From a3736e97a6ca517c2cd7d3d93a8f2ef86e39e5b5 Mon Sep 17 00:00:00 2001
From: eregon <eregon@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Sun, 7 May 2017 12:04:49 +0000
Subject: Add in-tree mspec and ruby/spec

* For easier modifications of ruby/spec by MRI developers.
* .gitignore: track changes under spec.
* spec/mspec, spec/rubyspec: add in-tree mspec and ruby/spec.
  These files can therefore be updated like any other file in MRI.
  Instructions are provided in spec/README.
  [Feature #13156] [ruby-core:79246]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@58595 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 spec/rubyspec/core/string/unpack/l_spec.rb | 376 +++++++++++++++++++++++++++++
 1 file changed, 376 insertions(+)
 create mode 100644 spec/rubyspec/core/string/unpack/l_spec.rb

(limited to 'spec/rubyspec/core/string/unpack/l_spec.rb')

diff --git a/spec/rubyspec/core/string/unpack/l_spec.rb b/spec/rubyspec/core/string/unpack/l_spec.rb
new file mode 100644
index 0000000000..3a7c55f8da
--- /dev/null
+++ b/spec/rubyspec/core/string/unpack/l_spec.rb
@@ -0,0 +1,376 @@
+require File.expand_path('../../../../spec_helper', __FILE__)
+require File.expand_path('../../fixtures/classes', __FILE__)
+require File.expand_path('../shared/basic', __FILE__)
+require File.expand_path('../shared/integer', __FILE__)
+
+describe "String#unpack with format 'L'" do
+  describe "with modifier '<'" do
+    it_behaves_like :string_unpack_32bit_le, 'L<'
+    it_behaves_like :string_unpack_32bit_le_unsigned, 'L<'
+  end
+
+  describe "with modifier '>'" do
+    it_behaves_like :string_unpack_32bit_be, 'L>'
+    it_behaves_like :string_unpack_32bit_be_unsigned, 'L>'
+  end
+
+  platform_is wordsize: 32 do
+    describe "with modifier '<' and '_'" do
+      it_behaves_like :string_unpack_32bit_le, 'L<_'
+      it_behaves_like :string_unpack_32bit_le, 'L_<'
+      it_behaves_like :string_unpack_32bit_le_unsigned, 'L<_'
+      it_behaves_like :string_unpack_32bit_le_unsigned, 'L_<'
+    end
+
+    describe "with modifier '<' and '!'" do
+      it_behaves_like :string_unpack_32bit_le, 'L<!'
+      it_behaves_like :string_unpack_32bit_le, 'L!<'
+      it_behaves_like :string_unpack_32bit_le_unsigned, 'L<!'
+      it_behaves_like :string_unpack_32bit_le_unsigned, 'L!<'
+    end
+
+    describe "with modifier '>' and '_'" do
+      it_behaves_like :string_unpack_32bit_be, 'L>_'
+      it_behaves_like :string_unpack_32bit_be, 'L_>'
+      it_behaves_like :string_unpack_32bit_be_unsigned, 'L>_'
+      it_behaves_like :string_unpack_32bit_be_unsigned, 'L_>'
+    end
+
+    describe "with modifier '>' and '!'" do
+      it_behaves_like :string_unpack_32bit_be, 'L>!'
+      it_behaves_like :string_unpack_32bit_be, 'L!>'
+      it_behaves_like :string_unpack_32bit_be_unsigned, 'L>!'
+      it_behaves_like :string_unpack_32bit_be_unsigned, 'L!>'
+    end
+  end
+
+  platform_is wordsize: 64 do
+    platform_is_not :mingw32 do
+      describe "with modifier '<' and '_'" do
+        it_behaves_like :string_unpack_64bit_le, 'L<_'
+        it_behaves_like :string_unpack_64bit_le, 'L_<'
+        it_behaves_like :string_unpack_64bit_le_unsigned, 'L<_'
+        it_behaves_like :string_unpack_64bit_le_unsigned, 'L_<'
+      end
+
+      describe "with modifier '<' and '!'" do
+        it_behaves_like :string_unpack_64bit_le, 'L<!'
+        it_behaves_like :string_unpack_64bit_le, 'L!<'
+        it_behaves_like :string_unpack_64bit_le_unsigned, 'L<!'
+        it_behaves_like :string_unpack_64bit_le_unsigned, 'L!<'
+      end
+
+      describe "with modifier '>' and '_'" do
+        it_behaves_like :string_unpack_64bit_be, 'L>_'
+        it_behaves_like :string_unpack_64bit_be, 'L_>'
+        it_behaves_like :string_unpack_64bit_be_unsigned, 'L>_'
+        it_behaves_like :string_unpack_64bit_be_unsigned, 'L_>'
+      end
+
+      describe "with modifier '>' and '!'" do
+        it_behaves_like :string_unpack_64bit_be, 'L>!'
+        it_behaves_like :string_unpack_64bit_be, 'L!>'
+        it_behaves_like :string_unpack_64bit_be_unsigned, 'L>!'
+        it_behaves_like :string_unpack_64bit_be_unsigned, 'L!>'
+      end
+    end
+
+    platform_is :mingw32 do
+      describe "with modifier '<' and '_'" do
+        it_behaves_like :string_unpack_32bit_le, 'L<_'
+        it_behaves_like :string_unpack_32bit_le, 'L_<'
+        it_behaves_like :string_unpack_32bit_le_unsigned, 'L<_'
+        it_behaves_like :string_unpack_32bit_le_unsigned, 'L_<'
+      end
+
+      describe "with modifier '<' and '!'" do
+        it_behaves_like :string_unpack_32bit_le, 'L<!'
+        it_behaves_like :string_unpack_32bit_le, 'L!<'
+        it_behaves_like :string_unpack_32bit_le_unsigned, 'L<!'
+        it_behaves_like :string_unpack_32bit_le_unsigned, 'L!<'
+      end
+
+      describe "with modifier '>' and '_'" do
+        it_behaves_like :string_unpack_32bit_be, 'L>_'
+        it_behaves_like :string_unpack_32bit_be, 'L_>'
+        it_behaves_like :string_unpack_32bit_be_unsigned, 'L>_'
+        it_behaves_like :string_unpack_32bit_be_unsigned, 'L_>'
+      end
+
+      describe "with modifier '>' and '!'" do
+        it_behaves_like :string_unpack_32bit_be, 'L>!'
+        it_behaves_like :string_unpack_32bit_be, 'L!>'
+        it_behaves_like :string_unpack_32bit_be_unsigned, 'L>!'
+        it_behaves_like :string_unpack_32bit_be_unsigned, 'L!>'
+      end
+    end
+  end
+end
+
+describe "String#unpack with format 'l'" do
+  describe "with modifier '<'" do
+    it_behaves_like :string_unpack_32bit_le, 'l<'
+    it_behaves_like :string_unpack_32bit_le_signed, 'l<'
+  end
+
+  describe "with modifier '>'" do
+    it_behaves_like :string_unpack_32bit_be, 'l>'
+    it_behaves_like :string_unpack_32bit_be_signed, 'l>'
+  end
+
+  platform_is wordsize: 32 do
+    describe "with modifier '<' and '_'" do
+      it_behaves_like :string_unpack_32bit_le, 'l<_'
+      it_behaves_like :string_unpack_32bit_le, 'l_<'
+      it_behaves_like :string_unpack_32bit_le_signed, 'l<_'
+      it_behaves_like :string_unpack_32bit_le_signed, 'l_<'
+    end
+
+    describe "with modifier '<' and '!'" do
+      it_behaves_like :string_unpack_32bit_le, 'l<!'
+      it_behaves_like :string_unpack_32bit_le, 'l!<'
+      it_behaves_like :string_unpack_32bit_le_signed, 'l<!'
+      it_behaves_like :string_unpack_32bit_le_signed, 'l!<'
+    end
+
+    describe "with modifier '>' and '_'" do
+      it_behaves_like :string_unpack_32bit_be, 'l>_'
+      it_behaves_like :string_unpack_32bit_be, 'l_>'
+      it_behaves_like :string_unpack_32bit_be_signed, 'l>_'
+      it_behaves_like :string_unpack_32bit_be_signed, 'l_>'
+    end
+
+    describe "with modifier '>' and '!'" do
+      it_behaves_like :string_unpack_32bit_be, 'l>!'
+      it_behaves_like :string_unpack_32bit_be, 'l!>'
+      it_behaves_like :string_unpack_32bit_be_signed, 'l>!'
+      it_behaves_like :string_unpack_32bit_be_signed, 'l!>'
+    end
+  end
+
+  platform_is wordsize: 64 do
+    platform_is_not :mingw32 do
+      describe "with modifier '<' and '_'" do
+        it_behaves_like :string_unpack_64bit_le, 'l<_'
+        it_behaves_like :string_unpack_64bit_le, 'l_<'
+        it_behaves_like :string_unpack_64bit_le_signed, 'l<_'
+        it_behaves_like :string_unpack_64bit_le_signed, 'l_<'
+      end
+
+      describe "with modifier '<' and '!'" do
+        it_behaves_like :string_unpack_64bit_le, 'l<!'
+        it_behaves_like :string_unpack_64bit_le, 'l!<'
+        it_behaves_like :string_unpack_64bit_le_signed, 'l<!'
+        it_behaves_like :string_unpack_64bit_le_signed, 'l!<'
+      end
+
+      describe "with modifier '>' and '_'" do
+        it_behaves_like :string_unpack_64bit_be, 'l>_'
+        it_behaves_like :string_unpack_64bit_be, 'l_>'
+        it_behaves_like :string_unpack_64bit_be_signed, 'l>_'
+        it_behaves_like :string_unpack_64bit_be_signed, 'l_>'
+      end
+
+      describe "with modifier '>' and '!'" do
+        it_behaves_like :string_unpack_64bit_be, 'l>!'
+        it_behaves_like :string_unpack_64bit_be, 'l!>'
+        it_behaves_like :string_unpack_64bit_be_signed, 'l>!'
+        it_behaves_like :string_unpack_64bit_be_signed, 'l!>'
+      end
+    end
+
+    platform_is :mingw32 do
+      describe "with modifier '<' and '_'" do
+        it_behaves_like :string_unpack_32bit_le, 'l<_'
+        it_behaves_like :string_unpack_32bit_le, 'l_<'
+        it_behaves_like :string_unpack_32bit_le_signed, 'l<_'
+        it_behaves_like :string_unpack_32bit_le_signed, 'l_<'
+      end
+
+      describe "with modifier '<' and '!'" do
+        it_behaves_like :string_unpack_32bit_le, 'l<!'
+        it_behaves_like :string_unpack_32bit_le, 'l!<'
+        it_behaves_like :string_unpack_32bit_le_signed, 'l<!'
+        it_behaves_like :string_unpack_32bit_le_signed, 'l!<'
+      end
+
+      describe "with modifier '>' and '_'" do
+        it_behaves_like :string_unpack_32bit_be, 'l>_'
+        it_behaves_like :string_unpack_32bit_be, 'l_>'
+        it_behaves_like :string_unpack_32bit_be_signed, 'l>_'
+        it_behaves_like :string_unpack_32bit_be_signed, 'l_>'
+      end
+
+      describe "with modifier '>' and '!'" do
+        it_behaves_like :string_unpack_32bit_be, 'l>!'
+        it_behaves_like :string_unpack_32bit_be, 'l!>'
+        it_behaves_like :string_unpack_32bit_be_signed, 'l>!'
+        it_behaves_like :string_unpack_32bit_be_signed, 'l!>'
+      end
+    end
+  end
+end
+
+little_endian do
+  describe "String#unpack with format 'L'" do
+    it_behaves_like :string_unpack_basic, 'L'
+    it_behaves_like :string_unpack_32bit_le, 'L'
+    it_behaves_like :string_unpack_32bit_le_unsigned, 'L'
+  end
+
+  describe "String#unpack with format 'l'" do
+    it_behaves_like :string_unpack_basic, 'l'
+    it_behaves_like :string_unpack_32bit_le, 'l'
+    it_behaves_like :string_unpack_32bit_le_signed, 'l'
+  end
+
+  platform_is wordsize: 32 do
+    describe "String#unpack with format 'L' with modifier '_'" do
+      it_behaves_like :string_unpack_32bit_le, 'L_'
+      it_behaves_like :string_unpack_32bit_le_unsigned, 'L_'
+    end
+
+    describe "String#unpack with format 'L' with modifier '!'" do
+      it_behaves_like :string_unpack_32bit_le, 'L!'
+      it_behaves_like :string_unpack_32bit_le_unsigned, 'L!'
+    end
+
+    describe "String#unpack with format 'l' with modifier '_'" do
+      it_behaves_like :string_unpack_32bit_le, 'l_'
+      it_behaves_like :string_unpack_32bit_le_signed, 'l'
+    end
+
+    describe "String#unpack with format 'l' with modifier '!'" do
+      it_behaves_like :string_unpack_32bit_le, 'l!'
+      it_behaves_like :string_unpack_32bit_le_signed, 'l'
+    end
+  end
+
+  platform_is wordsize: 64 do
+    platform_is_not :mingw32 do
+      describe "String#unpack with format 'L' with modifier '_'" do
+        it_behaves_like :string_unpack_64bit_le, 'L_'
+        it_behaves_like :string_unpack_64bit_le_unsigned, 'L_'
+      end
+
+      describe "String#unpack with format 'L' with modifier '!'" do
+        it_behaves_like :string_unpack_64bit_le, 'L!'
+        it_behaves_like :string_unpack_64bit_le_unsigned, 'L!'
+      end
+
+      describe "String#unpack with format 'l' with modifier '_'" do
+        it_behaves_like :string_unpack_64bit_le, 'l_'
+        it_behaves_like :string_unpack_64bit_le_signed, 'l_'
+      end
+
+      describe "String#unpack with format 'l' with modifier '!'" do
+        it_behaves_like :string_unpack_64bit_le, 'l!'
+        it_behaves_like :string_unpack_64bit_le_signed, 'l!'
+      end
+    end
+
+    platform_is :mingw32 do
+      describe "String#unpack with format 'L' with modifier '_'" do
+        it_behaves_like :string_unpack_32bit_le, 'L_'
+        it_behaves_like :string_unpack_32bit_le_unsigned, 'L_'
+      end
+
+      describe "String#unpack with format 'L' with modifier '!'" do
+        it_behaves_like :string_unpack_32bit_le, 'L!'
+        it_behaves_like :string_unpack_32bit_le_unsigned, 'L!'
+      end
+
+      describe "String#unpack with format 'l' with modifier '_'" do
+        it_behaves_like :string_unpack_32bit_le, 'l_'
+        it_behaves_like :string_unpack_32bit_le_signed, 'l_'
+      end
+
+      describe "String#unpack with format 'l' with modifier '!'" do
+        it_behaves_like :string_unpack_32bit_le, 'l!'
+        it_behaves_like :string_unpack_32bit_le_signed, 'l!'
+      end
+    end
+  end
+end
+
+big_endian do
+  describe "String#unpack with format 'L'" do
+    it_behaves_like :string_unpack_basic, 'L'
+    it_behaves_like :string_unpack_32bit_be, 'L'
+    it_behaves_like :string_unpack_32bit_be_unsigned, 'L'
+  end
+
+  describe "String#unpack with format 'l'" do
+    it_behaves_like :string_unpack_basic, 'l'
+    it_behaves_like :string_unpack_32bit_be, 'l'
+    it_behaves_like :string_unpack_32bit_be_signed, 'l'
+  end
+
+  platform_is wordsize: 32 do
+    describe "String#unpack with format 'L' with modifier '_'" do
+      it_behaves_like :string_unpack_32bit_be, 'L_'
+      it_behaves_like :string_unpack_32bit_be_unsigned, 'L_'
+    end
+
+    describe "String#unpack with format 'L' with modifier '!'" do
+      it_behaves_like :string_unpack_32bit_be, 'L!'
+      it_behaves_like :string_unpack_32bit_be_unsigned, 'L!'
+    end
+
+    describe "String#unpack with format 'l' with modifier '_'" do
+      it_behaves_like :string_unpack_32bit_be, 'l_'
+      it_behaves_like :string_unpack_32bit_be_signed, 'l'
+    end
+
+    describe "String#unpack with format 'l' with modifier '!'" do
+      it_behaves_like :string_unpack_32bit_be, 'l!'
+      it_behaves_like :string_unpack_32bit_be_signed, 'l'
+    end
+  end
+
+  platform_is wordsize: 64 do
+    platform_is_not :mingw32 do
+      describe "String#unpack with format 'L' with modifier '_'" do
+        it_behaves_like :string_unpack_64bit_be, 'L_'
+        it_behaves_like :string_unpack_64bit_be_unsigned, 'L_'
+      end
+
+      describe "String#unpack with format 'L' with modifier '!'" do
+        it_behaves_like :string_unpack_64bit_be, 'L!'
+        it_behaves_like :string_unpack_64bit_be_unsigned, 'L!'
+      end
+
+      describe "String#unpack with format 'l' with modifier '_'" do
+        it_behaves_like :string_unpack_64bit_be, 'l_'
+        it_behaves_like :string_unpack_64bit_be_signed, 'l_'
+      end
+
+      describe "String#unpack with format 'l' with modifier '!'" do
+        it_behaves_like :string_unpack_64bit_be, 'l!'
+        it_behaves_like :string_unpack_64bit_be_signed, 'l!'
+      end
+    end
+
+    platform_is :mingw32 do
+      describe "String#unpack with format 'L' with modifier '_'" do
+        it_behaves_like :string_unpack_32bit_be, 'L_'
+        it_behaves_like :string_unpack_32bit_be_unsigned, 'L_'
+      end
+
+      describe "String#unpack with format 'L' with modifier '!'" do
+        it_behaves_like :string_unpack_32bit_be, 'L!'
+        it_behaves_like :string_unpack_32bit_be_unsigned, 'L!'
+      end
+
+      describe "String#unpack with format 'l' with modifier '_'" do
+        it_behaves_like :string_unpack_32bit_be, 'l_'
+        it_behaves_like :string_unpack_32bit_be_signed, 'l_'
+      end
+
+      describe "String#unpack with format 'l' with modifier '!'" do
+        it_behaves_like :string_unpack_32bit_be, 'l!'
+        it_behaves_like :string_unpack_32bit_be_signed, 'l!'
+      end
+    end
+  end
+end
-- 
cgit v1.2.3