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Add tests for the sqlite3changegroup_schema() API.

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FossilOrigin-Name: 5dab481c101b1523b1cfde92678cbc654ea26d946bf29da372d71c1f89cbaf46
This commit is contained in:
dan
2023-10-06 19:01:43 +00:00
parent 16381d062a
commit 53e91a5e22
6 changed files with 306 additions and 13 deletions
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132
ext/session/test_session.c
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@ -1452,12 +1452,144 @@ static int SQLITE_TCLAPI test_sqlite3session_config(
return TCL_OK;
}
typedef struct TestChangegroup TestChangegroup;
struct TestChangegroup {
sqlite3_changegroup *pGrp;
};
/*
** Destructor for Tcl changegroup command object.
*/
static void test_changegroup_del(void *clientData){
TestChangegroup *pGrp = (TestChangegroup*)clientData;
sqlite3changegroup_delete(pGrp->pGrp);
ckfree(pGrp);
}
/*
** Tclcmd: $changegroup schema DB DBNAME
** Tclcmd: $changegroup add CHANGESET
** Tclcmd: $changegroup output
** Tclcmd: $changegroup delete
*/
static int SQLITE_TCLAPI test_changegroup_cmd(
void * clientData,
Tcl_Interp *interp,
int objc,
Tcl_Obj *CONST objv[]
){
TestChangegroup *p = (TestChangegroup*)clientData;
static struct ChangegroupCmd {
const char *zSub;
int nArg;
const char *zMsg;
int iSub;
} aSub[] = {
{ "schema", 2, "DB DBNAME", }, /* 0 */
{ "add", 1, "CHANGESET", }, /* 1 */
{ "output", 0, "", }, /* 2 */
{ "delete", 0, "", }, /* 3 */
{ 0 }
};
int rc = TCL_OK;
int iSub = 0;
if( objc<2 ){
Tcl_WrongNumArgs(interp, 1, objv, "SUBCOMMAND ...");
return TCL_ERROR;
}
rc = Tcl_GetIndexFromObjStruct(interp,
objv[1], aSub, sizeof(aSub[0]), "sub-command", 0, &iSub
);
if( rc!=TCL_OK ) return rc;
if( objc!=2+aSub[iSub].nArg ){
Tcl_WrongNumArgs(interp, 2, objv, aSub[iSub].zMsg);
return TCL_ERROR;
}
switch( iSub ){
case 0: { /* schema */
sqlite3 *db = 0;
const char *zDb = Tcl_GetString(objv[3]);
if( dbHandleFromObj(interp, objv[2], &db) ){
return TCL_ERROR;
}
rc = sqlite3changegroup_schema(p->pGrp, db, zDb);
if( rc!=SQLITE_OK ) rc = test_session_error(interp, rc, 0);
break;
};
case 1: { /* add */
int nByte = 0;
const u8 *aByte = Tcl_GetByteArrayFromObj(objv[2], &nByte);
rc = sqlite3changegroup_add(p->pGrp, nByte, (void*)aByte);
if( rc!=SQLITE_OK ) rc = test_session_error(interp, rc, 0);
break;
};
case 2: { /* output */
int nByte = 0;
const u8 *aByte = 0;
rc = sqlite3changegroup_output(p->pGrp, &nByte, (void**)&aByte);
if( rc!=SQLITE_OK ){
rc = test_session_error(interp, rc, 0);
}else{
Tcl_SetObjResult(interp, Tcl_NewByteArrayObj(aByte, nByte));
}
sqlite3_free(aByte);
break;
};
default: { /* delete */
assert( iSub==3 );
Tcl_DeleteCommand(interp, Tcl_GetString(objv[0]));
break;
}
}
return rc;
}
/*
** Tclcmd: sqlite3changegroup CMD
*/
static int SQLITE_TCLAPI test_sqlite3changegroup(
void * clientData,
Tcl_Interp *interp,
int objc,
Tcl_Obj *CONST objv[]
){
int rc; /* sqlite3changegroup_new() return code */
TestChangegroup *p; /* New wrapper object */
if( objc!=2 ){
Tcl_WrongNumArgs(interp, 1, objv, "CMD");
return TCL_ERROR;
}
p = (TestChangegroup*)ckalloc(sizeof(TestChangegroup));
memset(p, 0, sizeof(TestChangegroup));
rc = sqlite3changegroup_new(&p->pGrp);
if( rc!=SQLITE_OK ){
ckfree((char*)p);
return test_session_error(interp, rc, 0);
}
Tcl_CreateObjCommand(
interp, Tcl_GetString(objv[1]), test_changegroup_cmd, (ClientData)p,
test_changegroup_del
);
Tcl_SetObjResult(interp, objv[1]);
return TCL_OK;
}
int TestSession_Init(Tcl_Interp *interp){
struct Cmd {
const char *zCmd;
Tcl_ObjCmdProc *xProc;
} aCmd[] = {
{ "sqlite3session", test_sqlite3session },
{ "sqlite3changegroup", test_sqlite3changegroup },
{ "sqlite3session_foreach", test_sqlite3session_foreach },
{ "sqlite3changeset_invert", test_sqlite3changeset_invert },
{ "sqlite3changeset_concat", test_sqlite3changeset_concat },