1 files changed, 187 insertions, 0 deletions
diff --git a/ruby_1_8_6/test/ruby/test_exception.rb b/ruby_1_8_6/test/ruby/test_exception.rb
new file mode 100644
index 0000000000..4c27c52f3c
--- /dev/null
+++ b/ruby_1_8_6/test/ruby/test_exception.rb
@@ -0,0 +1,187 @@
+require 'test/unit'
+
+class TestException < Test::Unit::TestCase
+  def test_exception
+    begin
+      raise "this must be handled"
+      assert(false)
+    rescue
+      assert(true)
+    end
+
+    $bad = true
+    begin
+      raise "this must be handled no.2"
+    rescue
+      if $bad
+        $bad = false
+        retry
+        assert(false)
+      end
+    end
+    assert(true)
+
+    # exception in rescue clause
+    $string = "this must be handled no.3"
+    e = assert_raises(RuntimeError) do
+      begin
+        raise "exception in rescue clause"
+      rescue
+        raise $string
+      end
+      assert(false)
+    end
+    assert_equal($string, e.message)
+
+    # exception in ensure clause
+    $string = "exception in ensure clause"
+    e = assert_raises(RuntimeError) do
+      begin
+        raise "this must be handled no.4"
+      ensure
+        assert_instance_of(RuntimeError, $!)
+        assert_equal("this must be handled no.4", $!.message)
+        raise "exception in ensure clause"
+      end
+      assert(false)
+    end
+    assert_equal($string, e.message)
+
+    $bad = true
+    begin
+      begin
+        raise "this must be handled no.5"
+      ensure
+        $bad = false
+      end
+    rescue
+    end
+    assert(!$bad)
+
+    $bad = true
+    begin
+      begin
+        raise "this must be handled no.6"
+      ensure
+        $bad = false
+      end
+    rescue
+    end
+    assert(!$bad)
+
+    $bad = true
+    while true
+      begin
+        break
+      ensure
+        $bad = false
+      end
+    end
+    assert(!$bad)
+
+    assert(catch(:foo) {
+         loop do
+           loop do
+    	 throw :foo, true
+    	 break
+           end
+           break
+           assert(false)			# should no reach here
+         end
+         false
+       })
+
+  end
+
+  def test_else
+    begin
+      assert(true)
+    rescue
+      assert(false)
+    else
+      assert(true)
+    end
+
+    begin
+      assert(true)
+      raise
+      assert(false)
+    rescue
+      assert(true)
+    else
+      assert(false)
+    end
+
+    begin
+      assert(true)
+      begin
+	assert(true)
+      rescue
+	assert(false)
+      else
+	assert(true)
+      end
+      assert(true)
+    rescue
+      assert(false)
+    else
+      assert(true)
+    end
+
+    begin
+      assert(true)
+      begin
+	assert(true)
+	raise
+	assert(false)
+      rescue
+	assert(true)
+      else
+	assert(false)
+      end
+      assert(true)
+    rescue
+      assert(false)
+    else
+      assert(true)
+    end
+
+    begin
+      assert(true)
+      begin
+	assert(true)
+      rescue
+	assert(false)
+      else
+	assert(true)
+      end
+      assert(true)
+      raise
+      assert(false)
+    rescue
+      assert(true)
+    else
+      assert(false)
+    end
+
+    begin
+      assert(true)
+      begin
+	assert(true)
+	raise
+	assert(false)
+      rescue
+	assert(true)
+      else
+	assert(false)
+      end
+      assert(true)
+      raise
+      assert(false)
+    rescue
+      assert(true)
+    else
+      assert(false)
+    end
+  end
+end