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Add a module-destructor to the echo module (test8.c) to improve code coverage. (CVS 4372)

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FossilOrigin-Name: e3dd3651421ee723f9b7550fc333a308a83b276d
This commit is contained in:
danielk1977
2007-09-03 11:51:50 +00:00
parent fa18bece7a
commit 860b6cd2b9
3 changed files with 24 additions and 12 deletions
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22
src/test8.c
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@@ -13,7 +13,7 @@
** is not included in the SQLite library. It is used for automated
** testing of the SQLite library.
**
** $Id: test8.c,v 1.55 2007/08/29 12:31:28 danielk1977 Exp $
** $Id: test8.c,v 1.56 2007/09/03 11:51:50 danielk1977 Exp $
*/
#include "sqliteInt.h"
#include "tcl.h"
@@ -349,6 +349,11 @@ static int echoDestructor(sqlite3_vtab *pVtab){
return 0;
}
typedef struct EchoModule EchoModule;
struct EchoModule {
Tcl_Interp *interp;
};
/*
** This function is called to do the work of the xConnect() method -
** to allocate the required in-memory structures for a newly connected
@@ -370,7 +375,7 @@ static int echoConstructor(
if( !pVtab ){
return SQLITE_NOMEM;
}
pVtab->interp = (Tcl_Interp *)pAux;
pVtab->interp = ((EchoModule *)pAux)->interp;
pVtab->db = db;
/* Allocate echo_vtab.zThis */
@@ -427,7 +432,7 @@ static int echoCreate(
char **pzErr
){
int rc = SQLITE_OK;
appendToEchoModule((Tcl_Interp *)(pAux), "xCreate");
appendToEchoModule(((EchoModule *)pAux)->interp, "xCreate");
rc = echoConstructor(db, pAux, argc, argv, ppVtab, pzErr);
/* If there were two arguments passed to the module at the SQL level
@@ -462,7 +467,7 @@ static int echoConnect(
sqlite3_vtab **ppVtab,
char **pzErr
){
appendToEchoModule((Tcl_Interp *)(pAux), "xConnect");
appendToEchoModule(((EchoModule *)pAux)->interp, "xConnect");
return echoConstructor(db, pAux, argc, argv, ppVtab, pzErr);
}
@@ -1125,6 +1130,10 @@ static int getDbPointer(Tcl_Interp *interp, const char *zA, sqlite3 **ppDb){
return TCL_OK;
}
static void moduleDestroy(void *p){
sqlite3_free(p);
}
/*
** Register the echo virtual table module.
*/
@@ -1135,12 +1144,15 @@ static int register_echo_module(
Tcl_Obj *CONST objv[] /* Command arguments */
){
sqlite3 *db;
EchoModule *pMod;
if( objc!=2 ){
Tcl_WrongNumArgs(interp, 1, objv, "DB");
return TCL_ERROR;
}
if( getDbPointer(interp, Tcl_GetString(objv[1]), &db) ) return TCL_ERROR;
sqlite3_create_module(db, "echo", &echoModule, (void *)interp);
pMod = sqlite3_malloc(sizeof(EchoModule));
pMod->interp = interp;
sqlite3_create_module_v2(db, "echo", &echoModule, (void*)pMod, moduleDestroy);
return TCL_OK;
}