Add Moose::Deprecated, and clean up use of deprecated features in tests

[gitmo/Moose.git] / t / 050_metaclasses / 012_moose_exporter.t

diff --git a/t/050_metaclasses/012_moose_exporter.t b/t/050_metaclasses/012_moose_exporter.t
index 612196d..d693b83 100644 (file)
--- a/t/050_metaclasses/012_moose_exporter.t
+++ b/t/050_metaclasses/012_moose_exporter.t
@@ -5,14 +5,9 @@ use warnings;
 
 use Test::More;
 use Test::Exception;
-
 BEGIN {
-    unless ( eval 'use Test::Warn; 1' )  {
-        plan skip_all => 'These tests require Test::Warn';
-    }
-    else {
-        plan tests => 40;
-    }
+    eval "use Test::Output;";
+    plan skip_all => "Test::Output is required for this test" if $@;
 }
 
 
@@ -23,7 +18,7 @@ BEGIN {
 
     no Moose;
 
-    ::warning_is( sub { eval q[sub make_immutable { return 'foo' }] },
+    ::stderr_is( sub { eval q[sub make_immutable { return 'foo' }] },
                   '',
                   'no warning when defining our own make_immutable sub' );
 }
@@ -76,13 +71,13 @@ BEGIN {
     use Moose ();
 
     sub wrapped1 {
-        my $caller = shift;
-        return $caller . ' called wrapped1';
+        my $meta = shift;
+        return $meta->name . ' called wrapped1';
     }
 
     Moose::Exporter->setup_import_methods(
-        with_caller => ['wrapped1'],
-        also        => 'Moose',
+        with_meta => ['wrapped1'],
+        also      => 'Moose',
     );
 }
 
@@ -116,7 +111,7 @@ BEGIN {
     use Moose ();
 
     sub wrapped2 {
-        my $caller = shift;
+        my $caller = shift->name;
         return $caller . ' called wrapped2';
     }
 
@@ -125,9 +120,9 @@ BEGIN {
     }
 
     Moose::Exporter->setup_import_methods(
-        with_caller => ['wrapped2'],
-        as_is       => ['as_is1'],
-        also        => 'MooseX::Sugar',
+        with_meta => ['wrapped2'],
+        as_is     => ['as_is1'],
+        also      => 'MooseX::Sugar',
     );
 }
 
@@ -214,13 +209,13 @@ BEGIN {
 
     ::like(
         $@,
-        qr/\QCircular reference in also parameter to MooseX::Exporter between MooseX::CircularAlso and MooseX::CircularAlso/,
+        qr/\QCircular reference in 'also' parameter to Moose::Exporter between MooseX::CircularAlso and MooseX::CircularAlso/,
         'got the expected error from circular reference in also'
     );
 }
 
 {
-    package MooseX::CircularAlso;
+    package MooseX::NoAlso;
 
     use Moose ();
 
@@ -235,7 +230,164 @@ BEGIN {
 
     ::like(
         $@,
-        qr/\QPackage in also (NoSuchThing) does not seem to use MooseX::Exporter/,
+        qr/\QPackage in also (NoSuchThing) does not seem to use Moose::Exporter (is it loaded?) at /,
+        'got the expected error from a reference in also to a package which is not loaded'
+    );
+}
+
+{
+    package MooseX::NotExporter;
+
+    use Moose ();
+
+    ::dies_ok(
+        sub {
+            Moose::Exporter->setup_import_methods(
+                also => [ 'Moose::Meta::Method' ],
+            );
+        },
+        'a package which does not use Moose::Exporter in also dies with an error'
+    );
+
+    ::like(
+        $@,
+        qr/\QPackage in also (Moose::Meta::Method) does not seem to use Moose::Exporter at /,
         'got the expected error from a reference in also to a package which does not use Moose::Exporter'
     );
 }
+
+{
+    package MooseX::OverridingSugar;
+
+    use Moose ();
+
+    sub has {
+        my $caller = shift->name;
+        return $caller . ' called has';
+    }
+
+    Moose::Exporter->setup_import_methods(
+        with_meta => ['has'],
+        also      => 'Moose',
+    );
+}
+
+{
+    package WantsOverridingSugar;
+
+    MooseX::OverridingSugar->import();
+
+    ::can_ok( 'WantsOverridingSugar', 'has' );
+    ::can_ok( 'WantsOverridingSugar', 'with' );
+    ::is( has('foo'), 'WantsOverridingSugar called has',
+          'has from MooseX::OverridingSugar is called, not has from Moose' );
+
+    MooseX::OverridingSugar->unimport();
+}
+
+{
+    ok( ! WantsSugar->can('has'),  'WantsSugar::has() has been cleaned' );
+    ok( ! WantsSugar->can('with'), 'WantsSugar::with() has been cleaned' );
+}
+
+{
+    package NonExistentExport;
+
+    use Moose ();
+
+    ::stderr_like {
+        Moose::Exporter->setup_import_methods(
+            also => ['Moose'],
+            with_meta => ['does_not_exist'],
+        );
+    } qr/^Trying to export undefined sub NonExistentExport::does_not_exist/,
+      "warns when a non-existent method is requested to be exported";
+}
+
+{
+    package WantsNonExistentExport;
+
+    NonExistentExport->import;
+
+    ::ok(!__PACKAGE__->can('does_not_exist'),
+         "undefined subs do not get exported");
+}
+
+{
+    package AllOptions;
+    use Moose ();
+    use Moose::Deprecated -api_version => '0.88';
+    use Moose::Exporter;
+
+    Moose::Exporter->setup_import_methods(
+        also        => ['Moose'],
+        with_meta   => [ 'with_meta1', 'with_meta2' ],
+        with_caller => [ 'with_caller1', 'with_caller2' ],
+        as_is       => ['as_is1'],
+    );
+
+    sub with_caller1 {
+        return @_;
+    }
+
+    sub with_caller2 (&) {
+        return @_;
+    }
+
+    sub as_is1 {2}
+
+    sub with_meta1 {
+        return @_;
+    }
+
+    sub with_meta2 (&) {
+        return @_;
+    }
+}
+
+{
+    package UseAllOptions;
+
+    AllOptions->import();
+}
+
+{
+    can_ok( 'UseAllOptions', $_ )
+        for qw( with_meta1 with_meta2 with_caller1 with_caller2 as_is1 );
+
+    {
+        my ( $caller, $arg1 ) = UseAllOptions::with_caller1(42);
+        is( $caller, 'UseAllOptions', 'with_caller wrapped sub gets the right caller' );
+        is( $arg1, 42, 'with_caller wrapped sub returns argument it was passed' );
+    }
+
+    {
+        my ( $meta, $arg1 ) = UseAllOptions::with_meta1(42);
+        isa_ok( $meta, 'Moose::Meta::Class', 'with_meta first argument' );
+        is( $arg1, 42, 'with_meta1 returns argument it was passed' );
+    }
+
+    is(
+        prototype( UseAllOptions->can('with_caller2') ),
+        prototype( AllOptions->can('with_caller2') ),
+        'using correct prototype on with_meta function'
+    );
+
+    is(
+        prototype( UseAllOptions->can('with_meta2') ),
+        prototype( AllOptions->can('with_meta2') ),
+        'using correct prototype on with_meta function'
+    );
+}
+
+{
+    package UseAllOptions;
+    AllOptions->unimport();
+}
+
+{
+    ok( ! UseAllOptions->can($_), "UseAllOptions::$_ has been unimported" )
+        for qw( with_meta1 with_meta2 with_caller1 with_caller2 as_is1 );
+}
+
+done_testing;