X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=lib%2FExporter.t;h=2fbfcfa43bae2830f5159b78fcfdcaf2f95fa4ce;hb=55f4245edad4e38b1869f0a6467a997a59257a0f;hp=d2a9289c61c54d9877c8b1d3bf24208a7d27ffe7;hpb=d7341064bc2472128b060451c0da8ce62db49d9d;p=p5sagit%2Fp5-mst-13.2.git

diff --git a/lib/Exporter.t b/lib/Exporter.t
index d2a9289..2fbfcfa 100644
--- a/lib/Exporter.t
+++ b/lib/Exporter.t
@@ -1,8 +1,10 @@
-#!./perl
+#!perl -w
 
 BEGIN {
-    chdir 't' if -d 't';
-    @INC = '../lib';
+   if( $ENV{PERL_CORE} ) {
+        chdir 't' if -d 't';
+        @INC = '../lib';
+    }
 }
 
 # Can't use Test::Simple/More, they depend on Exporter.
@@ -21,7 +23,7 @@ sub ok ($;$) {
 }
 
 
-print "1..24\n";
+print "1..28\n";
 require Exporter;
 ok( 1, 'Exporter compiled' );
 
@@ -75,7 +77,7 @@ $seat     = 'seat';
 BEGIN {*is = \&Is};
 sub Is { 'Is' };
 
-Exporter::export_ok_tags;
+Exporter::export_ok_tags();
 
 my %tags     = map { $_ => 1 } map { @$_ } values %EXPORT_TAGS;
 my %exportok = map { $_ => 1 } @EXPORT_OK;
@@ -102,7 +104,7 @@ my $got = eval {&lifejacket};
 # Testing->import is called.
 ::ok( eval "defined &is",
       "Import a subroutine where exporter must create the typeglob" );
-my $got = eval "&is";
+$got = eval "&is";
 ::ok ( $@ eq "", 'check we can call the imported autoloaded subroutine')
   or chomp ($@), print STDERR "# \$\@ is $@\n";
 ::ok ( $got eq 'Is', 'and that it gave the correct result')
@@ -178,3 +180,39 @@ BEGIN {
 ::ok( !$warnings, 'Unused variables can be exported without warning' ) ||
   print "# $warnings\n";
 
+package Moving::Target;
+@ISA = qw(Exporter);
+@EXPORT_OK = qw (foo);
+
+sub foo {"This is foo"};
+sub bar {"This is bar"};
+
+package Moving::Target::Test;
+
+Moving::Target->import ('foo');
+
+::ok (foo() eq "This is foo", "imported foo before EXPORT_OK changed");
+
+push @Moving::Target::EXPORT_OK, 'bar';
+
+Moving::Target->import ('bar');
+
+::ok (bar() eq "This is bar", "imported bar after EXPORT_OK changed");
+
+package The::Import;
+
+use Exporter 'import';
+
+eval { import() };
+::ok(\&import == \&Exporter::import, "imported the import routine");
+
+@EXPORT = qw( wibble );
+sub wibble {return "wobble"};
+
+package Use::The::Import;
+
+The::Import->import;
+
+my $val = eval { wibble() };
+::ok($val eq "wobble", "exported importer worked");
+