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, 27 insertions, 0 deletions

diff --git a/spec/ruby/library/base64/urlsafe_decode64_spec.rb b/spec/ruby/library/base64/urlsafe_decode64_spec.rb
new file mode 100644
index 0000000000..bea9a7cefb
--- /dev/null
+++ b/spec/ruby/library/base64/urlsafe_decode64_spec.rb
@@ -0,0 +1,27 @@
+require File.expand_path('../../../spec_helper', __FILE__)
+
+require 'base64'
+
+describe "Base64#urlsafe_decode64" do
+  it "uses '_' instead of '/'" do
+    decoded = Base64.urlsafe_decode64("V2hlcmUgYW0gST8gV2hvIGFtIEk_IEFtIEk_IEk_")
+    decoded.should == 'Where am I? Who am I? Am I? I?'
+  end
+
+  it "uses '-' instead of '+'" do
+    decoded = Base64.urlsafe_decode64('IkJlaW5nIGRpc2ludGVncmF0ZWQgbWFrZXMgbWUgdmUtcnkgYW4tZ3J5ISIgPGh1ZmYsIGh1ZmY-')
+    decoded.should == '"Being disintegrated makes me ve-ry an-gry!" <huff, huff>'
+  end
+
+  ruby_version_is ""..."2.3" do
+    it "requires padding" do
+      lambda { Base64.urlsafe_decode64("MQ") }.should raise_error(ArgumentError)
+    end
+  end
+
+  ruby_version_is "2.3" do
+    it "does not require padding" do
+      Base64.urlsafe_decode64("MQ").should == "1"
+    end
+  end
+end