/[thuban]/branches/WIP-pyshapelib-bramz/test/test_session.py
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revision 984 by bh, Thu May 22 16:37:48 2003 UTC revision 1016 by bh, Fri May 23 11:05:59 2003 UTC
# Line 29  from Thuban.Model.proj import Projection Line 29  from Thuban.Model.proj import Projection
29  from Thuban.Model.color import Color  from Thuban.Model.color import Color
30  from Thuban.Model.table import MemoryTable, FIELDTYPE_STRING, \  from Thuban.Model.table import MemoryTable, FIELDTYPE_STRING, \
31                                 FIELDTYPE_INT, FIELDTYPE_DOUBLE                                 FIELDTYPE_INT, FIELDTYPE_DOUBLE
32    from Thuban.Model.data import DerivedShapeStore
33    
34    
35  class TestSessionSimple(unittest.TestCase):  class TestSessionSimple(unittest.TestCase):
36    
# Line 69  class TestSessionSimple(unittest.TestCas Line 71  class TestSessionSimple(unittest.TestCas
71          table = session.AddTable(memtable)          table = session.AddTable(memtable)
72          self.assertEquals(session.Tables(), [table])          self.assertEquals(session.Tables(), [table])
73    
74        def test_remove_table(self):
75            """Test Session.RemoveTable()"""
76            session = self.session = Session("Test Session")
77            memtable = MemoryTable([("type", FIELDTYPE_STRING),
78                                    ("value", FIELDTYPE_DOUBLE),
79                                    ("code", FIELDTYPE_INT)],
80                                   [("OTHER/UNKNOWN", -1.5, 11),
81                                    ("RUINS", 0.0, 1),
82                                    ("FARM", 3.141, 2),
83                                    ("BUILDING", 2.5, 3),
84                                    ("HUT", 1e6, 4),
85                                    ("LIGHTHOUSE", -0.01, 5)])
86            table = session.AddTable(memtable)
87            self.assertEquals(session.Tables(), [table])
88            session.RemoveTable(table)
89            self.assertEquals(session.Tables(), [])
90            self.assertRaises(ValueError, session.RemoveTable, table)
91    
92      def test_open_shapefile(self):      def test_open_shapefile(self):
93          """Test Session.OpenShapefile()"""          """Test Session.OpenShapefile()"""
94          session = self.session = Session("Test Session")          session = self.session = Session("Test Session")
# Line 85  class TestSessionSimple(unittest.TestCas Line 105  class TestSessionSimple(unittest.TestCas
105    
106          self.assertEquals(session.Tables(), [store.Table()])          self.assertEquals(session.Tables(), [store.Table()])
107    
108        def test_add_shapestore(self):
109            """Test Session.AddShapeStore()"""
110            session = self.session = Session("Test Session")
111            filename = os.path.join("..", "Data", "iceland",
112                                    "roads-line.shp")
113            try:
114                store = session.OpenShapefile(filename)
115                derived = DerivedShapeStore(store, store.Table())
116                session.AddShapeStore(derived)
117                self.assertEquals(session.ShapeStores(), [store, derived])
118            finally:
119                store = derived = None
120    
121    
122  class TestSessionBase(unittest.TestCase, support.SubscriberMixin):  class TestSessionBase(unittest.TestCase, support.SubscriberMixin):
123    
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