more POSIX tests, and more autoloading

Message-ID: <20011217182747.D21702@plum.flirble.org>

p4raw-id: //depot/perl@13739

2 files changed, 41 insertions, 21 deletions

diff --git a/ext/POSIX/POSIX.pm b/ext/POSIX/POSIX.pm
index 93366709ac..92a3182ad5 100644
--- a/ext/POSIX/POSIX.pm
+++ b/ext/POSIX/POSIX.pm
@@ -6,7 +6,7 @@ use AutoLoader;
 
 use XSLoader ();
 
-our $VERSION = "1.04" ;
+our $VERSION = "1.05" ;
 
 # Grandfather old foo_h form to new :foo_h form
 my $loaded;
@@ -49,6 +49,13 @@ sub AUTOLOAD {
     goto &$AUTOLOAD;
 }
 
+sub POSIX::SigAction::new {
+    bless {HANDLER => $_[1], MASK => $_[2], FLAGS => $_[3] || 0}, $_[0];
+}
+
+1;
+__END__
+
 sub usage { 
     my ($mess) = @_;
     croak "Usage: POSIX::$mess";
@@ -65,18 +72,6 @@ sub unimpl {
     croak "Unimplemented: POSIX::$mess";
 }
 
-############################
-package POSIX::SigAction;
-
-sub new {
-    bless {HANDLER => $_[1], MASK => $_[2], FLAGS => $_[3] || 0}, $_[0];
-}
-
-############################
-package POSIX; # return to package POSIX so AutoSplit is happy
-1;
-__END__
-
 sub assert {
     usage "assert(expr)" if @_ != 1;
     if (!$_[0]) {
@@ -744,7 +739,7 @@ sub load_imports {
     ctype_h =>	[qw(isalnum isalpha iscntrl isdigit isgraph islower
 		isprint ispunct isspace isupper isxdigit tolower toupper)],
 
-    dirent_h =>	[qw()],
+    dirent_h =>	[],
 
     errno_h =>	[qw(E2BIG EACCES EADDRINUSE EADDRNOTAVAIL EAFNOSUPPORT
 		EAGAIN EALREADY EBADF EBUSY ECHILD ECONNABORTED
@@ -781,7 +776,7 @@ sub load_imports {
 		LDBL_MAX LDBL_MAX_10_EXP LDBL_MAX_EXP
 		LDBL_MIN LDBL_MIN_10_EXP LDBL_MIN_EXP)],
 
-    grp_h =>	[qw()],
+    grp_h =>	[],
 
     limits_h =>	[qw( ARG_MAX CHAR_BIT CHAR_MAX CHAR_MIN CHILD_MAX
 		INT_MAX INT_MIN LINK_MAX LONG_MAX LONG_MIN MAX_CANON
@@ -801,7 +796,7 @@ sub load_imports {
     math_h =>	[qw(HUGE_VAL acos asin atan ceil cosh fabs floor fmod
 		frexp ldexp log10 modf pow sinh tan tanh)],
 
-    pwd_h =>	[qw()],
+    pwd_h =>	[],
 
     setjmp_h =>	[qw(longjmp setjmp siglongjmp sigsetjmp)],
 
@@ -813,7 +808,7 @@ sub load_imports {
 		SIG_IGN SIG_SETMASK SIG_UNBLOCK raise sigaction signal
 		sigpending sigprocmask sigsuspend)],
 
-    stdarg_h =>	[qw()],
+    stdarg_h =>	[],
 
     stddef_h =>	[qw(NULL offsetof)],
 
@@ -842,9 +837,9 @@ sub load_imports {
 		S_ISUID S_IWGRP S_IWOTH S_IWUSR S_IXGRP S_IXOTH S_IXUSR
 		fstat mkfifo)],
 
-    sys_times_h => [qw()],
+    sys_times_h => [],
 
-    sys_types_h => [qw()],
+    sys_types_h => [],
 
     sys_utsname_h => [qw(uname)],
 
@@ -882,7 +877,7 @@ sub load_imports {
 		getpid getuid isatty lseek pathconf pause setgid setpgid
 		setsid setuid sysconf tcgetpgrp tcsetpgrp ttyname)],
 
-    utime_h =>	[qw()],
+    utime_h =>	[],
 
 );
 
diff --git a/ext/POSIX/t/posix.t b/ext/POSIX/t/posix.t
index 81c97e5961..49357a6641 100644
--- a/ext/POSIX/t/posix.t
+++ b/ext/POSIX/t/posix.t
@@ -11,7 +11,7 @@ BEGIN {
 }
 
 require "./test.pl";
-plan(tests => 31);
+plan(tests => 38);
 
 
 use POSIX qw(fcntl_h signal_h limits_h _exit getcwd open read strftime write
@@ -185,6 +185,31 @@ try_strftime("Fri Mar 31 00:00:00 2000 091", 0,0,0, 31,2,100);
     }
 }
 
+SKIP: {
+  skip("no kill() support on Mac OS", 1) if $Is_MacOS;
+  is (eval "kill 0", 0, "check we have CORE::kill")
+    or print "\$\@ is " . _qq($@) . "\n";
+}
+
+# Check that we can import the POSIX kill routine
+POSIX->import ('kill');
+my $result = eval "kill 0";
+is ($result, undef, "we should now have POSIX::kill");
+# Check usage.
+like ($@, qr/^Usage: POSIX::kill\(pid, sig\)/, "check its usage message");
+
+# Check unimplemented.
+$result = eval {POSIX::offsetof};
+is ($result, undef, "offsetof should fail");
+like ($@, qr/^Unimplemented: POSIX::offsetof\(\) is C-specific/,
+      "check its unimplemented message");
+
+# Check reimplemented.
+$result = eval {POSIX::fgets};
+is ($result, undef, "fgets should fail");
+like ($@, qr/^Use method IO::Handle::gets\(\) instead/,
+      "check its redef message");
+
 $| = 0;
 # The following line assumes buffered output, which may be not true:
 print '@#!*$@(!@#$' unless ($Is_MacOS || $Is_OS2 || $Is_UWin || $Is_OS390 ||