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- # Commands covered: source
- #
- # This file contains a collection of tests for one or more of the Tcl
- # built-in commands. Sourcing this file into Tcl runs the tests and
- # generates output for errors. No output means no errors were found.
- #
- # Copyright (c) 1991-1993 The Regents of the University of California.
- # Copyright (c) 1994 Sun Microsystems, Inc.
- #
- # See the file "license.terms" for information on usage and redistribution
- # of this file, and for a DISCLAIMER OF ALL WARRANTIES.
- #
- # @(#) source.test 1.10 95/03/29 11:24:42
-
- if {[string compare test [info procs test]] == 1} then {source defs}
-
- test source-1.1 {source command} {
- set x "old x value"
- set y "old y value"
- set z "old z value"
- exec cat << {
- set x 22
- set y 33
- set z 44
- } > source.file
- source source.file
- list $x $y $z
- } {22 33 44}
- test source-1.2 {source command} {
- exec cat << {list result} > source.file
- source source.file
- } result
-
- test source-2.1 {source error conditions} {
- list [catch {source} msg] $msg
- } {1 {wrong # args: should be "source fileName"}}
- test source-2.2 {source error conditions} {
- list [catch {source a b} msg] $msg
- } {1 {wrong # args: should be "source fileName"}}
- test source-2.3 {source error conditions} {
- exec cat << {
- set x 146
- error "error in sourced file"
- set y $x
- } > source.file
- list [catch {source source.file} msg] $msg $errorInfo
- } {1 {error in sourced file} {error in sourced file
- while executing
- "error "error in sourced file""
- (file "source.file" line 3)
- invoked from within
- "source source.file"}}
- test source-2.4 {source error conditions} {
- exec cat << {break} > source.file
- catch {source source.file}
- } 3
- test source-2.5 {source error conditions} {
- exec cat << {continue} > source.file
- catch {source source.file}
- } 4
- test source-2.6 {source error conditions} {
- string tolower [list [catch {source _non_existent_} msg] $msg $errorCode]
- } {1 {couldn't read file "_non_existent_": no such file or directory} {posix enoent {no such file or directory}}}
-
- test source-3.1 {return in middle of source file} {
- exec cat << {
- set x new-x
- return allDone
- set y new-y
- } > source.file
- set x old-x
- set y old-y
- set z [source source.file]
- list $x $y $z
- } {new-x old-y allDone}
- test source-3.2 {return with special code etc.} {
- exec cat << {
- set x new-x
- return -code break "Silly result"
- set y new-y
- } > source.file
- list [catch {source source.file} msg] $msg
- } {3 {Silly result}}
- test source-3.3 {return with special code etc.} {
- exec cat << {
- set x new-x
- return -code error "Simulated error"
- set y new-y
- } > source.file
- list [catch {source source.file} msg] $msg $errorInfo $errorCode
- } {1 {Simulated error} {Simulated error
- while executing
- "source source.file"} NONE}
- test source-3.4 {return with special code etc.} {
- exec cat << {
- set x new-x
- return -code error -errorinfo "Simulated errorInfo stuff"
- set y new-y
- } > source.file
- list [catch {source source.file} msg] $msg $errorInfo $errorCode
- } {1 {} {Simulated errorInfo stuff
- invoked from within
- "source source.file"} NONE}
- test source-3.5 {return with special code etc.} {
- exec cat << {
- set x new-x
- return -code error -errorinfo "Simulated errorInfo stuff" \
- -errorcode {a b c}
- set y new-y
- } > source.file
- list [catch {source source.file} msg] $msg $errorInfo $errorCode
- } {1 {} {Simulated errorInfo stuff
- invoked from within
- "source source.file"} {a b c}}
-
- catch {exec rm source.file}
-
- # Generate null final value
-
- concat {}
-