Resolve a failing test file

[gitmo/Mouse.git] / t / 020_attributes / 001_attribute_reader_generation.t

diff --git a/t/020_attributes/001_attribute_reader_generation.t b/t/020_attributes/001_attribute_reader_generation.t
new file mode 100644 (file)
index 0000000..dc15fe4
--- /dev/null
+++ b/t/020_attributes/001_attribute_reader_generation.t
@@ -0,0 +1,87 @@
+#!/usr/bin/perl
+
+use strict;
+use warnings;
+
+use Test::More;
+use Test::Exception;
+
+
+{
+    package Foo;
+    use Mouse;
+
+    eval {
+        has 'foo' => (
+            reader => 'get_foo'
+        );
+    };
+    ::ok(!$@, '... created the reader method okay');
+
+    eval {
+        has 'lazy_foo' => (
+            reader => 'get_lazy_foo',
+            lazy => 1,
+            default => sub { 10 }
+        );
+    };
+    ::ok(!$@, '... created the lazy reader method okay') or warn $@;
+
+    my $warn;
+
+    eval {
+        local $SIG{__WARN__} = sub { $warn = $_[0] };
+        has 'mtfnpy' => (
+            reder => 'get_mftnpy'
+        );
+    };
+    ::ok($warn, '... got a warning for mispelled attribute argument');
+}
+
+{
+    my $foo = Foo->new;
+    isa_ok($foo, 'Foo');
+
+    can_ok($foo, 'get_foo');
+    is($foo->get_foo(), undef, '... got an undefined value');
+    dies_ok {
+        $foo->get_foo(100);
+    } '... get_foo is a read-only';
+
+    ok(!exists($foo->{lazy_foo}), '... no value in get_lazy_foo slot');
+
+    can_ok($foo, 'get_lazy_foo');
+    is($foo->get_lazy_foo(), 10, '... got an deferred value');
+    dies_ok {
+        $foo->get_lazy_foo(100);
+    } '... get_lazy_foo is a read-only';
+}
+
+{
+    my $foo = Foo->new;
+    isa_ok($foo, 'Foo');
+
+    my $attr = $foo->meta->find_attribute_by_name("lazy_foo");
+
+    isa_ok( $attr, "Mouse::Meta::Attribute" );
+
+    ok( $attr->is_lazy, "it's lazy" );
+
+    note 'skip Moose specific features';
+    last;
+    is( $attr->get_raw_value($foo), undef, "raw value" );
+
+    is( $attr->get_value($foo), 10, "lazy value" );
+
+    is( $attr->get_raw_value($foo), 10, "raw value" );
+}
+
+{
+    my $foo = Foo->new(foo => 10, lazy_foo => 100);
+    isa_ok($foo, 'Foo');
+
+    is($foo->get_foo(), 10, '... got the correct value');
+    is($foo->get_lazy_foo(), 100, '... got the correct value');
+}
+
+done_testing;