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# Copyright (c) 2012 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.
import json
import model
import unittest
class ModelTest(unittest.TestCase):
def setUp(self):
self.model = model.Model()
self.permissions_json = json.loads(open('test/permissions.json').read())
self.model.AddNamespace(self.permissions_json[0],
'path/to/permissions.json')
self.permissions = self.model.namespaces.get('permissions')
self.windows_json = json.loads(open('test/windows.json').read())
self.model.AddNamespace(self.windows_json[0],
'path/to/window.json')
self.windows = self.model.namespaces.get('windows')
self.tabs_json = json.loads(open('test/tabs.json').read())
self.model.AddNamespace(self.tabs_json[0],
'path/to/tabs.json')
self.tabs = self.model.namespaces.get('tabs')
def testNamespaces(self):
self.assertEquals(3, len(self.model.namespaces))
self.assertTrue(self.permissions)
def testNamespaceNocompile(self):
self.permissions_json[0]['namespace'] = 'something'
del self.permissions_json[0]['compile']
self.model.AddNamespace(self.permissions_json[0],
'path/to/something.json')
self.assertEquals(3, len(self.model.namespaces))
def testHasFunctions(self):
self.assertEquals(["contains", "getAll", "remove", "request"],
sorted(self.permissions.functions.keys()))
def testFunctionNoCallback(self):
del (self.permissions_json[0]['functions'][0]['parameters'][0])
self.assertRaises(AssertionError, self.model.AddNamespace,
self.permissions_json[0], 'path/to/something.json')
def testFunctionNocompile(self):
# tabs.json has 2 functions marked as nocompile (connect, sendRequest)
self.assertEquals(["captureVisibleTab", "create", "detectLanguage",
"executeScript", "get", "getAllInWindow", "getCurrent",
"getSelected", "highlight", "insertCSS", "move", "query", "reload",
"remove", "update"],
sorted(self.tabs.functions.keys())
)
def testHasTypes(self):
self.assertEquals(['Tab'], self.tabs.types.keys())
self.assertEquals(['Permissions'], self.permissions.types.keys())
self.assertEquals(['Window'], self.windows.types.keys())
def testHasProperties(self):
self.assertEquals(["active", "favIconUrl", "highlighted", "id",
"incognito", "index", "pinned", "selected", "status", "title", "url",
"windowId"],
sorted(self.tabs.types['Tab'].properties.keys()))
def testProperties(self):
string_prop = self.tabs.types['Tab'].properties['status']
self.assertEquals(model.PropertyType.STRING, string_prop.type_)
integer_prop = self.tabs.types['Tab'].properties['id']
self.assertEquals(model.PropertyType.INTEGER, integer_prop.type_)
array_prop = self.windows.types['Window'].properties['tabs']
self.assertEquals(model.PropertyType.ARRAY, array_prop.type_)
self.assertEquals(model.PropertyType.REF, array_prop.item_type.type_)
self.assertEquals('Tab', array_prop.item_type.ref_type)
object_prop = self.tabs.functions['query'].params[0]
self.assertEquals(model.PropertyType.OBJECT, object_prop.type_)
self.assertEquals(
["active", "highlighted", "pinned", "status", "title", "url",
"windowId", "windowType"],
sorted(object_prop.properties.keys()))
# TODO(calamity): test choices
def testPropertyNotImplemented(self):
(self.permissions_json[0]['types'][0]
['properties']['permissions']['type']) = 'something'
self.assertRaises(NotImplementedError, self.model.AddNamespace,
self.permissions_json[0], 'path/to/something.json')
def testDescription(self):
self.assertFalse(
self.permissions.functions['contains'].params[0].description)
self.assertEquals('True if the extension has the specified permissions.',
self.permissions.functions['contains'].callback.param.description)
if __name__ == '__main__':
unittest.main()
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