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Started working on a seperate pgtypes library. First test work. PLEASE test compilation on iother systems.

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This commit is contained in:
Michael Meskes
2003-03-16 10:42:54 +00:00
parent 48dfa0d057
commit a4f25b6a9c
23 changed files with 5413 additions and 68 deletions
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6
src/interfaces/ecpg/test/Makefile
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@ -1,4 +1,4 @@
# $Header: /cvsroot/pgsql/src/interfaces/ecpg/test/Makefile,v 1.33 2001/12/23 12:17:41 meskes Exp $
# $Header: /cvsroot/pgsql/src/interfaces/ecpg/test/Makefile,v 1.34 2003/03/16 10:42:54 meskes Exp $
subdir = src/interfaces/ecpg/test
top_builddir = ../../../..
@ -8,12 +8,12 @@ override CPPFLAGS := -I$(srcdir)/../include $(CPPFLAGS) -g
ECPG = ../preproc/ecpg -I$(srcdir)/../include
TESTS = test1 test2 test3 test4 perftest dyntest dyntest2 test_notice test_code100 test_init testdynalloc
TESTS = test1 test2 test3 test4 perftest dyntest dyntest2 test_notice test_code100 test_init testdynalloc num_test
all: $(TESTS)
%: %.o
$(CC) $(CFLAGS) $(LDFLAGS) -L../lib -L../../libpq $^ $(LIBS) -lecpg -lpq -o $@
$(CC) $(CFLAGS) $(LDFLAGS) -L../ecpglib -L ../pgtypeslib -L../../libpq $^ $(LIBS) -lpgtypes -lecpg -lpq -o $@
%.c: %.pgc
$(ECPG) $<

56
src/interfaces/ecpg/test/num_test.pgc Normal file
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@ -0,0 +1,56 @@
#include <stdio.h>
int
main()
{
char *text="error\n";
NumericVar *value1, *value2, *res;
exec sql begin declare section;
decimal(14,7) des = {0, 0, 0, 0, 0, NULL, NULL} ;
exec sql end declare section;
double d;
FILE *dbgs;
if ((dbgs = fopen("log", "w")) != NULL)
ECPGdebug(1, dbgs);
exec sql whenever sqlerror do sqlprint();
exec sql connect to mm;
exec sql create table test (text char(5), num decimal(14,7));
value1 = PGTYPESnew();
PGTYPESnumeric_iton(1407, value1);
text = PGTYPESnumeric_ntoa(value1);
printf("long = %s\n", text);
value1 = PGTYPESnumeric_aton("2369.7", -1);
value2 = PGTYPESnumeric_aton("10.0", -1);
res = PGTYPESnew();
decadd(value1, value2, res);
text = PGTYPESnumeric_ntoa(res);
printf("add = %s\n", text);
PGTYPESnumeric_sub(res, value2, res);
text = PGTYPESnumeric_ntoa(res);
printf("sub = %s\n", text);
PGTYPESnumeric_copy(res, &des);
exec sql insert into test (text, num) values ('test', :des);
value2 = PGTYPESnumeric_aton("2369.7", -1);
PGTYPESnumeric_mul(value1, value2, res);
exec sql select num into :des from test where text = 'test';
PGTYPESnumeric_mul(res, &des, res);
text = PGTYPESnumeric_ntoa(res);
printf("mul = %s\n", text);
value2 = PGTYPESnumeric_aton("10000", -1);
PGTYPESnumeric_div(res, value2, res);
text = PGTYPESnumeric_ntoa(res);
PGTYPESnumeric_ntod(res, &d);
printf("div = %s %e\n", text, d);
return (0);
}