1 files changed, 71 insertions, 0 deletions
diff --git a/t/reflectors.t b/t/reflectors.t
new file mode 100644
index 0000000..107ff9f
--- /dev/null
+++ b/t/reflectors.t
@@ -0,0 +1,71 @@
+#!perl
+use DAKKAR::p 'test';
+use List::Util 'shuffle';
+use Test::Enigmatic;
+
+use Enigmatic::Reflector;
+use Enigmatic::ReflectorBox;
+
+subtest 'identity reflector' => sub {
+    my @in = 'A'..'Z';
+    my $r = Enigmatic::Reflector->new(@in->join);
+    Test::Enigmatic::test_static_map($r,\@in,'identity');
+};
+
+subtest 'scramble reflector' => sub {
+    my %map;my @letters='A'..'Z';
+    my %unused;@unused{@letters}=();
+    for my $letter (@letters) {
+        next if not exists $unused{$letter};
+        my @usable = keys %unused;
+        my $image = @usable[rand @usable];
+        $map{$letter} = $image;
+        $map{$image} = $letter;
+        delete $unused{$letter};
+        delete $unused{$image};
+    }
+
+    my $wiring = join '',@map{@letters};
+    note "scramble reflector: $wiring";
+
+    my $r = Enigmatic::Reflector->new($wiring);
+    Test::Enigmatic::test_static_map($r,[@map{@letters}],'shuffle');
+};
+
+subtest 'constraints' => sub {
+    my @bad_params = (
+        'ABCD',
+        'ABCDEFGHIJKLMNOPQRSTUVWXYZABCD',
+        'AACDEFGHIJKLMNOPQRSTUVWXYZ',
+        '12CDEFGHIJKLMNOPQRSTUVWXYZABCD',
+        'EKMFLGDQVZNTOWYHXUSPAIBRCJ',
+    );
+
+    for my $bad_param (@bad_params) {
+        dies_ok {
+            Enigmatic::Reflector->new($bad_param);
+        } "bad parameter $bad_param";
+    }
+};
+
+subtest 'reflector box' => sub {
+    my %reflectors = (
+        B => 'YRUHQSLDPXNGOKMIEBFZCWVJAT',
+        C => 'FVPJIAOYEDRZXWGCTKUQSBNMHL',
+        'B_thin' => 'ENKQAUYWJICOPBLMDXZVFTHRGS',
+        'C_thin' => 'RDOBJNTKVEHMLFCWZAXGYIPSUQ',
+    );
+
+    my $box = Enigmatic::ReflectorBox->new();
+
+    %reflectors->each(sub {
+                      my ($reflector,$wiring) = @_;
+                      my $r = $box->get($reflector);
+                      my $out = $wiring->split(qr//);
+                      Test::Enigmatic::test_static_map(
+                          $r,$out,
+                          "reflector $reflector from box");
+                  });
+};
+
+done_testing();