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

6 files changed, 163 insertions, 0 deletions

diff --git a/spec/ruby/library/zlib/deflate/append_spec.rb b/spec/ruby/library/zlib/deflate/append_spec.rb
new file mode 100644
index 0000000000..6a4c1dadb4
--- /dev/null
+++ b/spec/ruby/library/zlib/deflate/append_spec.rb
@@ -0,0 +1 @@
+require File.expand_path('../../../../spec_helper', __FILE__)
diff --git a/spec/ruby/library/zlib/deflate/deflate_spec.rb b/spec/ruby/library/zlib/deflate/deflate_spec.rb
new file mode 100644
index 0000000000..44b3389701
--- /dev/null
+++ b/spec/ruby/library/zlib/deflate/deflate_spec.rb
@@ -0,0 +1,128 @@
+require 'zlib'
+require File.expand_path('../../../../spec_helper', __FILE__)
+
+describe "Zlib::Deflate.deflate" do
+  it "deflates some data" do
+    data = Array.new(10,0).pack('C*')
+
+    zipped = Zlib::Deflate.deflate data
+
+    zipped.should == [120, 156, 99, 96, 128, 1, 0, 0, 10, 0, 1].pack('C*')
+  end
+
+  it "deflates lots of data" do
+    data = "\000" * 32 * 1024
+
+    zipped = Zlib::Deflate.deflate data
+
+    zipped.should == ([120, 156, 237, 193, 1, 1, 0, 0] +
+                      [0, 128, 144, 254, 175, 238, 8, 10] +
+                      Array.new(31, 0) +
+                      [24, 128, 0, 0, 1]).pack('C*')
+  end
+
+  it "deflates chunked data" do
+    random_generator = Random.new(0)
+    deflated         = ''
+
+    Zlib.deflate(random_generator.bytes(20000)) do |chunk|
+      deflated << chunk
+    end
+
+    deflated.length.should == 20016
+  end
+end
+
+describe "Zlib::Deflate#deflate" do
+  before :each do
+    @deflator = Zlib::Deflate.new
+  end
+
+  it "deflates some data" do
+    data = "\000" * 10
+
+    zipped = @deflator.deflate data, Zlib::FINISH
+    @deflator.finish
+
+    zipped.should == [120, 156, 99, 96, 128, 1, 0, 0, 10, 0, 1].pack('C*')
+  end
+
+  it "deflates lots of data" do
+    data = "\000" * 32 * 1024
+
+    zipped = @deflator.deflate data, Zlib::FINISH
+    @deflator.finish
+
+    zipped.should == ([120, 156, 237, 193, 1, 1, 0, 0] +
+                      [0, 128, 144, 254, 175, 238, 8, 10] +
+                      Array.new(31, 0) +
+                      [24, 128, 0, 0, 1]).pack('C*')
+  end
+end
+
+describe "Zlib::Deflate#deflate" do
+
+  before :each do
+    @deflator         = Zlib::Deflate.new
+    @random_generator = Random.new(0)
+    @original         = ''
+    @chunks           = []
+  end
+
+  describe "without break" do
+
+    before do
+      2.times do
+        @input = @random_generator.bytes(20000)
+        @original << @input
+        @deflator.deflate(@input) do |chunk|
+          @chunks << chunk
+        end
+      end
+    end
+
+    it "deflates chunked data" do
+      @deflator.finish
+      @chunks.map { |chunk| chunk.length }.should == [16384, 16384]
+    end
+
+    it "deflates chunked data with final chunk" do
+      final = @deflator.finish
+      final.length.should == 7253
+    end
+
+    it "deflates chunked data without errors" do
+      final = @deflator.finish
+      @chunks << final
+      @original.should == Zlib.inflate(@chunks.join)
+    end
+
+  end
+
+  describe "with break" do
+    before :each do
+      @input = @random_generator.bytes(20000)
+      @deflator.deflate(@input) do |chunk|
+        @chunks << chunk
+        break
+      end
+    end
+
+    it "deflates only first chunk" do
+      @deflator.finish
+      @chunks.map { |chunk| chunk.length }.should == [16384]
+    end
+
+    it "deflates chunked data with final chunk" do
+      final = @deflator.finish
+      final.length.should == 3632
+    end
+
+    it "deflates chunked data without errors" do
+      final = @deflator.finish
+      @chunks << final
+      @input.should == Zlib.inflate(@chunks.join)
+    end
+
+  end
+end
diff --git a/spec/ruby/library/zlib/deflate/flush_spec.rb b/spec/ruby/library/zlib/deflate/flush_spec.rb
new file mode 100644
index 0000000000..6a4c1dadb4
--- /dev/null
+++ b/spec/ruby/library/zlib/deflate/flush_spec.rb
@@ -0,0 +1 @@
+require File.expand_path('../../../../spec_helper', __FILE__)
diff --git a/spec/ruby/library/zlib/deflate/new_spec.rb b/spec/ruby/library/zlib/deflate/new_spec.rb
new file mode 100644
index 0000000000..6a4c1dadb4
--- /dev/null
+++ b/spec/ruby/library/zlib/deflate/new_spec.rb
@@ -0,0 +1 @@
+require File.expand_path('../../../../spec_helper', __FILE__)
diff --git a/spec/ruby/library/zlib/deflate/params_spec.rb b/spec/ruby/library/zlib/deflate/params_spec.rb
new file mode 100644
index 0000000000..59b1353c07
--- /dev/null
+++ b/spec/ruby/library/zlib/deflate/params_spec.rb
@@ -0,0 +1,17 @@
+require File.expand_path('../../../../spec_helper', __FILE__)
+require 'zlib'
+
+describe "Zlib::Deflate#params" do
+  it "changes the deflate parameters" do
+    data = 'abcdefghijklm'
+
+    d = Zlib::Deflate.new Zlib::NO_COMPRESSION, Zlib::MAX_WBITS,
+    Zlib::DEF_MEM_LEVEL, Zlib::DEFAULT_STRATEGY
+
+    d << data.slice!(0..10)
+    d.params Zlib::BEST_COMPRESSION, Zlib::DEFAULT_STRATEGY
+    d << data
+
+    Zlib::Inflate.inflate(d.finish).should == 'abcdefghijklm'
+  end
+end
diff --git a/spec/ruby/library/zlib/deflate/set_dictionary_spec.rb b/spec/ruby/library/zlib/deflate/set_dictionary_spec.rb
new file mode 100644
index 0000000000..c5c62d9529
--- /dev/null
+++ b/spec/ruby/library/zlib/deflate/set_dictionary_spec.rb
@@ -0,0 +1,15 @@
+require File.expand_path('../../../../spec_helper', __FILE__)
+require 'zlib'
+
+describe "Zlib::Deflate#set_dictionary" do
+  it "sets the dictionary" do
+    d = Zlib::Deflate.new
+    d.set_dictionary 'aaaaaaaaaa'
+    d << 'abcdefghij'
+
+    d.finish.should == [120, 187, 20, 225, 3, 203, 75, 76,
+                        74, 78, 73, 77, 75, 207, 200, 204,
+                        2, 0, 21, 134, 3, 248].pack('C*')
+  end
+end
+