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Add simple tests for the sessions module rebase API.

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FossilOrigin-Name: cf0d1abb44cf170d747e9c11f49ec03a29f00ab4821c613ca1e05b883a568211
This commit is contained in:
dan
2018-03-15 19:25:40 +00:00
parent c0a499eaad
commit f1b40e8305
6 changed files with 283 additions and 18 deletions
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124
ext/session/test_session.c
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@ -14,6 +14,10 @@
# endif
#endif
#ifndef SQLITE_AMALGAMATION
typedef unsigned char u8;
#endif
typedef struct TestSession TestSession;
struct TestSession {
sqlite3_session *pSession;
@ -1063,6 +1067,125 @@ static int SQLITE_TCLAPI test_sqlite3session_foreach(
return TCL_OK;
}
/*
** tclcmd: CMD configure REBASE-BLOB
** tclcmd: CMD rebase CHANGESET
** tclcmd: CMD delete
*/
static int SQLITE_TCLAPI test_rebaser_cmd(
void * clientData,
Tcl_Interp *interp,
int objc,
Tcl_Obj *CONST objv[]
){
struct RebaseSubcmd {
const char *zSub;
int nArg;
const char *zMsg;
int iSub;
} aSub[] = {
{ "configure", 1, "REBASE-BLOB" }, /* 0 */
{ "delete", 0, "" }, /* 1 */
{ "rebase", 1, "CHANGESET" }, /* 2 */
{ 0 }
};
sqlite3_rebaser *p = (sqlite3_rebaser*)clientData;
int iSub;
int rc;
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;
}
assert( iSub==0 || iSub==1 || iSub==2 );
assert( rc==SQLITE_OK );
switch( iSub ){
case 0: { /* configure */
int nRebase = 0;
unsigned char *pRebase = Tcl_GetByteArrayFromObj(objv[2], &nRebase);
rc = sqlite3rebaser_configure(p, nRebase, pRebase);
break;
}
case 1: /* delete */
Tcl_DeleteCommand(interp, Tcl_GetString(objv[0]));
break;
default: { /* rebase */
TestStreamInput sStr; /* Input stream */
TestSessionsBlob sOut; /* Output blob */
memset(&sStr, 0, sizeof(sStr));
memset(&sOut, 0, sizeof(sOut));
sStr.aData = Tcl_GetByteArrayFromObj(objv[2], &sStr.nData);
sStr.nStream = test_tcl_integer(interp, SESSION_STREAM_TCL_VAR);
if( sStr.nStream ){
rc = sqlite3rebaser_rebase_strm(p,
testStreamInput, (void*)&sStr,
testStreamOutput, (void*)&sOut
);
}else{
rc = sqlite3rebaser_rebase(p, sStr.nData, sStr.aData, &sOut.n, &sOut.p);
}
if( rc==SQLITE_OK ){
Tcl_SetObjResult(interp, Tcl_NewByteArrayObj(sOut.p, sOut.n));
}
sqlite3_free(sOut.p);
break;
}
}
if( rc!=SQLITE_OK ){
return test_session_error(interp, rc, 0);
}
return TCL_OK;
}
static void SQLITE_TCLAPI test_rebaser_del(void *clientData){
sqlite3_rebaser *p = (sqlite3_rebaser*)clientData;
sqlite3rebaser_delete(p);
}
/*
** tclcmd: sqlite3rebaser_create NAME
*/
static int SQLITE_TCLAPI test_sqlite3rebaser_create(
void * clientData,
Tcl_Interp *interp,
int objc,
Tcl_Obj *CONST objv[]
){
int rc;
sqlite3_rebaser *pNew = 0;
if( objc!=2 ){
Tcl_WrongNumArgs(interp, 1, objv, "NAME");
return SQLITE_ERROR;
}
rc = sqlite3rebaser_create(&pNew);
if( rc!=SQLITE_OK ){
return test_session_error(interp, rc, 0);
}
Tcl_CreateObjCommand(interp, Tcl_GetString(objv[1]), test_rebaser_cmd,
(ClientData)pNew, test_rebaser_del
);
Tcl_SetObjResult(interp, objv[1]);
return TCL_OK;
}
int TestSession_Init(Tcl_Interp *interp){
struct Cmd {
const char *zCmd;
@ -1077,6 +1200,7 @@ int TestSession_Init(Tcl_Interp *interp){
{ "sqlite3changeset_apply_replace_all",
test_sqlite3changeset_apply_replace_all },
{ "sql_exec_changeset", test_sql_exec_changeset },
{ "sqlite3rebaser_create", test_sqlite3rebaser_create },
};
int i;