/[thuban]/branches/WIP-pyshapelib-bramz/test/test_proj.py
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revision 1793 by bh, Wed Oct 8 16:04:01 2003 UTC revision 1811 by bh, Mon Oct 13 13:36:34 2003 UTC
# Line 71  class TestProjection(unittest.TestCase, Line 71  class TestProjection(unittest.TestCase,
71          proj = Projection(params, "MyName")          proj = Projection(params, "MyName")
72          self.assertEquals(proj.GetName(), "MyName")          self.assertEquals(proj.GetName(), "MyName")
73    
74        def test_get_parameter_without_equals_sign(self):
75            """Test Projection.GetParameter() for a parameter without '=' sign"""
76            proj = Projection(["proj=utm", "zone=34", "south", "ellps=clrk66"])
77            # The Projection class pretends that for parameters specified
78            # without a value the value is the same as the parameter name.
79            self.assertEquals(proj.GetParameter("south"), "south")
80    
81      def test_get_projection_units_geo(self):      def test_get_projection_units_geo(self):
82          """Test Projection.GetProjectedUnits() for geographic projection"""          """Test Projection.GetProjectedUnits() for geographic projection"""
83          proj = Projection(["proj=latlong", "to_meter=0.017453292519943295",          proj = Projection(["proj=latlong", "to_meter=0.017453292519943295",
# Line 206  class TestProjFile(unittest.TestCase, su Line 213  class TestProjFile(unittest.TestCase, su
213    
214      def testRead(self):      def testRead(self):
215          """Test read_proj_file"""          """Test read_proj_file"""
   
216          self.doTestRead(sample_projfile_data, sample_projfile)          self.doTestRead(sample_projfile_data, sample_projfile)
217          self.doTestRead(sample_projfile_data2, sample_projfile2)          self.doTestRead(sample_projfile_data2, sample_projfile2)
218    
219          #      def test_read_non_existing_file(self):
220          # file doesn't exist          """Test read_proj_file with non-existing file"""
         #  
221          self.assertRaises(IOError,          self.assertRaises(IOError,
222              resource.read_proj_file, self.temp_file_name("nonexistent.proj"))                            resource.read_proj_file,
223                              self.temp_file_name("nonexistent.proj"))
224    
225          #      def test_read_unreadable_file(self):
226          # file isn't readable          """Test read_proj_file with unreadable file
227          #  
228            As currently written this only works on unix-like systems and
229            not e.g. on MS Windows.
230            """
231          filename = self.temp_file_name("projfile.proj")          filename = self.temp_file_name("projfile.proj")
232          file = open(filename, "w")          file = open(filename, "w")
233          file.close()          file.close()
# Line 226  class TestProjFile(unittest.TestCase, su Line 235  class TestProjFile(unittest.TestCase, su
235          self.assertRaises(IOError, resource.read_proj_file, filename)          self.assertRaises(IOError, resource.read_proj_file, filename)
236          os.chmod(filename, 0600) # read/write so we reuse the file          os.chmod(filename, 0600) # read/write so we reuse the file
237    
238          #      def test_read_empty_file(self):
239          # file has invalid XML (or none at all)          """Test read_proj_file with empty file"""
         #  
240          filename = self.temp_file_name("projfile.proj")          filename = self.temp_file_name("projfile.proj")
241          file = open(filename, "w")          file = open(filename, "w")
242          file.close()          file.close()
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