Move spec/rubyspec to spec/ruby for consistency

* Other ruby implementations use the spec/ruby directory.
  [Misc #13792] [ruby-core:82287]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@59979 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 133 insertions, 0 deletions

diff --git a/spec/ruby/optional/capi/symbol_spec.rb b/spec/ruby/optional/capi/symbol_spec.rb
new file mode 100644
index 0000000000..b6532f4a4e
--- /dev/null
+++ b/spec/ruby/optional/capi/symbol_spec.rb
@@ -0,0 +1,133 @@
+# -*- encoding: utf-8 -*-
+require File.expand_path('../spec_helper', __FILE__)
+
+load_extension('symbol')
+
+describe "C-API Symbol function" do
+  before :each do
+    @s = CApiSymbolSpecs.new
+  end
+
+  describe "rb_intern" do
+    it "converts a string to a symbol, uniquely" do
+      @s.rb_intern("test_symbol").should == :test_symbol
+      @s.rb_intern_c_compare("test_symbol", :test_symbol).should == true
+    end
+  end
+
+  describe "rb_intern2" do
+    it "converts a string to a symbol, uniquely, for a string of given length" do
+      @s.rb_intern2("test_symbol", 4).should == :test
+      @s.rb_intern2_c_compare("test_symbol", 4, :test).should == true
+    end
+  end
+
+  describe "rb_intern3" do
+    it "converts a multibyte symbol with the encoding" do
+      sym = @s.rb_intern3("Ω", 2, Encoding::UTF_8)
+      sym.encoding.should == Encoding::UTF_8
+      sym.should == :Ω
+      @s.rb_intern3_c_compare("Ω", 2, Encoding::UTF_8, :Ω).should == true
+    end
+
+    it "converts an ascii compatible symbol with the ascii encoding" do
+      sym = @s.rb_intern3("foo", 3, Encoding::UTF_8)
+      sym.encoding.should == Encoding::US_ASCII
+      sym.should == :foo
+    end
+
+    it "should respect the symbol encoding via rb_intern3" do
+      :Ω.to_s.encoding.should == Encoding::UTF_8
+    end
+  end
+
+  describe "rb_intern_const" do
+    it "converts a string to a Symbol" do
+      @s.rb_intern_const("test").should == :test
+    end
+  end
+
+  describe "rb_id2name" do
+    it "converts a symbol to a C char array" do
+      @s.rb_id2name(:test_symbol).should == "test_symbol"
+    end
+  end
+
+  describe "rb_id2str" do
+    it "converts a symbol to a Ruby string" do
+      @s.rb_id2str(:test_symbol).should == "test_symbol"
+    end
+
+    it "creates a string with the same encoding as the symbol" do
+      str = "test_symbol".encode(Encoding::UTF_16LE)
+      @s.rb_id2str(str.to_sym).encoding.should == Encoding::UTF_16LE
+    end
+  end
+
+  describe "rb_intern_str" do
+    it "converts a Ruby String to a Symbol" do
+      str = "test_symbol"
+      @s.rb_intern_str(str).should == :test_symbol
+    end
+  end
+
+  describe "rb_is_const_id" do
+    it "returns true given a const-like symbol" do
+      @s.rb_is_const_id(:Foo).should == true
+    end
+
+    it "returns false given an ivar-like symbol" do
+      @s.rb_is_const_id(:@foo).should == false
+    end
+
+    it "returns false given a cvar-like symbol" do
+      @s.rb_is_const_id(:@@foo).should == false
+    end
+
+    it "returns false given an undecorated symbol" do
+      @s.rb_is_const_id(:foo).should == false
+    end
+  end
+
+  describe "rb_is_instance_id" do
+    it "returns false given a const-like symbol" do
+      @s.rb_is_instance_id(:Foo).should == false
+    end
+
+    it "returns true given an ivar-like symbol" do
+      @s.rb_is_instance_id(:@foo).should == true
+    end
+
+    it "returns false given a cvar-like symbol" do
+      @s.rb_is_instance_id(:@@foo).should == false
+    end
+
+    it "returns false given an undecorated symbol" do
+      @s.rb_is_instance_id(:foo).should == false
+    end
+  end
+
+  describe "rb_is_class_id" do
+    it "returns false given a const-like symbol" do
+      @s.rb_is_class_id(:Foo).should == false
+    end
+
+    it "returns false given an ivar-like symbol" do
+      @s.rb_is_class_id(:@foo).should == false
+    end
+
+    it "returns true given a cvar-like symbol" do
+      @s.rb_is_class_id(:@@foo).should == true
+    end
+
+    it "returns false given an undecorated symbol" do
+      @s.rb_is_class_id(:foo).should == false
+    end
+  end
+
+  describe "rb_sym2str" do
+    it "converts a Symbol to a String" do
+      @s.rb_sym2str(:bacon).should == "bacon"
+    end
+  end
+end