pkgMkIndex.test
上传用户:rrhhcc
上传日期:2015-12-11
资源大小:54129k
文件大小:19k
- # This file contains tests for the pkg_mkIndex command.
- # Note that the tests are limited to Tcl scripts only, there are no shared
- # libraries against which to test.
- #
- # Sourcing this file into Tcl runs the tests and generates output for
- # errors. No output means no errors were found.
- #
- # Copyright (c) 1998-1999 by Scriptics Corporation.
- # All rights reserved.
- #
- # RCS: @(#) $Id: pkgMkIndex.test,v 1.23.2.1 2003/07/24 08:23:39 rmax Exp $
- if {[lsearch [namespace children] ::tcltest] == -1} {
- package require tcltest 2
- namespace import -force ::tcltest::*
- }
- set fullPkgPath [makeDirectory pkg]
- namespace eval pkgtest {
- # Namespace for procs we can discard
- }
- # pkgtest::parseArgs --
- #
- # Parse an argument list.
- #
- # Arguments:
- # <flags> (optional) arguments starting with a dash are collected
- # as options to pkg_mkIndex and passed to pkg_mkIndex.
- # dirPath the directory to index
- # pattern0 pattern to index
- # ... pattern to index
- # patternN pattern to index
- #
- # Results:
- # Returns a three element list:
- # 0: the options
- # 1: the directory to index
- # 2: the patterns list
- proc pkgtest::parseArgs { args } {
- set options ""
- set argc [llength $args]
- for {set iarg 0} {$iarg < $argc} {incr iarg} {
- set a [lindex $args $iarg]
- if {[regexp {^-} $a]} {
- lappend options $a
- if {[string compare -load $a] == 0} {
- incr iarg
- lappend options [lindex $args $iarg]
- }
- } else {
- break
- }
- }
- set dirPath [lindex $args $iarg]
- incr iarg
- set patternList [lrange $args $iarg end]
- return [list $options $dirPath $patternList]
- }
- # pkgtest::parseIndex --
- #
- # Loads a pkgIndex.tcl file, records all the calls to "package ifneeded".
- #
- # Arguments:
- # filePath path to the pkgIndex.tcl file.
- #
- # Results:
- # Returns a list, in "array set/get" format, where the keys are the package
- # name and version (in the form "$name:$version"), and the values the rest
- # of the command line.
- proc pkgtest::parseIndex { filePath } {
- # create a slave interpreter, where we override "package ifneeded"
- set slave [interp create]
- if {[catch {
- $slave eval {
- rename package package_original
- proc package { args } {
- if {[string compare [lindex $args 0] ifneeded] == 0} {
- set pkg [lindex $args 1]
- set ver [lindex $args 2]
- set ::PKGS($pkg:$ver) [lindex $args 3]
- } else {
- return [eval package_original $args]
- }
- }
- array set ::PKGS {}
- }
- set dir [file dirname $filePath]
- $slave eval {set curdir [pwd]}
- $slave eval [list cd $dir]
- $slave eval [list set dir $dir]
- $slave eval [list source [file tail $filePath]]
- $slave eval {cd $curdir}
- # Create the list in sorted order, so that we don't get spurious
- # errors because the order has changed.
- array set P {}
- foreach {k v} [$slave eval {array get ::PKGS}] {
- set P($k) $v
- }
- set PKGS ""
- foreach k [lsort [array names P]] {
- lappend PKGS $k $P($k)
- }
- } err]} {
- set ei $::errorInfo
- set ec $::errorCode
- catch {interp delete $slave}
- error $ei $ec
- }
- interp delete $slave
- return $PKGS
- }
- # pkgtest::createIndex --
- #
- # Runs pkg_mkIndex for the given directory and set of patterns.
- # This procedure deletes any pkgIndex.tcl file in the target directory,
- # then runs pkg_mkIndex.
- #
- # Arguments:
- # <flags> (optional) arguments starting with a dash are collected
- # as options to pkg_mkIndex and passed to pkg_mkIndex.
- # dirPath the directory to index
- # pattern0 pattern to index
- # ... pattern to index
- # patternN pattern to index
- #
- # Results:
- # Returns a two element list:
- # 0: 1 if the procedure encountered an error, 0 otherwise.
- # 1: the error result if element 0 was 1
- proc pkgtest::createIndex { args } {
- set parsed [eval parseArgs $args]
- set options [lindex $parsed 0]
- set dirPath [lindex $parsed 1]
- set patternList [lindex $parsed 2]
- file mkdir $dirPath
- if {[catch {
- file delete [file join $dirPath pkgIndex.tcl]
- eval pkg_mkIndex $options [list $dirPath] $patternList
- } err]} {
- return [list 1 $err]
- }
- return [list 0 {}]
- }
- # makePkgList --
- #
- # Takes the output of a pkgtest::parseIndex call, filters it and returns a
- # cleaned up list of packages and their actions.
- #
- # Arguments:
- # inList output from a pkgtest::parseIndex.
- #
- # Results:
- # Returns a list of two element lists:
- # 0: the name:version
- # 1: a list describing the package.
- # For tclPkgSetup packages it consists of:
- # 0: the keyword tclPkgSetup
- # 1: the first file to source, with its exported procedures
- # 2: the second file ...
- # N: the N-1st file ...
- proc makePkgList { inList } {
- set pkgList ""
- foreach {k v} $inList {
- switch [lindex $v 0] {
- tclPkgSetup {
- set l tclPkgSetup
- foreach s [lindex $v 4] {
- lappend l $s
- }
- }
- source {
- set l $v
- }
- default {
- error "can't handle $k $v"
- }
- }
- lappend pkgList [list $k $l]
- }
- return $pkgList
- }
- # pkgtest::runIndex --
- #
- # Runs pkg_mkIndex, parses the generated index file.
- #
- # Arguments:
- # <flags> (optional) arguments starting with a dash are collected
- # as options to pkg_mkIndex and passed to pkg_mkIndex.
- # dirPath the directory to index
- # pattern0 pattern to index
- # ... pattern to index
- # patternN pattern to index
- #
- # Results:
- # Returns a two element list:
- # 0: 1 if the procedure encountered an error, 0 otherwise.
- # 1: if no error, this is the parsed generated index file, in the format
- # returned by pkgtest::parseIndex.
- # If error, this is the error result.
- proc pkgtest::runCreatedIndex {rv args} {
- if {[lindex $rv 0] == 0} {
- set parsed [eval parseArgs $args]
- set dirPath [lindex $parsed 1]
- set idxFile [file join $dirPath pkgIndex.tcl]
- if {[catch {
- set result [list 0 [makePkgList [parseIndex $idxFile]]]
- } err]} {
- set result [list 1 $err]
- }
- file delete $idxFile
- } else {
- set result $rv
- }
- return $result
- }
- proc pkgtest::runIndex { args } {
- set rv [eval createIndex $args]
- return [eval [list runCreatedIndex $rv] $args]
- }
- # If there is no match to the patterns, make sure the directory hasn't
- # changed on us
- test pkgMkIndex-1.1 {nothing matches pattern - current dir is the same} {
- list [pkgtest::runIndex -lazy $fullPkgPath nomatch.tcl] [pwd]
- } [list {1 {no files matched glob pattern "nomatch.tcl"}} [pwd]]
- makeFile {
- # This is a simple package, just to check basic functionality.
- package provide simple 1.0
- namespace eval simple {
- namespace export lower upper
- }
- proc simple::lower { stg } {
- return [string tolower $stg]
- }
- proc simple::upper { stg } {
- return [string toupper $stg]
- }
- } [file join pkg simple.tcl]
- test pkgMkIndex-2.1 {simple package} {
- pkgtest::runIndex -lazy $fullPkgPath simple.tcl
- } {0 {{simple:1.0 {tclPkgSetup {simple.tcl source {::simple::lower ::simple::upper}}}}}}
- test pkgMkIndex-2.2 {simple package - use -direct} {
- pkgtest::runIndex -direct $fullPkgPath simple.tcl
- } "0 {{simple:1.0 {[list source [file join $fullPkgPath simple.tcl]]}}}"
- test pkgMkIndex-2.3 {simple package - direct loading is default} {
- pkgtest::runIndex $fullPkgPath simple.tcl
- } "0 {{simple:1.0 {[list source [file join $fullPkgPath simple.tcl]]}}}"
- test pkgMkIndex-2.4 {simple package - use -verbose} -body {
- pkgtest::runIndex -verbose $fullPkgPath simple.tcl
- } -result "0 {{simple:1.0 {[list source [file join $fullPkgPath simple.tcl]]}}}"
- -errorOutput {successful sourcing of simple.tcl
- packages provided were {simple 1.0}
- processed simple.tcl
- }
- removeFile [file join pkg simple.tcl]
- makeFile {
- # Contains global symbols, used to check that they don't have a leading ::
- package provide global 1.0
- proc global_lower { stg } {
- return [string tolower $stg]
- }
- proc global_upper { stg } {
- return [string toupper $stg]
- }
- } [file join pkg global.tcl]
- test pkgMkIndex-3.1 {simple package with global symbols} {
- pkgtest::runIndex -lazy $fullPkgPath global.tcl
- } {0 {{global:1.0 {tclPkgSetup {global.tcl source {global_lower global_upper}}}}}}
- removeFile [file join pkg global.tcl]
- makeFile {
- # This package is required by pkg1.
- # This package is split into two files, to test packages that are split
- # over multiple files.
- package provide pkg2 1.0
- namespace eval pkg2 {
- namespace export p2-1
- }
- proc pkg2::p2-1 { num } {
- return [expr $num * 2]
- }
- } [file join pkg pkg2_a.tcl]
- makeFile {
- # This package is required by pkg1.
- # This package is split into two files, to test packages that are split
- # over multiple files.
- package provide pkg2 1.0
- namespace eval pkg2 {
- namespace export p2-2
- }
- proc pkg2::p2-2 { num } {
- return [expr $num * 3]
- }
- } [file join pkg pkg2_b.tcl]
- test pkgMkIndex-4.1 {split package} {
- pkgtest::runIndex -lazy $fullPkgPath pkg2_a.tcl pkg2_b.tcl
- } {0 {{pkg2:1.0 {tclPkgSetup {pkg2_a.tcl source ::pkg2::p2-1} {pkg2_b.tcl source ::pkg2::p2-2}}}}}
- test pkgMkIndex-4.2 {split package - direct loading} {
- pkgtest::runIndex -direct $fullPkgPath pkg2_a.tcl pkg2_b.tcl
- } "0 {{pkg2:1.0 {[list source [file join $fullPkgPath pkg2_a.tcl]]
- [list source [file join $fullPkgPath pkg2_b.tcl]]}}}"
- # Add the direct1 directory to auto_path, so that the direct1 package
- # can be found.
- set direct1 [makeDirectory direct1]
- lappend auto_path $direct1
- makeFile {
- # This is referenced by pkgIndex.tcl as a -direct script.
- package provide direct1 1.0
- namespace eval direct1 {
- namespace export pd1 pd2
- }
- proc direct1::pd1 { stg } {
- return [string tolower $stg]
- }
- proc direct1::pd2 { stg } {
- return [string toupper $stg]
- }
- } [file join direct1 direct1.tcl]
- pkg_mkIndex -direct $direct1 direct1.tcl
- makeFile {
- # Does a package require of direct1, whose pkgIndex.tcl entry
- # is created above with option -direct. This tests that pkg_mkIndex
- # can handle code that is sourced in pkgIndex.tcl files.
- package require direct1
- package provide std 1.0
- namespace eval std {
- namespace export p1 p2
- }
- proc std::p1 { stg } {
- return [string tolower $stg]
- }
- proc std::p2 { stg } {
- return [string toupper $stg]
- }
- } [file join pkg std.tcl]
- test pkgMkIndex-5.1 {requires -direct package} {
- pkgtest::runIndex -lazy $fullPkgPath std.tcl
- } {0 {{std:1.0 {tclPkgSetup {std.tcl source {::std::p1 ::std::p2}}}}}}
- removeFile [file join direct1 direct1.tcl]
- file delete [file join $direct1 pkgIndex.tcl]
- removeDirectory direct1
- removeFile [file join pkg std.tcl]
- makeFile {
- # This package requires pkg3, but it does
- # not use any of pkg3's procs in the code that is executed by the file
- # (i.e. references to pkg3's procs are in the proc bodies only).
- package require pkg3 1.0
- package provide pkg1 1.0
- namespace eval pkg1 {
- namespace export p1-1 p1-2
- }
- proc pkg1::p1-1 { num } {
- return [pkg3::p3-1 $num]
- }
- proc pkg1::p1-2 { num } {
- return [pkg3::p3-2 $num]
- }
- } [file join pkg pkg1.tcl]
- makeFile {
- package provide pkg3 1.0
- namespace eval pkg3 {
- namespace export p3-1 p3-2
- }
- proc pkg3::p3-1 { num } {
- return {[expr $num * 2]}
- }
- proc pkg3::p3-2 { num } {
- return {[expr $num * 3]}
- }
- } [file join pkg pkg3.tcl]
- test pkgMkIndex-6.1 {pkg1 requires pkg3} {
- pkgtest::runIndex -lazy $fullPkgPath pkg1.tcl pkg3.tcl
- } {0 {{pkg1:1.0 {tclPkgSetup {pkg1.tcl source {::pkg1::p1-1 ::pkg1::p1-2}}}} {pkg3:1.0 {tclPkgSetup {pkg3.tcl source {::pkg3::p3-1 ::pkg3::p3-2}}}}}}
- test pkgMkIndex-6.2 {pkg1 requires pkg3 - use -direct} {
- pkgtest::runIndex -direct $fullPkgPath pkg1.tcl pkg3.tcl
- } "0 {{pkg1:1.0 {[list source [file join $fullPkgPath pkg1.tcl]]}} {pkg3:1.0 {[list source [file join $fullPkgPath pkg3.tcl]]}}}"
- removeFile [file join pkg pkg1.tcl]
- makeFile {
- # This package requires pkg3, and it calls
- # a pkg3 proc in the code that is executed by the file
- package require pkg3 1.0
- package provide pkg4 1.0
- namespace eval pkg4 {
- namespace export p4-1 p4-2
- variable m2 [pkg3::p3-1 10]
- }
- proc pkg4::p4-1 { num } {
- variable m2
- return [expr {$m2 * $num}]
- }
- proc pkg4::p4-2 { num } {
- return [pkg3::p3-2 $num]
- }
- } [file join pkg pkg4.tcl]
- test pkgMkIndex-7.1 {pkg4 uses pkg3} {
- pkgtest::runIndex -lazy $fullPkgPath pkg4.tcl pkg3.tcl
- } {0 {{pkg3:1.0 {tclPkgSetup {pkg3.tcl source {::pkg3::p3-1 ::pkg3::p3-2}}}} {pkg4:1.0 {tclPkgSetup {pkg4.tcl source {::pkg4::p4-1 ::pkg4::p4-2}}}}}}
- test pkgMkIndex-7.2 {pkg4 uses pkg3 - use -direct} {
- pkgtest::runIndex -direct $fullPkgPath pkg4.tcl pkg3.tcl
- } "0 {{pkg3:1.0 {[list source [file join $fullPkgPath pkg3.tcl]]}} {pkg4:1.0 {[list source [file join $fullPkgPath pkg4.tcl]]}}}"
- removeFile [file join pkg pkg4.tcl]
- removeFile [file join pkg pkg3.tcl]
- makeFile {
- # This package requires pkg2, and it calls
- # a pkg2 proc in the code that is executed by the file.
- # Pkg2 is a split package.
- package require pkg2 1.0
- package provide pkg5 1.0
- namespace eval pkg5 {
- namespace export p5-1 p5-2
- variable m2 [pkg2::p2-1 10]
- variable m3 [pkg2::p2-2 10]
- }
- proc pkg5::p5-1 { num } {
- variable m2
- return [expr {$m2 * $num}]
- }
- proc pkg5::p5-2 { num } {
- variable m2
- return [expr {$m2 * $num}]
- }
- } [file join pkg pkg5.tcl]
- test pkgMkIndex-8.1 {pkg5 uses pkg2} {
- pkgtest::runIndex -lazy $fullPkgPath pkg5.tcl pkg2_a.tcl pkg2_b.tcl
- } {0 {{pkg2:1.0 {tclPkgSetup {pkg2_a.tcl source ::pkg2::p2-1} {pkg2_b.tcl source ::pkg2::p2-2}}} {pkg5:1.0 {tclPkgSetup {pkg5.tcl source {::pkg5::p5-1 ::pkg5::p5-2}}}}}}
- test pkgMkIndex-8.2 {pkg5 uses pkg2 - use -direct} {
- pkgtest::runIndex -direct $fullPkgPath pkg5.tcl pkg2_a.tcl pkg2_b.tcl
- } "0 {{pkg2:1.0 {[list source [file join $fullPkgPath pkg2_a.tcl]]
- [list source [file join $fullPkgPath pkg2_b.tcl]]}} {pkg5:1.0 {[list source [file join $fullPkgPath pkg5.tcl]]}}}"
- removeFile [file join pkg pkg5.tcl]
- removeFile [file join pkg pkg2_a.tcl]
- removeFile [file join pkg pkg2_b.tcl]
- makeFile {
- # This package requires circ2, and circ2
- # requires circ3, which in turn requires circ1.
- # In case of cirularities, pkg_mkIndex should give up when it gets stuck.
- package require circ2 1.0
- package provide circ1 1.0
- namespace eval circ1 {
- namespace export c1-1 c1-2 c1-3 c1-4
- }
- proc circ1::c1-1 { num } {
- return [circ2::c2-1 $num]
- }
- proc circ1::c1-2 { num } {
- return [circ2::c2-2 $num]
- }
- proc circ1::c1-3 {} {
- return 10
- }
- proc circ1::c1-4 {} {
- return 20
- }
- } [file join pkg circ1.tcl]
- makeFile {
- # This package is required by circ1, and
- # requires circ3. Circ3, in turn, requires circ1 to give us a circularity.
- package require circ3 1.0
- package provide circ2 1.0
- namespace eval circ2 {
- namespace export c2-1 c2-2
- }
- proc circ2::c2-1 { num } {
- return [expr $num * [circ3::c3-1]]
- }
- proc circ2::c2-2 { num } {
- return [expr $num * [circ3::c3-2]]
- }
- } [file join pkg circ2.tcl]
- makeFile {
- # This package is required by circ2, and in
- # turn requires circ1. This closes the circularity.
- package require circ1 1.0
- package provide circ3 1.0
- namespace eval circ3 {
- namespace export c3-1 c3-4
- }
- proc circ3::c3-1 {} {
- return [circ1::c1-3]
- }
- proc circ3::c3-2 {} {
- return [circ1::c1-4]
- }
- } [file join pkg circ3.tcl]
- test pkgMkIndex-9.1 {circular packages} {
- pkgtest::runIndex -lazy $fullPkgPath circ1.tcl circ2.tcl circ3.tcl
- } {0 {{circ1:1.0 {tclPkgSetup {circ1.tcl source {::circ1::c1-1 ::circ1::c1-2 ::circ1::c1-3 ::circ1::c1-4}}}} {circ2:1.0 {tclPkgSetup {circ2.tcl source {::circ2::c2-1 ::circ2::c2-2}}}} {circ3:1.0 {tclPkgSetup {circ3.tcl source ::circ3::c3-1}}}}}
- removeFile [file join pkg circ1.tcl]
- removeFile [file join pkg circ2.tcl]
- removeFile [file join pkg circ3.tcl]
- # Some tests require the existence of one of the DLLs in the dltest directory
- set x [file join [file dirname [info nameofexecutable]] dltest
- pkga[info sharedlibextension]]
- set dll "[file tail $x]Required"
- ::tcltest::testConstraint $dll [file exists $x]
- if {[testConstraint $dll]} {
- makeFile {
- # This package provides Pkga, which is also provided by a DLL.
- package provide Pkga 1.0
- proc pkga_neq { x } {
- return [expr {! [pkgq_eq $x]}]
- }
- } [file join pkg pkga.tcl]
- file copy -force $x $fullPkgPath
- }
- testConstraint exec [llength [info commands ::exec]]
- test pkgMkIndex-10.1 {package in DLL and script} [list exec $dll] {
- # Do all [load]ing of shared libraries in another process, so
- # we can delete the file and not get stuck because we're holding
- # a reference to it.
- set cmd [list pkg_mkIndex -lazy $fullPkgPath [file tail $x] pkga.tcl]
- exec [interpreter] << $cmd
- pkgtest::runCreatedIndex {0 {}} -lazy $fullPkgPath pkga[info sharedlibextension] pkga.tcl
- } "0 {{Pkga:1.0 {tclPkgSetup {pkga[info sharedlibextension] load {pkga_eq pkga_quote}} {pkga.tcl source pkga_neq}}}}"
- test pkgMkIndex-10.2 {package in DLL hidden by -load} [list exec $dll] {
- # Do all [load]ing of shared libraries in another process, so
- # we can delete the file and not get stuck because we're holding
- # a reference to it.
- #
- # This test depends on context from prior test, so repeat it.
- set script "[list pkg_mkIndex -lazy $fullPkgPath [file tail $x] pkga.tcl]n"
- append script
- "[list pkg_mkIndex -lazy -load Pkg* $fullPkgPath [file tail $x]]"
- exec [interpreter] << $script
- pkgtest::runCreatedIndex {0 {}} -lazy -load Pkg* -- $fullPkgPath pkga[info sharedlibextension]
- } {0 {}}
- if {[testConstraint $dll]} {
- file delete -force [file join $fullPkgPath [file tail $x]]
- removeFile [file join pkg pkga.tcl]
- }
- # Tolerate "namespace import" at the global scope
- makeFile {
- package provide fubar 1.0
- namespace eval ::fubar:: {
- #
- # export only public functions.
- #
- namespace export {[a-z]*}
- }
- proc ::fubar::foo {bar} {
- puts "$bar"
- return true
- }
- namespace import ::fubar::foo
- } [file join pkg import.tcl]
- test pkgMkIndex-11.1 {conflicting namespace imports} {
- pkgtest::runIndex -lazy $fullPkgPath import.tcl
- } {0 {{fubar:1.0 {tclPkgSetup {import.tcl source ::fubar::foo}}}}}
- removeFile [file join pkg import.tcl]
- # Verify that the auto load list generated is correct even when there
- # is a proc name conflict between two namespaces (ie, ::foo::baz and
- # ::bar::baz)
- makeFile {
- package provide football 1.0
- namespace eval ::pro:: {
- #
- # export only public functions.
- #
- namespace export {[a-z]*}
- }
- namespace eval ::college:: {
- #
- # export only public functions.
- #
- namespace export {[a-z]*}
- }
- proc ::pro::team {} {
- puts "go packers!"
- return true
- }
- proc ::college::team {} {
- puts "go badgers!"
- return true
- }
- } [file join pkg samename.tcl]
- test pkgMkIndex-12.1 {same name procs in different namespace} {
- pkgtest::runIndex -lazy $fullPkgPath samename.tcl
- } {0 {{football:1.0 {tclPkgSetup {samename.tcl source {::college::team ::pro::team}}}}}}
- removeFile [file join pkg samename.tcl]
- # Proc names with embedded spaces are properly listed (ie, correct number of
- # braces) in result
- makeFile {
- package provide spacename 1.0
- proc {a b} {} {}
- proc {c d} {} {}
- } [file join pkg spacename.tcl]
- test pkgMkIndex-13.1 {proc names with embedded spaces} {
- pkgtest::runIndex -lazy $fullPkgPath spacename.tcl
- } {0 {{spacename:1.0 {tclPkgSetup {spacename.tcl source {{a b} {c d}}}}}}}
- removeFile [file join pkg spacename.tcl]
- # Test the pkg_compareExtension helper function
- test pkgMkIndex-14.1 {pkg_compareExtension} {unixOnly} {
- pkg_compareExtension foo.so .so
- } 1
- test pkgMkIndex-14.2 {pkg_compareExtension} {unixOnly} {
- pkg_compareExtension foo.so.bar .so
- } 0
- test pkgMkIndex-14.3 {pkg_compareExtension} {unixOnly} {
- pkg_compareExtension foo.so.1 .so
- } 1
- test pkgMkIndex-14.4 {pkg_compareExtension} {unixOnly} {
- pkg_compareExtension foo.so.1.2 .so
- } 1
- test pkgMkIndex-14.5 {pkg_compareExtension} {unixOnly} {
- pkg_compareExtension foo .so
- } 0
- test pkgMkIndex-14.6 {pkg_compareExtension} {unixOnly} {
- pkg_compareExtension foo.so.1.2.bar .so
- } 0
- # cleanup
- removeDirectory pkg
- namespace delete pkgtest
- ::tcltest::cleanupTests
- return