[macruby-changes] [1528] MacRuby/branches/experimental/spec/frozen/core/encoding

[source_changes at macosforge.org]

Revision: 1528
          http://trac.macosforge.org/projects/ruby/changeset/1528
Author:   eloy.de.enige at gmail.com
Date:     2009-05-04 13:55:20 -0700 (Mon, 04 May 2009)
Log Message:
-----------
Wrote some more Encoding specs

Modified Paths:
--------------
    MacRuby/branches/experimental/spec/frozen/core/encoding/aliases_spec.rb
    MacRuby/branches/experimental/spec/frozen/core/encoding/default_external_spec.rb
    MacRuby/branches/experimental/spec/frozen/core/encoding/default_internal_spec.rb
    MacRuby/branches/experimental/spec/frozen/core/encoding/locale_charmap_spec.rb
    MacRuby/branches/experimental/spec/frozen/core/encoding/name_spec.rb
    MacRuby/branches/experimental/spec/frozen/core/encoding/names_spec.rb

Modified: MacRuby/branches/experimental/spec/frozen/core/encoding/aliases_spec.rb
===================================================================
--- MacRuby/branches/experimental/spec/frozen/core/encoding/aliases_spec.rb	2009-05-04 06:04:19 UTC (rev 1527)
+++ MacRuby/branches/experimental/spec/frozen/core/encoding/aliases_spec.rb	2009-05-04 20:55:20 UTC (rev 1528)
@@ -1,5 +1,8 @@
 require File.dirname(__FILE__) + '/../../spec_helper'
 
 describe "Encoding.aliases" do
-  it "needs to be reviewed for spec completeness"
+  it "returns a hash where the keys are the aliases and the values the real encoding name" do
+    Encoding.aliases.should be_kind_of(Hash)
+    Encoding.aliases["BINARY"].should == "ASCII-8BIT"
+  end
 end

Modified: MacRuby/branches/experimental/spec/frozen/core/encoding/default_external_spec.rb
===================================================================
--- MacRuby/branches/experimental/spec/frozen/core/encoding/default_external_spec.rb	2009-05-04 06:04:19 UTC (rev 1527)
+++ MacRuby/branches/experimental/spec/frozen/core/encoding/default_external_spec.rb	2009-05-04 20:55:20 UTC (rev 1528)
@@ -1,9 +1,35 @@
 require File.dirname(__FILE__) + '/../../spec_helper'
 
 describe "Encoding.default_external" do
-  it "needs to be reviewed for spec completeness"
+  it "returns the default external Encoding instance" do
+    Encoding.default_external.should be_kind_of(Encoding)
+  end
 end
 
 describe "Encoding.default_external=" do
-  it "needs to be reviewed for spec completeness"
+  before :all do
+    @before = Encoding.default_external
+  end
+
+  after :each do
+    Encoding.default_external = @before
+  end
+
+  it "takes an Encoding instance" do
+    encoding = Encoding.find('macRoman')
+    Encoding.default_external = encoding
+    Encoding.default_external.name.should == 'macRoman'
+  end
+
+  it "takes a string name of an encoding" do
+    Encoding.default_external = 'macRoman'
+    Encoding.default_external.name.should == 'macRoman'
+  end
+
+  it "assigns the default external encoding to be used for IO" do
+    Encoding.default_external = 'macRoman'
+    open(__FILE__) do |file|
+      file.external_encoding.name.should == 'macRoman'
+    end
+  end
 end

Modified: MacRuby/branches/experimental/spec/frozen/core/encoding/default_internal_spec.rb
===================================================================
--- MacRuby/branches/experimental/spec/frozen/core/encoding/default_internal_spec.rb	2009-05-04 06:04:19 UTC (rev 1527)
+++ MacRuby/branches/experimental/spec/frozen/core/encoding/default_internal_spec.rb	2009-05-04 20:55:20 UTC (rev 1528)
@@ -1,9 +1,31 @@
 require File.dirname(__FILE__) + '/../../spec_helper'
 
 describe "Encoding.default_internal" do
-  it "needs to be reviewed for spec completeness"
+  it "returns `nil' by default" do
+    Encoding.default_internal.should be_nil
+  end
 end
 
 describe "Encoding.default_internal=" do
-  it "needs to be reviewed for spec completeness"
+  after :each do
+    Encoding.default_internal = nil
+  end
+
+  it "takes an Encoding instance" do
+    encoding = Encoding.find('macRoman')
+    Encoding.default_internal = encoding
+    Encoding.default_internal.name.should == 'macRoman'
+  end
+
+  it "takes a string name of an encoding" do
+    Encoding.default_internal = 'macRoman'
+    Encoding.default_internal.name.should == 'macRoman'
+  end
+
+  it "assigns the default internal encoding to be used for IO" do
+    Encoding.default_internal = 'macRoman'
+    open(__FILE__) do |file|
+      file.internal_encoding.name.should == 'macRoman'
+    end
+  end
 end

Modified: MacRuby/branches/experimental/spec/frozen/core/encoding/locale_charmap_spec.rb
===================================================================
--- MacRuby/branches/experimental/spec/frozen/core/encoding/locale_charmap_spec.rb	2009-05-04 06:04:19 UTC (rev 1527)
+++ MacRuby/branches/experimental/spec/frozen/core/encoding/locale_charmap_spec.rb	2009-05-04 20:55:20 UTC (rev 1528)
@@ -1,5 +1,7 @@
 require File.dirname(__FILE__) + '/../../spec_helper'
 
 describe "Encoding.locale_charmap" do
-  it "needs to be reviewed for spec completeness"
+  it "returns the name of the charmap of the current environment's locale" do
+    Encoding.locale_charmap.should == ENV["LANG"].split('.').last
+  end
 end

Modified: MacRuby/branches/experimental/spec/frozen/core/encoding/name_spec.rb
===================================================================
--- MacRuby/branches/experimental/spec/frozen/core/encoding/name_spec.rb	2009-05-04 06:04:19 UTC (rev 1527)
+++ MacRuby/branches/experimental/spec/frozen/core/encoding/name_spec.rb	2009-05-04 20:55:20 UTC (rev 1528)
@@ -1,5 +1,8 @@
 require File.dirname(__FILE__) + '/../../spec_helper'
 
 describe "Encoding#name" do
-  it "needs to be reviewed for spec completeness"
+  it "returns the name of the Encoding instance" do
+    Encoding.find("UTF-8").name.should == "UTF-8"
+    Encoding.find("ASCII").name.should == "US-ASCII"
+  end
 end

Modified: MacRuby/branches/experimental/spec/frozen/core/encoding/names_spec.rb
===================================================================
--- MacRuby/branches/experimental/spec/frozen/core/encoding/names_spec.rb	2009-05-04 06:04:19 UTC (rev 1527)
+++ MacRuby/branches/experimental/spec/frozen/core/encoding/names_spec.rb	2009-05-04 20:55:20 UTC (rev 1528)
@@ -1,5 +1,8 @@
 require File.dirname(__FILE__) + '/../../spec_helper'
 
 describe "Encoding#names" do
-  it "needs to be reviewed for spec completeness"
+  it "returns an array of names by which an Encoding instance can be referenced" do
+    Encoding.find("UTF-8").names.should == %w{ UTF-8 CP65001 locale external }
+    Encoding.find("ASCII").names.should == %w{ US-ASCII ASCII ANSI_X3.4-1968 646 }
+  end
 end
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