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Text File | 1997-08-15 | 6.2 KB | 181 lines | [TEXT/ALFA] |
- # 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) 1994-1996 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: @(#) source.test 1.25 97/07/02 16:41:34
-
- 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"
- makeFile {
- set x 22
- set y 33
- set z 44
- } source.file
- source source.file
- list $x $y $z
- } {22 33 44}
- test source-1.2 {source command} {
- makeFile {list result} source.file
- source source.file
- } result
-
- # The mac version of source returns a differnt result for
- # the next two tests.
-
- if {$tcl_platform(platform) == "macintosh"} {
- set retMsg1 {1 {wrong # args: should be "source fileName" or "source -rsrc name ?fileName?" or "source -rsrcid id ?fileName?"}}
- set retMsg2 {1 {bad argument: should be "source fileName" or "source -rsrc name ?fileName?" or "source -rsrcid id ?fileName?"}}
- } else {
- set retMsg1 {1 {wrong # args: should be "source fileName"}}
- set retMsg2 {1 {wrong # args: should be "source fileName"}}
- }
- test source-2.1 {source error conditions} {
- list [catch {source} msg] $msg
- } $retMsg1
- test source-2.2 {source error conditions} {
- list [catch {source a b} msg] $msg
- } $retMsg2
- test source-2.3 {source error conditions} {
- makeFile {
- 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} {
- makeFile {break} source.file
- catch {source source.file}
- } 3
- test source-2.5 {source error conditions} {
- makeFile {continue} source.file
- catch {source source.file}
- } 4
- test source-2.6 {source error conditions} {
- normalizeMsg [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} {
- makeFile {
- 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.} {
- makeFile {
- 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.} {
- makeFile {
- 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.} {
- makeFile {
- 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.} {
- makeFile {
- 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}}
-
- # Test for the Macintosh specfic features of the source command
- test source-4.1 {source error conditions} {macOnly} {
- list [catch {source -rsrc _no_exist_} msg] $msg
- } [list 1 "The resource \"_no_exist_\" could not be loaded from application."]
- test source-4.2 {source error conditions} {macOnly} {
- list [catch {source -rsrcid bad_id} msg] $msg
- } [list 1 "expected integer but got \"bad_id\""]
- test source-4.3 {source error conditions} {macOnly} {
- list [catch {source -rsrc rsrcName fileName extra} msg] $msg
- } $retMsg1
- test source-4.4 {source error conditions} {macOnly} {
- list [catch {source non_switch rsrcName} msg] $msg
- } $retMsg2
- test source-4.5 {source error conditions} {macOnly} {
- list [catch {source -bad_switch argument} msg] $msg
- } $retMsg2
- test source-5.1 {source resource files} {macOnly} {
- list [catch {source -rsrc rsrcName bad_file} msg] $msg
- } [list 1 "Error finding the file: \"bad_file\"."]
- test source-5.2 {source resource files} {macOnly} {
- makeFile {return} source.file
- list [catch {source -rsrc rsrcName source.file} msg] $msg
- } [list 1 "Error reading the file: \"source.file\"."]
- test source-5.3 {source resource files} {macOnly} {
- testWriteTextResource -rsrc rsrcName -file rsrc.file {set msg2 ok; return}
- set result [catch {source -rsrc rsrcName rsrc.file} msg]
- removeFile rsrc.file
- list $msg2 $result $msg
- } [list ok 0 {}]
- test source-5.4 {source resource files} {macOnly} {
- catch {unset msg2}
- testWriteTextResource -rsrc fileRsrcName -file rsrc.file {set msg2 ok; return}
- source -rsrc fileRsrcName rsrc.file
- set result [catch {source -rsrc fileRsrcName} msg]
- removeFile rsrc.file
- list $msg2 $result $msg
- } [list ok 1 {The resource "fileRsrcName" could not be loaded from application.}]
- test source-5.5 {source resource files} {macOnly} {
- testWriteTextResource -rsrcid 200 -file rsrc.file {set msg2 hello; set msg3 bye}
- set result [catch {source -rsrcid 200 rsrc.file} msg]
- removeFile rsrc.file
- list $msg2 $result $msg
- } [list hello 0 bye]
- test source-5.6 {source resource files} {macOnly} {
- testWriteTextResource -rsrcid 200 -file rsrc.file {set msg2 hello; error bad; set msg3 bye}
- set result [catch {source -rsrcid 200 rsrc.file} msg]
- removeFile rsrc.file
- list $msg2 $result $msg
- } [list hello 1 bad]
-
- catch {removeFile source.file}
-
- # Generate null final value
-
- concat {}
-