Package elisa :: Package plugins :: Package base :: Package tests :: Module test_list_model
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Source Code for Module elisa.plugins.base.tests.test_list_model

  1   
  2  from elisa.core.tests import component_test_case 
  3  from elisa.plugins.base.models.list_model import ListModel 
  4  from elisa.base_components.model import Model 
  5   
6 -class TestListModel(component_test_case.ComponentTestCase):
7 8 component_class = ListModel 9
10 - def test_parent(self):
11 12 root_model = ListModel() 13 child_list_model = ListModel() 14 child_model = Model() 15 child_model2 = Model() 16 17 self.assertEquals(root_model.parent, None) 18 self.assertEquals(child_list_model.parent, None) 19 self.assertEquals(child_model.parent, None) 20 21 root_model.append(child_model) 22 self.assertEquals(root_model.parent, None) 23 self.assertEquals(child_list_model.parent, None) 24 self.assertEquals(child_model.parent, root_model) 25 26 root_model.append(child_list_model) 27 self.assertEquals(root_model.parent, None) 28 self.assertEquals(child_list_model.parent, root_model) 29 self.assertEquals(child_model.parent, root_model) 30 31 root_model.remove(child_list_model) 32 self.assertEquals(root_model.parent, None) 33 self.assertEquals(child_list_model.parent, None) 34 self.assertEquals(child_model.parent, root_model) 35 36 root_model.remove(child_model) 37 self.assertEquals(root_model.parent, None) 38 self.assertEquals(child_list_model.parent, None) 39 self.assertEquals(child_model.parent, None) 40 41 42 root_model.append(child_list_model) 43 self.assertEquals(child_list_model.parent, root_model) 44 root_model.extend([child_model, child_model2]) 45 self.assertEquals(child_model.parent, root_model) 46 self.assertEquals(child_model2.parent, root_model) 47 48 root_model.pop() 49 self.assertEquals(child_list_model.parent, root_model) 50 self.assertEquals(child_model.parent, root_model) 51 self.assertEquals(child_model2.parent, None) 52 53 root_model.insert(0, child_model2) 54 self.assertEquals(child_list_model.parent, root_model) 55 self.assertEquals(child_model.parent, root_model) 56 self.assertEquals(child_model2.parent, root_model) 57 58 del root_model[0] 59 self.assertEquals(child_list_model.parent, root_model) 60 self.assertEquals(child_model.parent, root_model) 61 self.assertEquals(child_model2.parent, None) 62 child_list_model = ListModel() 63 64 root_model[1] = child_model2 65 self.assertEquals(child_list_model.parent, None) 66 self.assertEquals(child_model.parent, None) 67 self.assertEquals(child_model2.parent, root_model) 68 69 root_model.insert(0, child_list_model) 70 root_model.insert(1, child_model) 71 self.assertEquals(child_list_model.parent, root_model) 72 self.assertEquals(child_model.parent, root_model) 73 self.assertEquals(child_model2.parent, root_model) 74 75 del root_model[0:2] 76 self.assertEquals(child_list_model.parent, None) 77 self.assertEquals(child_model.parent, None) 78 self.assertEquals(child_model2.parent, root_model) 79 child_list_model = ListModel() 80 child_model = Model() 81 82 root_model=ListModel() 83 root_model.append(child_list_model) 84 root_model.append(child_model) 85 root_model.append(child_model2) 86 child_model3 = Model() 87 child_model4 = Model() 88 89 self.assertEquals(child_list_model.parent, root_model) 90 self.assertEquals(child_model.parent, root_model) 91 self.assertEquals(child_model2.parent, root_model) 92 self.assertEquals(child_model3.parent, None) 93 self.assertEquals(child_model4.parent, None) 94 95 root_model[1:2] = [child_model3, child_model4] 96 self.assertEquals(child_list_model.parent, root_model) 97 self.assertEquals(child_model.parent, None) 98 self.assertEquals(child_model2.parent, root_model) 99 self.assertEquals(child_model3.parent, root_model) 100 self.assertEquals(child_model4.parent, root_model)
101 102
103 - def test_parent2(self):
104 root_model = ListModel() 105 child_list_model = ListModel() 106 child_model = Model() 107 108 child_list_model.append(child_model) 109 root_model.append(child_list_model) 110 111 self.assertEquals(root_model.parent, None) 112 self.assertEquals(child_list_model.parent, root_model) 113 self.assertEquals(child_model.parent, child_list_model)
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