spec/charwidth_spec.rb in charwidth-0.1.3 vs spec/charwidth_spec.rb in charwidth-0.1.4

@@ -1,44 +1,88 @@
 # encoding: UTF-8
 require File.expand_path(File.dirname(__FILE__) + '/spec_helper')
 
 describe "Charwidth" do
-  it "should convert full-width alphabet to half-width" do
-    Charwidth.normalize("ＡＢＣａｂｃ").should == "ABCabc"
-  end
-  it "should convert full-width number to half-width" do
-    Charwidth.normalize("１２３").should == "123"
-  end
-  it "should convert full-width ASCII symbol before numbers to half-width" do
-    Charwidth.normalize("！＂＃").should == "!\"#"
-  end
-  it "should convert full-width ASCII symbol between numbers and upper-case to half-width" do
-    Charwidth.normalize("：；").should == ":;"
-  end
-  it "should convert full-width ASCII symbol between upper-case and lower-case to half-width" do
-    Charwidth.normalize("［＼］").should == "[\\]"
-  end
-  it "should convert full-width ASCII symbol after lower-case to half-width" do
-    Charwidth.normalize("｛｜｝").should == "{|}"
-  end
+  describe ".normalize" do
+    it "should convert full-width alphabet to half-width" do
+      expect(Charwidth.normalize("ＡＢＣａｂｃ")).to eq("ABCabc")
+    end
+    it "should convert full-width number to half-width" do
+      expect(Charwidth.normalize("１２３")).to eq("123")
+    end
+    it "should convert full-width ASCII symbol before numbers to half-width" do
+      expect(Charwidth.normalize("！＂＃")).to eq("!\"#")
+    end
+    it "should convert full-width ASCII symbol between numbers and upper-case to half-width" do
+      expect(Charwidth.normalize("：；")).to eq(":;")
+    end
+    it "should convert full-width ASCII symbol between upper-case and lower-case to half-width" do
+      expect(Charwidth.normalize("［＼］")).to eq("[\\]")
+    end
+    it "should convert full-width ASCII symbol after lower-case to half-width" do
+      expect(Charwidth.normalize("｛｜｝")).to eq("{|}")
+    end
 
-  it "should convert half-width CJK punctuation to full-width" do
-    Charwidth.normalize("､｡｢｣").should == "、。「」"
-  end
+    it "should convert half-width CJK punctuation to full-width" do
+      expect(Charwidth.normalize("､｡｢｣")).to eq("、。「」")
+    end
 
-  it "should convert half-width katakana to full-width" do
-    Charwidth.normalize("ｱｶｻﾀﾅﾊﾏﾔﾗﾜｦﾝｧｬｯｰ･").should == "アカサタナハマヤラワヲンァャッー・"
-    Charwidth.normalize("ﾀﾁﾂﾃﾄﾅﾆﾇﾈﾉ").should == "タチツテトナニヌネノ"
-  end
+    it "should convert half-width katakana to full-width" do
+      expect(Charwidth.normalize("ｱｶｻﾀﾅﾊﾏﾔﾗﾜｦﾝｧｬｯｰ･")).to eq("アカサタナハマヤラワヲンァャッー・")
+      expect(Charwidth.normalize("ﾀﾁﾂﾃﾄﾅﾆﾇﾈﾉ")).to eq("タチツテトナニヌネノ")
+    end
 
-  it "should unify half-width (semi) voiced katakana with dakuon to full-width" do
-    Charwidth.normalize("ｶﾞｻﾞﾀﾞﾊﾞﾊﾟ").should == "ガザダバパ"
-  end
+    it "should unify half-width (semi) voiced katakana with dakuon to full-width" do
+      expect(Charwidth.normalize("ｶﾞｻﾞﾀﾞﾊﾞﾊﾟ")).to eq("ガザダバパ")
+    end
 
-  it "should convert half-width hangul to full-width" do
-    Charwidth.normalize("ｱｶｻﾀﾅﾊﾏﾔﾗﾜｦﾝｧｬｯｰ･").should == "アカサタナハマヤラワヲンァャッー・"
+    it "should convert half-width hangul to full-width" do
+      expect(Charwidth.normalize("ｱｶｻﾀﾅﾊﾏﾔﾗﾜｦﾝｧｬｯｰ･")).to eq("アカサタナハマヤラワヲンァャッー・")
+    end
+
+    it "should convert IDIOGRAPHIC-SPACE to SPACE" do
+      expect(Charwidth.normalize("\u3000")).to eq(" ")
+    end
   end
 
-  it "should convert IDIOGRAPHIC-SPACE to SPACE" do
-    Charwidth.normalize("\u3000").should == " "
+  describe ".to_full_width" do
+    it "should convert half-width alphabet to full-width" do
+      expect(Charwidth.to_full_width("ABCabc")).to eq("ＡＢＣａｂｃ")
+    end
+    it "should convert half-width number to full-width" do
+      expect(Charwidth.to_full_width("123")).to eq("１２３")
+    end
+    it "should convert half-width ASCII symbol before numbers to full-width" do
+      expect(Charwidth.to_full_width("!\"#")).to eq("！＂＃")
+    end
+    it "should convert half-width ASCII symbol between numbers and upper-case to full-width" do
+      expect(Charwidth.to_full_width(":;")).to eq("：；")
+    end
+    it "should convert half-width ASCII symbol between upper-case and lower-case to full-width" do
+      expect(Charwidth.to_full_width("[\\]")).to eq("［＼］")
+    end
+    it "should convert half-width ASCII symbol after lower-case to full-width" do
+      expect(Charwidth.to_full_width("{|}")).to eq("｛｜｝")
+    end
+
+    it "should convert half-width CJK punctuation to full-width" do
+      expect(Charwidth.to_full_width("､｡｢｣")).to eq("、。「」")
+    end
+
+    it "should convert half-width katakana to full-width" do
+      expect(Charwidth.to_full_width("ｱｶｻﾀﾅﾊﾏﾔﾗﾜｦﾝｧｬｯｰ･")).to eq("アカサタナハマヤラワヲンァャッー・")
+      expect(Charwidth.to_full_width("ﾀﾁﾂﾃﾄﾅﾆﾇﾈﾉ")).to eq("タチツテトナニヌネノ")
+    end
+
+    it "should unify half-width (semi) voiced katakana with dakuon to full-width" do
+      expect(Charwidth.to_full_width("ｶﾞｻﾞﾀﾞﾊﾞﾊﾟ")).to eq("ガザダバパ")
+    end
+
+    it "should convert half-width hangul to full-width" do
+      expect(Charwidth.to_full_width("ｱｶｻﾀﾅﾊﾏﾔﾗﾜｦﾝｧｬｯｰ･")).to eq("アカサタナハマヤラワヲンァャッー・")
+    end
+
+    it "should convert SPACE to IDIOGRAPHIC-SPACE" do
+      expect(Charwidth.to_full_width(" ")).to eq("\u3000")
+    end
   end
 end