# This file is a Tcl script to test the code in the file tclUtil.c.
# This file is organized in the standard fashion for Tcl tests.
#
# Copyright (c) 1995-1997 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: @(#) util.test 1.5 97/06/16 13:21:57

if {[info commands testobj] == {}} {
    puts "This application hasn't been compiled with the \"testobj\""
    puts "command, so I can't test the Tcl type and object support."
    return
}

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

test util-1.1 {TclFindElement procedure - binary element in middle of list} {
    lindex {0 foo\x00help 1} 1
} "foo\x00help"
test util-1.2 {TclFindElement procedure - binary element at end of list} {
    lindex {0 foo\x00help} 1
} "foo\x00help"

test util-2.1 {TclCopyAndCollapse procedure - normal string} {
    lindex {0 foo} 1
} {foo}
test util-2.2 {TclCopyAndCollapse procedure - string with backslashes} {
    lindex {0 foo\n\x00help 1} 1
} "foo\n\x00help"

test util-3.1 {Tcl_ScanCountedElement procedure - don't leave unmatched braces} {
    # This test checks for a very tricky feature.  Any list element
    # generated with Tcl_ScanCountedElement and Tcl_ConvertElement must
    # have the property that it can be enclosing in curly braces to make
    # an embedded sub-list.  If this property doesn't hold, then
    # Tcl_DStringStartSublist doesn't work.

    set x {}
    lappend x " \\\{ \\"
    concat $x [llength "{$x}"]
} {\ \\\{\ \\ 1}

test util-4.1 {Tcl_SetObjErrorCode - one arg} {
    catch {testsetobjerrorcode 1}
    list [set errorCode]
} {1}
test util-4.2 {Tcl_SetObjErrorCode - two args} {
    catch {testsetobjerrorcode 1 2}
    list [set errorCode]
} {{1 2}}
test util-4.3 {Tcl_SetObjErrorCode - three args} {
    catch {testsetobjerrorcode 1 2 3}
    list [set errorCode]
} {{1 2 3}}
test util-4.4 {Tcl_SetObjErrorCode - four args} {
    catch {testsetobjerrorcode 1 2 3 4}
    list [set errorCode]
} {{1 2 3 4}}
test util-4.5 {Tcl_SetObjErrorCode - five args} {
    catch {testsetobjerrorcode 1 2 3 4 5}
    list [set errorCode]
} {{1 2 3 4 5}}