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package Mason::t::Autobase;
$Mason::t::Autobase::VERSION = '2.24';
use Test::Class::Most parent => 'Mason::Test::Class';
sub test_autobase : Tests {
my $self = shift;
my $interp = $self->interp;
my $check_parent = sub {
my ( $path, $parent ) = @_;
my $base_comp_class = $interp->load($path)
or die "could not load '$path'";
my $parent_comp_class = ( $parent =~ /\// ) ? $interp->load($parent) : $parent;
cmp_deeply( [ $base_comp_class->meta->superclasses ],
[$parent_comp_class], "parent of $path is $parent" );
};
my $add = sub {
my ( $path, $extends ) = @_;
$self->add_comp(
path => $path,
src => ( $extends ? "<%flags>\nextends => $extends\n</%flags>" : " " )
);
};
my $remove = sub {
my ($path) = @_;
$self->remove_comp( path => $path, );
};
# Add components with no autobases, make sure they inherit from
# Mason::Component
#
$add->('/comp.mc');
$add->('/foo/comp.mc');
$add->('/foo/bar/comp.mc');
$add->('/foo/bar/baz/comp.mc');
my $base_class = $self->interp->component_class;
$check_parent->( '/comp.mc', $base_class );
$check_parent->( '/foo/comp.mc', $base_class );
$check_parent->( '/foo/bar/comp.mc', $base_class );
$check_parent->( '/foo/bar/baz/comp.mc', $base_class );
# Add autobases, test the parents of the components and autobases
#
$add->('/Base.mc');
$add->('/foo/Base.mc');
$add->('/foo/bar/baz/Base.mc');
$self->interp->_flush_load_cache();
$check_parent->( '/Base.mc', $base_class );
$check_parent->( '/foo/Base.mc', '/Base.mc' );
$check_parent->( '/foo/bar/baz/Base.mc', '/foo/Base.mc' );
$check_parent->( '/comp.mc', '/Base.mc' );
$check_parent->( '/foo/comp.mc', '/foo/Base.mc' );
$check_parent->( '/foo/bar/comp.mc', '/foo/Base.mc' );
$check_parent->( '/foo/bar/baz/comp.mc', '/foo/bar/baz/Base.mc' );
$add->( '/foo/bar/baz/none.mc', "undef" );
$check_parent->( '/foo/bar/baz/none.mc', $base_class );
$add->( '/foo/bar/baz/top.mc', "'/Base.mc'" );
$check_parent->( '/foo/bar/baz/top.mc', '/Base.mc' );
$add->( '/foo/bar/baz/top2.mc', "'../../Base.mc'" );
$check_parent->( '/foo/bar/baz/top2.mc', '/foo/Base.mc' );
# Multiple autobases same directory
$add->('/Base.mp');
$add->('/foo/Base.mp');
$self->interp->_flush_load_cache();
$check_parent->( '/Base.mp', $base_class );
$check_parent->( '/Base.mc', '/Base.mp' );
$check_parent->( '/foo/Base.mp', '/Base.mc' );
$check_parent->( '/foo/Base.mc', '/foo/Base.mp' );
$check_parent->( '/foo/comp.mc', '/foo/Base.mc' );
# Remove most autobases, test parents again
#
$remove->('/Base.mp');
$remove->('/Base.mc');
$remove->('/foo/Base.mp');
$remove->('/foo/Base.mc');
$self->interp->_flush_load_cache();
$check_parent->( '/comp.mc', $base_class );
$check_parent->( '/foo/comp.mc', $base_class );
$check_parent->( '/foo/bar/comp.mc', $base_class );
$check_parent->( '/foo/bar/baz/comp.mc', '/foo/bar/baz/Base.mc' );
$check_parent->( '/foo/bar/baz/Base.mc', $base_class );
}
sub test_cycles : Tests {
my $self = shift;
# An inheritance cycle
#
$self->add_comp(
path => '/cycle/Base.mc',
src => "<%flags>\nextends => '/cycle/c/index.mc'\n</%flags>\n",
);
$self->test_comp(
path => '/cycle/c/index.mc',
src => "ok",
expect_error => qr/inheritance cycle/,
);
# This isn't a cycle but a bug that tried to preload default parent was causing
# it to infinite loop
#
$self->add_comp(
path => '/pseudo/Base.mc',
src => "<%flags>\nextends => '/pseudo/c/index.mc'\n</%flags>\n",
);
$self->test_comp(
path => '/pseudo/c/index.mc',
src => "<%flags>\nextends => undef\n</%flags>\nok",
expect => 'ok',
);
}
sub test_wrapping : Tests {
my $self = shift;
$self->add_comp(
path => '/wrap/Base.mc',
src => '
<%augment wrap>
<html>
% inner();
</html>
</%augment>
'
);
$self->add_comp(
path => '/wrap/subdir/Base.mc',
src => '
<%method hello>
Hello world
</%method>
'
);
$self->add_comp(
path => '/wrap/subdir/subdir2/Base.mc',
src => '
<%augment wrap>
<body>
% inner();
</body>
</%augment>
'
);
$self->test_comp(
path => '/wrap/subdir/subdir2/wrap_me.mc',
src => '<% $self->hello %>',
expect => '
<html>
<body>
Hello world
</body>
</html>
'
);
$self->test_comp(
path => '/wrap/subdir/subdir2/dont_wrap_me.mc',
src => '
<%class>method wrap { $.main() }</%class>
<% $self->hello() %>
',
expect => 'Hello world'
);
$self->test_comp(
path => '/wrap/subdir/subdir2/dont_wrap_me_either.mc',
src => '
<%class>CLASS->no_wrap;</%class>
<% $self->hello() %>
',
expect => 'Hello world'
);
}
# not yet implemented
sub _test_no_main_in_autobase {
my $self = shift;
$self->test_comp(
path => '/wrap/Base.mc',
src => '
<body>
% inner();
</body>
',
expect_error => qr/content found in main body of autobase/,
);
}
sub test_recompute_inherit : Tests {
my $self = shift;
my $interp = $self->interp;
# Test that /comp.mc class can be recomputed without garbage collection issues.
#
my $remove = sub {
my ($path) = @_;
$self->remove_comp( path => $path, );
};
$self->add_comp( path => '/comp.mc', src => ' ' );
$self->interp->load('/comp.mc');
$self->add_comp( path => '/Base.mc', src => ' ' );
$self->interp->_flush_load_cache();
$self->interp->load('/comp.mc');
ok(1);
return;
}
1;
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