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Improvements to ".selftest --init". Tests are number in increments of 10

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starting with 100.  The tests are generated inside a SAVEPOINT.  Errors are
reported during test generation.  Tests can be appended to existing tests.
Add a test case to verify the schema.

FossilOrigin-Name: b044b152aac2ec606750940ea816ad4a4aef8eb6
This commit is contained in:
drh
2017-03-10 01:05:38 +00:00
parent fb546afb4d
commit f157d10f9f
3 changed files with 31 additions and 16 deletions
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33
src/shell.c
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@@ -2073,14 +2073,26 @@ static int captureOutputCallback(void *pArg, int nArg, char **azArg, char **az){
** Generate an appropriate SELFTEST table in the main database.
*/
static void createSelftestTable(ShellState *p){
char *zErrMsg = 0;
sqlite3_exec(p->db,
"CREATE TABLE selftest(\n"
"SAVEPOINT selftest_init;\n"
"CREATE TABLE IF NOT EXISTS 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"
"CREATE TEMP TABLE [_shell$self](op,cmd,ans);\n"
"INSERT INTO [_shell$self](rowid,op,cmd)\n"
" VALUES(coalesce((SELECT (max(tno)+100)/10 FROM selftest),10),\n"
" 'memo','Tests generated by --init');\n"
"INSERT INTO [_shell$self]\n"
" SELECT 'run',\n"
" 'SELECT hex(sha3_query(''SELECT type,name,tbl_name,sql "
"FROM sqlite_master ORDER BY 2'',224))',\n"
" hex(sha3_query('SELECT type,name,tbl_name,sql "
"FROM sqlite_master ORDER BY 2',224));\n"
"INSERT INTO [_shell$self]\n"
" SELECT 'run',"
" 'SELECT hex(sha3_query(''SELECT * FROM \"' ||"
" printf('%w',name) || '\" NOT INDEXED'',224))',\n"
@@ -2092,9 +2104,17 @@ static void createSelftestTable(ShellState *p){
" AND coalesce(rootpage,0)>0\n"
" )\n"
" ORDER BY name;\n"
"INSERT INTO selftest(op,cmd,ans)\n"
"INSERT INTO [_shell$self]\n"
" VALUES('run','PRAGMA integrity_check','ok');\n"
,0,0,0);
"INSERT INTO selftest(tno,op,cmd,ans)"
" SELECT rowid*10,op,cmd,ans FROM [_shell$self];\n"
"DROP TABLE [_shell$self];"
,0,0,&zErrMsg);
if( zErrMsg ){
utf8_printf(stderr, "SELFTEST initialization failure: %s\n", zErrMsg);
sqlite3_free(zErrMsg);
}
sqlite3_exec(p->db, "RELEASE selftest_init",0,0,0);
}
@@ -5813,11 +5833,6 @@ static int do_meta_command(char *zLine, ShellState *p){
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;
}