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Remove the test/dbselftest.c program. In its place, add the ".selftest"

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command to the CLI.  The new CLI version is .selftest is slightly different
in that it uses SHA3 hashing instead of SHA1, so the new is subtly 
incompatible with the old.

FossilOrigin-Name: f4fcd46f08ba59d2a3e772cad98383129f648386
This commit is contained in:
drh
2017-03-09 22:00:33 +00:00
parent f8563c00b2
commit fb546afb4d
6 changed files with 170 additions and 806 deletions
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161
src/shell.c
View File

@@ -2054,6 +2054,49 @@ static int callback(void *pArg, int nArg, char **azArg, char **azCol){
return shell_callback(pArg, nArg, azArg, azCol, NULL);
}
/*
** This is the callback routine from sqlite3_exec() that appends all
** output onto the end of a ShellText object.
*/
static int captureOutputCallback(void *pArg, int nArg, char **azArg, char **az){
ShellText *p = (ShellText*)pArg;
int i;
if( p->n ) appendText(p, "|", 0);
for(i=0; i<nArg; i++){
if( i ) appendText(p, ",", 0);
if( azArg[i] ) appendText(p, azArg[i], 0);
}
return 0;
}
/*
** Generate an appropriate SELFTEST table in the main database.
*/
static void createSelftestTable(ShellState *p){
sqlite3_exec(p->db,
"CREATE TABLE selftest(\n"
" tno INTEGER PRIMARY KEY,\n" /* Test number */
" op TEXT,\n" /* Operator: memo run */
" cmd TEXT,\n" /* Command text */
" ans TEXT\n" /* Desired answer */
");"
"INSERT INTO selftest(op,cmd,ans)\n"
" SELECT 'run',"
" 'SELECT hex(sha3_query(''SELECT * FROM \"' ||"
" printf('%w',name) || '\" NOT INDEXED'',224))',\n"
" hex(sha3_query(printf('SELECT * FROM \"%w\" NOT INDEXED',name),224))\n"
" FROM (\n"
" SELECT name FROM sqlite_master\n"
" WHERE type='table'\n"
" AND name<>'selftest'\n"
" AND coalesce(rootpage,0)>0\n"
" )\n"
" ORDER BY name;\n"
"INSERT INTO selftest(op,cmd,ans)\n"
" VALUES('run','PRAGMA integrity_check','ok');\n"
,0,0,0);
}
/*
** Set the destination table field of the ShellState structure to
@@ -5727,6 +5770,124 @@ static int do_meta_command(char *zLine, ShellState *p){
}else
#endif
if( c=='s' && n>=4 && strncmp(azArg[0],"selftest",n)==0 ){
int bIsInit = 0; /* True to initialize the SELFTEST table */
int bVerbose = 0; /* Verbose output */
int bSelftestExists; /* True if SELFTEST already exists */
char **azTest = 0; /* Content of the SELFTEST table */
int nRow = 0; /* Number of rows in the SELFTEST table */
int nCol = 4; /* Number of columns in the SELFTEST table */
int i; /* Loop counter */
int nTest = 0; /* Number of tests runs */
int nErr = 0; /* Number of errors seen */
ShellText str; /* Answer for a query */
static char *azDefaultTest[] = {
0, 0, 0, 0,
"0", "memo", "Missing SELFTEST table - default checks only", "",
"1", "run", "PRAGMA integrity_check", "ok"
};
static const int nDefaultRow = 2;
open_db(p,0);
for(i=1; i<nArg; i++){
const char *z = azArg[i];
if( z[0]=='-' && z[1]=='-' ) z++;
if( strcmp(z,"-init")==0 ){
bIsInit = 1;
}else
if( strcmp(z,"-v")==0 ){
bVerbose++;
}else
{
utf8_printf(stderr, "Unknown option \"%s\" on \"%s\"\n",
azArg[i], azArg[0]);
raw_printf(stderr, "Should be one of: --init -v\n");
rc = 1;
goto meta_command_exit;
}
}
if( sqlite3_table_column_metadata(p->db,"main","selftest",0,0,0,0,0,0)
!= SQLITE_OK ){
bSelftestExists = 0;
}else{
bSelftestExists = 1;
}
if( bIsInit ){
if( bSelftestExists ){
raw_printf(stderr, "The selftest table already exists\n");
rc = 1;
goto meta_command_exit;
}
createSelftestTable(p);
bSelftestExists = 1;
}
if( bSelftestExists ){
rc = sqlite3_get_table(p->db,
"SELECT tno,op,cmd,ans FROM selftest ORDER BY tno",
&azTest, &nRow, &nCol, 0);
if( rc ){
raw_printf(stderr, "Error querying the selftest table\n");
rc = 1;
sqlite3_free_table(azTest);
goto meta_command_exit;
}else if( nRow==0 ){
sqlite3_free_table(azTest);
azTest = azDefaultTest;
nRow = nDefaultRow;
}
}else{
azTest = azDefaultTest;
nRow = nDefaultRow;
}
initText(&str);
appendText(&str, "x", 0);
for(i=1; i<=nRow; i++){
int tno = atoi(azTest[i*nCol]);
const char *zOp = azTest[i*nCol+1];
const char *zSql = azTest[i*nCol+2];
const char *zAns = azTest[i*nCol+3];
if( bVerbose>0 ){
char *zQuote = sqlite3_mprintf("%q", zSql);
printf("%d: %s %s\n", tno, zOp, zSql);
sqlite3_free(zQuote);
}
if( strcmp(zOp,"memo")==0 ){
utf8_printf(p->out, "%s\n", zSql);
}else
if( strcmp(zOp,"run")==0 ){
char *zErrMsg = 0;
str.n = 0;
str.z[0] = 0;
rc = sqlite3_exec(p->db, zSql, captureOutputCallback, &str, &zErrMsg);
nTest++;
if( bVerbose ){
utf8_printf(p->out, "Result: %s\n", str.z);
}
if( rc || zErrMsg ){
nErr++;
rc = 1;
utf8_printf(p->out, "%d: error-code-%d: %s\n", tno, rc, zErrMsg);
sqlite3_free(zErrMsg);
}else if( strcmp(zAns,str.z)!=0 ){
nErr++;
rc = 1;
utf8_printf(p->out, "%d: Expected: [%s]\n", tno, zAns);
utf8_printf(p->out, "%d: Got: [%s]\n", tno, str.z);
}
}else
{
utf8_printf(stderr,
"Unknown operation \"%s\" on selftest line %d\n", zOp, tno);
rc = 1;
break;
}
}
freeText(&str);
if( azTest!=azDefaultTest ) sqlite3_free_table(azTest);
utf8_printf(p->out, "%d errors out of %d tests\n", nErr, nTest);
}else
if( c=='s' && strncmp(azArg[0], "separator", n)==0 ){
if( nArg<2 || nArg>3 ){
raw_printf(stderr, "Usage: .separator COL ?ROW?\n");