Index: third_party/pkg/angular/test/core/cache_spec.dart |
diff --git a/third_party/pkg/angular/test/core/cache_spec.dart b/third_party/pkg/angular/test/core/cache_spec.dart |
deleted file mode 100644 |
index 67c21644feb671f2110170a7cfbce2e40cb5346e..0000000000000000000000000000000000000000 |
--- a/third_party/pkg/angular/test/core/cache_spec.dart |
+++ /dev/null |
@@ -1,150 +0,0 @@ |
-library cache_spec; |
- |
-import '../_specs.dart'; |
- |
-main() => describe('CacheFactory', () { |
- |
- describe('cache', () { |
- Cache<String, Object> cache; |
- |
- beforeEach(() { |
- cache = new LruCache<String, Object>(); |
- }); |
- |
- |
- describe('put, get & remove', () { |
- it('should add cache entries via add and retrieve them via get', () { |
- var obj = {'bar':'baz'}; |
- cache.put('key1', 'bar'); |
- cache.put('key2', obj); |
- |
- expect(cache.get('key2')).toBe(obj); |
- expect(cache.get('key1')).toBe('bar'); |
- }); |
- |
- |
- it('should remove entries via remove', () { |
- cache.put('k1', 'foo'); |
- cache.put('k2', 'bar'); |
- |
- cache.remove('k2'); |
- |
- expect(cache.get('k1')).toBe('foo'); |
- expect(cache.get('k2')).toBeNull(); |
- |
- cache.remove('k1'); |
- |
- expect(cache.get('k1')).toBeNull(); |
- expect(cache.get('k2')).toBeNull(); |
- }); |
- |
- |
- it('should return null when entry does not exist', () { |
- expect(cache.remove('non-existent')).toBeNull(); |
- }); |
- |
- |
- // TODO(chirayu): to implement |
- // it('should stringify keys', () { |
- // cache.put('123', 'foo'); |
- // cache.put(123, 'bar'); |
- |
- // expect(cache.get('123')).toBe('bar'); |
- // expect(cache.info().size).toBe(1); |
- |
- // cache.remove(123); |
- // expect(cache.info().size).toBe(0); |
- // }); |
- |
- |
- it("should return value from put", () { |
- var obj = {}; |
- expect(cache.put('k1', obj)).toBe(obj); |
- }); |
- }); |
- |
- |
- describe('put, get & remove', () { |
- |
- it('should add cache entries via add and retrieve them via get', inject(() { |
- var obj = {'bar':'baz'}; |
- cache.put('key1', 'bar'); |
- cache.put('key2', obj); |
- |
- expect(cache.get('key2')).toBe(obj); |
- expect(cache.get('key1')).toBe('bar'); |
- })); |
- |
- |
- it('should remove entries via remove', inject(() { |
- cache.put('k1', 'foo'); |
- cache.put('k2', 'bar'); |
- |
- cache.remove('k2'); |
- |
- expect(cache.get('k1')).toBe('foo'); |
- expect(cache.get('k2')).toBeNull(); |
- |
- cache.remove('k1'); |
- |
- expect(cache.get('k1')).toBeNull(); |
- expect(cache.get('k2')).toBeNull(); |
- })); |
- |
- |
- it('should return null when entry does not exist', inject(() { |
- expect(cache.remove('non-existent')).toBeNull(); |
- })); |
- |
- it("should return value from put", inject(() { |
- var obj = {}; |
- expect(cache.put('k1', obj)).toBe(obj); |
- })); |
- }); |
- |
- |
- describe('removeAll', () { |
- it('should blow away all data', inject(() { |
- cache.put('id1', 1); |
- cache.put('id2', 2); |
- cache.put('id3', 3); |
- |
- cache.removeAll(); |
- |
- expect(cache.get('id1')).toBeNull(); |
- expect(cache.get('id2')).toBeNull(); |
- expect(cache.get('id3')).toBeNull(); |
- })); |
- }); |
- }); |
- |
- // TODO(chirayu): Add a lot more tests and tests and don't rely on toString() |
- describe('LRU cache', () { |
- it('should have LRU behavior with ordering keys and eviction', inject(() { |
- var cache = new LruCache<int, int>(capacity: 4); |
- cache.put(1, 10); |
- cache.put(2, 20); |
- cache.put(3, 30); |
- cache.put(4, 40); |
- expect(cache.get(2)).toEqual(20); |
- cache.put(5, 50); |
- cache.put(6, 60); |
- expect(cache.get(5)).toEqual(50); |
- cache.put(7, 70); |
- cache.put(8, 80); |
- // 1 has been evicted. |
- expect(cache.get(1)).toBeNull(); |
- // The order of items is LRU to MRU. |
- expect("$cache").toEqual( |
- r"[LruCache<int, int>: capacity=4, size=4, items={6: 60, 5: 50, 7: 70, 8: 80}]"); |
- cache.removeAll(); |
- expect("$cache").toEqual(r"[LruCache<int, int>: capacity=4, size=0, items={}]"); |
- |
- var stats = cache.stats(); |
- expect(stats.capacity).toEqual(4); |
- expect(stats.size).toEqual(0); |
- expect(stats.hits).toEqual(2); |
- expect(stats.misses).toEqual(1); |
- })); |
- }); |
-}); |