/[thuban]/trunk/thuban/test/test_save.py
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revision 1638 by bh, Fri Aug 22 18:19:14 2003 UTC revision 1687 by bh, Fri Aug 29 10:02:16 2003 UTC
# Line 65  class XMLWriterTest(unittest.TestCase): Line 65  class XMLWriterTest(unittest.TestCase):
65  class SaveSessionTest(unittest.TestCase, support.FileTestMixin,  class SaveSessionTest(unittest.TestCase, support.FileTestMixin,
66                        xmlsupport.ValidationTest):                        xmlsupport.ValidationTest):
67    
68      dtd = "http://thuban.intevation.org/dtds/thuban-0.9-dev.dtd"      dtd = "http://thuban.intevation.org/dtds/thuban-0.9.dtd"
69      thubanids = [((dtd, n), (None, "id")) for n in      thubanids = [((dtd, n), (None, "id")) for n in
70                   ["fileshapesource", "filetable", "jointable",                   ["fileshapesource", "filetable", "jointable",
71                    "derivedshapesource", "dbshapesource", "dbconnection"]]                    "derivedshapesource", "dbshapesource", "dbconnection"]]
# Line 78  class SaveSessionTest(unittest.TestCase, Line 78  class SaveSessionTest(unittest.TestCase,
78                       ("dbshapesource", "dbconn")]]                       ("dbshapesource", "dbconn")]]
79      del n, m, dtd      del n, m, dtd
80    
81        def tearDown(self):
82            """Call self.session.Destroy
83    
84            Test cases that create session should bind it to self.session so
85            that it gets destroyed properly
86            """
87            if hasattr(self, "session"):
88                self.session.Destroy()
89                self.session = None
90    
91      def compare_xml(self, xml1, xml2):      def compare_xml(self, xml1, xml2):
92          list1 = xmlsupport.sax_eventlist(xml1, ids = self.thubanids,          list1 = xmlsupport.sax_eventlist(xml1, ids = self.thubanids,
93                                           idrefs = self.thubanidrefs)                                           idrefs = self.thubanidrefs)
# Line 103  class SaveSessionTest(unittest.TestCase, Line 113  class SaveSessionTest(unittest.TestCase,
113                           '<?xml version="1.0" encoding="UTF-8"?>\n'                           '<?xml version="1.0" encoding="UTF-8"?>\n'
114                           '<!DOCTYPE session SYSTEM "thuban-0.9.dtd">\n'                           '<!DOCTYPE session SYSTEM "thuban-0.9.dtd">\n'
115                           '<session title="empty session" '                           '<session title="empty session" '
116           'xmlns="http://thuban.intevation.org/dtds/thuban-0.9-dev.dtd">'           'xmlns="http://thuban.intevation.org/dtds/thuban-0.9.dtd">'
117                           '\n</session>\n')                           '\n</session>\n')
118    
119          self.validate_data(written_contents)          self.validate_data(written_contents)
# Line 130  class SaveSessionTest(unittest.TestCase, Line 140  class SaveSessionTest(unittest.TestCase,
140          expected_template = '''<?xml version="1.0" encoding="UTF-8"?>          expected_template = '''<?xml version="1.0" encoding="UTF-8"?>
141          <!DOCTYPE session SYSTEM "thuban-0.9.dtd">          <!DOCTYPE session SYSTEM "thuban-0.9.dtd">
142          <session title="single map&amp;layer"          <session title="single map&amp;layer"
143             xmlns="http://thuban.intevation.org/dtds/thuban-0.9-dev.dtd">             xmlns="http://thuban.intevation.org/dtds/thuban-0.9.dtd">
144              <fileshapesource id="D1" filename="%s" filetype="shapefile"/>              <fileshapesource id="D1" filename="%s" filetype="shapefile"/>
145              <map title="Test Map">              <map title="Test Map">
146                  <projection name="Unknown">                  <projection name="Unknown">
# Line 168  class SaveSessionTest(unittest.TestCase, Line 178  class SaveSessionTest(unittest.TestCase,
178      def testLayerProjection(self):      def testLayerProjection(self):
179          """Test saving layers with projections"""          """Test saving layers with projections"""
180          # deliberately put an apersand in the title :)          # deliberately put an apersand in the title :)
181          session = Session("single map&layer")          session = self.session = Session("single map&layer")
182          proj = Projection(["zone=26", "proj=utm", "ellps=clrk66"])          proj = Projection(["zone=26", "proj=utm", "ellps=clrk66"])
183          map = Map("Test Map", projection = proj)          map = Map("Test Map", projection = proj)
184          session.AddMap(map)          session.AddMap(map)
# Line 176  class SaveSessionTest(unittest.TestCase, Line 186  class SaveSessionTest(unittest.TestCase,
186          shpfile = os.path.join(os.path.dirname(__file__),          shpfile = os.path.join(os.path.dirname(__file__),
187                                 os.pardir, "Data", "iceland", "political.shp")                                 os.pardir, "Data", "iceland", "political.shp")
188          layer = Layer("My Layer", session.OpenShapefile(shpfile))          layer = Layer("My Layer", session.OpenShapefile(shpfile))
189          proj = Projection(["proj=lcc", "ellps=clrk66"], "Layer Projection")          proj = Projection(["proj=lcc", "ellps=clrk66",
190                               "lat_1=0", "lat_2=20"],
191                              "Layer Projection")
192          layer.SetProjection(proj)          layer.SetProjection(proj)
193          map.AddLayer(layer)          map.AddLayer(layer)
194    
195          filename = self.temp_file_name("save_layerproj.thuban")          filename = self.temp_file_name("save_layerproj.thuban")
196          save_session(session, filename)          save_session(session, filename)
         session.Destroy()  
197    
198          file = open(filename)          file = open(filename)
199          written_contents = file.read()          written_contents = file.read()
# Line 190  class SaveSessionTest(unittest.TestCase, Line 201  class SaveSessionTest(unittest.TestCase,
201          expected_contents = '''<?xml version="1.0" encoding="UTF-8"?>          expected_contents = '''<?xml version="1.0" encoding="UTF-8"?>
202          <!DOCTYPE session SYSTEM "thuban-0.9.dtd">          <!DOCTYPE session SYSTEM "thuban-0.9.dtd">
203          <session title="single map&amp;layer"          <session title="single map&amp;layer"
204             xmlns="http://thuban.intevation.org/dtds/thuban-0.9-dev.dtd">             xmlns="http://thuban.intevation.org/dtds/thuban-0.9.dtd">
205              <fileshapesource id="D1" filename="%s" filetype="shapefile"/>              <fileshapesource id="D1" filename="%s" filetype="shapefile"/>
206              <map title="Test Map">              <map title="Test Map">
207                  <projection name="Unknown">                  <projection name="Unknown">
# Line 203  class SaveSessionTest(unittest.TestCase, Line 214  class SaveSessionTest(unittest.TestCase,
214                      <projection name="Layer Projection">                      <projection name="Layer Projection">
215                          <parameter value="proj=lcc"/>                          <parameter value="proj=lcc"/>
216                          <parameter value="ellps=clrk66"/>                          <parameter value="ellps=clrk66"/>
217                            <parameter value="lat_1=0"/>
218                            <parameter value="lat_2=20"/>
219                      </projection>                      </projection>
220                  </layer>                  </layer>
221              </map>              </map>
# Line 236  class SaveSessionTest(unittest.TestCase, Line 249  class SaveSessionTest(unittest.TestCase,
249          expected_contents = '''<?xml version="1.0" encoding="UTF-8"?>          expected_contents = '''<?xml version="1.0" encoding="UTF-8"?>
250          <!DOCTYPE session SYSTEM "thuban-0.9.dtd">          <!DOCTYPE session SYSTEM "thuban-0.9.dtd">
251          <session title="single map&amp;layer"          <session title="single map&amp;layer"
252             xmlns="http://thuban.intevation.org/dtds/thuban-0.9-dev.dtd">             xmlns="http://thuban.intevation.org/dtds/thuban-0.9.dtd">
253              <map title="Test Map">              <map title="Test Map">
254                  <rasterlayer title="My RasterLayer" filename="%s"                  <rasterlayer title="My RasterLayer" filename="%s"
255                               visible="true">                               visible="true">
# Line 303  class SaveSessionTest(unittest.TestCase, Line 316  class SaveSessionTest(unittest.TestCase,
316          expected_template = '''<?xml version="1.0" encoding="UTF-8"?>          expected_template = '''<?xml version="1.0" encoding="UTF-8"?>
317          <!DOCTYPE session SYSTEM "thuban-0.9.dtd">          <!DOCTYPE session SYSTEM "thuban-0.9.dtd">
318          <session title="Map with Classifications"          <session title="Map with Classifications"
319             xmlns="http://thuban.intevation.org/dtds/thuban-0.9-dev.dtd">             xmlns="http://thuban.intevation.org/dtds/thuban-0.9.dtd">
320              <fileshapesource id="D1" filename="%s" filetype="shapefile"/>              <fileshapesource id="D1" filename="%s" filetype="shapefile"/>
321              <map title="Test Map">              <map title="Test Map">
322                  <projection name="Unknown">                  <projection name="Unknown">
# Line 361  class SaveSessionTest(unittest.TestCase, Line 374  class SaveSessionTest(unittest.TestCase,
374    
375      def test_dbf_table(self):      def test_dbf_table(self):
376          """Test saving a session with a dbf table link"""          """Test saving a session with a dbf table link"""
377          session = Session("a DBF Table session")          session = self.session = Session("a DBF Table session")
378          # use shapefile from the example data          # use shapefile from the example data
379          dbffile = os.path.join(os.path.dirname(__file__),          dbffile = os.path.join(os.path.dirname(__file__),
380                                 os.pardir, "Data", "iceland", "political.dbf")                                 os.pardir, "Data", "iceland", "political.dbf")
# Line 376  class SaveSessionTest(unittest.TestCase, Line 389  class SaveSessionTest(unittest.TestCase,
389          expected_template = '''<?xml version="1.0" encoding="UTF-8"?>          expected_template = '''<?xml version="1.0" encoding="UTF-8"?>
390          <!DOCTYPE session SYSTEM "thuban-0.9.dtd">          <!DOCTYPE session SYSTEM "thuban-0.9.dtd">
391          <session title="a DBF Table session"          <session title="a DBF Table session"
392             xmlns="http://thuban.intevation.org/dtds/thuban-0.9-dev.dtd">             xmlns="http://thuban.intevation.org/dtds/thuban-0.9.dtd">
393              <filetable id="D1" filename="%s" filetype="DBF" title="political"/>              <filetable id="D1" filename="%s" filetype="DBF" title="political"/>
394          </session>'''          </session>'''
395    
# Line 384  class SaveSessionTest(unittest.TestCase, Line 397  class SaveSessionTest(unittest.TestCase,
397                               % os.path.join(os.pardir, os.pardir, "Data",                               % os.path.join(os.pardir, os.pardir, "Data",
398                                              "iceland", "political.dbf"))                                              "iceland", "political.dbf"))
399          self.compare_xml(written_contents, expected_contents)          self.compare_xml(written_contents, expected_contents)
400            self.validate_data(written_contents)
401    
402      def test_joined_table(self):      def test_joined_table(self):
403          """Test saving a session with joined table"""          """Test saving a session with joined table"""
# Line 435  class SaveSessionTest(unittest.TestCase, Line 449  class SaveSessionTest(unittest.TestCase,
449              expected_template = '''<?xml version="1.0" encoding="UTF-8"?>              expected_template = '''<?xml version="1.0" encoding="UTF-8"?>
450              <!DOCTYPE session SYSTEM "thuban-0.9.dtd">              <!DOCTYPE session SYSTEM "thuban-0.9.dtd">
451              <session title="A Joined Table session"              <session title="A Joined Table session"
452               xmlns="http://thuban.intevation.org/dtds/thuban-0.9-dev.dtd">               xmlns="http://thuban.intevation.org/dtds/thuban-0.9.dtd">
453                  <fileshapesource filename="%(shpfile)s"                  <fileshapesource filename="%(shpfile)s"
454                                   filetype="shapefile" id="D142197204"/>                                   filetype="shapefile" id="D142197204"/>
455                  <filetable filename="%(dbffile)s"                  <filetable filename="%(dbffile)s"
# Line 461  class SaveSessionTest(unittest.TestCase, Line 475  class SaveSessionTest(unittest.TestCase,
475                  "shpfile": relative_filename(self.temp_dir(), shpfile)                  "shpfile": relative_filename(self.temp_dir(), shpfile)
476                  }                  }
477              self.compare_xml(written_contents, expected_contents)              self.compare_xml(written_contents, expected_contents)
478                self.validate_data(written_contents)
479          finally:          finally:
480              session.Destroy()              session.Destroy()
481              session = None              session = None
# Line 502  class SaveSessionTest(unittest.TestCase, Line 517  class SaveSessionTest(unittest.TestCase,
517              expected = '''<?xml version="1.0" encoding="UTF-8"?>              expected = '''<?xml version="1.0" encoding="UTF-8"?>
518              <!DOCTYPE session SYSTEM "thuban-0.9.dtd">              <!DOCTYPE session SYSTEM "thuban-0.9.dtd">
519              <session title="A PostGIS Session"              <session title="A PostGIS Session"
520               xmlns="http://thuban.intevation.org/dtds/thuban-0.9-dev.dtd">               xmlns="http://thuban.intevation.org/dtds/thuban-0.9.dtd">
521                  <dbconnection id="DB"                  <dbconnection id="DB"
522                                dbtype="postgis" dbname="plugh"                                dbtype="postgis" dbname="plugh"
523                                host="xyzzy" port="42"                                host="xyzzy" port="42"
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