcid\":0,\"pt\":[0.08,0.03,0.05,6]}");
|
|
pc_point_free(pt);
|
|
free(str);
|
|
|
|
pc_patch_free(pa);
|
|
pcfree(wkb);
|
|
}
|
|
|
|
static void
|
|
test_patch_pointn_no_compression()
|
|
{
|
|
// 00 endian (big)
|
|
// 00000000 pcid
|
|
// 00000000 compression
|
|
// 00000003 npoints
|
|
// 0000000800000003000000050006 pt1 (XYZi)
|
|
// 0000000200000003000000040008 pt2 (XYZi)
|
|
// 0000000200000003000000040009 pt3 (XYZi)
|
|
|
|
char *hexbuf = "00000000000000000000000003000000080000000300000005000600000002000000030000000400080000000200000003000000040009";
|
|
size_t hexsize = strlen(hexbuf);
|
|
uint8_t *wkb = pc_bytes_from_hexbytes(hexbuf, hexsize);
|
|
|
|
PCPATCH *pa = pc_patch_from_wkb(simpleschema, wkb, hexsize/2);
|
|
PCPOINTLIST *li = pc_pointlist_from_patch(pa);
|
|
|
|
PCPOINT *pt = pc_patch_pointn(pa, 2);
|
|
CU_ASSERT(pt != NULL);
|
|
char *str = pc_point_to_string(pt);
|
|
CU_ASSERT_STRING_EQUAL(str, "{\"pcid\":0,\"pt\":[0.02,0.03,0.04,8]}");
|
|
|
|
// free
|
|
free(str);
|
|
pcfree(wkb);
|
|
pc_point_free(pt);
|
|
pc_patch_free(pa);
|
|
pc_pointlist_free(li);
|
|
}
|
|
|
|
static void
|
|
test_patch_pointn_dimensional_compression(enum DIMCOMPRESSIONS dimcomp)
|
|
{
|
|
// init data
|
|
PCPATCH_DIMENSIONAL *padim1, *padim2;
|
|
PCPOINT *pt;
|
|
PCPOINTLIST *pl;
|
|
char *str;
|
|
int i;
|
|
int npts = PCDIMSTATS_MIN_SAMPLE+1; // force to keep custom compression
|
|
|
|
// build a dimensional patch
|
|
pl = pc_pointlist_make(npts);
|
|
|
|
for ( i = npts; i >= 0; i-- )
|
|
{
|
|
pt = pc_point_make(simpleschema);
|
|
pc_point_set_double_by_name(pt, "x", i);
|
|
pc_point_set_double_by_name(pt, "y", i);
|
|
pc_point_set_double_by_name(pt, "Z", i);
|
|
pc_point_set_double_by_name(pt, "intensity", 10);
|
|
pc_pointlist_add_point(pl, pt);
|
|
}
|
|
|
|
padim1 = pc_patch_dimensional_from_pointlist(pl);
|
|
|
|
// set dimensional compression for each dimension
|
|
PCDIMSTATS *stats = pc_dimstats_make(simpleschema);
|
|
pc_dimstats_update(stats, padim1);
|
|
for ( i = 0; i<padim1->schema->ndims; i++ )
|
|
stats->stats[i].recommended_compression = dimcomp;
|
|
|
|
// compress patch
|
|
padim2 = pc_patch_dimensional_compress(padim1, stats);
|
|
|
|
pt = pc_patch_pointn((PCPATCH*) padim2, npts-3);
|
|
str = pc_point_to_string(pt);
|
|
CU_ASSERT_STRING_EQUAL(str, "{\"pcid\":0,\"pt\":[4,4,4,10]}");
|
|
|
|
free(str);
|
|
pc_dimstats_free(stats);
|
|
pc_pointlist_free(pl);
|
|
pc_point_free(pt);
|
|
pc_patch_free((PCPATCH *)padim1);
|
|
pc_patch_free((PCPATCH *)padim2);
|
|
}
|
|
|
|
static void
|
|
test_patch_pointn_dimensional_compression_none()
|
|
{
|
|
test_patch_pointn_dimensional_compression(PC_DIM_NONE);
|
|
}
|
|
|
|
static void
|
|
test_patch_pointn_dimensional_compression_zlib()
|
|
{
|
|
test_patch_pointn_dimensional_compression(PC_DIM_ZLIB);
|
|
}
|
|
|
|
static void
|
|
test_patch_pointn_dimensional_compression_sigbits()
|
|
{
|
|
test_patch_pointn_dimensional_compression(PC_DIM_SIGBITS);
|
|
}
|
|
|
|
static void
|
|
test_patch_pointn_dimensional_compression_rle()
|
|
{
|
|
test_patch_pointn_dimensional_compression(PC_DIM_RLE);
|
|
}
|
|
|
|
#ifdef HAVE_LAZPERF
|
|
static void
|
|
test_patch_pointn_laz_compression()
|
|
{
|
|
// 00 endian (big)
|
|
// 00000000 pcid
|
|
// 00000000 compression
|
|
// 00000003 npoints
|
|
// 0000000800000003000000050006 pt1 (XYZi)
|
|
// 0000000200000003000000040008 pt2 (XYZi)
|
|
// 0000000200000003000000040009 pt3 (XYZi)
|
|
|
|
char *hexbuf = "00000000000000000000000003000000080000000300000005000600000002000000030000000400080000000200000003000000040009";
|
|
size_t hexsize = strlen(hexbuf);
|
|
uint8_t *wkb = pc_bytes_from_hexbytes(hexbuf, hexsize);
|
|
char *str;
|
|
|
|
PCPATCH *pa = pc_patch_from_wkb(simpleschema, wkb, hexsize/2);
|
|
PCPOINTLIST *li = pc_pointlist_from_patch(pa);
|
|
|
|
PCPATCH_LAZPERF* paz = pc_patch_lazperf_from_pointlist(li);
|
|
PCPOINT *pt = pc_patch_pointn((PCPATCH*) paz, 2);
|
|
CU_ASSERT(pt != NULL);
|
|
str = pc_point_to_string(pt);
|
|
CU_ASSERT_STRING_EQUAL(str, "{\"pcid\":0,\"pt\":[0.02,0.03,0.04,8]}");
|
|
pc_patch_free((PCPATCH *)paz);
|
|
pc_point_free(pt);
|
|
pcfree(str);
|
|
|
|
pcfree(wkb);
|
|
pc_patch_free(pa);
|
|
pc_pointlist_free(li);
|
|
}
|
|
#endif
|
|
|
|
static void
|
|
test_patch_range_compression_none()
|
|
{
|
|
int i;
|
|
int npts = 20;
|
|
PCPOINTLIST *pl;
|
|
PCPATCH *pa;
|
|
PCPATCH *par;
|
|
char *str;
|
|
|
|
pl = pc_pointlist_make(npts);
|
|
|
|
for ( i = 0; i < npts; i++ )
|
|
{
|
|
PCPOINT *pt = pc_point_make(simpleschema);
|
|
pc_point_set_double_by_name(pt, "X", i);
|
|
pc_point_set_double_by_name(pt, "Y", i);
|
|
pc_point_set_double_by_name(pt, "Z", i * 0.1);
|
|
pc_point_set_double_by_name(pt, "Intensity", 100 - i);
|
|
pc_pointlist_add_point(pl, pt);
|
|
}
|
|
|
|
pa = (PCPATCH*)pc_patch_uncompressed_from_pointlist(pl);
|
|
par = pc_patch_range(pa, 16, 4);
|
|
str = pc_patch_to_string(par);
|
|
|
|
CU_ASSERT_STRING_EQUAL(str,
|
|
"{\"pcid\":0,\"pts\":[[15,15,1.5,85],[16,16,1.6,84],[17,17,1.7,83],[18,18,1.8,82]]}");
|
|
|
|
pcfree(str);
|
|
pc_patch_free(par);
|
|
pc_patch_free(pa);
|
|
pc_pointlist_free(pl);
|
|
}
|
|
|
|
static void
|
|
test_patch_range_compression_none_with_full_range()
|
|
{
|
|
int i;
|
|
int npts = 4;
|
|
PCPOINTLIST *pl;
|
|
PCPATCH *pa;
|
|
PCPATCH *par;
|
|
char *str;
|
|
|
|
pl = pc_pointlist_make(npts);
|
|
|
|
for ( i = 0; i < npts; i++ )
|
|
{
|
|
PCPOINT *pt = pc_point_make(simpleschema);
|
|
pc_point_set_double_by_name(pt, "X", i);
|
|
pc_point_set_double_by_name(pt, "Y", i);
|
|
pc_point_set_double_by_name(pt, "Z", i * 0.1);
|
|
pc_point_set_double_by_name(pt, "Intensity", 100 - i);
|
|
pc_pointlist_add_point(pl, pt);
|
|
}
|
|
|
|
pa = (PCPATCH*)pc_patch_uncompressed_from_pointlist(pl);
|
|
par = pc_patch_range(pa, 1, npts);
|
|
CU_ASSERT(pa == par);
|
|
|
|
str = pc_patch_to_string(par);
|
|
CU_ASSERT_STRING_EQUAL(str,
|
|
"{\"pcid\":0,\"pts\":[[0,0,0,100],[1,1,0.1,99],[2,2,0.2,98],[3,3,0.3,97]]}");
|
|
|
|
pcfree(str);
|
|
pc_patch_free(pa);
|
|
pc_pointlist_free(pl);
|
|
}
|
|
|
|
static void
|
|
test_patch_range_compression_none_with_bad_arguments(int first, int count)
|
|
{
|
|
int i;
|
|
int npts = 20;
|
|
PCPOINTLIST *pl;
|
|
PCPATCH *pa;
|
|
PCPATCH *par;
|
|
|
|
pl = pc_pointlist_make(npts);
|
|
|
|
for ( i = 0; i < npts; i++ )
|
|
{
|
|
PCPOINT *pt = pc_point_make(simpleschema);
|
|
pc_point_set_double_by_name(pt, "X", i);
|
|
pc_point_set_double_by_name(pt, "Y", i);
|
|
pc_point_set_double_by_name(pt, "Z", i * 0.1);
|
|
pc_point_set_double_by_name(pt, "Intensity", 100 - i);
|
|
pc_pointlist_add_point(pl, pt);
|
|
}
|
|
|
|
pa = (PCPATCH*)pc_patch_uncompressed_from_pointlist(pl);
|
|
par = pc_patch_range(pa, first, count);
|
|
CU_ASSERT(par == NULL);
|
|
|
|
pc_patch_free(pa);
|
|
pc_pointlist_free(pl);
|
|
}
|
|
|
|
static void
|
|
test_patch_range_compression_none_with_zero_count()
|
|
{
|
|
test_patch_range_compression_none_with_bad_arguments(1, 0);
|
|
}
|
|
|
|
static void
|
|
test_patch_range_compression_none_with_zero_first()
|
|
{
|
|
test_patch_range_compression_none_with_bad_arguments(0, 1);
|
|
}
|
|
|
|
static void
|
|
test_patch_range_compression_none_with_out_of_bounds_first()
|
|
{
|
|
test_patch_range_compression_none_with_bad_arguments(21, 1);
|
|
}
|
|
|
|
#ifdef HAVE_LAZPERF
|
|
static void
|
|
test_patch_range_compression_lazperf()
|
|
{
|
|
int i;
|
|
int npts = 20;
|
|
PCPOINTLIST *pl;
|
|
PCPATCH *pa;
|
|
PCPATCH *par;
|
|
char *str;
|
|
|
|
pl = pc_pointlist_make(npts);
|
|
|
|
for ( i = 0; i < npts; i++ )
|
|
{
|
|
PCPOINT *pt = pc_point_make(simpleschema);
|
|
pc_point_set_double_by_name(pt, "X", i);
|
|
pc_point_set_double_by_name(pt, "Y", i);
|
|
pc_point_set_double_by_name(pt, "Z", i * 0.1);
|
|
pc_point_set_double_by_name(pt, "Intensity", 100 - i);
|
|
pc_pointlist_add_point(pl, pt);
|
|
}
|
|
|
|
pa = (PCPATCH*)pc_patch_lazperf_from_pointlist(pl);
|
|
par = pc_patch_range(pa, 16, 4);
|
|
str = pc_patch_to_string(par);
|
|
|
|
CU_ASSERT_STRING_EQUAL(str,
|
|
"{\"pcid\":0,\"pts\":[[15,15,1.5,85],[16,16,1.6,84],[17,17,1.7,83],[18,18,1.8,82]]}");
|
|
|
|
pcfree(str);
|
|
pc_patch_free(par);
|
|
pc_patch_free(pa);
|
|
pc_pointlist_free(pl);
|
|
}
|
|
#endif /* HAVE_LAZPERF */
|
|
|
|
static void
|
|
test_patch_range_compression_dimensional(enum DIMCOMPRESSIONS dimcomp)
|
|
{
|
|
int i;
|
|
PCPOINTLIST *pl;
|
|
PCPATCH *pa;
|
|
PCPATCH *par;
|
|
PCPATCH_DIMENSIONAL *pad;
|
|
PCPOINT *pt;
|
|
char *str;
|
|
int npts = PCDIMSTATS_MIN_SAMPLE+1; // force to keep custom compression
|
|
|
|
// build a dimensional patch
|
|
pl = pc_pointlist_make(npts);
|
|
|
|
for ( i = npts; i >= 0; i-- )
|
|
{
|
|
pt = pc_point_make(simpleschema);
|
|
pc_point_set_double_by_name(pt, "X", i);
|
|
pc_point_set_double_by_name(pt, "Y", i);
|
|
pc_point_set_double_by_name(pt, "Z", i);
|
|
pc_point_set_double_by_name(pt, "Intensity", 10);
|
|
pc_pointlist_add_point(pl, pt);
|
|
}
|
|
|
|
pad = pc_patch_dimensional_from_pointlist(pl);
|
|
|
|
// set dimensional compression for each dimension
|
|
PCDIMSTATS *stats = pc_dimstats_make(simpleschema);
|
|
pc_dimstats_update(stats, pad);
|
|
for ( i = 0; i<pad->schema->ndims; i++ )
|
|
stats->stats[i].recommended_compression = dimcomp;
|
|
|
|
// compress patch
|
|
pa = (PCPATCH*) pc_patch_dimensional_compress(pad, stats);
|
|
|
|
par = pc_patch_range(pa, 16, 4);
|
|
str = pc_patch_to_string(par);
|
|
|
|
CU_ASSERT_STRING_EQUAL(str,
|
|
"{\"pcid\":0,\"pts\":[[9986,9986,9986,10],[9985,9985,9985,10],[9984,9984,9984,10],[9983,9983,9983,10]]}");
|
|
|
|
pcfree(str);
|
|
pc_patch_free(par);
|
|
pc_patch_free((PCPATCH *)pad);
|
|
pc_dimstats_free(stats);
|
|
pc_patch_free(pa);
|
|
pc_pointlist_free(pl);
|
|
}
|
|
|
|
static void
|
|
test_patch_range_compression_dimensional_none()
|
|
{
|
|
test_patch_range_compression_dimensional(PC_DIM_NONE);
|
|
}
|
|
|
|
static void
|
|
test_patch_range_compression_dimensional_zlib()
|
|
{
|
|
test_patch_range_compression_dimensional(PC_DIM_ZLIB);
|
|
}
|
|
|
|
static void
|
|
test_patch_range_compression_dimensional_sigbits()
|
|
{
|
|
test_patch_range_compression_dimensional(PC_DIM_SIGBITS);
|
|
}
|
|
|
|
static void
|
|
test_patch_range_compression_dimensional_rle()
|
|
{
|
|
test_patch_range_compression_dimensional(PC_DIM_RLE);
|
|
}
|
|
|
|
static void
|
|
test_patch_set_schema_compression_none()
|
|
{
|
|
// init data
|
|
PCPATCH_UNCOMPRESSED *pau;
|
|
PCPATCH *pat0, *pat1;
|
|
PCPOINTLIST *pl;
|
|
PCPOINT *pt;
|
|
char *str;
|
|
int i;
|
|
int npts = 4;
|
|
|
|
// build a patch
|
|
pl = pc_pointlist_make(npts);
|
|
|
|
for ( i = npts; i >= 0; i-- )
|
|
{
|
|
pt = pc_point_make(simpleschema);
|
|
pc_point_set_double_by_name(pt, "X", i * 0.1);
|
|
pc_point_set_double_by_name(pt, "Y", i * 0.2);
|
|
pc_point_set_double_by_name(pt, "Z", i * 0.3);
|
|
pc_point_set_double_by_name(pt, "Intensity", 10);
|
|
pc_pointlist_add_point(pl, pt);
|
|
}
|
|
|
|
pau = pc_patch_uncompressed_from_pointlist(pl);
|
|
|
|
// assign a valid schema to the patch
|
|
pat0 = pc_patch_set_schema((PCPATCH*) pau, simpleschema_nointensity, 0.0);
|
|
CU_ASSERT(pat0 != NULL);
|
|
str = pc_patch_to_string(pat0);
|
|
CU_ASSERT_STRING_EQUAL(str, "{\"pcid\":0,\"pts\":[[0.4,0.8,1.2],[0.3,0.6,0.9],[0.2,0.4,0.6],[0.1,0.2,0.3],[0,0,0]]}");
|
|
pcfree(str);
|
|
|
|
// assign a schema with unknown dimension to the patch
|
|
pat1 = pc_patch_set_schema(pat0, simpleschema, 0.0);
|
|
CU_ASSERT(pat1 != NULL);
|
|
str = pc_patch_to_string(pat1);
|
|
CU_ASSERT_STRING_EQUAL(str, "{\"pcid\":0,\"pts\":[[0.4,0.8,1.2,0],[0.3,0.6,0.9,0],[0.2,0.4,0.6,0],[0.1,0.2,0.3,0],[0,0,0,0]]}");
|
|
pcfree(str);
|
|
|
|
pc_patch_free(pat0);
|
|
pc_patch_free(pat1);
|
|
|
|
pc_patch_free((PCPATCH*) pau);
|
|
pc_pointlist_free(pl);
|
|
}
|
|
|
|
static void
|
|
test_patch_set_schema_compression_none_offset()
|
|
{
|
|
// init data
|
|
PCPATCH_UNCOMPRESSED *pau;
|
|
PCPATCH *pat;
|
|
PCPOINTLIST *pl;
|
|
PCPOINT *pt;
|
|
PCSCHEMA *new_schema;
|
|
char *str;
|
|
int i;
|
|
int npts = 4;
|
|
|
|
// build a patch
|
|
pl = pc_pointlist_make(npts);
|
|
for ( i = npts; i >= 0; i-- )
|
|
{
|
|
pt = pc_point_make(simpleschema_nointensity);
|
|
pc_point_set_double_by_name(pt, "X", i * 0.1);
|
|
pc_point_set_double_by_name(pt, "Y", i * 0.2);
|
|
pc_point_set_double_by_name(pt, "Z", i * 0.3);
|
|
pc_pointlist_add_point(pl, pt);
|
|
}
|
|
pau = pc_patch_uncompressed_from_pointlist(pl);
|
|
|
|
new_schema = pc_schema_clone(simpleschema);
|
|
new_schema->dims[3]->offset = 10;
|
|
|
|
// assign a valid schema to the patch
|
|
pat = pc_patch_set_schema((PCPATCH *) pau, new_schema, 0.0);
|
|
CU_ASSERT(pat != NULL);
|
|
str = pc_patch_to_string(pat);
|
|
CU_ASSERT_STRING_EQUAL(str, "{\"pcid\":0,\"pts\":[[0.4,0.8,1.2,10],[0.3,0.6,0.9,10],[0.2,0.4,0.6,10],[0.1,0.2,0.3,10],[0,0,0,10]]}");
|
|
pcfree(str);
|
|
|
|
pc_patch_free(pat);
|
|
pc_schema_free(new_schema);
|
|
pc_patch_free((PCPATCH*) pau);
|
|
pc_pointlist_free(pl);
|
|
}
|
|
|
|
#ifdef HAVE_LAZPERF
|
|
static void
|
|
test_patch_set_schema_compression_lazperf()
|
|
{
|
|
// init data
|
|
PCPATCH_LAZPERF *pal;
|
|
PCPATCH *pat;
|
|
PCPOINTLIST *pl;
|
|
PCPOINT *pt;
|
|
char *str;
|
|
int i;
|
|
int npts = 4;
|
|
|
|
// build a patch
|
|
pl = pc_pointlist_make(npts);
|
|
|
|
for ( i = npts; i >= 0; i-- )
|
|
{
|
|
pt = pc_point_make(simpleschema);
|
|
pc_point_set_double_by_name(pt, "X", i * 0.1);
|
|
pc_point_set_double_by_name(pt, "Y", i * 0.2);
|
|
pc_point_set_double_by_name(pt, "Z", i * 0.3);
|
|
pc_point_set_double_by_name(pt, "Intensity", 10);
|
|
pc_pointlist_add_point(pl, pt);
|
|
}
|
|
|
|
pal = pc_patch_lazperf_from_pointlist(pl);
|
|
|
|
// assign a valid schema to the patch
|
|
pat = pc_patch_set_schema((PCPATCH*) pal, simpleschema_nointensity, 0.0);
|
|
CU_ASSERT(pat != NULL);
|
|
str = pc_patch_to_string(pat);
|
|
CU_ASSERT_STRING_EQUAL(str, "{\"pcid\":0,\"pts\":[[0.4,0.8,1.2],[0.3,0.6,0.9],[0.2,0.4,0.6],[0.1,0.2,0.3],[0,0,0]]}");
|
|
pc_patch_free(pat);
|
|
pcfree(str);
|
|
|
|
pc_patch_free((PCPATCH*) pal);
|
|
pc_pointlist_free(pl);
|
|
}
|
|
#endif /* HAVE_LAZPERF */
|
|
|
|
static void
|
|
test_patch_set_schema_dimensional_compression(enum DIMCOMPRESSIONS dimcomp)
|
|
{
|
|
// init data
|
|
PCPATCH_DIMENSIONAL *padim1, *padim2;
|
|
PCPATCH *pat;
|
|
PCPOINT *pt;
|
|
PCPOINTLIST *pl;
|
|
char *str;
|
|
int i;
|
|
int npts = PCDIMSTATS_MIN_SAMPLE+1; // force to keep custom compression
|
|
|
|
// build a patch
|
|
pl = pc_pointlist_make(npts);
|
|
|
|
for ( i = npts; i >= 0; i-- )
|
|
{
|
|
pt = pc_point_make(simpleschema);
|
|
pc_point_set_double_by_name(pt, "X", i * 0.1);
|
|
pc_point_set_double_by_name(pt, "Y", i * 0.2);
|
|
pc_point_set_double_by_name(pt, "Z", i * 0.3);
|
|
pc_point_set_double_by_name(pt, "Intensity", 10);
|
|
pc_pointlist_add_point(pl, pt);
|
|
}
|
|
|
|
padim1 = pc_patch_dimensional_from_pointlist(pl);
|
|
|
|
// set dimensional compression for each dimension
|
|
PCDIMSTATS *stats = pc_dimstats_make(simpleschema);
|
|
pc_dimstats_update(stats, padim1);
|
|
for ( i = 0; i<padim1->schema->ndims; i++ )
|
|
stats->stats[i].recommended_compression = dimcomp;
|
|
|
|
// compress patch
|
|
padim2 = pc_patch_dimensional_compress(padim1, stats);
|
|
|
|
// assign a valid schema to the patch
|
|
pat = pc_patch_set_schema((PCPATCH*) padim2, simpleschema_nointensity, 0.0);
|
|
CU_ASSERT(pat != NULL);
|
|
pt = pc_patch_pointn(pat, 1);
|
|
str = pc_point_to_string(pt);
|
|
CU_ASSERT_STRING_EQUAL(str,"{\"pcid\":0,\"pt\":[1000.1,2000.2,3000.3]}");
|
|
pcfree(str);
|
|
pc_point_free(pt);
|
|
pc_patch_free(pat);
|
|
|
|
pc_pointlist_free(pl);
|
|
pc_dimstats_free(stats);
|
|
pc_patch_free((PCPATCH *)padim1);
|
|
pc_patch_free((PCPATCH *)padim2);
|
|
}
|
|
|
|
static void
|
|
test_patch_set_schema_dimensional_compression_none()
|
|
{
|
|
test_patch_set_schema_dimensional_compression(PC_DIM_NONE);
|
|
}
|
|
|
|
static void
|
|
test_patch_set_schema_dimensional_compression_zlib()
|
|
{
|
|
test_patch_set_schema_dimensional_compression(PC_DIM_ZLIB);
|
|
}
|
|
|
|
static void
|
|
test_patch_set_schema_dimensional_compression_sigbits()
|
|
{
|
|
test_patch_set_schema_dimensional_compression(PC_DIM_SIGBITS);
|
|
}
|
|
|
|
static void
|
|
test_patch_set_schema_dimensional_compression_rle()
|
|
{
|
|
test_patch_set_schema_dimensional_compression(PC_DIM_RLE);
|
|
}
|
|
|
|
static void
|
|
test_patch_transform_compression_none()
|
|
{
|
|
// init data
|
|
PCPATCH_UNCOMPRESSED *pau;
|
|
PCSCHEMA *nschema;
|
|
PCPOINTLIST *pl;
|
|
PCPATCH *pa;
|
|
PCPOINT *pt;
|
|
char *str;
|
|
int i;
|
|
int npts = 5;
|
|
uint8_t *wkb;
|
|
size_t wkbsize;
|
|
|
|
// build a patch
|
|
pl = pc_pointlist_make(npts);
|
|
for ( i = (npts - 1); i >= 0; i-- )
|
|
{
|
|
pt = pc_point_make(simpleschema);
|
|
pc_point_set_double_by_name(pt, "X", i * 0.1);
|
|
pc_point_set_double_by_name(pt, "Y", i * 0.2);
|
|
pc_point_set_double_by_name(pt, "Z", i * 0.3);
|
|
pc_point_set_double_by_name(pt, "Intensity", 10);
|
|
pc_pointlist_add_point(pl, pt);
|
|
}
|
|
pau = pc_patch_uncompressed_from_pointlist(pl);
|
|
|
|
// create a new schema, and use 0.02 scale values for x, y and z
|
|
nschema = pc_schema_clone(simpleschema);
|
|
nschema->xdim->scale = 0.02;
|
|
nschema->ydim->scale = 0.02;
|
|
nschema->zdim->scale = 0.02;
|
|
|
|
// transform the patch
|
|
pa = pc_patch_transform((PCPATCH*) pau, nschema, 0.0);
|
|
CU_ASSERT(pa != NULL);
|
|
|
|
// check point 1
|
|
// expected: x=hex(20)=0x14, y=hex(40)=0x28, z=hex(60)=0x3C, I=hex(10)=0x0A
|
|
pt = pc_patch_pointn(pa, 1);
|
|
wkb = pc_point_to_wkb(pt, &wkbsize);
|
|
str = pc_hexbytes_from_bytes(wkb, wkbsize);
|
|
CU_ASSERT_STRING_EQUAL(str, "010000000014000000280000003C0000000A00");
|
|
pcfree(str);
|
|
pcfree(wkb);
|
|
pc_point_free(pt);
|
|
|
|
// check point 2
|
|
// expected: x=hex(15)=0x0F, y=hex(30)=0x1E, z=hex(45)=0x2D, I=hex(10)=0x0A
|
|
pt = pc_patch_pointn(pa, 2);
|
|
wkb = pc_point_to_wkb(pt, &wkbsize);
|
|
str = pc_hexbytes_from_bytes(wkb, wkbsize);
|
|
CU_ASSERT_STRING_EQUAL(str, "01000000000F0000001E0000002D0000000A00");
|
|
pcfree(str);
|
|
pcfree(wkb);
|
|
pc_point_free(pt);
|
|
|
|
// check point 3
|
|
// expected: x=hex(10)=0x0A, y=hex(20)=0x14, z=hex(30)=0x1E, I=hex(10)=0x0A
|
|
pt = pc_patch_pointn(pa, 3);
|
|
wkb = pc_point_to_wkb(pt, &wkbsize);
|
|
str = pc_hexbytes_from_bytes(wkb, wkbsize);
|
|
CU_ASSERT_STRING_EQUAL(str, "01000000000A000000140000001E0000000A00");
|
|
pcfree(str);
|
|
pcfree(wkb);
|
|
pc_point_free(pt);
|
|
|
|
// check point 4
|
|
// expected: x=hex(5)=0x05, y=hex(10)=0x0A, z=hex(15)=0x0F, I=hex(10)=0x0A
|
|
pt = pc_patch_pointn(pa, 4);
|
|
wkb = pc_point_to_wkb(pt, &wkbsize);
|
|
str = pc_hexbytes_from_bytes(wkb, wkbsize);
|
|
CU_ASSERT_STRING_EQUAL(str, "0100000000050000000A0000000F0000000A00");
|
|
pcfree(str);
|
|
pcfree(wkb);
|
|
pc_point_free(pt);
|
|
|
|
// check point 5
|
|
// expected: x=hex(0)=0x00, y=hex(0)=0x00, z=hex(0)=0x00, I=hex(10)=0x0A
|
|
pt = pc_patch_pointn(pa, 5);
|
|
wkb = pc_point_to_wkb(pt, &wkbsize);
|
|
str = pc_hexbytes_from_bytes(wkb, wkbsize);
|
|
CU_ASSERT_STRING_EQUAL(str, "01000000000000000000000000000000000A00");
|
|
pcfree(str);
|
|
pcfree(wkb);
|
|
pc_point_free(pt);
|
|
|
|
pc_patch_free(pa);
|
|
pc_schema_free(nschema);
|
|
pc_patch_free((PCPATCH*) pau);
|
|
pc_pointlist_free(pl);
|
|
}
|
|
|
|
|
|
/* REGISTER ***********************************************************/
|
|
|
|
CU_TestInfo patch_tests[] = {
|
|
PC_TEST(test_endian_flip),
|
|
PC_TEST(test_patch_hex_in),
|
|
PC_TEST(test_patch_hex_out),
|
|
PC_TEST(test_schema_xy),
|
|
PC_TEST(test_patch_dimensional),
|
|
PC_TEST(test_patch_dimensional_compression),
|
|
PC_TEST(test_patch_compression_stats_leak),
|
|
PC_TEST(test_patch_dimensional_extent),
|
|
PC_TEST(test_patch_union),
|
|
PC_TEST(test_patch_wkb),
|
|
PC_TEST(test_patch_filter),
|
|
PC_TEST(test_patch_pointn_last_first),
|
|
PC_TEST(test_patch_pointn_no_compression),
|
|
PC_TEST(test_patch_pointn_dimensional_compression_none),
|
|
PC_TEST(test_patch_pointn_dimensional_compression_zlib),
|
|
PC_TEST(test_patch_pointn_dimensional_compression_sigbits),
|
|
PC_TEST(test_patch_pointn_dimensional_compression_rle),
|
|
#ifdef HAVE_LAZPERF
|
|
PC_TEST(test_patch_pointn_laz_compression),
|
|
#endif
|
|
PC_TEST(test_patch_range_compression_none),
|
|
PC_TEST(test_patch_range_compression_none_with_full_range),
|
|
PC_TEST(test_patch_range_compression_none_with_zero_count),
|
|
PC_TEST(test_patch_range_compression_none_with_zero_first),
|
|
PC_TEST(test_patch_range_compression_none_with_out_of_bounds_first),
|
|
PC_TEST(test_patch_range_compression_dimensional_none),
|
|
PC_TEST(test_patch_range_compression_dimensional_zlib),
|
|
PC_TEST(test_patch_range_compression_dimensional_sigbits),
|
|
PC_TEST(test_patch_range_compression_dimensional_rle),
|
|
#ifdef HAVE_LAZPERF
|
|
PC_TEST(test_patch_range_compression_lazperf),
|
|
#endif
|
|
PC_TEST(test_patch_set_schema_compression_none),
|
|
PC_TEST(test_patch_set_schema_compression_none_offset),
|
|
PC_TEST(test_patch_set_schema_dimensional_compression_none),
|
|
PC_TEST(test_patch_set_schema_dimensional_compression_zlib),
|
|
PC_TEST(test_patch_set_schema_dimensional_compression_sigbits),
|
|
PC_TEST(test_patch_set_schema_dimensional_compression_rle),
|
|
#ifdef HAVE_LAZPERF
|
|
PC_TEST(test_patch_set_schema_compression_lazperf),
|
|
#endif
|
|
PC_TEST(test_patch_transform_compression_none),
|
|
CU_TEST_INFO_NULL
|
|
};
|
|
|
|
CU_SuiteInfo patch_suite = {
|
|
.pName = "patch",
|
|
.pInitFunc = init_suite,
|
|
.pCleanupFunc = clean_suite,
|
|
.pTests = patch_tests
|
|
};
|