Exemplo n.º 1
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    def test_publish_add_column(self):
        """Publish should add a geometry column to tables that don't have one"""
        # Create a table
        self.test_table.create(self.engine, checkfirst=True)

        # Spatialize it
        ds = Datastored("test_already", "lat", "lng")
        ds.publish()

        # Check that the geometry column exists
        sql = "select count(column_name) from information_schema.columns where table_name='test_already' and column_name='geometry'"
        conn = self.engine.connect()
        res = conn.execute(sql)
        self.assertEqual(res.rowcount, 1)
        for row in res:
            self.assertEqual(row["count"], 1)
        conn.close()
Exemplo n.º 2
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    def test_publish_add_column(self):
        """Publish should add a geometry column to tables that don't have one"""
        # Create a table
        self.test_table.create(self.engine, checkfirst=True)

        # Spatialize it
        ds = Datastored("test_already", "lat", "lng")
        ds.publish()

        # Check that the geometry column exists
        sql = "select count(column_name) from information_schema.columns where table_name='test_already' and column_name='geometry'"
        conn = self.engine.connect()
        res = conn.execute(sql)
        self.assertEqual(res.rowcount, 1)
        for row in res:
            self.assertEqual(row["count"], 1)
        conn.close()
Exemplo n.º 3
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    def test_publish_already_published(self):
        """If a resource has already been spatialized, should not fail"""
        # Create a table
        self.test_table.create(self.engine, checkfirst=True)

        # Give it a geometry column
        sql = "select AddGeometryColumn('public', 'test_already', 'geometry', 4326, 'GEOMETRY', 2)"
        conn = self.engine.connect()
        try:
            t = conn.begin()
            conn.execute(sql)
            t.commit()
        except Exception as ex:
            t.rollback()
            conn.close()

        # Now try and "spatialize" it
        ds = Datastored("test_already", "lat", "lng")
        self.assertTrue(ds.publish())
Exemplo n.º 4
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    def test_publish_already_published(self):
        """If a resource has already been spatialized, should not fail"""
        # Create a table
        self.test_table.create(self.engine, checkfirst=True)

        # Give it a geometry column
        sql = "select AddGeometryColumn('public', 'test_already', 'geometry', 4326, 'GEOMETRY', 2)"
        conn = self.engine.connect()
        try:
            t = conn.begin()
            conn.execute(sql)
            t.commit()
        except Exception as ex:
            t.rollback()
            conn.close()

        # Now try and "spatialize" it
        ds = Datastored("test_already", "lat", "lng")
        self.assertTrue(ds.publish())
Exemplo n.º 5
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 def test_publish_bad_resource_id(self):
     """When asked to publish a resource that is not in the datastore database, should return false"""
     ds = Datastored("fake-as-hell", "nothing", "nothing-else")
     self.assertRaises(toolkit.ObjectNotFound, ds.publish)