# This file tests the routines in tclResult.c.

 #

 # 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) 1997 by Sun Microsystems, Inc.

 # Copyright (c) 1998-1999 by Scriptics Corporation.

 #

 # See the file "license.terms" for information on usage and redistribution

 # of this file, and for a DISCLAIMER OF ALL WARRANTIES.

 #

 # SCCS: @(#) result.test 1.4 97/12/08 15:07:49

 if {[lsearch [namespace children] ::tcltest] == -1} {

     package require tcltest 2

     namespace import -force ::tcltest::*

 }

 # Some tests require the testsaveresult command

 ::tcltest::testConstraint testsaveresult \

 	[expr {[info commands testsaveresult] != {}}]

 test result-1.1 {Tcl_SaveInterpResult} {testsaveresult} {

     testsaveresult small {set x 42} 0

 } {small result}

 test result-1.2 {Tcl_SaveInterpResult} {testsaveresult} {

     testsaveresult append {set x 42} 0

 } {append result}

 test result-1.3 {Tcl_SaveInterpResult} {testsaveresult} {

     testsaveresult dynamic {set x 42} 0

 } {dynamic result notCalled present}

 test result-1.4 {Tcl_SaveInterpResult} {testsaveresult} {

     testsaveresult object {set x 42} 0

 } {object result same}

 test result-1.5 {Tcl_SaveInterpResult} {testsaveresult} {

     testsaveresult small {set x 42} 1

 } {42}

 test result-1.6 {Tcl_SaveInterpResult} {testsaveresult} {

     testsaveresult append {set x 42} 1

 } {42}

 test result-1.7 {Tcl_SaveInterpResult} {testsaveresult} {

     testsaveresult dynamic {set x 42} 1

 } {42 called missing}

 test result-1.8 {Tcl_SaveInterpResult} {testsaveresult} {

     testsaveresult object {set x 42} 1

 } {42 different}

 # Tcl_RestoreInterpResult is mostly tested by the previous tests except

 # for the following case

 test result-2.1 {Tcl_RestoreInterpResult} {testsaveresult} {

     testsaveresult append {cd _foobar} 0

 } {append result}

 # Tcl_DiscardInterpResult is mostly tested by the previous tests except

 # for the following cases

 test result-3.1 {Tcl_DiscardInterpResult} {testsaveresult} {

     list [catch {testsaveresult append {cd _foobar} 1} msg] $msg

 } {1 {couldn't change working directory to "_foobar": no such file or directory}}

 test result-3.2 {Tcl_DiscardInterpResult} {testsaveresult} {

     testsaveresult free {set x 42} 1

 } {42}

 ::tcltest::testConstraint testsetobjerrorcode \

 	[expr {[info commands testsetobjerrorcode] != {}}]

 test result-4.1 {Tcl_SetObjErrorCode - one arg} {testsetobjerrorcode} {

     catch {testsetobjerrorcode 1}

     list [set errorCode]

 } {1}

 test result-4.2 {Tcl_SetObjErrorCode - two args} {testsetobjerrorcode} {

     catch {testsetobjerrorcode 1 2}

     list [set errorCode]

 } {{1 2}}

 test result-4.3 {Tcl_SetObjErrorCode - three args} {testsetobjerrorcode} {

     catch {testsetobjerrorcode 1 2 3}

     list [set errorCode]

 } {{1 2 3}}

 test result-4.4 {Tcl_SetObjErrorCode - four args} {testsetobjerrorcode} {

     catch {testsetobjerrorcode 1 2 3 4}

     list [set errorCode]

 } {{1 2 3 4}}

 test result-4.5 {Tcl_SetObjErrorCode - five args} {testsetobjerrorcode} {

     catch {testsetobjerrorcode 1 2 3 4 5}

     list [set errorCode]

 } {{1 2 3 4 5}}

 ::tcltest::testConstraint testseterrorcode \

 	[expr {[info commands testseterrorcode] != {}}]

 test result-5.1 {Tcl_SetErrorCode - one arg} testseterrorcode {

     catch {testseterrorcode 1}

     set errorCode

 } 1

 test result-5.2 {Tcl_SetErrorCode - one arg, list quoting} testseterrorcode {

     catch {testseterrorcode {a b}}

     set errorCode

 } {{a b}}

 test result-5.3 {Tcl_SetErrorCode - one arg, list quoting} testseterrorcode {

     catch {testseterrorcode \{}

     llength $errorCode

 } 1

 test result-5.4 {Tcl_SetErrorCode - two args, list quoting} testseterrorcode {

     catch {testseterrorcode {a b} c}

     set errorCode

 } {{a b} c}

 # cleanup

 ::tcltest::cleanupTests

 return