X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?p=p5sagit%2FPackage-Variant.git;a=blobdiff_plain;f=t%2F01simple.t;h=6e8348c4957ef9a408d6169e5ecf40850af77a88;hp=535d499f309b5b56e0800ac4eef233efd34998e6;hb=6779ecfd9c1a2a51cc5c26596ced7a36e27cf9dd;hpb=f9c096bb0bb7309f1be31d001f7eba966bb273de

diff --git a/t/01simple.t b/t/01simple.t
index 535d499..6e8348c 100644
--- a/t/01simple.t
+++ b/t/01simple.t
@@ -7,7 +7,7 @@ my @DECLARED;
 
 BEGIN {
   package TestSugar;
-  use Exporter;
+  use Exporter 'import';
   our @EXPORT_OK = qw( declare );
   sub declare { push @DECLARED, [@_] }
   $INC{'TestSugar.pm'} = __FILE__;
@@ -36,9 +36,11 @@ BEGIN {
   $INC{'TestVariable.pm'} = __FILE__;
 }
 
-use TestVariable;
-
-my $variant = TestVariable(3..7);
+my $variant = do {
+    package TestScopeA;
+    use TestVariable;
+    TestVariable(3..7);
+};
 
 ok defined($variant), 'new variant is a defined value';
 ok length($variant), 'new variant has length';
@@ -49,8 +51,103 @@ is_deeply shift(@DECLARED), [target => $variant],
   'target passed via proxy';
 is_deeply shift(@DECLARED), [args => [3..7]],
   'arguments passed via proxy';
-is_deeply shift(@DECLARED), [class => $variant],
+is_deeply shift(@DECLARED), [class => 'TestVariable'],
   'class method resolution';
 is scalar(@DECLARED), 0, 'proxy sub called right amount of times';
 
+use TestVariable as => 'RenamedVar';
+is exception {
+  my $renamed = RenamedVar(9..12);
+  is_deeply $renamed->args, [9..12], 'imported generator can be renamed';
+}, undef, 'no errors for renamed usage';
+
+my @imported;
+BEGIN {
+  package TestImportableA;
+  sub import { push @imported, shift }
+  $INC{'TestImportableA.pm'} = __FILE__;
+  package TestImportableB;
+  sub import { push @imported, shift }
+  $INC{'TestImportableB.pm'} = __FILE__;
+  package TestArrayImports;
+  use Package::Variant
+    importing => [
+      'TestImportableA',
+      'TestImportableB',
+    ];
+  sub make_variant { }
+  $INC{'TestArrayImports.pm'} = __FILE__;
+}
+
+use TestArrayImports;
+TestArrayImports(23);
+
+is_deeply [@imported], [qw( TestImportableA TestImportableB )],
+  'multiple imports in the right order';
+
+BEGIN {
+  package TestSingleImport;
+  use Package::Variant importing => 'TestImportableA';
+  sub make_variant { }
+  $INC{'TestSingleImport.pm'} = __FILE__;
+}
+
+@imported = ();
+
+use TestSingleImport;
+TestSingleImport(23);
+
+is_deeply [@imported], [qw( TestImportableA )],
+  'scalar import works';
+
+@imported = ();
+
+TestSingleImport::->build_variant;
+
+is_deeply [@imported], [qw( TestImportableA )],
+  'build_variant works';
+
+like exception {
+  Package::Variant->import(
+    importing => \'foo', subs => [qw( foo )],
+  );
+}, qr/importing.+option.+hash.+array/i, 'invalid "importing" option';
+
+like exception {
+  Package::Variant->import(
+    importing => { foo => \'bar' }, subs => [qw( bar )],
+  );
+}, qr/import.+argument.+foo.+not.+array/i, 'invalid import argument list';
+
+like exception {
+  Package::Variant->import(
+    importing => [ foo => ['bar'], ['bam'], subs => [qw( bar )] ],
+  );
+}, qr/value.+3.+importing.+not.+string/i, 'importing array invalid key';
+
+like exception {
+  Package::Variant->import(
+    importing => [ foo => \'bam', subs => [qw( bar )] ],
+  );
+}, qr/value.+2.+foo.+importing.+array/i, 'importing array invalid list';
+
+BEGIN {
+  package TestOverrideName;
+
+  use Package::Variant;
+
+  sub make_variant_package_name {
+    my (undef, @args) = @_;
+    return $args[0];
+  }
+
+  sub make_variant {
+    install hey => sub { 'hey' };
+  }
+}
+
+is(TestOverrideName::->build_variant('hey'), 'hey');
+
+is(hey->hey, 'hey', 'hey');
+
 done_testing;