[WIP] port i18n/spec/utilSpec.js to i18n/spec/closureI18nExtractorSpec.js

Author: mgol

i18n/spec/closureI18nExtractorSpec.js

@@ -61,21 +61,29 @@ function newTestLocaleInfo() {
 }
 
 
-describe("findLocaleId", function() {
-  it("should find the id from numbers", function() {
-    expect(findLocaleId("NumberFormatSymbols_en_GB", "num")).toEqual("en_GB");
+describe('findLocaleId', function() {
+  it('should find the id from numbers', function() {
+    expect(findLocaleId('NumberFormatSymbols_en_GB', 'num')).toEqual('en_GB');
   });
 
 
-  it("should find the id from datetime", function() {
-    expect(findLocaleId("DateTimeSymbols_en_ISO", "datetime")).toEqual("en_ISO");
+  it('should find the id from datetime', function() {
+    expect(findLocaleId('DateTimeSymbols_en', 'datetime')).toBe('en');
+    expect(findLocaleId('DateTimeSymbols_en_ISO', 'datetime')).toEqual('en_ISO');
   });
 
+  it('should not find localeId if data is missing', function() {
+    expect(findLocaleId('', 'num')).toBeUndefined();
+    expect(findLocaleId('aa', 'datetime')).toBeUndefined();
+    expect(findLocaleId('aa', 'randomType')).toBeUndefined();
+    expect(findLocaleId('NumberFormatSymbols_en', 'datetime')).toBeUndefined();
+    expect(findLocaleId('DateTimeSymbols_en', 'num')).toBeUndefined();
+  });
 
-  it("should throw an error otherwise", function() {
+  it('should throw an error otherwise', function() {
     expect(function() {
-      findLocaleId("str", "otherwise");
-    }).toThrowError("unknown type in findLocaleId: otherwise");
+      findLocaleId('str', 'otherwise');
+    }).toThrowError('unknown type in findLocaleId: otherwise');
   });
 });