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, 288 insertions, 0 deletions

diff --git a/spec/ruby/fixtures/constants.rb b/spec/ruby/fixtures/constants.rb
new file mode 100644
index 0000000000..e5b20596ef
--- /dev/null
+++ b/spec/ruby/fixtures/constants.rb
@@ -0,0 +1,288 @@
+# Contains all static code examples of all constants behavior in language and
+# library specs. The specs include language/constants_spec.rb and the specs
+# for Module#const_defined?, Module#const_get, Module#const_set,
+# Module#remove_const, Module#const_missing and Module#constants.
+#
+# Rather than defining a class structure for each example, a canonical set of
+# classes is used along with numerous constants, in most cases, a unique
+# constant for each facet of behavior. This potentially leads to some
+# redundancy but hopefully the minimal redundancy that includes reasonable
+# variety in class and module configurations, including hierarchy,
+# containment, inclusion, singletons and toplevel.
+#
+# Constants are numbered for for uniqueness. The CS_ prefix is uniformly used
+# and is to minimize clashes with other toplevel constants (see e.g. ModuleA
+# which is included in Object). Constant values are symbols. A numbered suffix
+# is used to distinguish constants with the same name defined in different
+# areas (e.g. CS_CONST10 has values :const10_1, :const10_2, etc.).
+#
+# Methods are named after the constants they reference (e.g. ClassA.const10
+# references CS_CONST10). Where it is reasonable to do so, both class and
+# instance methods are defined. This is an instance of redundancy (class
+# methods should behave no differently than instance methods) but is useful
+# for ensuring compliance in implementations.
+
+
+# This constant breaks the rule of defining all constants, classes, modules
+# inside a module namespace for the particular specs, however, it is needed
+# for completeness. No other constant of this name should be defined in the
+# specs.
+CS_CONST1 = :const1   # only defined here
+
+module ConstantSpecs
+
+  # Included at toplevel
+  module ModuleA
+    CS_CONST10 = :const10_1
+    CS_CONST12 = :const12_2
+    CS_CONST13 = :const13
+    CS_CONST21 = :const21_2
+  end
+
+  # Included in ParentA
+  module ModuleB
+    CS_CONST10 = :const10_9
+    CS_CONST11 = :const11_2
+    CS_CONST12 = :const12_1
+  end
+
+  # Included in ChildA
+  module ModuleC
+    CS_CONST10 = :const10_4
+    CS_CONST15 = :const15_1
+  end
+
+  # Included in ChildA metaclass
+  module ModuleH
+    CS_CONST10 = :const10_7
+  end
+
+  # Included in ModuleD
+  module ModuleM
+    CS_CONST10 = :const10_11
+    CS_CONST24 = :const24
+  end
+
+  # Included in ContainerA
+  module ModuleD
+    include ModuleM
+
+    CS_CONST10 = :const10_8
+  end
+
+  # The following classes/modules have all the constants set "statically".
+  # Contrast with the classes below where the constants are set as the specs
+  # are run.
+
+  class ClassA
+    CS_CONST10 = :const10_10
+    CS_CONST16 = :const16
+    CS_CONST17 = :const17_2
+    CS_CONST22 = :const22_1
+
+    def self.const_missing(const)
+      const
+    end
+
+    def self.constx;  CS_CONSTX;       end
+    def self.const10; CS_CONST10;      end
+    def self.const16; ParentA.const16; end
+    def self.const22; ParentA.const22 { CS_CONST22 }; end
+
+    def const10; CS_CONST10; end
+    def constx;  CS_CONSTX;  end
+  end
+
+  class ParentA
+    include ModuleB
+
+    CS_CONST4 = :const4
+    CS_CONST10 = :const10_5
+    CS_CONST11 = :const11_1
+    CS_CONST15 = :const15_2
+    CS_CONST20 = :const20_2
+    CS_CONST21 = :const21_1
+    CS_CONST22 = :const22_2
+
+    def self.constx;  CS_CONSTX;  end
+    def self.const10; CS_CONST10; end
+    def self.const16; CS_CONST16; end
+    def self.const22; yield;      end
+
+    def const10; CS_CONST10; end
+    def constx;  CS_CONSTX;  end
+  end
+
+  class ContainerA
+    include ModuleD
+
+    CS_CONST5 = :const5
+    CS_CONST10 = :const10_2
+    CS_CONST23 = :const23
+
+    class ChildA < ParentA
+      include ModuleC
+
+      class << self
+        include ModuleH
+
+        CS_CONST10 = :const10_6
+        CS_CONST14 = :const14_1
+        CS_CONST19 = :const19_1
+
+        def const19; CS_CONST19; end
+      end
+
+      CS_CONST6 = :const6
+      CS_CONST10 = :const10_3
+      CS_CONST19 = :const19_2
+
+      def self.const10; CS_CONST10; end
+      def self.const11; CS_CONST11; end
+      def self.const12; CS_CONST12; end
+      def self.const13; CS_CONST13; end
+      def self.const15; CS_CONST15; end
+      def self.const21; CS_CONST21; end
+
+      def const10; CS_CONST10; end
+      def const11; CS_CONST11; end
+      def const12; CS_CONST12; end
+      def const13; CS_CONST13; end
+      def const15; CS_CONST15; end
+    end
+
+    def self.const10; CS_CONST10; end
+
+    def const10; CS_CONST10; end
+  end
+
+  class ContainerA::ChildA
+    def self.const23; CS_CONST23; end
+  end
+
+  class ::Object
+    CS_CONST20 = :const20_1
+
+    module ConstantSpecs
+      class ContainerA
+        class ChildA
+          def self.const20; CS_CONST20; end
+        end
+      end
+    end
+  end
+
+  # Included in ParentB
+  module ModuleE
+  end
+
+  # Included in ChildB
+  module ModuleF
+  end
+
+  # Included in ContainerB
+  module ModuleG
+  end
+
+  # The following classes/modules have the same structure as the ones above
+  # but the constants are set as the specs are run.
+
+  class ClassB
+    def self.const201; CS_CONST201; end
+    def self.const209; ParentB.const209; end
+    def self.const210; ParentB.const210 { CS_CONST210 }; end
+
+    def const201; CS_CONST201; end
+  end
+
+  class ParentB
+    include ModuleE
+
+    def self.const201; CS_CONST201; end
+    def self.const209; CS_CONST209; end
+    def self.const210; yield;       end
+
+    def const201; CS_CONST201; end
+  end
+
+  class ContainerB
+    include ModuleG
+
+    class ChildB < ParentB
+      include ModuleF
+
+      class << self
+        def const206; CS_CONST206; end
+      end
+
+      def self.const201; CS_CONST201; end
+      def self.const202; CS_CONST202; end
+      def self.const203; CS_CONST203; end
+      def self.const204; CS_CONST204; end
+      def self.const205; CS_CONST205; end
+      def self.const212; CS_CONST212; end
+      def self.const213; CS_CONST213; end
+
+      def const201; CS_CONST201; end
+      def const202; CS_CONST202; end
+      def const203; CS_CONST203; end
+      def const204; CS_CONST204; end
+      def const205; CS_CONST205; end
+      def const213; CS_CONST213; end
+    end
+
+    def self.const201; CS_CONST201; end
+  end
+
+  class ContainerB::ChildB
+    def self.const214; CS_CONST214; end
+  end
+
+  class ::Object
+    module ConstantSpecs
+      class ContainerB
+        class ChildB
+          def self.const211; CS_CONST211; end
+        end
+      end
+    end
+  end
+
+  # Constants
+  CS_CONST2 = :const2   # only defined here
+  CS_CONST17 = :const17_1
+
+  class << self
+    CS_CONST14 = :const14_2
+  end
+
+  # Singleton
+  a = ClassA.new
+  def a.const17; CS_CONST17; end
+  CS_CONST18 = a
+
+  b = ClassB.new
+  def b.const207; CS_CONST207; end
+  CS_CONST208 = b
+
+  # Methods
+  def self.get_const; self; end
+
+  def const10; CS_CONST10; end
+
+  class ClassC
+    CS_CONST1 = 1
+
+    class ClassE
+      CS_CONST2 = 2
+    end
+  end
+
+  class ClassD < ClassC
+  end
+
+  CS_PRIVATE = :cs_private
+  private_constant :CS_PRIVATE
+end
+
+include ConstantSpecs::ModuleA