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Diffstat (limited to 'tests/safe-stock.test')
| -rw-r--r-- | tests/safe-stock.test | 248 |
1 files changed, 248 insertions, 0 deletions
diff --git a/tests/safe-stock.test b/tests/safe-stock.test new file mode 100644 index 0000000..bfea85c --- /dev/null +++ b/tests/safe-stock.test @@ -0,0 +1,248 @@ +# safe-stock.test -- +# +# This file contains tests for safe Tcl that were previously in the file +# safe.test, and use files and packages of stock Tcl 8.7 to perform the tests. +# These files may be changed or disappear in future revisions of Tcl, for +# example package opt will eventually be removed. +# +# The tests are replaced in safe.tcl with tests that use files provided in the +# tests directory. Test numbering is for comparison with similar tests in +# safe.test. +# +# Sourcing this file into tcl runs the tests and generates output for errors. +# No output means no errors were found. +# +# The defunct package http 1.0 was convenient for testing package loading. +# - This file, safe-stock.test, uses packages opt and (from cookiejar) +# tcl::idna to provide alternative tests based on stock Tcl packages. +# - These are tests 7.1 7.2 7.4 9.11 9.13 +# - Tests 7.[124], 9.1[13] use "package require opt". +# - Tests 9.1[13] also use "package require tcl::idna". +# - The corresponding tests in safe.test use example packages provided in +# subdirectory auto0 of the tests directory, which are independent of any +# changes made to the packages provided with Tcl. +# +# Copyright © 1995-1996 Sun Microsystems, Inc. +# Copyright © 1998-1999 Scriptics Corporation. +# +# See the file "license.terms" for information on usage and redistribution of +# this file, and for a DISCLAIMER OF ALL WARRANTIES. + +if {"::tcltest" ni [namespace children]} { + package require tcltest 2.5 + namespace import -force ::tcltest::* +} + +foreach i [interp children] { + interp delete $i +} + +# When using package opt for testing positive/negative package search: +# - The directory location and the error message depend on whether +# and how the package is installed. + +# Error message for test 7.2 for "package require opt". +if {[string match *zipfs:/* [info library]]} { + # pkgIndex.tcl is in [info library] + # file to be sourced is in [info library]/opt* + set pkgOptErrMsg {permission denied} +} else { + # pkgIndex.tcl and file to be sourced are + # both in [info library]/opt* + set pkgOptErrMsg {can't find package opt} +} + +# Directory of opt for tests 7.4, 9.10, 9.12 for "package require opt". +if {[file exists [file join [info library] opt0.4]]} { + # Installed files in lib8.7/opt0.4 + set pkgOptDir opt0.4 +} elseif {[file exists [file join [info library] opt]]} { + # Installed files in zipfs, or source files used by "make test" + set pkgOptDir opt +} else { + error {cannot find opt library} +} + +# Directory of cookiejar for tests 9.10, 9.12 for "package require tcl::idna". +if {[file exists [file join [info library] cookiejar0.2]]} { + # Installed files in lib8.7/cookiejar0.2 + set pkgJarDir cookiejar0.2 +} elseif {[file exists [file join [info library] cookiejar]]} { + # Installed files in zipfs, or source files used by "make test" + set pkgJarDir cookiejar +} else { + error {cannot find cookiejar library} +} + +set SaveAutoPath $::auto_path +set ::auto_path [info library] +set TestsDir [file normalize [file dirname [info script]]] +set PathMapp {} +lappend PathMapp [file join [info library] $pkgOptDir] TCLLIB/OPTDIR +lappend PathMapp [file join [info library] $pkgJarDir] TCLLIB/JARDIR +lappend PathMapp $tcl_library TCLLIB $TestsDir TESTSDIR + +proc mapList {map listIn} { + set listOut {} + foreach element $listIn { + lappend listOut [string map $map $element] + } + return $listOut +} +proc mapAndSortList {map listIn} { + set listOut {} + foreach element $listIn { + lappend listOut [string map $map $element] + } + lsort $listOut +} + +# Force actual loading of the safe package because we use un-exported (and +# thus un-autoindexed) APIs in this test result arguments: +catch {safe::interpConfigure} + +# high level general test +test safe-stock-7.1 {tests that everything works at high level, uses pkg opt} -setup { + set i [safe::interpCreate] +} -body { + # no error shall occur: + # (because the default access_path shall include 1st level sub dirs so + # package require in a child works like in the parent) + set v [interp eval $i {package require opt}] + # no error shall occur: + interp eval $i {::tcl::Lempty {a list}} + set v +} -cleanup { + safe::interpDelete $i +} -match glob -result 0.4.* +test safe-stock-7.2 {tests specific path and interpFind/AddToAccessPath, uses pkg opt} -setup { +} -body { + set i [safe::interpCreate -nostat -nested 1 -accessPath [list [info library]]] + # should not add anything (p0) + set token1 [safe::interpAddToAccessPath $i [info library]] + # should add as p* (not p1 if parent has a module path) + set token2 [safe::interpAddToAccessPath $i "/dummy/unixlike/test/path"] + # an error shall occur (opt is not anymore in the secure 0-level + # provided deep path) + set confA [safe::interpConfigure $i] + set mappA [mapList $PathMapp [dict get $confA -accessPath]] + list $token1 $token2 -- \ + [catch {interp eval $i {package require opt}} msg] $msg -- \ + $mappA -- [safe::interpDelete $i] +} -cleanup { +} -match glob -result "{\$p(:0:)} {\$p(:*:)} -- 1 {$pkgOptErrMsg} --\ + {TCLLIB */dummy/unixlike/test/path} -- {}" +test safe-stock-7.4 {tests specific path and positive search, uses pkg opt} -setup { +} -body { + set i [safe::interpCreate -nostat -nested 1 -accessPath [list [info library]]] + # should not add anything (p0) + set token1 [safe::interpAddToAccessPath $i [info library]] + # should add as p* (not p1 if parent has a module path) + set token2 [safe::interpAddToAccessPath $i [file join [info library] $pkgOptDir]] + set confA [safe::interpConfigure $i] + set mappA [mapList $PathMapp [dict get $confA -accessPath]] + # this time, unlike test safe-stock-7.2, opt should be found + list $token1 $token2 -- \ + [catch {interp eval $i {package require opt}} msg] $msg -- \ + $mappA -- [safe::interpDelete $i] + # Note that the glob match elides directories (those from the module path) + # other than the first and last in the access path. +} -cleanup { +} -match glob -result {{$p(:0:)} {$p(:*:)} -- 0 0.4.* --\ + {TCLLIB * TCLLIB/OPTDIR} -- {}} + +# The following test checks whether the definition of tcl_endOfWord can be +# obtained from auto_loading. It was previously test "safe-5.1". +test safe-stock-9.8 {test auto-loading in safe interpreters, was safe-5.1} -setup { + catch {safe::interpDelete a} + safe::interpCreate a +} -body { + interp eval a {tcl_endOfWord "" 0} +} -cleanup { + safe::interpDelete a +} -result -1 +test safe-stock-9.11 {interpConfigure change the access path; pkgIndex.tcl packages unaffected by token rearrangement, uses pkg opt and tcl::idna} -setup { +} -body { + set i [safe::interpCreate -accessPath [list $tcl_library \ + [file join $tcl_library $pkgOptDir] \ + [file join $tcl_library $pkgJarDir]]] + # Inspect. + set confA [safe::interpConfigure $i] + set mappA [mapList $PathMapp [dict get $confA -accessPath]] + set path1 [::safe::interpFindInAccessPath $i [file join $tcl_library $pkgOptDir]] + set path2 [::safe::interpFindInAccessPath $i [file join $tcl_library $pkgJarDir]] + + # Load pkgIndex.tcl data. + catch {interp eval $i {package require NOEXIST}} + + # Rearrange access path. Swap tokens {$p(:1:)} and {$p(:2:)}. + # This has no effect because the records in Pkg of these directories were from access as children of {$p(:0:)}. + safe::interpConfigure $i -accessPath [list $tcl_library \ + [file join $tcl_library $pkgJarDir] \ + [file join $tcl_library $pkgOptDir]] + # Inspect. + set confB [safe::interpConfigure $i] + set mappB [mapList $PathMapp [dict get $confB -accessPath]] + set path3 [::safe::interpFindInAccessPath $i [file join $tcl_library $pkgOptDir]] + set path4 [::safe::interpFindInAccessPath $i [file join $tcl_library $pkgJarDir]] + + # Try to load the packages and run a command from each one. + set code3 [catch {interp eval $i {package require tcl::idna}} msg3] + set code4 [catch {interp eval $i {package require opt}} msg4] + set code5 [catch {interp eval $i {::tcl::Lempty {a list}}} msg5] + set code6 [catch {interp eval $i {::tcl::idna::IDNAencode example.com}} msg6] + + list $path1 $path2 -- $path3 $path4 -- $code3 $msg3 $code4 $msg4 -- \ + $mappA -- $mappB -- $code5 $msg5 $code6 $msg6 +} -cleanup { + safe::interpDelete $i +} -match glob -result {{$p(:1:)} {$p(:2:)} -- {$p(:2:)} {$p(:1:)} -- 0 1.* 0 0.4.* --\ + {TCLLIB TCLLIB/OPTDIR TCLLIB/JARDIR*} --\ + {TCLLIB TCLLIB/JARDIR TCLLIB/OPTDIR*} --\ + 0 0 0 example.com} +test safe-stock-9.13 {interpConfigure change the access path; pkgIndex.tcl packages fail if directory de-listed, uses pkg opt and tcl::idna} -setup { +} -body { + set i [safe::interpCreate -accessPath [list $tcl_library \ + [file join $tcl_library $pkgOptDir] \ + [file join $tcl_library $pkgJarDir]]] + # Inspect. + set confA [safe::interpConfigure $i] + set mappA [mapList $PathMapp [dict get $confA -accessPath]] + set path1 [::safe::interpFindInAccessPath $i [file join $tcl_library $pkgOptDir]] + set path2 [::safe::interpFindInAccessPath $i [file join $tcl_library $pkgJarDir]] + + # Load pkgIndex.tcl data. + catch {interp eval $i {package require NOEXIST}} + + # Limit access path. Remove tokens {$p(:1:)} and {$p(:2:)}. + safe::interpConfigure $i -accessPath [list $tcl_library] + + # Inspect. + set confB [safe::interpConfigure $i] + set mappB [mapList $PathMapp [dict get $confB -accessPath]] + set code4 [catch {::safe::interpFindInAccessPath $i [file join $tcl_library $pkgOptDir]} path4] + set code5 [catch {::safe::interpFindInAccessPath $i [file join $tcl_library $pkgJarDir]} path5] + + # Try to load the packages. + set code3 [catch {interp eval $i {package require opt}} msg3] + set code6 [catch {interp eval $i {package require tcl::idna}} msg6] + + list $path1 $path2 -- $code4 $path4 -- $code5 $path5 -- $code3 $code6 -- \ + $mappA -- $mappB +} -cleanup { + safe::interpDelete $i +} -match glob -result {{$p(:1:)} {$p(:2:)} -- 1 {* not found in access path} --\ + 1 {* not found in access path} -- 1 1 --\ + {TCLLIB TCLLIB/OPTDIR TCLLIB/JARDIR*} -- {TCLLIB*}} + +set ::auto_path $SaveAutoPath +unset pkgOptErrMsg pkgOptDir pkgJarDir SaveAutoPath TestsDir PathMapp +rename mapList {} +rename mapAndSortList {} +# cleanup +::tcltest::cleanupTests +return + +# Local Variables: +# mode: tcl +# End: |