BST spec now multi-ruby

Author: kanwei

ext/containers/bst/bst.c

@@ -192,7 +192,7 @@ static VALUE rb_bst_size(VALUE self) {
 
 static VALUE mContainers;
 
-void Init_cbst() {
+void Init_CBst() {
   id_compare_operator = rb_intern("<=>");
   mContainers = rb_define_module("Containers");
   VALUE cbst_class = rb_define_class_under(mContainers,"CBst",rb_cObject);
@@ -203,11 +203,3 @@ void Init_cbst() {
   rb_define_method(cbst_class,"delete",rb_bst_delete,1);
   rb_define_method(cbst_class,"size",rb_bst_size,0);
 }
-
-/*
-  Local Variables:
-  mode:c
-  indent-tabs-mode:nil
-  c-basic-offset:4
-  End:
-*/

spec/bst_spec.rb

@@ -1,27 +1,31 @@
 $: << File.join(File.expand_path(File.dirname(__FILE__)), '..', 'lib')
 require "algorithms"
 
-describe "binary search tree" do
-  it "should let user insert new elements with key" do
-    @bst = Containers::CBst.new
-    100.times { |x| @bst.insert(x, "hello : #{x}") }
-    @bst.size.should eql(100)
-  end
+begin
+  Containers::CBst
+  describe "binary search tree" do
+    it "should let user insert new elements with key" do
+      @bst = Containers::CBst.new
+      100.times { |x| @bst.insert(x, "hello : #{x}") }
+      @bst.size.should eql(100)
+    end
 
-  it "should allow users to delete elements" do
-    @bst = Containers::CBst.new
-    @bst.insert(10, "hello world")
-    @bst.insert(11, "hello world")
-    @bst.delete(11)
-    @bst.size.should eql(1)
-    @bst.delete(10)
-    @bst.size.should eql(0)
-  end
+    it "should allow users to delete elements" do
+      @bst = Containers::CBst.new
+      @bst.insert(10, "hello world")
+      @bst.insert(11, "hello world")
+      @bst.delete(11)
+      @bst.size.should eql(1)
+      @bst.delete(10)
+      @bst.size.should eql(0)
+    end
 
-  it "should throw exception on invalid key delete" do
-    @bst = Containers::CBst.new
-    @bst.insert(10,"Hello world")
-    lambda { @bst.delete(20) }.should raise_error(ArgumentError)
-    @bst.size.should eql(1)
+    it "should throw exception on invalid key delete" do
+      @bst = Containers::CBst.new
+      @bst.insert(10,"Hello world")
+      lambda { @bst.delete(20) }.should raise_error(ArgumentError)
+      @bst.size.should eql(1)
+    end
   end
+rescue Exception
 end