1 files changed, 157 insertions, 0 deletions
diff --git a/jni/ruby/test/psych/test_exception.rb b/jni/ruby/test/psych/test_exception.rb
new file mode 100644
index 0000000..30dfb24
--- /dev/null
+++ b/jni/ruby/test/psych/test_exception.rb
@@ -0,0 +1,157 @@
+require_relative 'helper'
+
+module Psych
+  class TestException < TestCase
+    class Wups < Exception
+      attr_reader :foo, :bar
+      def initialize *args
+        super
+        @foo = 1
+        @bar = 2
+      end
+    end
+
+    def setup
+      super
+      @wups = Wups.new
+    end
+
+    def test_naming_exception
+      err     = String.xxx rescue $!
+      new_err = Psych.load(Psych.dump(err))
+      assert_equal err.message, new_err.message
+    end
+
+    def test_load_takes_file
+      ex = assert_raises(Psych::SyntaxError) do
+        Psych.load '--- `'
+      end
+      assert_nil ex.file
+
+      ex = assert_raises(Psych::SyntaxError) do
+        Psych.load '--- `', 'meow'
+      end
+      assert_equal 'meow', ex.file
+    end
+
+    def test_psych_parse_stream_takes_file
+      ex = assert_raises(Psych::SyntaxError) do
+        Psych.parse_stream '--- `'
+      end
+      assert_nil ex.file
+      assert_match '(<unknown>)', ex.message
+
+      ex = assert_raises(Psych::SyntaxError) do
+        Psych.parse_stream '--- `', 'omg!'
+      end
+      assert_equal 'omg!', ex.file
+      assert_match 'omg!', ex.message
+    end
+
+    def test_load_stream_takes_file
+      ex = assert_raises(Psych::SyntaxError) do
+        Psych.load_stream '--- `'
+      end
+      assert_nil ex.file
+      assert_match '(<unknown>)', ex.message
+
+      ex = assert_raises(Psych::SyntaxError) do
+        Psych.load_stream '--- `', 'omg!'
+      end
+      assert_equal 'omg!', ex.file
+    end
+
+    def test_parse_file_exception
+      Tempfile.create(['parsefile', 'yml']) {|t|
+        t.binmode
+        t.write '--- `'
+        t.close
+        ex = assert_raises(Psych::SyntaxError) do
+          Psych.parse_file t.path
+        end
+        assert_equal t.path, ex.file
+      }
+    end
+
+    def test_load_file_exception
+      Tempfile.create(['loadfile', 'yml']) {|t|
+        t.binmode
+        t.write '--- `'
+        t.close
+        ex = assert_raises(Psych::SyntaxError) do
+          Psych.load_file t.path
+        end
+        assert_equal t.path, ex.file
+      }
+    end
+
+    def test_psych_parse_takes_file
+      ex = assert_raises(Psych::SyntaxError) do
+        Psych.parse '--- `'
+      end
+      assert_match '(<unknown>)', ex.message
+      assert_nil ex.file
+
+      ex = assert_raises(Psych::SyntaxError) do
+        Psych.parse '--- `', 'omg!'
+      end
+      assert_match 'omg!', ex.message
+    end
+
+    def test_attributes
+      e = assert_raises(Psych::SyntaxError) {
+        Psych.load '--- `foo'
+      }
+
+      assert_nil e.file
+      assert_equal 1, e.line
+      assert_equal 5, e.column
+      # FIXME: offset isn't being set correctly by libyaml
+      # assert_equal 5, e.offset
+
+      assert e.problem
+      assert e.context
+    end
+
+    def test_convert
+      w = Psych.load(Psych.dump(@wups))
+      assert_equal @wups, w
+      assert_equal 1, w.foo
+      assert_equal 2, w.bar
+    end
+
+    def test_to_yaml_properties
+      class << @wups
+        def to_yaml_properties
+          [:@foo]
+        end
+      end
+
+      w = Psych.load(Psych.dump(@wups))
+      assert_equal @wups, w
+      assert_equal 1, w.foo
+      assert_nil w.bar
+    end
+
+    def test_psych_syntax_error
+      Tempfile.create(['parsefile', 'yml']) do |t|
+        t.binmode
+        t.write '--- `'
+        t.close
+
+        begin
+          Psych.parse_file t.path
+        rescue StandardError
+          assert true # count assertion
+        ensure
+          return unless $!
+
+          ancestors = $!.class.ancestors.inspect
+
+          flunk "Psych::SyntaxError not rescued by StandardError: #{ancestors}"
+        end
+      end
+    end
+
+  end
+end