def test_view_class(self):
"""test various methods of instantiation and properties"""
ddoc = DesignDocument(mock.Mock(), "_design/tests")
view1 = View(ddoc, "view1", map_func=self.map_func,
reduce_func=self.reduce_func)
view2 = View(ddoc, "view2", map_func=self.map_func)
view3 = View(ddoc, "view1", map_func=Code(self.map_func),
reduce_func=Code(self.reduce_func))
view4 = View(ddoc, "view1", map_func=Code(self.map_func))
self.assertEqual(view1.map, Code(self.map_func))
self.assertEqual(view1.reduce, Code(self.reduce_func))
self.assertEqual(view2.map, Code(self.map_func))
self.assertEqual(view2.reduce, None)
self.assertEqual(view3.map, Code(self.map_func))
self.assertEqual(view3.reduce, Code(self.reduce_func))
self.assertEqual(view4.map, Code(self.map_func))
self.assertEqual(view4.reduce, None)
view5 = View(ddoc, "view5")
self.assertEqual(view5.map, None)
self.assertEqual(view5.reduce, None)
view5.map = self.map_func
self.assertEqual(view5.map, Code(self.map_func))
view5.reduce = self.reduce_func
self.assertEqual(view5.reduce, Code(self.reduce_func))
def test_map_setter(self):
"""
Test that the map setter works
"""
ddoc = DesignDocument(self.db, "ddoc001")
view = View(ddoc, "view001")
self.assertIsNone(view.get("map"))
view.map = "function (doc) {\n emit(doc._id, 1);\n}"
self.assertEqual(view.get("map"), "function (doc) {\n emit(doc._id, 1);\n}")
def test_map_getter(self):
"""
Test that the map getter works
"""
ddoc = DesignDocument(self.db, 'ddoc001')
view = View(ddoc, 'view001')
self.assertIsNone(view.map)
view.map = 'function (doc) {\n emit(doc._id, 1);\n}'
self.assertIsInstance(view.map, Code)
self.assertEqual(view.map, 'function (doc) {\n emit(doc._id, 1);\n}')
def test_map_setter(self):
"""
Test that the map setter works
"""
ddoc = DesignDocument(self.db, 'ddoc001')
view = View(ddoc, 'view001')
self.assertIsNone(view.get('map'))
view.map = 'function (doc) {\n emit(doc._id, 1);\n}'
self.assertEqual(
view.get('map'),
'function (doc) {\n emit(doc._id, 1);\n}'
)