first implementation

1 files changed, 54 insertions, 0 deletions

diff --git a/t/context.t b/t/context.t
new file mode 100644
index 0000000..d35f97f
--- /dev/null
+++ b/t/context.t
@@ -0,0 +1,54 @@
+#!/usr/bin/env perl
+use strict;
+use warnings;
+use Test::More;
+
+use Try;
+
+my $ctx_index = {
+  VOID => undef,
+  LIST => 1,
+  SCALAR => '',
+};
+my ($ctx, $die);
+
+for (sort keys %$ctx_index) {
+  $ctx = $_;
+  for (0,1) {
+    $die = $_;
+    if ($ctx_index->{$ctx}) {
+      is_deeply(
+        [ run() ],
+        [ $die ? 'catch' : 'try' ],
+      );
+    }
+    elsif (defined $ctx_index->{$ctx}) {
+      is_deeply(
+        [ scalar run() ],
+        [ $die ? 'catch' : 'try' ],
+      );
+    }
+    else {
+      run();
+      1;
+    }
+  }
+}
+
+sub run {
+  try {
+    is (wantarray, $ctx_index->{$ctx}, "Proper context $ctx in try{}");
+    die if $die;
+    return 'try';
+  }
+  catch {
+    is (wantarray, $ctx_index->{$ctx}, "Proper context $ctx in catch{}");
+    return 'catch';
+  }
+  finally {
+    is (wantarray, undef, "Proper VOID context in finally{}");
+    return 'finally';
+  }
+}
+
+done_testing;