mirror of
https://git.osgeo.org/gitea/postgis/postgis
synced 2024-10-24 17:12:35 +00:00
bf2901b473
git-svn-id: http://svn.osgeo.org/postgis/trunk@12198 b70326c6-7e19-0410-871a-916f4a2858ee
175 lines
13 KiB
C
175 lines
13 KiB
C
/**********************************************************************
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* $Id$
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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 2008 Paul Ramsey
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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 "cu_tester.h"
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static void test_lwprint_assert_format(char * point_wkt, const char * format, const char * expected)
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{
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LWPOINT * test_point = (LWPOINT*)lwgeom_from_wkt(point_wkt, LW_PARSER_CHECK_NONE);
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int num_old_failures, num_new_failures;
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char * actual;
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cu_error_msg_reset();
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actual = lwpoint_to_latlon(test_point, format);
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if (0 != strlen(cu_error_msg))
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{
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printf("\nAssert failed:\n\tFormat [%s] generated an error: %s\n", format, cu_error_msg);
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CU_FAIL();
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}
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num_old_failures = CU_get_number_of_failures();
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CU_ASSERT_STRING_EQUAL(actual, expected);
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num_new_failures = CU_get_number_of_failures();
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if (num_new_failures > num_old_failures)
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{
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printf("\nAssert failed:\n\t%s\t(actual)\n\t%s\t(expected)\n", actual, expected);
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}
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lwfree(actual);
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lwpoint_free(test_point);
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}
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static void test_lwprint_assert_error(char * point_wkt, const char * format)
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{
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LWPOINT * test_point = (LWPOINT*)lwgeom_from_wkt(point_wkt, LW_PARSER_CHECK_NONE);
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cu_error_msg_reset();
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char* tmp = lwpoint_to_latlon(test_point, format);
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lwfree(tmp);
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if (0 == strlen(cu_error_msg))
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{
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printf("\nAssert failed:\n\tFormat [%s] did not generate an error.\n", format);
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CU_FAIL();
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}
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else
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{
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cu_error_msg_reset();
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}
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lwpoint_free(test_point);
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}
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/*
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** Test points around the globe using the default format. Null and empty string both mean use the default.
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*/
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static void test_lwprint_default_format(void)
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{
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test_lwprint_assert_format("POINT(0 0)", NULL, "0\xC2\xB0""0'0.000\"N 0\xC2\xB0""0'0.000\"E");
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test_lwprint_assert_format("POINT(45.4545 12.34567)", "" , "12\xC2\xB0""20'44.412\"N 45\xC2\xB0""27'16.200\"E");
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test_lwprint_assert_format("POINT(180 90)", NULL, "90\xC2\xB0""0'0.000\"N 180\xC2\xB0""0'0.000\"E");
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test_lwprint_assert_format("POINT(181 91)", "" , "89\xC2\xB0""0'0.000\"N 1\xC2\xB0""0'0.000\"E");
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test_lwprint_assert_format("POINT(180.0001 90.0001)", NULL, "89\xC2\xB0""59'59.640\"N 0\xC2\xB0""0'0.360\"E");
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test_lwprint_assert_format("POINT(45.4545 -12.34567)", "" , "12\xC2\xB0""20'44.412\"S 45\xC2\xB0""27'16.200\"E");
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test_lwprint_assert_format("POINT(180 -90)", NULL, "90\xC2\xB0""0'0.000\"S 180\xC2\xB0""0'0.000\"E");
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test_lwprint_assert_format("POINT(181 -91)", "" , "89\xC2\xB0""0'0.000\"S 1\xC2\xB0""0'0.000\"E");
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test_lwprint_assert_format("POINT(180.0001 -90.0001)", NULL, "89\xC2\xB0""59'59.640\"S 0\xC2\xB0""0'0.360\"E");
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test_lwprint_assert_format("POINT(-45.4545 12.34567)", "" , "12\xC2\xB0""20'44.412\"N 45\xC2\xB0""27'16.200\"W");
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test_lwprint_assert_format("POINT(-180 90)", NULL, "90\xC2\xB0""0'0.000\"N 180\xC2\xB0""0'0.000\"W");
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test_lwprint_assert_format("POINT(-181 91)", "" , "89\xC2\xB0""0'0.000\"N 1\xC2\xB0""0'0.000\"W");
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test_lwprint_assert_format("POINT(-180.0001 90.0001)", NULL, "89\xC2\xB0""59'59.640\"N 0\xC2\xB0""0'0.360\"W");
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test_lwprint_assert_format("POINT(-45.4545 -12.34567)", "" , "12\xC2\xB0""20'44.412\"S 45\xC2\xB0""27'16.200\"W");
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test_lwprint_assert_format("POINT(-180 -90)", NULL, "90\xC2\xB0""0'0.000\"S 180\xC2\xB0""0'0.000\"W");
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test_lwprint_assert_format("POINT(-181 -91)", "" , "89\xC2\xB0""0'0.000\"S 1\xC2\xB0""0'0.000\"W");
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test_lwprint_assert_format("POINT(-180.0001 -90.0001)", NULL, "89\xC2\xB0""59'59.640\"S 0\xC2\xB0""0'0.360\"W");
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test_lwprint_assert_format("POINT(-2348982391.123456 -238749827.34879)", "" , "12\xC2\xB0""39'4.356\"N 31\xC2\xB0""7'24.442\"W");
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}
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/*
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* Test all possible combinations of the orders of the parameters.
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*/
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static void test_lwprint_format_orders(void)
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{
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test_lwprint_assert_format("POINT(-45.4545 -12.34567)", "C DD MM SS", "S 12 20 44 W 45 27 16");
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test_lwprint_assert_format("POINT(-45.4545 -12.34567)", "C DD SS MM", "S 12 44 20 W 45 16 27");
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test_lwprint_assert_format("POINT(-45.4545 -12.34567)", "C MM DD SS", "S 20 12 44 W 27 45 16");
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test_lwprint_assert_format("POINT(-45.4545 -12.34567)", "C MM SS DD", "S 20 44 12 W 27 16 45");
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test_lwprint_assert_format("POINT(-45.4545 -12.34567)", "C SS DD MM", "S 44 12 20 W 16 45 27");
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test_lwprint_assert_format("POINT(-45.4545 -12.34567)", "C SS MM DD", "S 44 20 12 W 16 27 45");
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test_lwprint_assert_format("POINT(-45.4545 -12.34567)", "DD C MM SS", "12 S 20 44 45 W 27 16");
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test_lwprint_assert_format("POINT(-45.4545 -12.34567)", "DD C SS MM", "12 S 44 20 45 W 16 27");
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test_lwprint_assert_format("POINT(-45.4545 -12.34567)", "MM C DD SS", "20 S 12 44 27 W 45 16");
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test_lwprint_assert_format("POINT(-45.4545 -12.34567)", "MM C SS DD", "20 S 44 12 27 W 16 45");
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test_lwprint_assert_format("POINT(-45.4545 -12.34567)", "SS C DD MM", "44 S 12 20 16 W 45 27");
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test_lwprint_assert_format("POINT(-45.4545 -12.34567)", "SS C MM DD", "44 S 20 12 16 W 27 45");
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test_lwprint_assert_format("POINT(-45.4545 -12.34567)", "DD MM C SS", "12 20 S 44 45 27 W 16");
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test_lwprint_assert_format("POINT(-45.4545 -12.34567)", "DD SS C MM", "12 44 S 20 45 16 W 27");
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test_lwprint_assert_format("POINT(-45.4545 -12.34567)", "MM DD C SS", "20 12 S 44 27 45 W 16");
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test_lwprint_assert_format("POINT(-45.4545 -12.34567)", "MM SS C DD", "20 44 S 12 27 16 W 45");
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test_lwprint_assert_format("POINT(-45.4545 -12.34567)", "SS DD C MM", "44 12 S 20 16 45 W 27");
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test_lwprint_assert_format("POINT(-45.4545 -12.34567)", "SS MM C DD", "44 20 S 12 16 27 W 45");
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test_lwprint_assert_format("POINT(-45.4545 -12.34567)", "DD MM SS C", "12 20 44 S 45 27 16 W");
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test_lwprint_assert_format("POINT(-45.4545 -12.34567)", "DD SS MM C", "12 44 20 S 45 16 27 W");
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test_lwprint_assert_format("POINT(-45.4545 -12.34567)", "MM DD SS C", "20 12 44 S 27 45 16 W");
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test_lwprint_assert_format("POINT(-45.4545 -12.34567)", "MM SS DD C", "20 44 12 S 27 16 45 W");
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test_lwprint_assert_format("POINT(-45.4545 -12.34567)", "SS DD MM C", "44 12 20 S 16 45 27 W");
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test_lwprint_assert_format("POINT(-45.4545 -12.34567)", "SS MM DD C", "44 20 12 S 16 27 45 W");
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}
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/*
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* Test with and without the optional parameters.
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*/
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static void test_lwprint_optional_format(void)
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{
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test_lwprint_assert_format("POINT(-45.4545 -12.34567)", "DD.DDD", "-12.346 -45.455");
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test_lwprint_assert_format("POINT(-45.4545 -12.34567)", "DD.DDD C", "12.346 S 45.455 W");
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test_lwprint_assert_format("POINT(-45.4545 -12.34567)", "DD.DDD MM.MMM", "-12.000 20.740 -45.000 27.270");
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test_lwprint_assert_format("POINT(-45.4545 -12.34567)", "DD.DDD MM.MMM C", "12.000 20.740 S 45.000 27.270 W");
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test_lwprint_assert_format("POINT(-45.4545 -12.34567)", "DD.DDD MM.MMM SS.SSS", "-12.000 20.000 44.412 -45.000 27.000 16.200");
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test_lwprint_assert_format("POINT(-45.4545 -12.34567)", "DD.DDD MM.MMM SS.SSS C", "12.000 20.000 44.412 S 45.000 27.000 16.200 W");
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}
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static void test_lwprint_oddball_formats(void)
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{
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test_lwprint_assert_format("POINT(-45.4545 -12.34567)", "DD.DDDMM.MMMSS.SSSC", "12.00020.00044.412S 45.00027.00016.200W");
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test_lwprint_assert_format("POINT(-45.4545 -12.34567)", "DDMM.MMM", "-1220.740 -4527.270");
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/* "##." will be printed as "##" */
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test_lwprint_assert_format("POINT(-45.4545 -12.34567)", "DD.MM.MMM", "-1220.740 -4527.270");
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}
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/*
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* Test using formats that should produce errors.
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*/
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static void test_lwprint_bad_formats(void)
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{
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test_lwprint_assert_error("POINT(1.23456 7.89012)", "DD.DDD SS.SSS");
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test_lwprint_assert_error("POINT(1.23456 7.89012)", "MM.MMM SS.SSS");
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test_lwprint_assert_error("POINT(1.23456 7.89012)", "DD.DDD SS.SSS DD");
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test_lwprint_assert_error("POINT(1.23456 7.89012)", "DD MM SS MM");
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test_lwprint_assert_error("POINT(1.23456 7.89012)", "DD MM SS SS");
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test_lwprint_assert_error("POINT(1.23456 7.89012)", "C DD.DDD C");
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test_lwprint_assert_error("POINT(1.23456 7.89012)", "C \xC2""DD.DDD");
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test_lwprint_assert_error("POINT(1.23456 7.89012)", "C DD.DDD \xC2");
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test_lwprint_assert_error("POINT(1.23456 7.89012)", "C DD\x80""MM ");
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test_lwprint_assert_error("POINT(1.23456 7.89012)", "C DD \xFF""MM");
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test_lwprint_assert_error("POINT(1.23456 7.89012)", "C DD \xB0""MM");
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test_lwprint_assert_error("POINT(1.23456 7.89012)", "DD.DDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDDD");
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test_lwprint_assert_error("POINT(1.23456 7.89012)", "DD.DDD jjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjjj");
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}
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/*
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** Used by the test harness to register the tests in this file.
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*/
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CU_TestInfo print_tests[] =
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{
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PG_TEST(test_lwprint_default_format),
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PG_TEST(test_lwprint_format_orders),
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PG_TEST(test_lwprint_optional_format),
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PG_TEST(test_lwprint_oddball_formats),
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PG_TEST(test_lwprint_bad_formats),
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CU_TEST_INFO_NULL
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};
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CU_SuiteInfo print_suite = {"print_suite", NULL, NULL, print_tests };
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