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zsh/Test/V01zmodload.ztst
Peter Stephenson 198c7bc232 39222: test math functions in modules.
Use zsh/system.
2016-09-08 12:15:14 +01:00

352 lines
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# Test basic module loading
%prep
# Figure out which modules it ought to be possible to load by looking at
# the config.modules file. This differs for static vs. dynamic builds.
mods=()
deps="$(zmodload -Ld)"
while read name modfile link auto load funcs
do
[[ $name == \#* ]] && continue
eval "$name $modfile $link $auto $load"
[[ $link == no ]] && continue
mods=($mods $name)
moddeps=
modfile=$ZTST_srcdir/../$modfile
eval ${${${(f)"$(<$modfile)"}[(r)moddeps=*]}:-:}
[[ -n $moddeps ]] && zmodload -d $name $=moddeps
done < $ZTST_testdir/../config.modules
zmodunload() {
local m n=$#
(( n == 0 )) && return 0
for m
do
if [[ -z ${(M)${(f)"$(zmodload -d)"}:#*:* $m( *|)} ]]
then
zmodload -u $m && zmodload -ud $m || return 1
shift
else
set $@[2,-1] $m
fi
done
if (( $# < n ))
then
zmodunload $*
else
zmodload -u $*
fi
}
mkdir zmodload.tmp
cd zmodload.tmp
%test
# This first test depends on knowing that zsh is run with +Z from the
# Makefile, and that ztst.zsh loads the parameter module.
zmodload -L
0:List the loaded modules
>zmodload zsh/main
>zmodload zsh/parameter
# You used to need zmodload -i to avoid an error.
# That has been deemed pointless, so now an attempt
# to load a loaded module should succeed.
zmodload zsh/main
0:Test reloading an already-loaded module
# Loop over the modules found above and attempt to load each one. Use
# the -i flag in case dependencies cause multiple modules to be loaded,
# or in case some previous test suite loaded a module.
for m in $mods
do
zmodload $m || mods[(r)$m]=()
done
0d:Test loading of all compiled modules
zmodload -e $mods
0d:Check that zsh believes the modules did load
# Now check for proper failure conditions by trying some operations on
# a nonexistent module.
zmodload bogus/notamodule
1D:Check that loading a nonexistent module fails
zmodload -u bogus/notamodule
1D:Check that unloading a nonexistent module fails
# Test adding and removing autoloads, using a nonexistent module.
zmodload -ab bogus
zmodload -ub bogus
0:Add/remove autoloaded builtin
zmodload -ub bogus
1:Fail to remove unautoloaded builtin
?(eval):zmodload:1: bogus: no such builtin
zmodload -ac bogus
zmodload -uc bogus
0:Add/remove autoloaded condition
zmodload -uc bogus
1:Fail to remove unautoloaded condition
?(eval):zmodload:1: bogus: no such condition
zmodload -ap bogus
zmodload -up bogus
0:Add/remove autoloaded parameter
zmodload -up bogus
1:Fail to remove unautoloaded parameter
?(eval):zmodload:1: bogus: no such parameter
zmodload -af bogus
zmodload -uf bogus
0:Add/remove autoloaded math function
zmodload -uf bogus
1:Fail to remove unautoloaded math function
?(eval):zmodload:1: bogus: no such math function
# If the "example" module is available, test various autoloading behavior.
if [[ $mods[(r)zsh/example] == zsh/example ]]; then
zmodload -u zsh/example
zmodload -ab zsh/example example
builtin example
zmodload -e zsh/example
else print -u$ZTST_fd Warning: zsh/example not linked: not checking autoloading
fi
0d:Autoload a module via a builtin
if [[ $mods[(r)zsh/example] == zsh/example ]]; then
zmodload -u zsh/example
builtin example
fi
0d:Autoloads are persistent
(zmodload -u zsh/parameter
zmodload -aF zsh/parameter b:fail
fail
print "Shouldn't get here.")
1:Failed builtin autoload
?(eval):3: module `zsh/parameter' has no such feature: `b:fail': autoload cancelled
?(eval):3: autoloading module zsh/parameter failed to define builtin: fail
(zmodload -u zsh/parameter
zmodload -aF zsh/parameter p:fail
print $fail
print "Shouldn't get here.")
1:Failed parameter autoload
?(eval):3: module `zsh/parameter' has no such feature: `p:fail': autoload cancelled
?(eval):3: autoloading module zsh/parameter failed to define parameter: fail
(zmodload -u zsh/parameter
zmodload -aF zsh/parameter c:fail
[[ -fail foo ]]
print "Shouldn't get here.")
2:Failed condition autoload
?(eval):3: module `zsh/parameter' has no such feature: `c:fail': autoload cancelled
?(eval):3: unknown condition: -fail
(zmodload -u zsh/parameter
zmodload -aF zsh/parameter f:fail
(( fail() )) )
2:Failed math function autoload
?(eval):3: module `zsh/parameter' has no such feature: `f:fail': autoload cancelled
?(eval):3: autoloading module zsh/parameter failed to define math function: fail
zmodload -aF zsh/parameter f:fail2
1:Immediate autoload failure on non-existent feature when module loaded
?(eval):zmodload:1: module `zsh/parameter' has no such feature: `f:fail2'
(zmodload -u zsh/parameter
zmodload -aF zsh/parameter p:fail
print $(( ${#modules} > 1 )) )
0:Autoloads checked on loading but don't necessarily effect current command
>1
?(eval):3: module `zsh/parameter' has no such feature: `p:fail': autoload cancelled
zmodload -laF zsh/parameter
0:List default autoloads
>p:aliases
>p:builtins
>p:commands
>p:dirstack
>p:dis_aliases
>p:dis_builtins
>p:dis_functions
>p:dis_galiases
>p:dis_patchars
>p:dis_reswords
>p:dis_saliases
>p:funcfiletrace
>p:funcsourcetrace
>p:funcstack
>p:functions
>p:functrace
>p:galiases
>p:history
>p:historywords
>p:jobdirs
>p:jobstates
>p:jobtexts
>p:modules
>p:nameddirs
>p:options
>p:parameters
>p:patchars
>p:reswords
>p:saliases
>p:userdirs
if [[ $mods[(r)zsh/example] == zsh/example ]]; then
zmodload -u zsh/example
zmodload -ac -I zsh/example ex
[[ exam -ex ple ]]
zmodload -e zsh/example
else :
fi
0d:Autoload a module via a condition
if [[ $mods[(r)zsh/example] == zsh/example ]]; then
zmodload -u zsh/example
zmodload -ap zsh/example exint
: $exint
zmodload -e zsh/example
else :
fi
0d:Autoload a module via a parameter
if [[ $mods[(r)zsh/example] == zsh/example ]]; then
zmodload -u zsh/example
zmodload -af zsh/example sum
(( sum(1) ))
zmodload -e zsh/example
else :
fi
0d:Autoload a module via a math function
# Test module aliases
zmodload -A example=zsh/example
zmodload -A
0:Test creating a module alias
>example -> zsh/example
if [[ $mods[(r)zsh/example] == zsh/example ]]; then
zmodload -u example
zmodload -ab example
builtin example
zmodload -e example
else :
fi
0d:Unload/autoload the module via its alias
zmodload -R example
zmodload -e example
1:Delete the module alias again
zmodload >zmodload_list
print -l ${(o)mods} >mods_list
diff zmodload_list mods_list
0:Listing with zmodload should give all our modules.
# Don't unload the main module.
# Do unload zsh/parameter, but reload it as it is needed.
mods[(r)zsh/main]=()
zmodunload $mods
zmodload zsh/parameter
0d:Unload the modules loaded by this test suite
zmodload -aF zsh/zftp b:zftp
zmodload -LaF | grep zftp
0:Listing feature autoloads includes unloaded modules
>zmodload -Fa zsh/zftp b:zftp
if ! zmodload zsh/system >/dev/null 2>&1; then
ZTST_skip="zsh/system module not available"
else
zmodload -lF zsh/system
zmodload -F zsh/system -p:errnos
print ${+errnos}
zmodload -lF zsh/system
zmodload -F zsh/system +p:errnos
print ${+errnos}
zmodload -lF zsh/system
fi
0:Regression tests for index bug with math functions.
>+b:syserror
>+b:sysread
>+b:syswrite
>+b:sysopen
>+b:sysseek
>+b:zsystem
>+f:systell
>+p:errnos
>+p:sysparams
>0
>+b:syserror
>+b:sysread
>+b:syswrite
>+b:sysopen
>+b:sysseek
>+b:zsystem
>+f:systell
>-p:errnos
>+p:sysparams
>1
>+b:syserror
>+b:sysread
>+b:syswrite
>+b:sysopen
>+b:sysseek
>+b:zsystem
>+f:systell
>+p:errnos
>+p:sysparams
if ! zmodload zsh/system >/dev/null 2>&1; then
ZTST_skip="zsh/system module not available"
else
zmodload -F zsh/system -f:systell
zmodload -lF zsh/system
(print $(( systell(-1) )))
zmodload -F zsh/system +f:systell
zmodload -lF zsh/system
(print $(( systell(-1) )))
fi
1:Module Features for math functions
>+b:syserror
>+b:sysread
>+b:syswrite
>+b:sysopen
>+b:sysseek
>+b:zsystem
>-f:systell
>+p:errnos
>+p:sysparams
>+b:syserror
>+b:sysread
>+b:syswrite
>+b:sysopen
>+b:sysseek
>+b:zsystem
>+f:systell
>+p:errnos
>+p:sysparams
?(eval):6: unknown function: systell
?(eval):9: file descriptor out of range
%clean
eval "$deps"
unset deps name modfile link auto load funcs mods moddeps
unfunction zmodunload