-C Enhance\sthe\sSUM()\saggregate\s(and\srelated\sAVG()\sand\sTOTAL())\sso\sthat\sthe\srunning\nsum\sis\saccurate\sto\sabout\s100\sbits.
-D 2023-06-28T12:02:48.388
+C CLI\senhancements\sto\sfacilitate\sSQLite\score\stesting:\n(1)\sAdd\sbuilt-in\sfunctions\sstrtod()\sand\sdtostr()\sthat\sconvert\stext\sto\nfloating\spoint\sand\sback\susing\sC-library\sroutines.\n(2)\sDo\snot\sdisable\sall\sof\s".testctrl"\swithout\s--unsafe-testing,\sbut\sonly\nthose\ssubcommands\sof\s.testctrl\sthat\sare\sactually\sdangerous.
+D 2023-06-29T12:14:10.203
F .fossil-settings/empty-dirs dbb81e8fc0401ac46a1491ab34a7f2c7c0452f2f06b54ebb845d024ca8283ef1
F .fossil-settings/ignore-glob 35175cdfcf539b2318cb04a9901442804be81cd677d8b889fcc9149c21f239ea
F LICENSE.md df5091916dbb40e6e9686186587125e1b2ff51f022cc334e886c19a0e9982724
F src/resolve.c 37953a5f36c60bea413c3c04efcd433b6177009f508ef2ace0494728912fe2e9
F src/rowset.c 8432130e6c344b3401a8874c3cb49fefe6873fec593294de077afea2dce5ec97
F src/select.c 383b9dba12493c365ee2036bcadd73013b7c0f7d2afcda0c378317c335d60ac2
-F src/shell.c.in 5f07ea7ca4262872fcf07ce623a0be7c003f11834b80501874f039319aaf61b6
+F src/shell.c.in 10e9f46b1a9c335ba8fdb31f449ca562ac69c7edc667bd5483aba7a399d0ff51
F src/sqlite.h.in 3076d78836b6dac53b3ab0875fc8fd15bca8077aad4d33c85336e05af6aef8c7
F src/sqlite3.rc 5121c9e10c3964d5755191c80dd1180c122fc3a8
F src/sqlite3ext.h da473ce2b3d0ae407a6300c4a164589b9a6bfdbec9462688a8593ff16f3bb6e4
F vsixtest/vsixtest.vcxproj.data 2ed517e100c66dc455b492e1a33350c1b20fbcdc
F vsixtest/vsixtest.vcxproj.filters 37e51ffedcdb064aad6ff33b6148725226cd608e
F vsixtest/vsixtest_TemporaryKey.pfx e5b1b036facdb453873e7084e1cae9102ccc67a0
-P 4943e8a1819e189747eefc414d02c0485e1620deff9cf92664295b21a8a9a83c c66ef2440e4e6c7aa17b50e5a29e543713ccab69aa0a415bac29b35b6116504a
-R 51bf89677ed17bae2e4a623d6d52a0c3
-T +closed c66ef2440e4e6c7aa17b50e5a29e543713ccab69aa0a415bac29b35b6116504a
+P a915f15a916af698e0cef46c8b3e7ed11bda19349179d2d414073cd39c4cce24
+R 0ff1aaf83c3a4b2103ba6e2bba60a2a8
U drh
-Z 8ab32d51087d44c8fc250f900dd8d446
+Z f9cb0e945d7f18774016bacc44534d0c
# Remove this line to create a well-formed Fossil manifest.
return s.z;
}
+/*
+** SQL function: strtod(X)
+**
+** Use the C-library strtod() function to convert string X into a double.
+** Used for comparing the accuracy of SQLite's internal text-to-float conversion
+** routines against the C-library.
+*/
+static void shellStrtod(
+ sqlite3_context *pCtx,
+ int nVal,
+ sqlite3_value **apVal
+){
+ char *z = (char*)sqlite3_value_text(apVal[0]);
+ if( z==0 ) return;
+ sqlite3_result_double(pCtx, strtod(z,0));
+}
+
+/*
+** SQL function: dtostr(X)
+**
+** Use the C-library printf() function to convert real value X into a string.
+** Used for comparing the accuracy of SQLite's internal float-to-text conversion
+** routines against the C-library.
+*/
+static void shellDtostr(
+ sqlite3_context *pCtx,
+ int nVal,
+ sqlite3_value **apVal
+){
+ double r = sqlite3_value_double(apVal[0]);
+ char z[200];
+ sprintf(z, "%#+.70e", r);
+ sqlite3_result_text(pCtx, z, -1, SQLITE_TRANSIENT);
+}
+
+
/*
** SQL function: shell_module_schema(X)
**
}
#endif
+ sqlite3_create_function(p->db, "strtod", 1, SQLITE_UTF8, 0,
+ shellStrtod, 0, 0);
+ sqlite3_create_function(p->db, "dtostr", 1, SQLITE_UTF8, 0,
+ shellDtostr, 0, 0);
sqlite3_create_function(p->db, "shell_add_schema", 3, SQLITE_UTF8, 0,
shellAddSchemaName, 0, 0);
sqlite3_create_function(p->db, "shell_module_schema", 1, SQLITE_UTF8, 0,
static const struct {
const char *zCtrlName; /* Name of a test-control option */
int ctrlCode; /* Integer code for that option */
- int unSafe; /* Not valid for --safe mode */
+ int unSafe; /* Not valid unless --unsafe-testing */
const char *zUsage; /* Usage notes */
} aCtrl[] = {
{"always", SQLITE_TESTCTRL_ALWAYS, 1, "BOOLEAN" },
int i, n2;
const char *zCmd = 0;
- if( !ShellHasFlag(p,SHFLG_TestingMode) ){
- utf8_printf(stderr, ".%s unavailable without --unsafe-testing\n",
- "testctrl");
- rc = 1;
- goto meta_command_exit;
- }
open_db(p, 0);
zCmd = nArg>=2 ? azArg[1] : "help";
if( cli_strcmp(zCmd,"help")==0 ){
utf8_printf(p->out, "Available test-controls:\n");
for(i=0; i<ArraySize(aCtrl); i++){
+ if( aCtrl[i].unSafe && !ShellHasFlag(p,SHFLG_TestingMode) ) continue;
utf8_printf(p->out, " .testctrl %s %s\n",
aCtrl[i].zCtrlName, aCtrl[i].zUsage);
}
** of the option name, or a numerical value. */
n2 = strlen30(zCmd);
for(i=0; i<ArraySize(aCtrl); i++){
+ if( aCtrl[i].unSafe && !ShellHasFlag(p,SHFLG_TestingMode) ) continue;
if( cli_strncmp(zCmd, aCtrl[i].zCtrlName, n2)==0 ){
if( testctrl<0 ){
testctrl = aCtrl[i].ctrlCode;
if( testctrl<0 ){
utf8_printf(stderr,"Error: unknown test-control: %s\n"
"Use \".testctrl --help\" for help\n", zCmd);
- }else if( aCtrl[iCtrl].unSafe && p->bSafeMode ){
- utf8_printf(stderr,
- "line %d: \".testctrl %s\" may not be used in safe mode\n",
- p->lineno, aCtrl[iCtrl].zCtrlName);
- exit(1);
}else{
switch(testctrl){