Docserver manifest follow up (rewrite)

chrome/common/extensions/docs/server2/features_model_test.py

+#!/usr/bin/env python
+# Copyright 2013 The Chromium Authors. All rights reserved.
+# Use of this source code is governed by a BSD-style license that can be
+# found in the LICENSE file.
+
+from copy import deepcopy
+import unittest
+
+from features_model import FeaturesModel
+
+raw_features_json = {
+  'doc1': {
+    'extension_types': ['extension', 'platform_app']
+  },
+  'doc2': {
+    'extension_types': ['hosted_app', 'packaged_app']
+  },
+  'doc3': {
+    'whitelist': 'hashhashashhashashhashashhash'
+  },
+  'doc4': [
+    {
+      'extension_types': 'all'
+    },
+    {
+      'whitelist': 'hashhashashhashashhashashhash'
+    }
+  ],
+  'doc5': {
+    'extension_types': ['extension']
+  },
+  'doc1.sub1': {
+    'extension_types': ['platform_app', 'hosted_app', 'packaged_app']
+  }
+}
+
+class FeaturesUtilityTest(unittest.TestCase):
+  def testFeatureFile(self):
+    init_json = {
+      'doc1': {
+        'platform': ['extension', 'app'],
+        'name': 'doc1'
+      },
+      'doc2': {
+        'platform': [],
+        'name': 'doc2'
+      },
+      'doc4': {
+        'platform': ['extension', 'app'],
+        'name': 'doc4'
+      },
+      'doc5': {
+        'platform': ['extension'],
+        'name': 'doc5'
+      },
+      'doc1.sub1': {
+        'platform': ['app'],
+        'name': 'doc1.sub1'
+      }
+    }
+
+    features_model = FeaturesModel().LoadFeaturesJson(raw_features_json)
+    self.assertEqual(init_json, features_model.Get())
+
+    additional_dict = {
+      'doc1': {
+        'documentation': 'http://documentation'
+      },
+      'doc2': {
+        'children': {
+          'sub': {
+            'name': 'sub'
+          }
+        }
+      },
+      'doc5': {
+        'example': {}
+      }
+    }
+
+    expected_merge_result = {
+      'doc1': {
+        'documentation': 'http://documentation',
+        'platform': ['extension', 'app'],
+        'name': 'doc1'
+      },
+      'doc2': {
+        'platform': [],
+        'name': 'doc2',
+        'children': {
+          'sub': {
+            'name': 'sub'
+          }
+        }
+      },
+      'doc4': {
+        'platform': ['extension', 'app'],
+        'name': 'doc4'
+      },
+      'doc5': {
+        'platform': ['extension'],
+        'name': 'doc5',
+        'example': {}
+      },
+      'doc1.sub1': {
+        'platform': ['app'],
+        'name': 'doc1.sub1'
+      }
+    }
+
+    features_model = features_model.MergeWith(additional_dict)
+    self.assertEqual(expected_merge_result, features_model.Get())
+
+    expected_filter = {
+      'doc1': {
+        'documentation': 'http://documentation',
+        'platform': ['extension', 'app'],
+        'name': 'doc1'
+      },
+      'doc4': {
+        'platform': ['extension', 'app'],
+        'name': 'doc4'
+      },
+      'doc5': {
+        'platform': ['extension'],
+        'name': 'doc5',
+        'example': {}
+      }
+    }
+
+    self.assertEqual(
+        expected_filter, features_model.Filter('extension').Get())
+
+    expecting = {
+      'doc1': {
+        'documentation': 'http://documentation',
+        'platform': ['extension', 'app'],
+        'name': 'doc1',
+        'children': {
+          'sub1': {
+            'name': 'sub1',
+            'platform': ['app']
+          }
+        }
+      },
+      'doc2': {
+        'platform': [],
+        'name': 'doc2',
+        'children': {
+          'sub': {
+            'name': 'sub'
+          }
+        }
+      },
+      'doc4': {
+        'platform': ['extension', 'app'],
+        'name': 'doc4'
+      },
+      'doc5': {
+        'platform': ['extension'],
+        'name': 'doc5',
+        'example': {}
+      }
+    }
+
+    self.assertEqual(
+        expecting, features_model.RestructureChildren())
+
+if __name__ == '__main__':
+  unittest.main()