archie/tcl7.6/tests/cmdInfo.test

# Commands covered:  none
#
# This file contains a collection of tests for Tcl_GetCommandInfo,
# Tcl_SetCommandInfo, Tcl_CreateCommand, Tcl_DeleteCommand, and
# Tcl_NameOfCommand.  Sourcing this file into Tcl runs the tests
# and generates output for errors.  No output means no errors were
# found.
#
# Copyright (c) 1993 The Regents of the University of California.
# Copyright (c) 1994-1996 Sun Microsystems, Inc.
#
# See the file "license.terms" for information on usage and redistribution
# of this file, and for a DISCLAIMER OF ALL WARRANTIES.
#
# SCCS: @(#) cmdInfo.test 1.5 96/04/05 15:28:12

if {[info commands testcmdinfo] == {}} {
    puts "This application hasn't been compiled with the \"testcmdinfo\""
    puts "command, so I can't test Tcl_GetCommandInfo etc."
    return
}

if {[string compare test [info procs test]] == 1} then {source defs}

test cmdinfo-1.1 {command procedure and clientData} {
    testcmdinfo create x1
    testcmdinfo get x1
} {CmdProc1 original CmdDelProc1 original}
test cmdinfo-1.2 {command procedure and clientData} {
    testcmdinfo create x1
    x1
} {CmdProc1 original}
test cmdinfo-1.3 {command procedure and clientData} {
    testcmdinfo create x1
    testcmdinfo modify x1
    testcmdinfo get x1
} {CmdProc2 new_command_data CmdDelProc2 new_delete_data}
test cmdinfo-1.4 {command procedure and clientData} {
    testcmdinfo create x1
    testcmdinfo modify x1
    x1
} {CmdProc2 new_command_data}

test cmdinfo-2.1 {command deletion callbacks} {
    testcmdinfo create x1
    testcmdinfo delete x1
} {CmdDelProc1 original}
test cmdinfo-2.2 {command deletion callbacks} {
    testcmdinfo create x1
    testcmdinfo modify x1
    testcmdinfo delete x1
} {CmdDelProc2 new_delete_data}

test cmdinfo-3.1 {Tcl_Get/SetCommandInfo return values} {
    testcmdinfo get non_existent
} {??}
test cmdinfo-3.2 {Tcl_Get/SetCommandInfo return values} {
    testcmdinfo create x1
    testcmdinfo modify x1
} 1
test cmdinfo-3.3 {Tcl_Get/SetCommandInfo return values} {
    testcmdinfo modify non_existent
} 0

test cmdinfo-4.1 {Tcl_GetCommandName procedure} {
    set x [testcmdtoken create x1]
    rename x1 newName
    set y [testcmdtoken name $x]
    rename newName x1
    lappend y [testcmdtoken name $x]
} {newName x1}

catch {rename x1 ""}
concat {}