database/sqlite
1
0
Fork 0
mirror of https://github.com/sqlite/sqlite.git synced 2025-07-29 08:01:23 +03:00
Code Activity

Add test code for LSM to the ext/lsm1/lsm-test directory.

Browse Source 
FossilOrigin-Name: bb7436e84a315baf05f00e6cab396017e3f287ea404d32e0cc4f389fa1194dec
This commit is contained in:
dan
2017-06-01 16:13:57 +00:00
parent 16b7dcc717
commit 38d6985509
28 changed files with 11034 additions and 20 deletions
Download Patch File Download Diff File Expand all files Collapse all files

177
ext/lsm1/lsm-test/lsmtest_func.c Normal file
View File

@ -0,0 +1,177 @@
#include "lsmtest.h"
int do_work(int nArg, char **azArg){
struct Option {
const char *zName;
} aOpt [] = {
{ "-nmerge" },
{ "-nkb" },
{ 0 }
};
lsm_db *pDb;
int rc;
int i;
const char *zDb;
int nMerge = 1;
int nKB = (1<<30);
if( nArg==0 ) goto usage;
zDb = azArg[nArg-1];
for(i=0; i<(nArg-1); i++){
int iSel;
rc = testArgSelect(aOpt, "option", azArg[i], &iSel);
if( rc ) return rc;
switch( iSel ){
case 0:
i++;
if( i==(nArg-1) ) goto usage;
nMerge = atoi(azArg[i]);
break;
case 1:
i++;
if( i==(nArg-1) ) goto usage;
nKB = atoi(azArg[i]);
break;
}
}
rc = lsm_new(0, &pDb);
if( rc!=LSM_OK ){
testPrintError("lsm_open(): rc=%d\n", rc);
}else{
rc = lsm_open(pDb, zDb);
if( rc!=LSM_OK ){
testPrintError("lsm_open(): rc=%d\n", rc);
}else{
int n = -1;
lsm_config(pDb, LSM_CONFIG_BLOCK_SIZE, &n);
n = n*2;
lsm_config(pDb, LSM_CONFIG_AUTOCHECKPOINT, &n);
rc = lsm_work(pDb, nMerge, nKB, 0);
if( rc!=LSM_OK ){
testPrintError("lsm_work(): rc=%d\n", rc);
}
}
}
if( rc==LSM_OK ){
rc = lsm_checkpoint(pDb, 0);
}
lsm_close(pDb);
return rc;
usage:
testPrintUsage("?-optimize? ?-n N? DATABASE");
return -1;
}
/*
** lsmtest show ?-config LSM-CONFIG? DATABASE ?COMMAND ?PGNO??
*/
int do_show(int nArg, char **azArg){
lsm_db *pDb;
int rc;
const char *zDb;
int eOpt = LSM_INFO_DB_STRUCTURE;
unsigned int iPg = 0;
int bConfig = 0;
const char *zConfig = "";
struct Option {
const char *zName;
int bConfig;
int eOpt;
} aOpt [] = {
{ "array", 0, LSM_INFO_ARRAY_STRUCTURE },
{ "array-pages", 0, LSM_INFO_ARRAY_PAGES },
{ "blocksize", 1, LSM_CONFIG_BLOCK_SIZE },
{ "pagesize", 1, LSM_CONFIG_PAGE_SIZE },
{ "freelist", 0, LSM_INFO_FREELIST },
{ "page-ascii", 0, LSM_INFO_PAGE_ASCII_DUMP },
{ "page-hex", 0, LSM_INFO_PAGE_HEX_DUMP },
{ 0, 0 }
};
char *z = 0;
int iDb = 0; /* Index of DATABASE in azArg[] */
/* Check if there is a "-config" option: */
if( nArg>2 && strlen(azArg[0])>1
&& memcmp(azArg[0], "-config", strlen(azArg[0]))==0
){
zConfig = azArg[1];
iDb = 2;
}
if( nArg<(iDb+1) ) goto usage;
if( nArg>(iDb+1) ){
rc = testArgSelect(aOpt, "option", azArg[iDb+1], &eOpt);
if( rc!=0 ) return rc;
bConfig = aOpt[eOpt].bConfig;
eOpt = aOpt[eOpt].eOpt;
if( (bConfig==0 && eOpt==LSM_INFO_FREELIST)
|| (bConfig==1 && eOpt==LSM_CONFIG_BLOCK_SIZE)
|| (bConfig==1 && eOpt==LSM_CONFIG_PAGE_SIZE)
){
if( nArg!=(iDb+2) ) goto usage;
}else{
if( nArg!=(iDb+3) ) goto usage;
iPg = atoi(azArg[iDb+2]);
}
}
zDb = azArg[iDb];
rc = lsm_new(0, &pDb);
tdb_lsm_configure(pDb, zConfig);
if( rc!=LSM_OK ){
testPrintError("lsm_new(): rc=%d\n", rc);
}else{
rc = lsm_open(pDb, zDb);
if( rc!=LSM_OK ){
testPrintError("lsm_open(): rc=%d\n", rc);
}
}
if( rc==LSM_OK ){
if( bConfig==0 ){
switch( eOpt ){
case LSM_INFO_DB_STRUCTURE:
case LSM_INFO_FREELIST:
rc = lsm_info(pDb, eOpt, &z);
break;
case LSM_INFO_ARRAY_STRUCTURE:
case LSM_INFO_ARRAY_PAGES:
case LSM_INFO_PAGE_ASCII_DUMP:
case LSM_INFO_PAGE_HEX_DUMP:
rc = lsm_info(pDb, eOpt, iPg, &z);
break;
default:
assert( !"no chance" );
}
if( rc==LSM_OK ){
printf("%s\n", z ? z : "");
fflush(stdout);
}
lsm_free(lsm_get_env(pDb), z);
}else{
int iRes = -1;
lsm_config(pDb, eOpt, &iRes);
printf("%d\n", iRes);
fflush(stdout);
}
}
lsm_close(pDb);
return rc;
usage:
testPrintUsage("DATABASE ?array|page-ascii|page-hex PGNO?");
return -1;
}