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* check.t: add two mkshrc-tests (turn on, turn off) 

* check.pl, check.t: add mkshrc-test whether "real" $HOME/.mkshrc interfers
* mksh.1: sync with reality: $ENV unset isn't needed, $ENV='' is enough
  to turn on ~/.mkshrc processing
This commit is contained in:
tg 2006-05-08 11:59:41 +00:00
parent c4ef5b801a
commit b0eb8f5b5e
3 changed files with 40 additions and 5 deletions
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4
check.pl
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@ -1,5 +1,5 @@
#!/usr/bin/perl #!/usr/bin/perl
# $MirOS: src/bin/mksh/check.pl,v 1.7 2005/07/07 23:27:52 tg Exp $ # $MirOS: src/bin/mksh/check.pl,v 1.8 2006/05/08 11:59:41 tg Exp $
# $OpenBSD: th,v 1.12 2005/05/28 04:53:47 millert Exp $ # $OpenBSD: th,v 1.12 2005/05/28 04:53:47 millert Exp $
#- #-
# Example test: # Example test:
@ -56,6 +56,7 @@
# USER, LOGNAME, HOME, PATH, SHELL # USER, LOGNAME, HOME, PATH, SHELL
# (values taken from the environment of # (values taken from the environment of
# the test harness). # the test harness).
# ENV is set to /nonexistant.
# file-setup mps Used to create files, directories # file-setup mps Used to create files, directories
# and symlinks. First word is either # and symlinks. First word is either
# file, dir or symlink; second word is # file, dir or symlink; second word is
@ -232,6 +233,7 @@ $all_tests = @ARGV == 0;
foreach $env (('USER', 'LOGNAME', 'HOME', 'PATH', 'SHELL')) { foreach $env (('USER', 'LOGNAME', 'HOME', 'PATH', 'SHELL')) {
$new_env{$env} = $ENV{$env} if defined $ENV{$env}; $new_env{$env} = $ENV{$env} if defined $ENV{$env};
} }
$new_env{'ENV'} = '/nonexistant';
if (defined $opt_e) { if (defined $opt_e) {
# XXX need a way to allow many -e arguments... # XXX need a way to allow many -e arguments...
if ($opt_e =~ /^([a-zA-Z_]\w*)(|=(.*))$/) { if ($opt_e =~ /^([a-zA-Z_]\w*)(|=(.*))$/) {

35
check.t
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@ -1,4 +1,4 @@
# $MirOS: src/bin/mksh/check.t,v 1.38 2006/05/08 11:42:36 tg Exp $ # $MirOS: src/bin/mksh/check.t,v 1.39 2006/05/08 11:59:41 tg Exp $
# $OpenBSD: bksl-nl.t,v 1.2 2001/01/28 23:04:56 niklas Exp $ # $OpenBSD: bksl-nl.t,v 1.2 2001/01/28 23:04:56 niklas Exp $
# $OpenBSD: history.t,v 1.5 2001/01/28 23:04:56 niklas Exp $ # $OpenBSD: history.t,v 1.5 2001/01/28 23:04:56 niklas Exp $
# $OpenBSD: read.t,v 1.3 2003/03/10 03:48:16 david Exp $ # $OpenBSD: read.t,v 1.3 2003/03/10 03:48:16 david Exp $
@ -3729,6 +3729,39 @@ expected-stdout:
ja ja
expected-stderr-pattern: !/unexpected op/ expected-stderr-pattern: !/unexpected op/
--- ---
name: mkshrc-1
description:
Check that ~/.mkshrc works correctly.
Part 1: verify user environment is not read (internal)
stdin:
echo x $FNORD
expected-stdout:
x
---
name: mkshrc-2
description:
Check that ~/.mkshrc works correctly.
Part 2: verify mkshrc can be read
file-setup: file 644 ".mkshrc"
FNORD=42
env-setup: !HOME=.!ENV=!
stdin:
echo x $FNORD
expected-stdout:
x 42
---
name: mkshrc-3
description:
Check that ~/.mkshrc works correctly.
Part 3: verify mkshrc can be turned off
file-setup: file 644 ".mkshrc"
FNORD=42
env-setup: !HOME=.!ENV=nonexistant!
stdin:
echo x $FNORD
expected-stdout:
x
---
name: version-1 name: version-1
description: description:
Check version of shell. Check version of shell.

6
mksh.1
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@ -1,4 +1,4 @@
.\" $MirOS: src/bin/mksh/mksh.1,v 1.31 2006/05/08 11:42:36 tg Exp $ .\" $MirOS: src/bin/mksh/mksh.1,v 1.32 2006/05/08 11:59:41 tg Exp $
.\" $OpenBSD: ksh.1,v 1.109 2005/12/06 20:40:02 jmc Exp $ .\" $OpenBSD: ksh.1,v 1.109 2005/12/06 20:40:02 jmc Exp $
.\" $OpenBSD: sh.1tbl,v 1.53 2004/12/10 01:56:56 jaredy Exp $ .\" $OpenBSD: sh.1tbl,v 1.53 2004/12/10 01:56:56 jaredy Exp $
.\" .\"
@ -187,7 +187,7 @@ substitution and the resulting file
(if any) is read and executed. (if any) is read and executed.
If the If the
.Ev ENV .Ev ENV
variable is unset, the file variable is unset or empty, the file
.Pa $HOME/.mkshrc .Pa $HOME/.mkshrc
is read and processed like above instead, leaving is read and processed like above instead, leaving
.Ev ENV .Ev ENV
@ -5137,7 +5137,7 @@ deleted and a new prompt to be printed.
User's startup script. User's startup script.
Used only if Used only if
.Ev ENV .Ev ENV
is unset. is unset or empty.
.It Pa ~/.profile .It Pa ~/.profile
User's login profile. User's login profile.
.It Pa /etc/profile .It Pa /etc/profile