Tcl Source Code

			    Tcl_Obj *const objv[]);
static void		ObjTraceDeleteProc(ClientData clientData);
static void		PrintParse(Tcl_Interp *interp, Tcl_Parse *parsePtr);
static void		SpecialFree(char *blockPtr);
static int		StaticInitProc(Tcl_Interp *interp);
static int		TestasyncCmd(ClientData dummy,
			    Tcl_Interp *interp, int argc, const char **argv);
static int		TestpurebytesobjObjCmd(ClientData clientData,
			    Tcl_Interp *interp, int objc,
			    Tcl_Obj *const objv[]);
static int		TestbytestringObjCmd(ClientData clientData,
			    Tcl_Interp *interp, int objc,
			    Tcl_Obj *const objv[]);
static int		TestcmdinfoCmd(ClientData dummy,
			    Tcl_Interp *interp, int argc, const char **argv);
static int		TestcmdtokenCmd(ClientData dummy,
			    Tcl_Interp *interp, int argc, const char **argv);

    /*
     * Create additional commands and math functions for testing Tcl.
     */

    Tcl_CreateObjCommand(interp, "gettimes", GetTimesObjCmd, NULL, NULL);
    Tcl_CreateCommand(interp, "noop", NoopCmd, NULL, NULL);
    Tcl_CreateObjCommand(interp, "noop", NoopObjCmd, NULL, NULL);
    Tcl_CreateObjCommand(interp, "testpurebytesobj", TestpurebytesobjObjCmd, NULL, NULL);
    Tcl_CreateObjCommand(interp, "testbytestring", TestbytestringObjCmd, NULL, NULL);
    Tcl_CreateObjCommand(interp, "testwrongnumargs", TestWrongNumArgsObjCmd,
	    NULL, NULL);
    Tcl_CreateObjCommand(interp, "testfilesystem", TestFilesystemObjCmd,
	    NULL, NULL);
    Tcl_CreateObjCommand(interp, "testsimplefilesystem", TestSimpleFilesystemObjCmd,
	    NULL, NULL);

    ClientData unused,		/* Not used. */
    Tcl_Interp *interp,		/* Current interpreter. */
    int objc,			/* Number of arguments. */
    Tcl_Obj *const objv[])	/* The argument objects. */
{
    return TCL_OK;
}

/*
 *----------------------------------------------------------------------
 *
 * TestpurebytesobjObjCmd --
 *
 *	This object-based procedure constructs a pure bytes object
 *	without type and with internal representation containing NULL's.
 *
 *	If no argument supplied it returns empty object with tclEmptyStringRep,
 *	otherwise it returns this as pure bytes object with bytes value equal 
 *	string.
 *
 * Results:
 *	Returns the TCL_OK result code.
 *
 * Side effects:
 *	None.
 *
 *----------------------------------------------------------------------
 */

static int
TestpurebytesobjObjCmd(
    ClientData unused,		/* Not used. */
    Tcl_Interp *interp,		/* Current interpreter. */
    int objc,			/* Number of arguments. */
    Tcl_Obj *const objv[])	/* The argument objects. */
{
    Tcl_Obj *objPtr;

    if (objc > 2) {
	Tcl_WrongNumArgs(interp, 1, objv, "?string?");
	return TCL_ERROR;
    }
    objPtr = Tcl_NewObj();
    /*
    objPtr->internalRep.twoPtrValue.ptr1 = NULL;
    objPtr->internalRep.twoPtrValue.ptr2 = NULL;
    */
    memset(&objPtr->internalRep, 0, sizeof(objPtr->internalRep));
    if (objc == 2) {
    	const char *s = Tcl_GetStringFromObj(objv[1], &objPtr->length);
	objPtr->bytes = ckalloc(objPtr->length + 1);
	memcpy(objPtr->bytes, s, objPtr->length);
	objPtr->bytes[objPtr->length] = 0;
    }
    Tcl_SetObjResult(interp, objPtr);
    return TCL_OK;
}

/*
 *----------------------------------------------------------------------
 *
 * TestbytestringObjCmd --
 *
 *	This object-based procedure constructs a string which can

# See the file "license.terms" for information on usage and redistribution
# of this file, and for a DISCLAIMER OF ALL WARRANTIES.

if {[lsearch [namespace children] ::tcltest] == -1} {
    package require tcltest
    namespace import -force ::tcltest::*
}

::tcltest::loadTestedCommands
catch [list package require -exact Tcltest [info patchlevel]]

testConstraint testpurebytesobj [llength [info commands testpurebytesobj]]


test lrange-1.1 {range of list elements} {
    lrange {a b c d} 1 2
} {b c}
test lrange-1.2 {range of list elements} {
    lrange {a {bcd e {f g {}}} l14 l15 d} 1 1
} {{bcd e {f g {}}}}

	 [lrange { } 0-1 end+1] [lrange [format %c 32] 0-1 end+1] [lrange $a 0-1 end+1]
} [lrepeat 6 {}]
test lrange-3.7b {not compiled on empty not canonical list (with static and dynamic indices), regression test, bug [cc1e91552c]} {
    set cmd lrange
    list [$cmd { } 0 1] [$cmd [format %c 32] 0 1] [$cmd [set a { }] 0 1] \
	 [$cmd { } 0-1 end+1] [$cmd [format %c 32] 0-1 end+1] [$cmd $a 0-1 end+1]
} [lrepeat 6 {}]
# following 4 tests could cause a segfault on empty non-lists with tclEmptyStringRep
# (as before the fix [58c46e74b931d3a1]):
test lrange-3.7a.2 {compiled on empty not list object, 2nd regression test, bug [cc1e91552c]} {
    list [lrange {} 0 1] [lrange [lindex a -1] 0 1] [lrange [set a {}] 0 1] \
	 [lrange {} 0-1 end+1] [lrange [lindex a -1] 0-1 end+1] [lrange $a 0-1 end+1]
} [lrepeat 6 {}]
test lrange-3.7b.2 {not compiled on empty not list object, 2nd regression test, bug [cc1e91552c]} {
    set cmd lrange
    list [$cmd {} 0 1] [$cmd [lindex a -1] 0 1] [$cmd [set a {}] 0 1] \
	 [$cmd {} 0-1 end+1] [$cmd [lindex a -1] 0-1 end+1] [$cmd $a 0-1 end+1]
} [lrepeat 6 {}]
test lrange-3.7c.2 {compiled on empty pure bytes object, 2nd regression test, bug [cc1e91552c]} {
    list [lrange [testpurebytesobj] 0 1] [lrange [testpurebytesobj { }] 0 1] [lrange [set a [testpurebytesobj {}]] 0 1] \
	 [lrange [testpurebytesobj] 0-1 end+1] [lrange [testpurebytesobj { }] 0-1 end+1] [lrange $a 0-1 end+1]
} [lrepeat 6 {}]
test lrange-3.7d.2 {not compiled on empty pure bytes object, 2nd regression test, bug [cc1e91552c]} {
    set cmd lrange
    list [$cmd [testpurebytesobj] 0 1] [$cmd [testpurebytesobj { }] 0 1] [$cmd [set a [testpurebytesobj {}]] 0 1] \
	 [$cmd [testpurebytesobj] 0-1 end+1] [$cmd [testpurebytesobj { }] 0-1 end+1] [$cmd $a 0-1 end+1]
} [lrepeat 6 {}]


# cleanup
::tcltest::cleanupTests
return

# Local Variables:
# mode: tcl
# End: