break_iterator_spec.rb in ffi-icu-0.0.6

- old
+ new

@@ -16,10 +16,16 @@
       iterator = BreakIterator.new :word, "en_US"
       iterator.text = "Lorem ipsum dolor sit amet, consectetur adipisicing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua."
       iterator.to_a.should == [0, 5, 6, 11, 12, 17, 18, 21, 22, 26, 27, 28, 39, 40, 51, 52, 56, 57, 58, 61, 62, 64, 65, 72, 73, 79, 80, 90, 91, 93, 94, 100, 101, 103, 104, 110, 111, 116, 117, 123, 124]
     end
 
+    it "finds all word boundaries in a Thai string" do
+      iterator = BreakIterator.new :word, "th_TH"
+      iterator.text = "การทดลอง"
+      iterator.to_a.should == [0, 3, 8]
+    end
+
     it "finds all sentence boundaries in an English string" do
       iterator = BreakIterator.new :sentence, "en_US"
       iterator.text = "This is a sentence. This is another sentence, with a comma in it."
       iterator.to_a.should == [0, 20, 65]
     end
@@ -41,9 +47,16 @@
       iterator.following(3).should == 5
       iterator.preceding(6).should == 5
 
       iterator.should be_boundary(5)
       iterator.should_not be_boundary(10)
+    end
+
+    it "returns an Enumerator if no block was given" do
+      iterator = BreakIterator.new :word, "nb"
+      expected = ICU.ruby19? ? Enumerator : Enumerable::Enumerator
+
+      iterator.each.should be_kind_of(expected)
     end
 
   end # BreakIterator
 end # ICU