Update to ruby/spec@09fa86c

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@64565 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 55 insertions, 22 deletions

diff --git a/spec/ruby/command_line/dash_upper_k_spec.rb b/spec/ruby/command_line/dash_upper_k_spec.rb
index 3c3b9fa4d3..d7e16d6ede 100644
--- a/spec/ruby/command_line/dash_upper_k_spec.rb
+++ b/spec/ruby/command_line/dash_upper_k_spec.rb
@@ -1,33 +1,66 @@
-describe 'The -K command line option sets __ENCODING__' do
-  it "to Encoding::ASCII_8BIT with -Ka" do
-    ruby_exe("print __ENCODING__", options: '-Ka').should == Encoding::ASCII_8BIT.to_s
-  end
+require_relative '../spec_helper'
 
-  it "to Encoding::ASCII_8BIT with -KA" do
-    ruby_exe("print __ENCODING__", options: '-KA').should == Encoding::ASCII_8BIT.to_s
+describe 'The -K command line option' do
+  before :each do
+    @test_string = "print [__ENCODING__&.name, Encoding.default_external&.name, Encoding.default_internal&.name].inspect"
   end
 
-  it "to Encoding::EUC_JP with -Ke" do
-    ruby_exe("print __ENCODING__", options: '-Ke').should == Encoding::EUC_JP.to_s
-  end
+  describe 'sets __ENCODING__ and Encoding.default_external' do
+    it "to Encoding::ASCII_8BIT with -Ka" do
+      ruby_exe(@test_string, options: '-Ka').should ==
+        [Encoding::ASCII_8BIT.name, Encoding::ASCII_8BIT.name, nil].inspect
+    end
 
-  it "to Encoding::EUC_JP with -KE" do
-    ruby_exe("print __ENCODING__", options: '-KE').should == Encoding::EUC_JP.to_s
-  end
+    it "to Encoding::ASCII_8BIT with -KA" do
+      ruby_exe(@test_string, options: '-KA').should ==
+        [Encoding::ASCII_8BIT.name, Encoding::ASCII_8BIT.name, nil].inspect
+    end
 
-  it "to Encoding::UTF_8 with -Ku" do
-    ruby_exe("print __ENCODING__", options: '-Ku').should == Encoding::UTF_8.to_s
-  end
+    it "to Encoding::ASCII_8BIT with -Kn" do
+      ruby_exe(@test_string, options: '-Kn').should ==
+        [Encoding::ASCII_8BIT.name, Encoding::ASCII_8BIT.name, nil].inspect
+    end
 
-  it "to Encoding::UTF_8 with -KU" do
-    ruby_exe("print __ENCODING__", options: '-KU').should == Encoding::UTF_8.to_s
-  end
+    it "to Encoding::ASCII_8BIT with -KN" do
+      ruby_exe(@test_string, options: '-KN').should ==
+        [Encoding::ASCII_8BIT.name, Encoding::ASCII_8BIT.name, nil].inspect
+    end
+
+    it "to Encoding::EUC_JP with -Ke" do
+      ruby_exe(@test_string, options: '-Ke').should ==
+        [Encoding::EUC_JP.name, Encoding::EUC_JP.name, nil].inspect
+    end
+
+    it "to Encoding::EUC_JP with -KE" do
+      ruby_exe(@test_string, options: '-KE').should ==
+        [Encoding::EUC_JP.name, Encoding::EUC_JP.name, nil].inspect
+    end
+
+    it "to Encoding::UTF_8 with -Ku" do
+      ruby_exe(@test_string, options: '-Ku').should ==
+        [Encoding::UTF_8.name, Encoding::UTF_8.name, nil].inspect
+    end
+
+    it "to Encoding::UTF_8 with -KU" do
+      ruby_exe(@test_string, options: '-KU').should ==
+        [Encoding::UTF_8.name, Encoding::UTF_8.name, nil].inspect
+    end
+
+    it "to Encoding::Windows_31J with -Ks" do
+      ruby_exe(@test_string, options: '-Ks').should ==
+        [Encoding::Windows_31J.name, Encoding::Windows_31J.name, nil].inspect
+    end
 
-  it "to Encoding::Windows_31J with -Ks" do
-    ruby_exe("print __ENCODING__", options: '-Ks').should == Encoding::Windows_31J.to_s
+    it "to Encoding::Windows_31J with -KS" do
+      ruby_exe(@test_string, options: '-KS').should ==
+        [Encoding::Windows_31J.name, Encoding::Windows_31J.name, nil].inspect
+    end
   end
 
-  it "to Encoding::Windows_31J with -KS" do
-    ruby_exe("print __ENCODING__", options: '-KS').should == Encoding::Windows_31J.to_s
+  platform_is_not :windows do
+    it "ignores unknown codes" do
+      ruby_exe(@test_string, options: '-KZ').should ==
+        [Encoding::UTF_8.name, Encoding::UTF_8.name, nil].inspect
+    end
   end
 end