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| author | Tony Cook <tony@develop-help.com> | 2017-01-09 17:02:38 +1100 |
|---|---|---|
| committer | Tony Cook <tony@develop-help.com> | 2017-09-11 10:59:44 +1000 |
| commit | 977bd6d625ba53702249ae8c80cede962e6402b5 (patch) | |
| tree | 405eca073c19909d464ce837c26f7cd01cb73e0d | |
| parent | 733612e0500c5f8f8dfedaa93a56d04d4f9c1930 (diff) | |
| download | perl-977bd6d625ba53702249ae8c80cede962e6402b5.tar.gz | |
(perl #127663) test chdir() within an in-place edit loop
| -rw-r--r-- | t/run/switches.t | 24 |
1 files changed, 23 insertions, 1 deletions
diff --git a/t/run/switches.t b/t/run/switches.t index 86c9dcb54a..79a5fa7dbf 100644 --- a/t/run/switches.t +++ b/t/run/switches.t @@ -12,7 +12,7 @@ BEGIN { BEGIN { require "./test.pl"; require "./loc_tools.pl"; } -plan(tests => 124); +plan(tests => 127); use Config; @@ -462,6 +462,28 @@ __EOF__ close $f; is(join(":", @file4), "bar:bar", "check output"); + SKIP: + { + # this needs to match how ARGV_USE_ATFUNCTIONS is defined in doio.c + skip "Not enough *at functions", 3 + unless $Config{d_unlinkat} && $Config{d_renameat} && $Config{d_fchmodat} + && ($Config{d_dirfd} || $Config{d_dir_dd_fd}) + && $Config{ccflags} !~ /-DNO_USE_ATFUNCTIONS\b/; + fresh_perl_is(<<'CODE', "ok\n", { }, +@ARGV = ("inplacetmp/foo"); +$^I = ""; +while (<>) { + chdir ".."; + print "xx\n"; +} +print "ok\n"; +CODE + "chdir while in-place editing"); + ok(open(my $fh, "<", $work), "open out file"); + is(scalar <$fh>, "xx\n", "file successfully saved after chdir"); + close $fh; + } + unlink $work; # we now use temp files for in-place editing, make sure we didn't leave |