simplify more stuff

[gitmo/Class-MOP.git] / t / 080_meta_package.t

diff --git a/t/080_meta_package.t b/t/080_meta_package.t
index 547ddda..8e7f76e 100644 (file)
--- a/t/080_meta_package.t
+++ b/t/080_meta_package.t
@@ -1,19 +1,21 @@
-#!/usr/bin/perl
-
 use strict;
 use warnings;
 
-use Test::More tests => 80;
-use Test::Exception;
+use Test::More;
+use Test::Fatal;
 
-BEGIN {
-    use_ok('Class::MOP');        
-    use_ok('Class::MOP::Package');            
-}
+use Class::MOP;
+use Class::MOP::Package;
+
+
+isnt( exception { Class::MOP::Package->get_all_package_symbols }, undef, q{... can't call get_all_package_symbols() as a class method} );
+isnt( exception { Class::MOP::Package->name }, undef, q{... can't call name() as a class method} );
 
 {
     package Foo;
-    
+
+    use constant SOME_CONSTANT => 1;
+
     sub meta { Class::MOP::Package->initialize('Foo') }
 }
 
@@ -22,12 +24,13 @@ BEGIN {
 
 ok(!defined($Foo::{foo}), '... the %foo slot has not been created yet');
 ok(!Foo->meta->has_package_symbol('%foo'), '... the meta agrees');
+ok(!defined($Foo::{foo}), '... checking doesn\' vivify');
 
-lives_ok {
+is( exception {
     Foo->meta->add_package_symbol('%foo' => { one => 1 });
-} '... created %Foo::foo successfully';
+}, undef, '... created %Foo::foo successfully' );
 
-# ... scalar should NOT be created here 
+# ... scalar should NOT be created here
 
 ok(!Foo->meta->has_package_symbol('$foo'), '... SCALAR shouldnt have been created too');
 ok(!Foo->meta->has_package_symbol('@foo'), '... ARRAY shouldnt have been created too');
@@ -54,9 +57,9 @@ $foo->{two} = 2;
 {
     no strict 'refs';
     is(\%{'Foo::foo'}, Foo->meta->get_package_symbol('%foo'), '... our %foo is the same as the metas');
-    
+
     ok(exists ${'Foo::foo'}{two}, '... our %foo was updated correctly');
-    is(${'Foo::foo'}{two}, 2, '... our %foo was updated correctly');    
+    is(${'Foo::foo'}{two}, 2, '... our %foo was updated correctly');
 }
 
 # ----------------------------------------------------------------------
@@ -64,14 +67,14 @@ $foo->{two} = 2;
 
 ok(!defined($Foo::{bar}), '... the @bar slot has not been created yet');
 
-lives_ok {
+is( exception {
     Foo->meta->add_package_symbol('@bar' => [ 1, 2, 3 ]);
-} '... created @Foo::bar successfully';
+}, undef, '... created @Foo::bar successfully' );
 
 ok(defined($Foo::{bar}), '... the @bar slot was created successfully');
 ok(Foo->meta->has_package_symbol('@bar'), '... the meta agrees');
 
-# ... why does this not work ... 
+# ... why does this not work ...
 
 ok(!Foo->meta->has_package_symbol('$bar'), '... SCALAR shouldnt have been created too');
 ok(!Foo->meta->has_package_symbol('%bar'), '... HASH shouldnt have been created too');
@@ -90,9 +93,9 @@ ok(!Foo->meta->has_package_symbol('&bar'), '... CODE shouldnt have been created
 
 ok(!defined($Foo::{baz}), '... the $baz slot has not been created yet');
 
-lives_ok {
+is( exception {
     Foo->meta->add_package_symbol('$baz' => 10);
-} '... created $Foo::baz successfully';
+}, undef, '... created $Foo::baz successfully' );
 
 ok(defined($Foo::{baz}), '... the $baz slot was created successfully');
 ok(Foo->meta->has_package_symbol('$baz'), '... the meta agrees');
@@ -101,14 +104,14 @@ ok(!Foo->meta->has_package_symbol('@baz'), '... ARRAY shouldnt have been created
 ok(!Foo->meta->has_package_symbol('%baz'), '... HASH shouldnt have been created too');
 ok(!Foo->meta->has_package_symbol('&baz'), '... CODE shouldnt have been created too');
 
-is(${Foo->meta->get_package_symbol('$baz')}, 10, '... got the right value back');   
+is(${Foo->meta->get_package_symbol('$baz')}, 10, '... got the right value back');
 
 {
     no strict 'refs';
     ${'Foo::baz'} = 1;
 
     is(${'Foo::baz'}, 1, '... our $baz was assigned to correctly');
-    is(${Foo->meta->get_package_symbol('$baz')}, 1, '... the meta agrees');    
+    is(${Foo->meta->get_package_symbol('$baz')}, 1, '... the meta agrees');
 }
 
 # ----------------------------------------------------------------------
@@ -116,9 +119,9 @@ is(${Foo->meta->get_package_symbol('$baz')}, 10, '... got the right value back')
 
 ok(!defined($Foo::{funk}), '... the &funk slot has not been created yet');
 
-lives_ok {
+is( exception {
     Foo->meta->add_package_symbol('&funk' => sub { "Foo::funk" });
-} '... created &Foo::funk successfully';
+}, undef, '... created &Foo::funk successfully' );
 
 ok(defined($Foo::{funk}), '... the &funk slot was created successfully');
 ok(Foo->meta->has_package_symbol('&funk'), '... the meta agrees');
@@ -140,23 +143,23 @@ is(Foo->funk(), 'Foo::funk', '... got the right value from the function');
 my $ARRAY = [ 1, 2, 3 ];
 my $CODE = sub { "Foo::foo" };
 
-lives_ok {
+is( exception {
     Foo->meta->add_package_symbol('@foo' => $ARRAY);
-} '... created @Foo::foo successfully';
+}, undef, '... created @Foo::foo successfully' );
 
 ok(Foo->meta->has_package_symbol('@foo'), '... the @foo slot was added successfully');
 is(Foo->meta->get_package_symbol('@foo'), $ARRAY, '... got the right values for @Foo::foo');
 
-lives_ok {
+is( exception {
     Foo->meta->add_package_symbol('&foo' => $CODE);
-} '... created &Foo::foo successfully';
+}, undef, '... created &Foo::foo successfully' );
 
 ok(Foo->meta->has_package_symbol('&foo'), '... the meta agrees');
 is(Foo->meta->get_package_symbol('&foo'), $CODE, '... got the right value for &Foo::foo');
 
-lives_ok {
+is( exception {
     Foo->meta->add_package_symbol('$foo' => 'Foo::foo');
-} '... created $Foo::foo successfully';
+}, undef, '... created $Foo::foo successfully' );
 
 ok(Foo->meta->has_package_symbol('$foo'), '... the meta agrees');
 my $SCALAR = Foo->meta->get_package_symbol('$foo');
@@ -167,9 +170,9 @@ is($$SCALAR, 'Foo::foo', '... got the right scalar value back');
     is(${'Foo::foo'}, 'Foo::foo', '... got the right value from the scalar');
 }
 
-lives_ok {
+is( exception {
     Foo->meta->remove_package_symbol('%foo');
-} '... removed %Foo::foo successfully';
+}, undef, '... removed %Foo::foo successfully' );
 
 ok(!Foo->meta->has_package_symbol('%foo'), '... the %foo slot was removed successfully');
 ok(Foo->meta->has_package_symbol('@foo'), '... the @foo slot still exists');
@@ -183,14 +186,14 @@ is(Foo->meta->get_package_symbol('$foo'), $SCALAR, '... got the right value for
 {
     no strict 'refs';
     ok(!defined(*{"Foo::foo"}{HASH}), '... the %foo slot has been removed successfully');
-    ok(defined(*{"Foo::foo"}{ARRAY}), '... the @foo slot has NOT been removed');   
-    ok(defined(*{"Foo::foo"}{CODE}), '... the &foo slot has NOT been removed');   
-    ok(defined(*{"Foo::foo"}{SCALAR}), '... the $foo slot has NOT been removed');            
+    ok(defined(*{"Foo::foo"}{ARRAY}), '... the @foo slot has NOT been removed');
+    ok(defined(*{"Foo::foo"}{CODE}), '... the &foo slot has NOT been removed');
+    ok(defined(${"Foo::foo"}), '... the $foo slot has NOT been removed');
 }
 
-lives_ok {
+is( exception {
     Foo->meta->remove_package_symbol('&foo');
-} '... removed &Foo::foo successfully';
+}, undef, '... removed &Foo::foo successfully' );
 
 ok(!Foo->meta->has_package_symbol('&foo'), '... the &foo slot no longer exists');
 
@@ -202,27 +205,76 @@ is(Foo->meta->get_package_symbol('$foo'), $SCALAR, '... got the right value for
 
 {
     no strict 'refs';
-    ok(!defined(*{"Foo::foo"}{HASH}), '... the %foo slot has been removed successfully');    
-    ok(!defined(*{"Foo::foo"}{CODE}), '... the &foo slot has now been removed');       
-    ok(defined(*{"Foo::foo"}{ARRAY}), '... the @foo slot has NOT been removed');   
-    ok(defined(*{"Foo::foo"}{SCALAR}), '... the $foo slot has NOT been removed');            
+    ok(!defined(*{"Foo::foo"}{HASH}), '... the %foo slot has been removed successfully');
+    ok(!defined(*{"Foo::foo"}{CODE}), '... the &foo slot has now been removed');
+    ok(defined(*{"Foo::foo"}{ARRAY}), '... the @foo slot has NOT been removed');
+    ok(defined(${"Foo::foo"}), '... the $foo slot has NOT been removed');
+}
+
+is( exception {
+    Foo->meta->remove_package_symbol('$foo');
+}, undef, '... removed $Foo::foo successfully' );
+
+ok(!Foo->meta->has_package_symbol('$foo'), '... the $foo slot no longer exists');
+
+ok(Foo->meta->has_package_symbol('@foo'), '... the @foo slot still exists');
+
+is(Foo->meta->get_package_symbol('@foo'), $ARRAY, '... got the right values for @Foo::foo');
+
+{
+    no strict 'refs';
+    ok(!defined(*{"Foo::foo"}{HASH}), '... the %foo slot has been removed successfully');
+    ok(!defined(*{"Foo::foo"}{CODE}), '... the &foo slot has now been removed');
+    ok(!defined(${"Foo::foo"}), '... the $foo slot has now been removed');
+    ok(defined(*{"Foo::foo"}{ARRAY}), '... the @foo slot has NOT been removed');
 }
 
+# get_all_package_symbols
 
-# check some errors
+{
+    my $syms = Foo->meta->get_all_package_symbols;
+    is_deeply(
+        [ sort keys %{ $syms } ],
+        [ sort Foo->meta->list_all_package_symbols ],
+        '... the fetched symbols are the same as the listed ones'
+    );
+}
+
+{
+    my $syms = Foo->meta->get_all_package_symbols('CODE');
 
-dies_ok {
-    Foo->meta->add_package_symbol('bar');
-} '... no sigil for bar';
+    is_deeply(
+        [ sort keys %{ $syms } ],
+        [ sort Foo->meta->list_all_package_symbols('CODE') ],
+        '... the fetched symbols are the same as the listed ones'
+    );
 
-dies_ok {
-    Foo->meta->remove_package_symbol('bar');
-} '... no sigil for bar';
+    foreach my $symbol (keys %{ $syms }) {
+        is($syms->{$symbol}, Foo->meta->get_package_symbol('&' . $symbol), '... got the right symbol');
+    }
+}
 
-dies_ok {
-    Foo->meta->get_package_symbol('bar');
-} '... no sigil for bar';
+{
+    Foo->meta->add_package_symbol('%zork');
+
+    my $syms = Foo->meta->get_all_package_symbols('HASH');
+
+    is_deeply(
+        [ sort keys %{ $syms } ],
+        [ sort Foo->meta->list_all_package_symbols('HASH') ],
+        '... the fetched symbols are the same as the listed ones'
+    );
+
+    foreach my $symbol (keys %{ $syms }) {
+        is($syms->{$symbol}, Foo->meta->get_package_symbol('%' . $symbol), '... got the right symbol');
+    }
+
+    no warnings 'once';
+    is_deeply(
+        $syms,
+        { zork => \%Foo::zork },
+        "got the right ones",
+    );
+}
 
-dies_ok {
-    Foo->meta->has_package_symbol('bar');
-} '... no sigil for bar';
+done_testing;