head	1.2;
access;
symbols
	RELENG_2_2_8_RELEASE:1.1.1.2.2.1
	RELENG_2_2_7_RELEASE:1.1.1.2.2.1
	RELENG_2_2_6_RELEASE:1.1.1.2.2.1
	tcl8_0_p2:1.1.1.4
	RELENG_2_2_5_RELEASE:1.1.1.2.2.1
	tcl8_0:1.1.1.4
	tcl8_0_b2:1.1.1.3
	RELENG_2_2_2_RELEASE:1.1.1.2
	RELENG_2_2_1_RELEASE:1.1.1.2
	RELENG_2_2_0_RELEASE:1.1.1.2
	RELENG_2_2:1.1.1.2.0.2
	RELENG_2_2_BP:1.1.1.2
	tcl7_5_p1:1.1.1.2
	tcl7_5:1.1.1.1
	TCL:1.1.1;
locks; strict;
comment	@# @;


1.2
date	98.09.05.12.32.45;	author asami;	state dead;
branches;
next	1.1;

1.1
date	96.06.26.06.06.43;	author phk;	state Exp;
branches
	1.1.1.1;
next	;

1.1.1.1
date	96.06.26.06.06.43;	author phk;	state Exp;
branches;
next	1.1.1.2;

1.1.1.2
date	96.09.18.14.12.34;	author phk;	state Exp;
branches
	1.1.1.2.2.1;
next	1.1.1.3;

1.1.1.3
date	97.07.25.19.27.48;	author phk;	state Exp;
branches;
next	1.1.1.4;

1.1.1.4
date	97.10.01.13.19.13;	author phk;	state Exp;
branches;
next	;

1.1.1.2.2.1
date	97.08.21.04.11.16;	author peter;	state dead;
branches;
next	;


desc
@@


1.2
log
@Remove tcl from src/contrib.
@
text
@# This file contains support code for the Tcl test suite.  It is
# normally sourced by the individual files in the test suite before
# they run their tests.  This improved approach to testing was designed
# and initially implemented by Mary Ann May-Pumphrey of Sun Microsystems.
#
# Copyright (c) 1990-1994 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: @@(#) defs 1.37 96/04/12 13:45:04

if ![info exists VERBOSE] {
    set VERBOSE 0
}
if ![info exists TESTS] {
    set TESTS {}
}

# If tests are being run as root, issue a warning message and set a
# variable to prevent some tests from running at all.

set user {}
catch {set user [exec whoami]}
if {$user == "root"} {
    puts stdout "Warning: you're executing as root.  I'll have to"
    puts stdout "skip some of the tests, since they'll fail as root."
}

# Some of the tests don't work on some system configurations due to
# differences in word length, file system configuration, etc.  In order
# to prevent false alarms, these tests are generally only run in the
# master development directory for Tcl.  The presence of a file
# "doAllTests" in this directory is used to indicate that the non-portable
# tests should be run.

set doNonPortableTests [file exists doAllTests]

# If there is no "memory" command (because memory debugging isn't
# enabled), generate a dummy command that does nothing.

if {[info commands memory] == ""} {
    proc memory args {}
}

# Check configuration information that will determine which tests
# to run.  To do this, create an array testConfig.  Each element
# has a 0 or 1 value, and the following elements are defined:
#	unixOnly -	1 means this is a UNIX platform, so it's OK
#			to run tests that only work under UNIX.
#	macOnly -	1 means this is a Mac platform, so it's OK
#			to run tests that only work on Macs.
#	pcOnly -	1 means this is a PC platform, so it's OK to
#			run tests that only work on PCs.
#	unixOrPc -	1 means this is a UNIX or PC platform.
#	macOrPc -	1 means this is a Mac or PC platform.
#	nonPortable -	1 means this the tests are being running in
#			the master Tcl/Tk development environment;
#			Some tests are inherently non-portable because
#			they depend on things like word length, file system
#			configuration, window manager, etc.  These tests
#			are only run in the main Tcl development directory
#			where the configuration is well known.  The presence
#			of the file "doAllTests" in this directory indicates
#			that it is safe to run non-portable tests.
#	tempNotPc -	The inverse of pcOnly.  This flag is used to
#			temporarily disable a test.
#	nonBlockFiles - 1 means this platform supports setting files into
#			nonblocking mode.
#	asyncPipeClose- 1 means this platform supports async flush and
#			async close on a pipe.
#	unixExecs     - 1 means this machine has commands such as 'cat',
#			'echo' etc available.

catch {unset testConfig}
if {$tcl_platform(platform) == "unix"} {
    set testConfig(unixOnly) 1
    set testConfig(tempNotPc) 1
} else {
    set testConfig(unixOnly) 0
} 
if {$tcl_platform(platform) == "macintosh"} {
    set testConfig(tempNotPc) 1
    set testConfig(macOnly) 1
} else {
    set testConfig(macOnly) 0
} 
if {$tcl_platform(platform) == "windows"} {
    set testConfig(pcOnly) 1
} else {
    set testConfig(pcOnly) 0
}
set testConfig(unixOrPc) [expr $testConfig(unixOnly) || $testConfig(pcOnly)]
set testConfig(macOrPc) [expr $testConfig(macOnly) || $testConfig(pcOnly)]
set testConfig(nonPortable) [file exists doAllTests]

set f [open defs r]
if {[expr [catch {fconfigure $f -blocking off}]] == 0} {
    set testConfig(nonBlockFiles) 1
} else {
    set testConfig(nonBlockFiles) 0
}
close $f

# Test for SCO Unix - cannot run async flushing tests because a potential
# problem with select is apparently interfering. (Mark Diekhans).

if {$tcl_platform(platform) == "unix"} {
    if {[catch {exec uname -X | fgrep {Release = 3.2v}}] == 0} {
	set testConfig(asyncPipeClose) 0
    } else {
	set testConfig(asyncPipeClose) 1
    }
} else {
    set testConfig(asyncPipeClose) 1
}

# Test to see if execed commands such as cat, echo, rm and so forth are
# present on this machine.

set testConfig(unixExecs) 1
if {$tcl_platform(platform) == "macintosh"} {
    set testConfig(unixExecs) 0
}
if {($testConfig(unixExecs) == 1) && ($tcl_platform(platform) == "windows")} {
    if {[catch {exec cat defs}] == 1} {
	set testConfig(unixExecs) 0
    }
    if {($testConfig(unixExecs) == 1) && ([catch {exec echo hello}] == 1)} {
	set testConfig(unixExecs) 0
    }
    if {($testConfig(unixExecs) == 1) && \
		([catch {exec sh -c echo hello}] == 1)} {
	set testConfig(unixExecs) 0
    }
    if {($testConfig(unixExecs) == 1) && ([catch {exec wc defs}] == 1)} {
	set testConfig(unixExecs) 0
    }
    if {$testConfig(unixExecs) == 1} {
	exec echo hello > removeMe
        if {[catch {exec rm removeMe}] == 1} {
	    set testConfig(unixExecs) 0
	}
    }
    if {($testConfig(unixExecs) == 1) && ([catch {exec sleep 1}] == 1)} {
	set testConfig(unixExecs) 0
    }
    if {($testConfig(unixExecs) == 1) && \
		([catch {exec fgrep unixExecs defs}] == 1)} {
	set testConfig(unixExecs) 0
    }
    if {($testConfig(unixExecs) == 1) && ([catch {exec ps}] == 1)} {
	set testConfig(unixExecs) 0
    }
    if {($testConfig(unixExecs) == 1) && \
		([catch {exec echo abc > removeMe}] == 0) && \
		([catch {exec chmod 644 removeMe}] == 1) && \
		([catch {exec rm removeMe}] == 0)} {
	set testConfig(unixExecs) 0
    } else {
	catch {exec rm -f removeMe}
    }
    if {($testConfig(unixExecs) == 1) && \
		([catch {exec mkdir removeMe}] == 1)} {
	set testConfig(unixExecs) 0
    } else {
	catch {exec rm -r removeMe}
    }
}    

proc print_verbose {name description script code answer} {
    puts stdout "\n"
    puts stdout "==== $name $description"
    puts stdout "==== Contents of test case:"
    puts stdout "$script"
    if {$code != 0} {
	if {$code == 1} {
	    puts stdout "==== Test generated error:"
	    puts stdout $answer
	} elseif {$code == 2} {
	    puts stdout "==== Test generated return exception;  result was:"
	    puts stdout $answer
	} elseif {$code == 3} {
	    puts stdout "==== Test generated break exception"
	} elseif {$code == 4} {
	    puts stdout "==== Test generated continue exception"
	} else {
	    puts stdout "==== Test generated exception $code;  message was:"
	    puts stdout $answer
	}
    } else {
	puts stdout "==== Result was:"
	puts stdout "$answer"
    }
}

# test --
# This procedure runs a test and prints an error message if the
# test fails.  If VERBOSE has been set, it also prints a message
# even if the test succeeds.  The test will be skipped if it
# doesn't match the TESTS variable, or if one of the elements
# of "constraints" turns out not to be true.
#
# Arguments:
# name -		Name of test, in the form foo-1.2.
# description -		Short textual description of the test, to
#			help humans understand what it does.
# constraints -		A list of one or more keywords, each of
#			which must be the name of an element in
#			the array "testConfig".  If any of these
#			elements is zero, the test is skipped.
#			This argument may be omitted.
# script -		Script to run to carry out the test.  It must
#			return a result that can be checked for
#			correctness.
# answer -		Expected result from script.

proc test {name description script answer args} {
    global VERBOSE TESTS testConfig
    if {[string compare $TESTS ""] != 0} then {
	set ok 0
	foreach test $TESTS {
	    if [string match $test $name] then {
		set ok 1
		break
	    }
        }
	if !$ok then return
    }
    set i [llength $args]
    if {$i == 0} {
	# Empty body
    } elseif {$i == 1} {
	# "constraints" argument exists;  shuffle arguments down, then
	# make sure that the constraints are satisfied.

	set constraints $script
	set script $answer
	set answer [lindex $args 0]
	foreach constraint $constraints {
	    if {![info exists testConfig($constraint)]
		    || !$testConfig($constraint)} {
		return
	    }
	}
    } else {
	error "wrong # args: must be \"test name description ?constraints? script answer\""
    }
    memory tag $name
    set code [catch {uplevel $script} result]
    if {$code != 0} {
	print_verbose $name $description $script \
		$code $result
    } elseif {[string compare $result $answer] == 0} then { 
	if $VERBOSE then {
	    if {$VERBOSE > 0} {
		print_verbose $name $description $script \
		    $code $result
	    }
	    puts stdout "++++ $name PASSED"
	}
    } else { 
	print_verbose $name $description $script \
		$code $result
	puts stdout "---- Result should have been:"
	puts stdout "$answer"
	puts stdout "---- $name FAILED" 
    }
}

proc dotests {file args} {
    global TESTS
    set savedTests $TESTS
    set TESTS $args
    source $file
    set TESTS $savedTests
}

proc normalizeMsg {msg} {
    regsub "\n$" [string tolower $msg] "" msg
    regsub -all "\n\n" $msg "\n" msg
    regsub -all "\n\}" $msg "\}" msg
    return $msg
}

proc makeFile {contents name} {
    set fd [open $name w]
    fconfigure $fd -translation lf
    if {[string index $contents [expr [string length $contents] - 1]] == "\n"} {
	puts -nonewline $fd $contents
    } else {
	puts $fd $contents
    }
    close $fd
}

proc removeFile {name} {
    global tcl_platform testConfig
    if {$tcl_platform(platform) == "macintosh"} {
	catch {rm -f $name}
    } else {
	catch {exec rm -f $name}
    }
}

proc makeDirectory {name} {
    global tcl_platform testConfig
    if {$tcl_platform(platform) == "macintosh"} {
	catch {mkdir $name}
    } else {
	catch {exec mkdir $name}
    }
}

proc removeDirectory {name} {
    global tcl_platform testConfig
    if {$tcl_platform(platform) == "macintosh"} {
	catch {rmdir $name}
    } else {
	catch {exec rm -rf $name}
    }
}

proc viewFile {name} {
    global tcl_platform testConfig
    if {($tcl_platform(platform) == "macintosh") || \
		($testConfig(unixExecs) == 0)} {
	set f [open $name]
	set data [read -nonewline $f]
	close $f
	return $data
    } else {
	exec cat $name
    }
}

# Locate tcltest executable

set tcltest [list [info nameofexecutable]]
if {$tcltest == "{}"} {
    set tcltest {}
    puts "Unable to find tcltest executable, multiple process tests will fail."
}


@


1.1
log
@Initial revision
@
text
@@


1.1.1.1
log
@Tcl 7.5, various makefiles will be updated to use these sources as soon
as I get these back down to my machine.
@
text
@@


1.1.1.2
log
@Import tcl7.5p1
@
text
@d12 1
a12 1
# SCCS: @@(#) defs 1.38 96/07/24 17:18:20
a57 1
#	macOrUnix -	1 means this is a Mac or UNIX platform.
a95 1
set testConfig(macOrUnix) [expr $testConfig(macOnly) || $testConfig(unixOnly)]
@


1.1.1.2.2.1
log
@Remove tcl since tcl7.5 is not used in 2.2, there is a binary
compatable port (ie: installing the port will enable a program
linked against libtcl75.so.* from the base to run), and this makes
2.2 compatable with -current from a ports perspective.

Reviewed by: core
@
text
@@


1.1.1.3
log
@Import TCL release 8.0 beta 2.
@
text
@d12 1
a12 1
# SCCS: @@(#) defs 1.52 97/06/24 11:13:36
d25 4
a28 10
if {$tcl_platform(platform) == "unix"} {
    catch {set user [exec whoami]}
    if {$user == ""} {
        catch {regexp {^[^(]*\(([^)]*)\)} [exec id] dummy user}
    }
    if {$user == ""} {set user root}
    if {$user == "root"} {
        puts stdout "Warning: you're executing as root.  I'll have to"
        puts stdout "skip some of the tests, since they'll fail as root."
    }
d38 2
a69 2
#	tempNotMac -	The inverse of macOnly.  This flag is used to
#			temporarily disable a test.
a75 8
#	notIfCompiled -	1 means this that it is safe to run tests that
#                       might fail if the bytecode compiler is used. This
#                       element is set 1 if the file "doAllTests" exists in
#                       this directory. Normally, this element is 0 so that
#                       tests that fail with the bytecode compiler are
#			skipped. As of 11/2/96 these are the history tests
#			since they depend on accurate source location
#			information.
a80 1
    set testConfig(tempNotMac) 1
a90 1
    set testConfig(tempNotMac) 1
d98 1
a98 2
set testConfig(nonPortable)   [file exists doAllTests]
set testConfig(notIfCompiled) [file exists doAllCompilerTests]
d100 2
a101 17
set testConfig(unix)	$testConfig(unixOnly)
set testConfig(mac)	$testConfig(macOnly)
set testConfig(pc)	$testConfig(pcOnly)

set testConfig(nt)	[expr {$tcl_platform(os) == "Windows NT"}]
set testConfig(95)	[expr {$tcl_platform(os) == "Windows 95"}]
set testConfig(win32s)	[expr {$tcl_platform(os) == "Win32s"}]

# The following config switches are used to mark tests that crash on
# certain platforms, so that they can be reactivated again when the
# underlying problem is fixed.

set testConfig(winCrash) $testConfig(macOrUnix)
set testConfig(macCrash) $testConfig(unixOrPc)
set testConfig(unixCrash) $testConfig(macOrPc)

if {[catch {set f [open defs r]}]} {
d104 1
a104 16
    if {[expr [catch {fconfigure $f -blocking off}]] == 0} {
	set testConfig(nonBlockFiles) 1
    } else {
	set testConfig(nonBlockFiles) 0
    }
    close $f
}

trace variable testConfig r safeFetch

proc safeFetch {n1 n2 op} {
    global testConfig 

    if {($n2 != {}) && ([info exists testConfig($n2)] == 0)} {
	set testConfig($n2) 0
    }
d106 1
a171 4
    if {$testConfig(unixExecs) == 0} {
	puts stdout "Warning: Unix-style executables are not available, so"
	puts stdout "some tests will be skipped."
    }
d243 4
a246 26
	set doTest 0
	if {[string match {*[$\[]*} $constraints] != 0} {
	    # full expression, e.g. {$foo > [info tclversion]}

	    catch {set doTest [uplevel #0 expr $constraints]}
	} elseif {[regexp {[^.a-zA-Z0-9 ]+} $constraints] != 0} {
	    # something like {a || b} should be turned into 
	    # $testConfig(a) || $testConfig(b).

 	    regsub -all {[.a-zA-Z0-9]+} $constraints {$testConfig(&)} c
	    catch {set doTest [eval expr $c]}
	} else {
	    # just simple constraints such as {unixOnly fonts}.

	    set doTest 1
	    foreach constraint $constraints {
		if {![info exists testConfig($constraint)]
			|| !$testConfig($constraint)} {
		    set doTest 0
		    break
		}
	    }
	}
	if {$doTest == 0} {
	    if $VERBOSE then {
		puts stdout "++++ $name SKIPPED: $constraints"
a247 1
	    return	
d301 6
a306 1
    file delete $name
d310 6
a315 1
    file mkdir $name
d319 6
a324 1
    file delete -force $name
d348 1
a348 1
    
@


1.1.1.4
log
@Upgrade to 8.0 release.
@
text
@d12 1
a12 1
# SCCS: @@(#) defs 1.60 97/08/13 18:10:19
a33 1
	set testConfig(root) 1
a71 4
#       knownBug -      The test is known to fail and the bug is not yet
#                       fixed. The test will be run only if the file
#                       "doBuggyTests" exists (intended for Tcl dev. group
#                       internal use only).
d114 1
a114 2
set testConfig(nonPortable)	[expr [file exists doAllTests] || [file exists doAllTe]]
set testConfig(knownBug) [expr [file exists doBuggyTests] || [file exists doBuggyT]]
d129 1
a129 1
set testConfig(pcCrash) $testConfig(macOrUnix)
d224 1
a224 1
proc print_verbose {name description constraints script code answer} {
d226 1
a226 5
    if {[string length $constraints]} {
	puts stdout "==== $name $description\t--- ($constraints) ---"
    } else {
	puts stdout "==== $name $description"
    }
d285 1
a285 1
	set constraints {}
d297 1
a297 1
	    catch {set doTest [uplevel #0 expr [list $constraints]]} msg
d328 1
a328 1
	print_verbose $name $description $constraints $script \
d333 1
a333 1
		print_verbose $name $description $constraints $script \
d336 1
a336 3
	    if {$VERBOSE != -2} {
		puts stdout "++++ $name PASSED"
	    }
d339 1
a339 1
	print_verbose $name $description $constraints $script \
d400 1
a400 2
set tcltest [info nameofexecutable]

a405 27
if {$tcl_platform(os) != "Win32s"} {
    # Don't even try running another copy of tcltest under win32s, or you 
    # get an error dialog about multiple instances.

    catch {
	file delete -force tmp
	set f [open tmp w]
	puts $f {
	    exit
	}
	close $f
	set f [open "|[list $tcltest tmp]" r]
	close $f
	set testConfig(stdio) 1
    }
}

if {($tcl_platform(platform) == "windows") && ($testConfig(stdio) == 0)} {
    puts "(will skip tests that redirect stdio of exec'd 32-bit applications)"
}

catch {socket} msg
set testConfig(socket) [expr {$msg != "sockets are not available on this system"}]

if {$testConfig(socket) == 0} {
    puts "(will skip tests that use sockets)"
}
a406 1
        
@
