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dbtest.c
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dbtest.c
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/*
* $Id: $
* $Version: $
*
* Copyright (c) Tanel Tammet 2004,2005,2006,2007,2008,2009
* Copyright (c) Priit Järv 2010, 2011, 2012, 2013, 2014
*
* Contact: tanel.tammet@gmail.com
*
* This file is part of WhiteDB
*
* WhiteDB is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* WhiteDB is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with WhiteDB. If not, see <http://www.gnu.org/licenses/>.
*
*/
/** @file dbtest.c
* Database testing, checking and report procedures
*
*/
/* ====== Includes =============== */
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <limits.h>
#include <fcntl.h>
#include <sys/types.h>
#include <sys/stat.h>
#ifndef _WIN32
#include <unistd.h>
#else
#include <process.h>
#include <errno.h>
#include <io.h>
#include <share.h>
#endif
#ifdef __cplusplus
extern "C" {
#endif
#ifdef _WIN32
#include "../config-w32.h"
#else
#include "../config.h"
#endif
#include "../Db/dballoc.h"
#include "../Db/dbdata.h"
#include "../Db/dbhash.h"
#include "../Db/dbindex.h"
#include "../Db/dbmem.h"
#include "../Db/dbutil.h"
#include "../Db/dbquery.h"
#include "../Db/dbcompare.h"
#include "../Db/dblog.h"
#include "../Db/dbschema.h"
#include "../Db/dbjson.h"
#include "dbtest.h"
/* ====== Private headers and defs ======== */
#ifdef _WIN32
#define snprintf sprintf_s
#endif
#define OK_TO_CONTINUE(x) ((x)==0 || (x)==77) /* 77 - skipped test in
* autotools framework */
/* ======= Private protos ================ */
static int do_check_parse_encode(void *db, gint enc, gint exptype, void *expval,
int printlevel);
static gint wg_check_db(void* db);
static gint wg_check_datatype_writeread(void* db, int printlevel);
static gint wg_check_backlinking(void* db, int printlevel);
static gint wg_check_parse_encode(void* db, int printlevel);
static gint wg_check_compare(void* db, int printlevel);
static gint wg_check_query_param(void* db, int printlevel);
static gint wg_check_strhash(void* db, int printlevel);
static gint wg_test_index1(void *db, int magnitude, int printlevel);
static gint wg_test_index2(void *db, int printlevel);
static gint wg_test_index3(void *db, int magnitude, int printlevel);
static gint wg_test_index4(void *db, int printlevel);
static gint wg_check_childdb(void* db, int printlevel);
static gint wg_check_schema(void* db, int printlevel);
static gint wg_check_json_parsing(void* db, int printlevel);
static gint wg_check_idxhash(void* db, int printlevel);
static gint wg_test_query(void *db, int magnitude, int printlevel);
static gint wg_check_log(void* db, int printlevel);
static void wg_show_db_area_header(void* db, void* area_header);
static void wg_show_bucket_freeobjects(void* db, gint freelist);
static void wg_show_strhash(void* db);
static gint wg_count_freelist(void* db, gint freelist);
static gint check_varlen_area(void* db, void* area_header);
static gint check_varlen_area_freelist(void* db, void* area_header);
static gint check_bucket_freeobjects(void* db, void* area_header, gint bucketindex);
static gint check_varlen_area_markers(void* db, void* area_header);
static gint check_varlen_area_dv(void* db, void* area_header);
static gint check_object_in_areabounds(void*db,void* area_header,gint offset,gint size);
static gint check_varlen_area_scan(void* db, void* area_header);
static gint check_varlen_object_infreelist(void* db, void* area_header, gint offset, gint isfree);
static int guarded_strlen(char* str);
static int guarded_strcmp(char* a, char* b);
static int bufguarded_strcmp(char* a, char* b);
static int validate_index(void *db, void *rec, int rows, int column,
int printlevel);
static int validate_mc_index(void *db, void *rec, size_t rows, gint index_id,
gint *columns, size_t col_count, int printlevel);
#ifdef USE_CHILD_DB
static int childdb_mkindex(void *db, int cnt);
static int childdb_ckindex(void *db, int cnt, int printlevel);
static int childdb_dropindex(void *db, int cnt);
#endif
static gint longstr_in_hash(void* db, char* data, char* extrastr, gint type, gint length);
static int is_offset_in_list(void *db, gint reclist_offset, gint offset);
static int check_matching_rows(void *db, int col, int cond,
void *val, gint type, int expected, int printlevel);
static int check_db_rows(void *db, int expected, int printlevel);
static int check_sanity(void *db);
/* ====== Functions ============== */
/** Run database tests.
* Allows each test to be run in separate locally allocated databases,
* if necessary.
*
* returns 0 if no errors.
* returns 77 if a test was skipped. NOTE: this onlt makes sense
* if the function is called with a single test.
*
* otherwise returns error code.
*/
int wg_run_tests(int tests, int printlevel) {
int tmp = 0;
void *db = NULL;
if(tests & WG_TEST_COMMON) {
db = wg_attach_local_database(800000);
wg_show_db_memsegment_header(db);
tmp=check_sanity(db);
if (OK_TO_CONTINUE(tmp)) tmp=wg_check_db(db);
if (OK_TO_CONTINUE(tmp)) tmp=wg_check_datatype_writeread(db,printlevel);
if (OK_TO_CONTINUE(tmp)) tmp=wg_check_parse_encode(db,printlevel);
if (OK_TO_CONTINUE(tmp)) tmp=wg_check_backlinking(db,printlevel);
if (OK_TO_CONTINUE(tmp)) tmp=wg_check_compare(db,printlevel);
if (OK_TO_CONTINUE(tmp)) tmp=wg_check_query_param(db,printlevel);
if (OK_TO_CONTINUE(tmp)) tmp=wg_check_db(db);
if (OK_TO_CONTINUE(tmp)) tmp=wg_check_strhash(db,printlevel);
if (OK_TO_CONTINUE(tmp)) tmp=wg_test_index2(db,printlevel);
if (OK_TO_CONTINUE(tmp)) tmp=wg_check_childdb(db,printlevel);
wg_delete_local_database(db);
if (OK_TO_CONTINUE(tmp)) {
/* separate database for the schema */
db = wg_attach_local_database(800000);
tmp=wg_check_schema(db,printlevel); /* run this first */
if (OK_TO_CONTINUE(tmp)) tmp=wg_check_json_parsing(db,printlevel);
if (OK_TO_CONTINUE(tmp)) tmp=wg_check_idxhash(db,printlevel);
wg_delete_local_database(db);
}
if (OK_TO_CONTINUE(tmp)) {
/* index template test on clean db */
db = wg_attach_local_database(800000);
tmp = wg_test_index4(db,printlevel);
wg_delete_local_database(db);
}
if (OK_TO_CONTINUE(tmp)) {
printf("\n***** Quick tests passed ******\n");
} else {
printf("\n***** Quick test failed ******\n");
return tmp;
}
}
if(tests & WG_TEST_INDEX) {
db = wg_attach_local_database(20000000);
tmp = wg_test_index1(db, 50, printlevel);
wg_delete_local_database(db);
if(OK_TO_CONTINUE(tmp)) {
db = wg_attach_local_database(20000000);
tmp = wg_test_index3(db, 50, printlevel);
wg_delete_local_database(db);
}
if (!OK_TO_CONTINUE(tmp)) {
printf("\n***** Index test failed ******\n");
return tmp;
} else {
printf("\n***** Index test succeeded ******\n");
}
}
if(tests & WG_TEST_QUERY) {
db = wg_attach_local_database(120000000);
tmp = wg_test_query(db, 4, printlevel);
wg_delete_local_database(db);
if (!OK_TO_CONTINUE(tmp)) {
printf("\n***** Query test failed ******\n");
return tmp;
} else {
printf("\n***** Query test succeeded ******\n");
}
}
if(tests & WG_TEST_LOG) {
db = wg_attach_local_database(800000);
tmp = wg_check_log(db, printlevel);
wg_delete_local_database(db);
if (!OK_TO_CONTINUE(tmp)) {
printf("\n***** Log test failed ******\n");
return tmp;
} else {
printf("\n***** Log test succeeded ******\n");
}
}
/* Add other tests here */
return tmp;
}
/* ---------------- overviews, statistics ---------------------- */
/** print an overview of full memsegment memory usage and addresses
*
*
*/
void wg_show_db_memsegment_header(void* db) {
db_memsegment_header* dbh = dbmemsegh(db);
printf("\nShowing db segment information\n");
printf("==============================\n");
printf("mark %d\n", (int) dbh->mark);
#ifdef _WIN32
printf("size %Id\n", dbh->size);
printf("free %Id\n", dbh->free);
#else
printf("size %td\n", dbh->size);
printf("free %td\n", dbh->free);
#endif
printf("initialadr %p\n", (void *) dbh->initialadr);
printf("key %d\n", (int) dbh->key);
printf("segment header size %d\n", (int) sizeof(db_memsegment_header));
printf("subarea array size %d\n",SUBAREA_ARRAY_SIZE);
printf("\ndatarec_area\n");
printf("-------------\n");
wg_show_db_area_header(db,&(dbh->datarec_area_header));
printf("\nlongstr_area\n");
printf("-------------\n");
wg_show_db_area_header(db,&(dbh->longstr_area_header));
printf("\nlistcell_area\n");
printf("-------------\n");
wg_show_db_area_header(db,&(dbh->listcell_area_header));
printf("\nshortstr_area\n");
printf("-------------\n");
wg_show_db_area_header(db,&(dbh->shortstr_area_header));
printf("\nword_area\n");
printf("-------------\n");
wg_show_db_area_header(db,&(dbh->word_area_header));
printf("\ndoubleword_area\n");
printf("-------------\n");
wg_show_db_area_header(db,&(dbh->doubleword_area_header));
printf("\ntnode_area\n");
printf("-------------\n");
wg_show_db_area_header(db,&(dbh->tnode_area_header));
}
/** print an overview of a single area memory usage and addresses
*
*
*/
static void wg_show_db_area_header(void* db, void* area_header) {
db_area_header* areah;
gint i;
areah=(db_area_header*)area_header;
if (areah->fixedlength) {
printf("fixedlength with objlength %d bytes\n", (int) areah->objlength);
printf("freelist %d\n", (int) areah->freelist);
printf("freelist len %d\n", (int) wg_count_freelist(db,areah->freelist));
} else {
printf("varlength\n");
}
printf("last_subarea_index %d\n", (int) areah->last_subarea_index);
for (i=0;i<=(areah->last_subarea_index);i++) {
printf("subarea nr %d \n", (int) i);
printf(" size %d\n", (int) ((areah->subarea_array)[i]).size);
printf(" offset %d\n", (int) ((areah->subarea_array)[i]).offset);
printf(" alignedsize %d\n", (int) ((areah->subarea_array)[i]).alignedsize);
printf(" alignedoffset %d\n", (int) ((areah->subarea_array)[i]).alignedoffset);
}
for (i=0;i<EXACTBUCKETS_NR+VARBUCKETS_NR;i++) {
if ((areah->freebuckets)[i]!=0) {
printf("bucket nr %d \n", (int) i);
if (i<EXACTBUCKETS_NR) {
printf(" is exactbucket at offset %d\n", (int) dbaddr(db,&(areah->freebuckets)[i]));
wg_show_bucket_freeobjects(db,(areah->freebuckets)[i]);
} else {
printf(" is varbucket at offset %d \n", (int) dbaddr(db,&(areah->freebuckets)[i]));
wg_show_bucket_freeobjects(db,(areah->freebuckets)[i]);
}
}
}
if ((areah->freebuckets)[DVBUCKET]!=0) {
printf("bucket nr %d at offset %d \n contains dv at offset %d with size %d(%d) and end %d \n",
DVBUCKET, (int) dbaddr(db,&(areah->freebuckets)[DVBUCKET]),
(int) (areah->freebuckets)[DVBUCKET],
(int) ((areah->freebuckets)[DVSIZEBUCKET]>0 ? dbfetch(db,(areah->freebuckets)[DVBUCKET]) : -1),
(int) (areah->freebuckets)[DVSIZEBUCKET],
(int) ((areah->freebuckets)[DVBUCKET]+(areah->freebuckets)[DVSIZEBUCKET]));
}
}
/** show a list of free objects in a bucket
*
*/
static void wg_show_bucket_freeobjects(void* db, gint freelist) {
gint size;
gint freebits;
gint nextptr;
gint prevptr;
while(freelist!=0) {
size=getfreeobjectsize(dbfetch(db,freelist));
freebits=dbfetch(db,freelist) & 3;
nextptr=dbfetch(db,freelist+sizeof(gint));
prevptr=dbfetch(db,freelist+2*sizeof(gint));
printf(" object offset %d end %d freebits %d size %d nextptr %d prevptr %d \n",
(int) freelist, (int) (freelist+size), (int) freebits,
(int) size, (int) nextptr, (int) prevptr);
freelist=nextptr;
}
}
/** count elements in a freelist
*
*/
static gint wg_count_freelist(void* db, gint freelist) {
gint i;
//printf("freelist %d dbfetch(db,freelist) %d\n",freelist,dbfetch(db,freelist));
for(i=0;freelist; freelist=dbfetch(db,freelist)) {
//printf("i %d freelist %u\n",i,(uint)freelist);
i++;
}
return i;
}
/* --------------- datatype conversion/writing/reading testing ------------------------------*/
/**
printlevel: 0 no print, 1 err print, 2 full print
*/
static gint wg_check_datatype_writeread(void* db, int printlevel) {
int p;
int i;
int j;
int k,r,m;
int tries;
// encoded and decoded data
gint enc;
gint* rec;
char* nulldec;
int intdec;
char chardec;
double doubledec;
char* strdec;
int len;
int tmplen;
int tmp;
int decbuflen=1000;
char decbuf[1000];
char encbuf[1000];
// amount of tested data
int nulldata_nr=1;
int chardata_nr=2;
int vardata_nr=2;
int intdata_nr=4;
int doubledata_nr=4;
int fixpointdata_nr=5;
int datedata_nr=4;
int timedata_nr=4;
int datevecdata_nr=4;
int datevecbad_nr=2;
int timevecdata_nr=4;
int timevecbad_nr=4;
int strdata_nr=5;
int xmlliteraldata_nr=2;
int uridata_nr=2;
int blobdata_nr=3;
int recdata_nr=10;
// tested data buffers
char* nulldata[10];
char chardata[10];
int vardata[10];
int intdata[10];
double doubledata[10];
double fixpointdata[10];
int timedata[10];
int datedata[10];
char* strdata[10];
char* strextradata[10];
char* xmlliteraldata[10];
char* xmlliteralextradata[10];
char* uridata[10];
char* uriextradata[10];
char* blobdata[10];
char* blobextradata[10];
int bloblendata[10];
int recdata[10];
int tmpvec[4];
int datevecdata[][3] = {
{1, 1, 1},
{2010, 1, 1},
{2010, 4, 30},
{5997, 1, 6} };
int datevecbad[][3] = {
{1, -1, 2},
{1990, 7, 32},
{2010, 2, 29},
{2010, 4, 31} };
int timevecdata[][4] = {
{0, 0, 0, 0},
{0, 10, 20, 3},
{24, 0, 0, 0},
{13, 32, 0, 3} };
int timevecbad[][4] = {
{1, -1, 2, 99},
{1, 1, 1, 101},
{25, 2, 1, 0},
{23, 12, 73, 0} };
p=printlevel;
tries=1;
if (p>1) printf("********* check_datatype_writeread starts ************\n");
// initialise tested data
nulldata[0]=NULL;
chardata[0]='p';
chardata[1]=' ';
intdata[0]=0;
intdata[1]=100;
intdata[2]=-50;
intdata[3]=100200;
doubledata[0]=0;
doubledata[1]=1000;
doubledata[2]=0.45678;
doubledata[3]=-45.991;
datedata[1]=733773; // 2010 m 1 d 1
datedata[2]=733892; // 2010 m 4 d 30
datedata[0]=1;
datedata[3]=6000*365;
timedata[0]=0;
timedata[1]=10*(60*100)+20*100+3;
timedata[2]=24*60*60*100;
timedata[3]=14*60*58*100+3;
fixpointdata[0]=0;
fixpointdata[1]=1.23;
fixpointdata[2]=790.3456;
fixpointdata[3]=-799.7891;
fixpointdata[4]=0.002345678;
strdata[0]="abc";
strdata[1]="abcdefghijklmnop";
strdata[2]="1234567890123456789012345678901234567890";
strdata[3]="";
strdata[4]="";
strextradata[0]=NULL;
strextradata[1]=NULL;
strextradata[2]="op12345";
strextradata[3]="asdasdasdsd";
strextradata[4]=NULL;
xmlliteraldata[0]="ffoo";
xmlliteraldata[1]="ffooASASASasaasweerrtttyyuuu";
xmlliteralextradata[0]="bar:we";
xmlliteralextradata[1]="bar:weasdasdasdasdasdasdasdasdasdasdasdasdasddas";
uridata[0]="dasdasdasd";
uridata[1]="dasdasdasd12345678901234567890";
uriextradata[0]="";
uriextradata[1]="fofofofof";
blobdata[0]=(char*)malloc(10);
for(i=0;i<10;i++) *(blobdata[0]+i)=i+65;
blobextradata[0]="type1";
bloblendata[0]=10;
blobdata[1]=(char*)malloc(1000);
for(i=0;i<1000;i++) *(blobdata[1]+i)=(i%10)+65; //i%256;
blobextradata[1]="type2";
bloblendata[1]=200;
blobdata[2]=(char*)malloc(10);
for(i=0;i<10;i++) *(blobdata[2]+i)=i%256;
blobextradata[2]=NULL;
bloblendata[2]=10;
recdata[0]=0;
recdata[1]=1;
recdata[2]=2;
recdata[3]=3;
recdata[4]=4;
recdata[5]=5;
recdata[6]=100;
recdata[7]=101;
recdata[8]=10000;
recdata[9]=10001;
vardata[0]=0;
vardata[1]=999882;
for (i=0;i<tries;i++) {
// null test
for (j=0;j<nulldata_nr;j++) {
if (p>1) printf("checking null enc/dec\n");
enc=wg_encode_null(db,nulldata[j]);
if (wg_get_encoded_type(db,enc)!=WG_NULLTYPE) {
if (p) printf("check_datatype_writeread gave error: null enc not right type \n");
return 1;
}
nulldec=wg_decode_null(db,enc);
if (nulldata[j]!=nulldec) {
if (p) printf("check_datatype_writeread gave error: null enc/dec \n");
return 1;
}
}
// char test
for (j=0;j<chardata_nr;j++) {
if (p>1) printf("checking char enc/dec for j %d, value '%c'\n",j,chardata[j]);
enc=wg_encode_char(db,chardata[j]);
if (wg_get_encoded_type(db,enc)!=WG_CHARTYPE) {
if (p) printf("check_datatype_writeread gave error: char enc not right type for j %d value '%c'\n",
j,chardata[j]);
return 1;
}
chardec=wg_decode_char(db,enc);
if (chardata[j]!=chardec) {
if (p) printf("check_datatype_writeread gave error: char enc/dec for j %d enc value '%c' dec value '%c'\n",
j,chardata[j],chardec);
return 1;
}
}
// int test
for (j=0;j<intdata_nr;j++) {
if (p>1) printf("checking int enc/dec for j %d, value %d\n",j,intdata[j]);
enc=wg_encode_int(db,intdata[j]);
if (wg_get_encoded_type(db,enc)!=WG_INTTYPE) {
if (p) printf("check_datatype_writeread gave error: int enc not right type for j %d value %d\n",
j,intdata[j]);
return 1;
}
intdec=wg_decode_int(db,enc);
if (intdata[j]!=intdec) {
if (p) printf("check_datatype_writeread gave error: int enc/dec for j %d enc value %d dec value %d\n",
j,intdata[j],intdec);
return 1;
}
}
// double test
for (j=0;j<doubledata_nr;j++) {
if (p>1) printf("checking double enc/dec for j %d, value %e\n",j,doubledata[j]);
enc=wg_encode_double(db,doubledata[j]);
if (wg_get_encoded_type(db,enc)!=WG_DOUBLETYPE) {
if (p) printf("check_datatype_writeread gave error: double enc not right type for j %d value %e\n",
j,doubledata[j]);
return 1;
}
doubledec=wg_decode_double(db,enc);
if (doubledata[j]!=doubledec) {
if (p) printf("check_datatype_writeread gave error: double enc/dec for j %d enc value %e dec value %e\n",
j,doubledata[j],doubledec);
return 1;
}
}
// date test
for (j=0;j<datedata_nr;j++) {
if (p>1) printf("checking date enc/dec for j %d, value %d\n",j,datedata[j]);
enc=wg_encode_date(db,datedata[j]);
if (wg_get_encoded_type(db,enc)!=WG_DATETYPE) {
if (p) printf("check_datatype_writeread gave error: date enc not right type for j %d value %d\n",
j,intdata[j]);
return 1;
}
intdec=wg_decode_date(db,enc);
if (datedata[j]!=intdec) {
if (p) printf("check_datatype_writeread gave error: date enc/dec for j %d enc value %d dec value %d\n",
j,datedata[j],intdec);
return 1;
}
}
for (j=0;j<datedata_nr && j<datevecdata_nr;j++) {
if (p>1) printf("checking building dates from vectors for j %d, expected value %d\n",j,datedata[j]);
tmp=wg_ymd_to_date(db, datevecdata[j][0], datevecdata[j][1], datevecdata[j][2]);
if(tmp != datedata[j]) {
if (p) printf("check_datatype_writeread gave error: scalar date returned was %d\n",tmp);
return 1;
}
wg_date_to_ymd(db, tmp, &tmpvec[0], &tmpvec[1], &tmpvec[2]);
if(tmpvec[0]!=datevecdata[j][0] || tmpvec[1]!=datevecdata[j][1] ||\
tmpvec[2]!=datevecdata[j][2]) {
if (p) printf("check_datatype_writeread gave error: scalar date reverse conversion failed for j %d\n",j);
return 1;
}
}
for (j=0;j<datevecbad_nr;j++) {
if (p>1) printf("checking invalid date input for j %d\n",j);
tmp=wg_ymd_to_date(db, datevecbad[j][0], datevecbad[j][1], datevecbad[j][2]);
if(tmp != -1) {
if (p) printf("check_datatype_writeread gave error: invalid date j %d did not cause an error\n", j);
return 1;
}
}
// time test
for (j=0;j<timedata_nr;j++) {
if (p>1) printf("checking time enc/dec for j %d, value %d\n",j,timedata[j]);
enc=wg_encode_time(db,timedata[j]);
if (wg_get_encoded_type(db,enc)!=WG_TIMETYPE) {
if (p) printf("check_datatype_writeread gave error: time enc not right type for j %d value %d\n",
j,timedata[j]);
return 1;
}
intdec=wg_decode_time(db,enc);
if (timedata[j]!=intdec) {
if (p) printf("check_datatype_writeread gave error: time enc/dec for j %d enc value %d dec value %d\n",
j,timedata[j],intdec);
return 1;
}
}
for (j=0;j<timedata_nr && j<timevecdata_nr;j++) {
if (p>1) printf("checking building times from vectors for j %d, expected value %d\n",j,timedata[j]);
tmp=wg_hms_to_time(db, timevecdata[j][0], timevecdata[j][1], timevecdata[j][2], timevecdata[j][3]);
if(tmp != timedata[j]) {
if (p) printf("check_datatype_writeread gave error: scalar time returned was %d\n",tmp);
return 1;
}
wg_time_to_hms(db, tmp, &tmpvec[0], &tmpvec[1], &tmpvec[2], &tmpvec[3]);
if(tmpvec[0]!=timevecdata[j][0] || tmpvec[1]!=timevecdata[j][1] ||\
tmpvec[2]!=timevecdata[j][2] || tmpvec[3]!=timevecdata[j][3]) {
if (p) printf("check_datatype_writeread gave error: scalar time reverse conversion failed for j %d\n",j);
return 1;
}
}
for (j=0;j<timevecbad_nr;j++) {
if (p>1) printf("checking invalid time input for j %d\n",j);
tmp=wg_hms_to_time(db, timevecbad[j][0], timevecbad[j][1], timevecbad[j][2], timevecbad[j][3]);
if(tmp != -1) {
if (p) printf("check_datatype_writeread gave error: invalid time j %d did not cause an error\n", j);
return 1;
}
}
// datetime test
for (j=0;j<datedata_nr;j++) {
if (p>1) printf("checking strf iso datetime conv for j %d, date %d time %d\n",j,datedata[j],timedata[j]);
for(k=0;k<1000;k++) decbuf[k]=0;
for(k=0;k<1000;k++) encbuf[k]=0;
wg_strf_iso_datetime(db,datedata[j],timedata[j],decbuf);
if (p>1) printf("wg_strf_iso_datetime gives %s ",decbuf);
k=wg_strp_iso_date(db,decbuf);
r=wg_strp_iso_time(db,decbuf+11);
//printf("k is %d r is %d\n",k,r);
if (1) {
if (k>=0 && r>=0) {
wg_strf_iso_datetime(db,k,r,encbuf);
if (strcmp(decbuf,encbuf)) {
if(p) printf("check_datatype_writeread gave error: wg_strf_iso_datetime gives %s and rev op gives %s\n",
decbuf,encbuf);
return 1;
}
if (p>1) printf("rev gives %s\n",decbuf);
} else {
if(p) printf("check_datatype_writeread gave error: wg_strp_iso_date gives %d and wg_strp_iso_time gives %d on %s\n",
k,r,decbuf);
return 1;
}
}
}
// current date and time test
for(k=0;k<1000;k++) encbuf[k]=0;
m=wg_current_utcdate(db);
k=wg_current_localdate(db);
r=wg_current_utctime(db);
j=wg_current_localtime(db);
if (p>1) {
wg_strf_iso_datetime(db,m,r,encbuf);
printf("checking wg_current_utcdate/utctime: %s\n",encbuf);
wg_strf_iso_datetime(db,k,j,encbuf);
printf("checking wg_current_localdate/localtime: %s\n",encbuf);
}
// fixpoint test
for (j=0;j<fixpointdata_nr;j++) {
if (p>1) printf("checking fixpoint enc/dec for j %d, value %f\n",j,fixpointdata[j]);
enc=wg_encode_fixpoint(db,fixpointdata[j]);
if (wg_get_encoded_type(db,enc)!=WG_FIXPOINTTYPE) {
if (p) printf("check_datatype_writeread gave error: fixpoint enc not right type for j %d value %e\n",
j,doubledata[j]);
return 1;
}
doubledec=wg_decode_fixpoint(db,enc);
if (round(FIXPOINTDIVISOR*fixpointdata[j])!=round(FIXPOINTDIVISOR*doubledec)) {
//(fixpointdata[j]!=doubledec) {
if (p) printf("check_datatype_writeread gave error: fixpoint enc/dec for j %d enc value %f dec value %f\n",
j,fixpointdata[j],doubledec);
return 1;
}
}
// str test
for (j=0;j<strdata_nr;j++) {
if (p>1) printf("checking str enc/dec for j %d, value \"%s\", extra \"%s\"\n",
j,strdata[j],strextradata[j]);
enc=wg_encode_str(db,strdata[j],strextradata[j]);
if (wg_get_encoded_type(db,enc)!=WG_STRTYPE) {
if (p) printf("check_datatype_writeread gave error: str enc not right type for j %d value \"%s\", extra \"%s\"\n",
j,strdata[j],strextradata[j]);
return 1;
}
len=wg_decode_str_len(db,enc);
if (len!=guarded_strlen(strdata[j])) {
if (p) printf("check_datatype_writeread gave error: wg_decode_str_len for j %d value \"%s\" extra \"%s\" enc len %d dec len %d\n",
j,strdata[j],strextradata[j],guarded_strlen(strdata[j]),len);
return 1;
}
strdec=wg_decode_str(db,enc);
if (guarded_strcmp(strdata[j],strdec)) {
if (p) printf("check_datatype_writeread gave error: wg_decode_str for j %d value \"%s\" extra \"%s\"\n",
j,strdata[j],strextradata[j]);
return 1;
}
tmplen=wg_decode_str_copy(db,enc,decbuf,decbuflen);
if (tmplen!=guarded_strlen(strdata[j])) {
if (p) printf("check_datatype_writeread gave error: wg_decode_str_copy len for j %d value \"%s\" extra \"%s\" enc len %d dec len %d\n\n",
j,strdata[j],strextradata[j],guarded_strlen(strdata[j]),tmplen);
return 1;
}
if (bufguarded_strcmp(decbuf,strdata[j])) {
if (p) printf("check_datatype_writeread gave error: wg_decode_str_copy for j %d value \"%s\" extra \"%s\" dec main \"%s\"\n",
j,strdata[j],strextradata[j],decbuf);
return 1;
}
len=wg_decode_str_lang_len(db,enc);
if (len!=guarded_strlen(strextradata[j])) {
if (p) printf("check_datatype_writeread gave error: wg_decode_str_lang_len for j %d value \"%s\" extra \"%s\" enc len %d dec len %d\n",
j,strdata[j],strextradata[j],guarded_strlen(strextradata[j]),len);
return 1;
}
strdec=wg_decode_str_lang(db,enc);
if (guarded_strcmp(strextradata[j],strdec)) {
if (p) printf("check_datatype_writeread gave error: wg_decode_str_lang for j %d value \"%s\" extra \"%s\"\n",
j,strdata[j],strextradata[j]);
return 1;
}
tmplen=wg_decode_str_lang_copy(db,enc,decbuf,decbuflen);
if (tmplen!=guarded_strlen(strextradata[j])) {
if (p) printf("check_datatype_writeread gave error: wg_decode_str_lang_copy len for j %d value \"%s\" extra \"%s\" enc len %d dec len %d\n\n",
j,strdata[j],strextradata[j],guarded_strlen(strextradata[j]),tmplen);
return 1;
}
if (bufguarded_strcmp(decbuf,strextradata[j])) {
if (p) printf("check_datatype_writeread gave error: wg_decode_str_lang_copy for j %d value \"%s\" extra \"%s\" dec extra \"%s\"\n",
j,strdata[j],strextradata[j],decbuf);
return 1;
}
}
// xmllit test
for (j=0;j<xmlliteraldata_nr;j++) {
if (p>1) printf("checking xmlliteral enc/dec for j %d, value \"%s\", extra \"%s\"\n",
j,xmlliteraldata[j],xmlliteralextradata[j]);
enc=wg_encode_xmlliteral(db,xmlliteraldata[j],xmlliteralextradata[j]);
if (wg_get_encoded_type(db,enc)!=WG_XMLLITERALTYPE) {
if (p) printf("check_datatype_writeread gave error: xmlliteral enc not right type for j %d value \"%s\", extra \"%s\"\n",
j,xmlliteraldata[j],xmlliteralextradata[j]);
return 1;
}
len=wg_decode_xmlliteral_len(db,enc);
if (len!=guarded_strlen(xmlliteraldata[j])) {
if (p) printf("check_datatype_writeread gave error: wg_decode_xmlliteral_len for j %d value \"%s\" extra \"%s\" enc len %d dec len %d\n",
j,xmlliteraldata[j],xmlliteralextradata[j],guarded_strlen(xmlliteraldata[j]),len);
return 1;
}
strdec=wg_decode_xmlliteral(db,enc);
if (guarded_strcmp(xmlliteraldata[j],strdec)) {
if (p) printf("check_datatype_writeread gave error: wg_decode_xmlliteral for j %d value \"%s\" extra \"%s\"\n",
j,xmlliteraldata[j],xmlliteralextradata[j]);
return 1;
}
tmplen=wg_decode_xmlliteral_copy(db,enc,decbuf,decbuflen);
if (tmplen!=guarded_strlen(xmlliteraldata[j])) {
if (p) printf("check_datatype_writeread gave error: wg_decode_xmlliteral_copy len for j %d value \"%s\" extra \"%s\" enc len %d dec len %d\n\n",
j,xmlliteraldata[j],xmlliteralextradata[j],guarded_strlen(xmlliteraldata[j]),tmplen);
return 1;
}
if (bufguarded_strcmp(decbuf,xmlliteraldata[j])) {
if (p) printf("check_datatype_writeread gave error: wg_decode_xmlliteral_copy for j %d value \"%s\" extra \"%s\" dec main \"%s\"\n",
j,xmlliteraldata[j],xmlliteralextradata[j],decbuf);
return 1;
}
len=wg_decode_xmlliteral_xsdtype_len(db,enc);
if (len!=guarded_strlen(xmlliteralextradata[j])) {
if (p) printf("check_datatype_writeread gave error: wg_decode_xmlliteral_xsdtype_len for j %d value \"%s\" extra \"%s\" enc len %d dec len %d\n",
j,xmlliteraldata[j],xmlliteralextradata[j],guarded_strlen(xmlliteralextradata[j]),len);
return 1;
}
strdec=wg_decode_xmlliteral_xsdtype(db,enc);
if (guarded_strcmp(xmlliteralextradata[j],strdec)) {
if (p) printf("check_datatype_writeread gave error: wg_decode_xmlliteral_xsdtype for j %d value \"%s\" extra \"%s\"\n",
j,xmlliteraldata[j],xmlliteralextradata[j]);
return 1;
}
tmplen=wg_decode_xmlliteral_xsdtype_copy(db,enc,decbuf,decbuflen);
if (tmplen!=guarded_strlen(xmlliteralextradata[j])) {
if (p) printf("check_datatype_writeread gave error: wg_decode_xmlliteral_xsdtype_copy len for j %d value \"%s\" extra \"%s\" enc len %d dec len %d\n\n",
j,xmlliteraldata[j],xmlliteralextradata[j],guarded_strlen(xmlliteralextradata[j]),tmplen);
return 1;
}
if (bufguarded_strcmp(decbuf,xmlliteralextradata[j])) {
if (p) printf("check_datatype_writeread gave error: wg_decode_xmlliteral_xsdtype_copy for j %d value \"%s\" extra \"%s\" dec extra \"%s\"\n",
j,xmlliteraldata[j],xmlliteralextradata[j],decbuf);
return 1;
}
}
// uri test
for (j=0;j<uridata_nr;j++) {
if (p>1) printf("checking uri enc/dec for j %d, value \"%s\", extra \"%s\"\n",
j,uridata[j],uriextradata[j]);
enc=wg_encode_uri(db,uridata[j],uriextradata[j]);
if (wg_get_encoded_type(db,enc)!=WG_URITYPE) {
if (p) printf("check_datatype_writeread gave error: uri enc not right type for j %d value \"%s\", extra \"%s\"\n",
j,uridata[j],uriextradata[j]);
return 1;
}
len=wg_decode_uri_len(db,enc);
if (len!=guarded_strlen(uridata[j])) {
if (p) printf("check_datatype_writeread gave error: wg_decode_uri_len for j %d value \"%s\" extra \"%s\" enc len %d dec len %d\n",
j,uridata[j],uriextradata[j],guarded_strlen(uridata[j]),len);
return 1;
}
strdec=wg_decode_uri(db,enc);
if (guarded_strcmp(uridata[j],strdec)) {
if (p) printf("check_datatype_writeread gave error: wg_decode_uri for j %d value \"%s\" extra \"%s\"\n",
j,uridata[j],uriextradata[j]);
return 1;
}
tmplen=wg_decode_uri_copy(db,enc,decbuf,decbuflen);
if (tmplen!=guarded_strlen(uridata[j])) {
if (p) printf("check_datatype_writeread gave error: wg_decode_uri_copy len for j %d value \"%s\" extra \"%s\" enc len %d dec len %d\n\n",
j,uridata[j],uriextradata[j],guarded_strlen(uridata[j]),tmplen);
return 1;
}
if (bufguarded_strcmp(decbuf,uridata[j])) {
if (p) printf("check_datatype_writeread gave error: wg_decode_uri_copy for j %d value \"%s\" extra \"%s\" dec main \"%s\"\n",
j,uridata[j],uriextradata[j],decbuf);
return 1;
}
len=wg_decode_uri_prefix_len(db,enc);
if (len!=guarded_strlen(uriextradata[j])) {
if (p) printf("check_datatype_writeread gave error: wg_decode_uri_prefix_len for j %d value \"%s\" extra \"%s\" enc len %d dec len %d\n",
j,uridata[j],uriextradata[j],guarded_strlen(uriextradata[j]),len);
return 1;
}
strdec=wg_decode_uri_prefix(db,enc);
if (guarded_strcmp(uriextradata[j],strdec)) {
if (p) printf("check_datatype_writeread gave error: wg_decode_uri_prefix for j %d value \"%s\" extra \"%s\"\n",
j,uridata[j],uriextradata[j]);
return 1;
}
tmplen=wg_decode_uri_prefix_copy(db,enc,decbuf,decbuflen);
if (tmplen!=guarded_strlen(uriextradata[j])) {
if (p) printf("check_datatype_writeread gave error: wg_decode_uri_prefix_copy len for j %d value \"%s\" extra \"%s\" enc len %d dec len %d\n\n",
j,uridata[j],uriextradata[j],guarded_strlen(uriextradata[j]),tmplen);
return 1;
}
if (bufguarded_strcmp(decbuf,uriextradata[j])) {
if (p) printf("check_datatype_writeread gave error: wg_decode_uri_prefix_copy for j %d value \"%s\" extra \"%s\" dec extra \"%s\"\n",
j,uridata[j],uriextradata[j],decbuf);
return 1;
}
}
// blob test
for (j=0;j<blobdata_nr;j++) {
if (p>1) printf("checking blob enc/dec for j %d, len %d extra \"%s\"\n",
j,bloblendata[j],blobextradata[j]);
enc=wg_encode_blob(db,blobdata[j],blobextradata[j],bloblendata[j]);
if (!enc) {
if (p) printf("check_datatype_writeread gave error: cannot create a blob\n");
return 1;
}
if (wg_get_encoded_type(db,enc)!=WG_BLOBTYPE) {
if (p) printf("check_datatype_writeread gave error: blob enc not right type for j %d len %d, extra \"%s\"\n",
j,bloblendata[j],blobextradata[j]);
return 1;
}
len=wg_decode_blob_len(db,enc);
if (len!=bloblendata[j]) {
if (p) printf("check_datatype_writeread gave error: wg_decode_blob_len for j %d len %d extra \"%s\" enc len %d dec len %d\n",
j,bloblendata[j],blobextradata[j],bloblendata[j],len);
return 1;
}
strdec=wg_decode_blob(db,enc);
if (memcmp(blobdata[j],strdec,bloblendata[j])) {
if (p) printf("check_datatype_writeread gave error: wg_decode_blob for j %d len %d extra \"%s\"\n",
j,bloblendata[j],blobextradata[j]);
return 1;
}
tmplen=wg_decode_blob_copy(db,enc,decbuf,decbuflen);
if (tmplen!=bloblendata[j]) {
if (p) printf("check_datatype_writeread gave error: wg_decode_blob_copy len for j %d len %d extra \"%s\" enc len %d dec len %d\n\n",
j,bloblendata[j],blobextradata[j],bloblendata[j],tmplen);
return 1;
}
if (memcmp(decbuf,blobdata[j],bloblendata[j])) {
if (p) printf("check_datatype_writeread gave error: wg_decode_blob_copy for j %d len %d extra \"%s\" dec len %d\n",
j,bloblendata[j],blobextradata[j],tmplen);
return 1;
}
len=wg_decode_blob_type_len(db,enc);
if (len!=guarded_strlen(blobextradata[j])) {
if (p) printf("check_datatype_writeread gave error: wg_decode_blob_type_len for j %d len %d extra \"%s\" enc len %d dec len %d\n",
j,bloblendata[j],blobextradata[j],guarded_strlen(blobextradata[j]),len);
return 1;
}
strdec=wg_decode_blob_type(db,enc);
if (guarded_strcmp(blobextradata[j],strdec)) {
if (p) printf("check_datatype_writeread gave error: wg_decode_blob_type for j %d len %d extra \"%s\"\n",
j,bloblendata[j],blobextradata[j]);
return 1;
}
tmplen=wg_decode_blob_type_copy(db,enc,decbuf,decbuflen);
if (tmplen!=guarded_strlen(blobextradata[j])) {
if (p) printf("check_datatype_writeread gave error: wg_decode_blob_type_copy len for j %d len %d extra \"%s\" enc len %d dec len %d\n\n",