556 lines
16 KiB
Plaintext
556 lines
16 KiB
Plaintext
# Commands covered: info
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#
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# This file contains a collection of tests for one or more of the Tcl
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# built-in commands. Sourcing this file into Tcl runs the tests and
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# generates output for errors. No output means no errors were found.
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#
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# Copyright (c) 1991-1994 The Regents of the University of California.
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# Copyright (c) 1994-1995 Sun Microsystems, Inc.
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#
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# See the file "license.terms" for information on usage and redistribution
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# of this file, and for a DISCLAIMER OF ALL WARRANTIES.
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#
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# SCCS: @(#) info.test 1.33 96/03/22 12:12:48
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if {[string compare test [info procs test]] == 1} then {source defs}
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test info-1.1 {info args option} {
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proc t1 {a bbb c} {return foo}
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info args t1
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} {a bbb c}
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test info-1.2 {info args option} {
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proc t1 {{a default1} {bbb default2} {c default3} args} {return foo}
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info a t1
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} {a bbb c args}
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test info-1.3 {info args option} {
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proc t1 "" {return foo}
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info args t1
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} {}
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test info-1.4 {info args option} {
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catch {rename t1 {}}
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list [catch {info args t1} msg] $msg
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} {1 {"t1" isn't a procedure}}
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test info-1.5 {info args option} {
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list [catch {info args set} msg] $msg
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} {1 {"set" isn't a procedure}}
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test info-2.1 {info body option} {
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proc t1 {} {body of t1}
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info body t1
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} {body of t1}
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test info-2.2 {info body option} {
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list [catch {info body set} msg] $msg
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} {1 {"set" isn't a procedure}}
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test info-2.3 {info body option} {
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list [catch {info args set 1} msg] $msg
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} {1 {wrong # args: should be "info args procname"}}
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test info-3.1 {info cmdcount option} {
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set x [info cmdcount]
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set y 12345
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set z [info cm]
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expr $z-$x
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} 3
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test info-3.2 {info body option} {
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list [catch {info cmdcount 1} msg] $msg
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} {1 {wrong # args: should be "info cmdcount"}}
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test info-4.1 {info commands option} {
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proc t1 {} {}
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proc t2 {} {}
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set x " [info commands] "
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list [string match {* t1 *} $x] [string match {* t2 *} $x] \
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[string match {* set *} $x] [string match {* list *} $x]
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} {1 1 1 1}
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test info-4.2 {info commands option} {
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proc t1 {} {}
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rename t1 {}
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set x [info comm]
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string match {* t1 *} $x
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} 0
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test info-4.3 {info commands option} {
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proc _t1_ {} {}
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proc _t2_ {} {}
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info commands _t1_
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} _t1_
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test info-4.4 {info commands option} {
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proc _t1_ {} {}
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proc _t2_ {} {}
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lsort [info commands _t*]
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} {_t1_ _t2_}
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catch {rename _t1_ {}}
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catch {rename _t2_ {}}
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test info-4.5 {info commands option} {
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list [catch {info commands a b} msg] $msg
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} {1 {wrong # args: should be "info commands ?pattern?"}}
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test info-5.1 {info complete option} {
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info complete ""
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} 1
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test info-5.2 {info complete option} {
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info complete " \n"
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} 1
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test info-5.3 {info complete option} {
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info complete "abc def"
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} 1
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test info-5.4 {info complete option} {
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info complete "a b c d e f \t\n"
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} 1
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test info-5.5 {info complete option} {
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info complete {a b c"d}
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} 1
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test info-5.6 {info complete option} {
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info complete {a b "c d" e}
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} 1
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test info-5.7 {info complete option} {
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info complete {a b "c d"}
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} 1
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test info-5.8 {info complete option} {
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info complete {a b "c d"}
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} 1
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test info-5.9 {info complete option} {
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info complete {a b "c d}
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} 0
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test info-5.10 {info complete option} {
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info complete {a b "}
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} 0
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test info-5.11 {info complete option} {
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info complete {a b "cd"xyz}
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} 1
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test info-5.12 {info complete option} {
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info complete {a b "c $d() d"}
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} 1
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test info-5.13 {info complete option} {
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info complete {a b "c $dd("}
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} 0
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test info-5.14 {info complete option} {
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info complete {a b "c \"}
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} 0
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test info-5.15 {info complete option} {
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info complete {a b "c [d e f]"}
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} 1
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test info-5.16 {info complete option} {
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info complete {a b "c [d e f] g"}
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} 1
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test info-5.17 {info complete option} {
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info complete {a b "c [d e f"}
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} 0
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test info-5.18 {info complete option} {
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info complete {a {b c d} e}
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} 1
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test info-5.19 {info complete option} {
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info complete {a {b c d}}
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} 1
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test info-5.20 {info complete option} {
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info complete "a b\{c d"
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} 1
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test info-5.21 {info complete option} {
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info complete "a b \{c"
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} 0
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test info-5.22 {info complete option} {
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info complete "a b \{c{ }"
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} 0
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test info-5.23 {info complete option} {
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info complete "a b {c d e}xxx"
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} 1
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test info-5.24 {info complete option} {
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info complete "a b {c \\\{d e}xxx"
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} 1
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test info-5.25 {info complete option} {
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info complete {a b [ab cd ef]}
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} 1
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test info-5.26 {info complete option} {
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info complete {a b x[ab][cd][ef] gh}
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} 1
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test info-5.27 {info complete option} {
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info complete {a b x[ab][cd[ef] gh}
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} 0
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test info-5.28 {info complete option} {
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info complete {a b x[ gh}
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} 0
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test info-5.29 {info complete option} {
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info complete {[]]]}
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} 1
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test info-5.30 {info complete option} {
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info complete {abc x$yyy}
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} 1
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test info-5.31 {info complete option} {
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info complete "abc x\${abc\[\\d} xyz"
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} 1
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test info-5.32 {info complete option} {
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info complete "abc x\$\{ xyz"
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} 0
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test info-5.33 {info complete option} {
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info complete {word $a(xyz)}
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} 1
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test info-5.34 {info complete option} {
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info complete {word $a(}
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} 0
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test info-5.35 {info complete option} {
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info complete "set a \\\n"
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} 0
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test info-5.36 {info complete option} {
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info complete "set a \\n "
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} 1
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test info-5.37 {info complete option} {
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info complete "set a \\"
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} 1
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test info-5.38 {info complete option} {
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info complete "foo \\\n\{"
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} 0
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test info-5.39 {info complete option} {
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info complete " # \{"
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} 1
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test info-5.40 {info complete option} {
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info complete "foo bar;# \{"
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} 1
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test info-5.41 {info complete option} {
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info complete "a\nb\n# \{\n# \{\nc\n"
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} 1
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test info-5.42 {info complete option} {
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info complete "#Incomplete comment\\\n"
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} 0
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test info-5.43 {info complete option} {
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info complete "#Incomplete comment\\\nBut now it's complete.\n"
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} 1
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test info-5.44 {info complete option} {
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info complete "# Complete comment\\\\\n"
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} 1
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test info-5.45 {info complete option} {
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info complete "abc\\\n def"
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} 1
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test info-5.46 {info complete option} {
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info complete "abc\\\n "
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} 1
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test info-5.47 {info complete option} {
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info complete "abc\\\n"
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} 0
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test info-6.1 {info default option} {
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proc t1 {a b {c d} {e "long default value"}} {}
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info default t1 a value
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} 0
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test info-6.2 {info default option} {
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proc t1 {a b {c d} {e "long default value"}} {}
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set value 12345
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info d t1 a value
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set value
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} {}
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test info-6.3 {info default option} {
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proc t1 {a b {c d} {e "long default value"}} {}
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info default t1 c value
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} 1
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test info-6.4 {info default option} {
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proc t1 {a b {c d} {e "long default value"}} {}
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set value 12345
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info default t1 c value
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set value
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} d
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test info-6.5 {info default option} {
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proc t1 {a b {c d} {e "long default value"}} {}
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set value 12345
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set x [info default t1 e value]
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list $x $value
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} {1 {long default value}}
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test info-6.6 {info default option} {
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list [catch {info default a b} msg] $msg
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} {1 {wrong # args: should be "info default procname arg varname"}}
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test info-6.7 {info default option} {
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list [catch {info default _nonexistent_ a b} msg] $msg
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} {1 {"_nonexistent_" isn't a procedure}}
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test info-6.8 {info default option} {
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proc t1 {a b} {}
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list [catch {info default t1 x value} msg] $msg
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} {1 {procedure "t1" doesn't have an argument "x"}}
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test info-6.9 {info default option} {
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catch {unset a}
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set a(0) 88
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proc t1 {a b} {}
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list [catch {info default t1 a a} msg] $msg
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} {1 {couldn't store default value in variable "a"}}
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test info-6.10 {info default option} {
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catch {unset a}
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set a(0) 88
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proc t1 {{a 18} b} {}
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list [catch {info default t1 a a} msg] $msg
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} {1 {couldn't store default value in variable "a"}}
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catch {unset a}
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test info-7.1 {info exists option} {
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set value foo
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info exists value
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} 1
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catch {unset _nonexistent_}
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test info-7.2 {info exists option} {
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info exists _nonexistent_
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} 0
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test info-7.3 {info exists option} {
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proc t1 {x} {return [info exists x]}
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t1 2
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} 1
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test info-7.4 {info exists option} {
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proc t1 {x} {
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global _nonexistent_
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return [info exists _nonexistent_]
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}
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t1 2
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} 0
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test info-7.5 {info exists option} {
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proc t1 {x} {
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set y 47
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return [info exists y]
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}
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t1 2
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} 1
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test info-7.6 {info exists option} {
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proc t1 {x} {return [info exists value]}
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t1 2
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} 0
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test info-7.7 {info exists option} {
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catch {unset x}
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set x(2) 44
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list [info exists x] [info exists x(1)] [info exists x(2)]
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} {1 0 1}
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catch {unset x}
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test info-7.8 {info exists option} {
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list [catch {info exists} msg] $msg
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} {1 {wrong # args: should be "info exists varName"}}
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test info-7.9 {info exists option} {
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list [catch {info exists 1 2} msg] $msg
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} {1 {wrong # args: should be "info exists varName"}}
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test info-8.1 {info globals option} {
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set x 1
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set y 2
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set value 23
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set a " [info globals] "
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list [string match {* x *} $a] [string match {* y *} $a] \
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[string match {* value *} $a] [string match {* _foobar_ *} $a]
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} {1 1 1 0}
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test info-8.2 {info globals option} {
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set _xxx1 1
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set _xxx2 2
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lsort [info g _xxx*]
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} {_xxx1 _xxx2}
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test info-8.3 {info globals option} {
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list [catch {info globals 1 2} msg] $msg
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} {1 {wrong # args: should be "info globals ?pattern?"}}
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test info-9.1 {info level option} {
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info level
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} 0
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test info-9.2 {info level option} {
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proc t1 {a b} {
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set x [info le]
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set y [info level 1]
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list $x $y
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}
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t1 146 testString
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} {1 {t1 146 testString}}
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test info-9.3 {info level option} {
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proc t1 {a b} {
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t2 [expr $a*2] $b
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}
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proc t2 {x y} {
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list [info level] [info level 1] [info level 2] [info level -1] \
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[info level 0]
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}
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t1 146 {a {b c} {{{c}}}}
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} {2 {t1 146 {a {b c} {{{c}}}}} {t2 292 {a {b c} {{{c}}}}} {t1 146 {a {b c} {{{c}}}}} {t2 292 {a {b c} {{{c}}}}}}
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test info-9.4 {info level option} {
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proc t1 {} {
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set x [info level]
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set y [info level 1]
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list $x $y
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}
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t1
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} {1 t1}
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test info-9.5 {info level option} {
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list [catch {info level 1 2} msg] $msg
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} {1 {wrong # args: should be "info level [number]"}}
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test info-9.6 {info level option} {
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list [catch {info level 123a} msg] $msg
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} {1 {expected integer but got "123a"}}
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test info-9.7 {info level option} {
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list [catch {info level 0} msg] $msg
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} {1 {bad level "0"}}
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test info-9.8 {info level option} {
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proc t1 {} {info level -1}
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list [catch {t1} msg] $msg
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} {1 {bad level "-1"}}
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test info-9.9 {info level option} {
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proc t1 {x} {info level $x}
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list [catch {t1 -3} msg] $msg
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} {1 {bad level "-3"}}
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set savedLibrary tcl_library
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test info-10.1 {info library option} {
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list [catch {info library x} msg] $msg
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} {1 {wrong # args: should be "info library"}}
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test info-10.2 {info library option} {
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set tcl_library 12345
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info library
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} {12345}
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test info-10.3 {info library option} {
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unset tcl_library
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list [catch {info library} msg] $msg
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} {1 {no library has been specified for Tcl}}
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set tcl_library $savedLibrary
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test info-11.1 {info loaded option} {
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list [catch {info loaded a b} msg] $msg
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} {1 {wrong # args: should be "info loaded ?interp?"}}
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test info-11.2 {info loaded option} {
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list [catch {info loaded {}}] [catch {info loaded gorp} msg] $msg
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} {0 1 {couldn't find slave interpreter named "gorp"}}
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test info-12.1 {info locals option} {
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set a 22
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proc t1 {x y} {
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set b 13
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set c testing
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global a
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return [info locals]
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}
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lsort [t1 23 24]
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} {b c x y}
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test info-12.2 {info locals option} {
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proc t1 {x y} {
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set xx1 2
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set xx2 3
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set y 4
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return [info loc x*]
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}
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lsort [t1 2 3]
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} {x xx1 xx2}
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test info-12.3 {info locals option} {
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list [catch {info locals 1 2} msg] $msg
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} {1 {wrong # args: should be "info locals ?pattern?"}}
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test info-12.4 {info locals option} {
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info locals
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} {}
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test info-12.5 {info locals option} {
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proc t1 {} {return [info locals]}
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t1
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} {}
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test info-13.1 {info nameofexecutable option} {
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list [catch {info nameofexecutable foo} msg] $msg
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} {1 {wrong # args: should be "info nameofexecutable"}}
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test info-14.1 {info patchlevel option} {
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set a [info patchlevel]
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regexp {[0-9]+\.[0-9]+([p[0-9]+)?} $a
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} 1
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test info-14.2 {info patchlevel option} {
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list [catch {info patchlevel a} msg] $msg
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} {1 {wrong # args: should be "info patchlevel"}}
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test info-14.3 {info patchlevel option} {
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set t $tcl_patchLevel
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unset tcl_patchLevel
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set result [list [catch {info patchlevel} msg] $msg]
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set tcl_patchLevel $t
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set result
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} {1 {can't read "tcl_patchLevel": no such variable}}
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test info-15.1 {info procs option} {
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proc t1 {} {}
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proc t2 {} {}
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set x " [info procs] "
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list [string match {* t1 *} $x] [string match {* t2 *} $x] \
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[string match {* _undefined_ *} $x]
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} {1 1 0}
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test info-15.2 {info procs option} {
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proc _tt1 {} {}
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proc _tt2 {} {}
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lsort [info pr _tt*]
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} {_tt1 _tt2}
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catch {rename _tt1 {}}
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catch {rename _tt2 {}}
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test info-15.3 {info procs option} {
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list [catch {info procs 2 3} msg] $msg
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} {1 {wrong # args: should be "info procs ?pattern?"}}
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test info-16.1 {info script option} {
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list [catch {info script x} msg] $msg
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} {1 {wrong # args: should be "info script"}}
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test info-16.2 {info script option} {
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file tail [info sc]
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} info.test
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removeFile gorp.info
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makeFile "info script\n" gorp.info
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test info-16.3 {info script option} {
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list [source gorp.info] [file tail [info script]]
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} {gorp.info info.test}
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test info-16.4 {resetting "info script" after errors} {
|
|
catch {source ~_nobody_/foo}
|
|
file tail [info script]
|
|
} {info.test}
|
|
test info-16.5 {resetting "info script" after errors} {
|
|
catch {source _nonexistent_}
|
|
file tail [info script]
|
|
} {info.test}
|
|
removeFile gorp.info
|
|
|
|
test info-17.1 {info sharedlibextension option} {
|
|
list [catch {info sharedlibextension foo} msg] $msg
|
|
} {1 {wrong # args: should be "info sharedlibextension"}}
|
|
|
|
test info-18.1 {info tclversion option} {
|
|
set x [info tclversion]
|
|
scan $x "%d.%d%c" a b c
|
|
} 2
|
|
test info-18.2 {info tclversion option} {
|
|
list [catch {info t 2} msg] $msg
|
|
} {1 {wrong # args: should be "info tclversion"}}
|
|
test info-18.3 {info tclversion option} {
|
|
set t $tcl_version
|
|
unset tcl_version
|
|
set result [list [catch {info tclversion} msg] $msg]
|
|
set tcl_version $t
|
|
set result
|
|
} {1 {can't read "tcl_version": no such variable}}
|
|
|
|
test info-19.1 {info vars option} {
|
|
set a 1
|
|
set b 2
|
|
proc t1 {x y} {
|
|
global a b
|
|
set c 33
|
|
return [info vars]
|
|
}
|
|
lsort [t1 18 19]
|
|
} {a b c x y}
|
|
test info-19.2 {info vars option} {
|
|
set xxx1 1
|
|
set xxx2 2
|
|
proc t1 {xxa y} {
|
|
global xxx1 xxx2
|
|
set c 33
|
|
return [info vars x*]
|
|
}
|
|
lsort [t1 18 19]
|
|
} {xxa xxx1 xxx2}
|
|
test info-19.3 {info vars option} {
|
|
lsort [info vars]
|
|
} [lsort [info globals]]
|
|
test info-19.4 {info vars option} {
|
|
list [catch {info vars a b} msg] $msg
|
|
} {1 {wrong # args: should be "info vars ?pattern?"}}
|
|
|
|
test info-20.1 {miscellaneous error conditions} {
|
|
list [catch {info} msg] $msg
|
|
} {1 {wrong # args: should be "info option ?arg arg ...?"}}
|
|
test info-20.2 {miscellaneous error conditions} {
|
|
list [catch {info gorp} msg] $msg
|
|
} {1 {bad option "gorp": should be args, body, cmdcount, commands, complete, default, exists, globals, hostname, level, library, loaded, locals, nameofexecutable, patchlevel, procs, script, sharedlibextension, tclversion, or vars}}
|
|
test info-20.3 {miscellaneous error conditions} {
|
|
list [catch {info c} msg] $msg
|
|
} {1 {bad option "c": should be args, body, cmdcount, commands, complete, default, exists, globals, hostname, level, library, loaded, locals, nameofexecutable, patchlevel, procs, script, sharedlibextension, tclversion, or vars}}
|
|
test info-20.4 {miscellaneous error conditions} {
|
|
list [catch {info l} msg] $msg
|
|
} {1 {bad option "l": should be args, body, cmdcount, commands, complete, default, exists, globals, hostname, level, library, loaded, locals, nameofexecutable, patchlevel, procs, script, sharedlibextension, tclversion, or vars}}
|
|
test info-20.5 {miscellaneous error conditions} {
|
|
list [catch {info s} msg] $msg
|
|
} {1 {bad option "s": should be args, body, cmdcount, commands, complete, default, exists, globals, hostname, level, library, loaded, locals, nameofexecutable, patchlevel, procs, script, sharedlibextension, tclversion, or vars}}
|