
puts "======= Environment (Start) ======="

foreach item [lsort [array names env]] {
    if [catch {puts "   env($item)=$env($item)"} szErrMsg] {
	puts "******* >> msg      : $szErrMsg"
	puts "******* >> errorInfo: [uplevel #0 set errorInfo]"
	puts "******* >> errorCode: [uplevel #0 set errorCode]"
    }
}

foreach info [list {info locals} \
	{info globals} {uplevel #0 info globals} \
	{info vars}] {
    puts "=== Command: $info"
    foreach item [lsort [eval $info]] {
	if [catch {puts "   $item=>[eval set $item]<"} szErrMsg] {
	    if [regexp "variable is array" $szErrMsg] {
		foreach elem [lsort [array names $item]] {
		    puts "   ${item}($elem)=>[set ${item}($elem)]<"
		}
	    } else {
		puts "******* >> msg      : $szErrMsg"
		puts "******* >> errorInfo: [uplevel #0 set errorInfo]"
		puts "******* >> errorCode: [uplevel #0 set errorCode]"
	    }
    }
    }
}

foreach info [list {namespace all} \
	{namespace children} {namespace parent} \
	classes commands context level library locals \
	objects patchlevel procs script tclversion] {
    puts "=== info $info"
    foreach item [lsort [eval info $info]] {
	puts "   $item"
    }
}

puts "argv: [set argv]"
puts "szTestName: [set szTestName]"
catch {puts "lTestName : $lTestName"}
$szTestName pass
puts [$szTestName <<]

#runtest ::E0 env.iexp
puts "======= Environment (End) ======="