test_iso_639.rb in iso-639-0.3.6

- old
+ new

@@ -10,22 +10,31 @@
   it 'should have shorter code list in ISO_639_1' do
     assert_equal 184, ISO_639::ISO_639_1.length
   end
 
   it 'should return nil find_by_code when code does not exist or is invalid' do
-    assert ISO_639.find_by_code(nil).nil?, 'nil code'
-    assert ISO_639.find_by_code('xxx').nil?, 'xxx alfa-3 not existing code'
-    assert ISO_639.find_by_code('xx').nil?, 'xx alfa-2 not existing code'
+    assert ISO_639.find_by_code(nil).nil?,    'nil code'
+    assert ISO_639.find_by_code('xxx').nil?,  'xxx alfa-3 not existing code'
+    assert ISO_639.find_by_code('xx').nil?,   'xx alfa-2 not existing code'
     assert ISO_639.find_by_code('xxxx').nil?, 'xxxx lengthy code'
-    assert ISO_639.find_by_code('').nil?, 'empty string code'
+    assert ISO_639.find_by_code('').nil?,     'empty string code'
   end
 
   it 'should return entry for alpha-2 code' do
     assert_equal ['eng', '', 'en', 'English', 'anglais'], ISO_639.find_by_code('en')
     assert_equal ['eng', '', 'en', 'English', 'anglais'], ISO_639.find('en')
   end
 
+  it 'should return entry for alpha-3 bibliographic code' do
+    assert_equal %w[ger deu de German allemand], ISO_639.find('ger')
+  end
+
+  it 'should return entry for 7-character alpha-3 terminologic code (qaa-qtz)' do
+    assert_equal ['qaa-qtz', '', '', 'Reserved for local use', "réservée à l'usage local"], ISO_639.find_by_code('qaa-qtz')
+    assert_equal ['qaa-qtz', '', '', 'Reserved for local use', "réservée à l'usage local"], ISO_639.find('qaa-qtz')
+  end
+
   it 'should return entry for alpha-3 terminologic code' do
     assert_equal %w[ger deu de German allemand], ISO_639.find('deu')
   end
 
   it 'should find by english name' do
@@ -44,9 +53,10 @@
     english_name
     french_name
   ].each_with_index do |m, i|
     it "should respond to and return #{m}" do
       @entry = ISO_639.find('en')
+
       assert @entry.respond_to?(m)
       assert_equal ['eng', 'eng', '', 'en', 'English', 'anglais'][i], @entry.send(m)
     end
   end
 