Added lots of unit tests.

Theses actually come from the library files; now they are included. Also, rake test and test:all don't test the scanners now; you have to start them using rake test:scanners.

1 files changed, 28 insertions, 0 deletions

diff --git a/test/unit/json.rb b/test/unit/json.rb
new file mode 100644
index 0000000..4e44a64
--- /dev/null
+++ b/test/unit/json.rb
@@ -0,0 +1,28 @@
+require 'test/unit'
+require 'coderay'
+
+class JSONEncoderTest < Test::Unit::TestCase
+  
+  def test_json_output
+    old_load_paths = $:.dup
+    begin
+      $:.delete '.'
+      $:.delete File.dirname(__FILE__)
+      json = CodeRay.scan('puts "Hello world!"', :ruby).json
+      assert_equal [
+        {"type"=>"text", "text"=>"puts", "kind"=>"ident"},
+        {"type"=>"text", "text"=>" ", "kind"=>"space"},
+        {"type"=>"block", "action"=>"open", "kind"=>"string"},
+        {"type"=>"text", "text"=>"\"", "kind"=>"delimiter"},
+        {"type"=>"text", "text"=>"Hello world!", "kind"=>"content"},
+        {"type"=>"text", "text"=>"\"", "kind"=>"delimiter"},
+        {"type"=>"block", "action"=>"close", "kind"=>"string"},
+      ], JSON.load(json)
+    ensure
+      for path in old_load_paths - $:
+        $: << path
+      end
+    end
+  end
+  
+end
\ No newline at end of file