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# Copyright (c) 2002, 2003 by Intevation GmbH |
# Copyright (c) 2002, 2003, 2004, 2005 by Intevation GmbH |
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# Authors: |
# Authors: |
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# Bernhard Herzog <[email protected]> |
# Bernhard Herzog <[email protected]> |
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# |
# |
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import unittest |
import unittest |
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from StringIO import StringIO |
from StringIO import StringIO |
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import xml.sax |
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import xml.sax.handler |
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from xml.sax import make_parser, ErrorHandler, SAXNotRecognizedException |
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import xmlsupport |
import xmlsupport |
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import postgissupport |
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import support |
import support |
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support.initthuban() |
support.initthuban() |
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import dbflib |
import dbflib |
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from Thuban import internal_from_unicode |
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from Thuban.Lib.fileutil import relative_filename |
from Thuban.Lib.fileutil import relative_filename |
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from Thuban.Model.save import XMLWriter, save_session, sort_data_stores |
from Thuban.Model.save import XMLWriter, save_session, sort_data_stores |
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from Thuban.Model.session import Session |
from Thuban.Model.session import Session |
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from Thuban.Model.range import Range |
from Thuban.Model.range import Range |
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from Thuban.Model.postgisdb import PostGISConnection, PostGISShapeStore |
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class XMLWriterTest(unittest.TestCase): |
class XMLWriterTest(unittest.TestCase): |
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eq(writer.encode("hello world"), "hello world") |
eq(writer.encode("hello world"), "hello world") |
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eq(writer.encode(unicode("hello world")), unicode("hello world")) |
eq(writer.encode(unicode("hello world")), unicode("hello world")) |
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eq(writer.encode("\x80\x90\xc2\x100"), |
eq(writer.encode(internal_from_unicode(u"\x80\x90\xc2\x100")), |
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"\xc2\x80\xc2\x90\xc3\x82\x100") |
"\xc2\x80\xc2\x90\xc3\x82\x100") |
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eq(writer.encode(u"\x80\x90\xc2\x100"), |
eq(writer.encode(u"\x80\x90\xc2\x100"), |
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"\xc2\x80\xc2\x90\xc3\x82\x100") |
"\xc2\x80\xc2\x90\xc3\x82\x100") |
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eq(writer.encode(u"\xFF5E"), "\xc3\xbf5E") |
eq(writer.encode(u"\xFF5E"), "\xc3\xbf5E") |
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class SaveSessionTest(unittest.TestCase, support.FileTestMixin, |
class SaveSessionTest(unittest.TestCase, support.FileTestMixin, |
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xmlsupport.ValidationTest): |
xmlsupport.ValidationTest): |
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dtd = "http://thuban.intevation.org/dtds/thuban-0.9-dev.dtd" |
dtd = "http://thuban.intevation.org/dtds/thuban-1.1-dev.dtd" |
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thubanids = [((dtd, n), (None, "id")) for n in |
thubanids = [((dtd, n), (None, "id")) for n in |
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["fileshapesource", "filetable", "jointable", |
["fileshapesource", "filetable", "jointable", |
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"derivedshapesource"]] |
"derivedshapesource", "dbshapesource", "dbconnection"]] |
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thubanidrefs = [((dtd, n), (None, m)) for n, m in |
thubanidrefs = [((dtd, n), (None, m)) for n, m in |
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[("layer", "shapestore"), |
[("layer", "shapestore"), |
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("jointable", "left"), |
("jointable", "left"), |
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("jointable", "right"), |
("jointable", "right"), |
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("derivedshapesource", "table"), |
("derivedshapesource", "table"), |
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("derivedshapesource", "shapesource")]] |
("derivedshapesource", "shapesource"), |
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("dbshapesource", "dbconn")]] |
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del n, m, dtd |
del n, m, dtd |
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def tearDown(self): |
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"""Call self.session.Destroy |
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Test cases that create session should bind it to self.session so |
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that it gets destroyed properly |
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""" |
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if hasattr(self, "session"): |
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self.session.Destroy() |
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self.session = None |
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def compare_xml(self, xml1, xml2): |
def compare_xml(self, xml1, xml2): |
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list1 = xmlsupport.sax_eventlist(xml1, ids = self.thubanids, |
list1 = xmlsupport.sax_eventlist(xml1, ids = self.thubanids, |
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idrefs = self.thubanidrefs) |
idrefs = self.thubanidrefs) |
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file.close() |
file.close() |
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self.compare_xml(written_contents, |
self.compare_xml(written_contents, |
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'<?xml version="1.0" encoding="UTF-8"?>\n' |
'<?xml version="1.0" encoding="UTF-8"?>\n' |
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'<!DOCTYPE session SYSTEM "thuban-0.9.dtd">\n' |
'<!DOCTYPE session SYSTEM "thuban-1.1.dtd">\n' |
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'<session title="empty session" ' |
'<session title="empty session" ' |
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'xmlns="http://thuban.intevation.org/dtds/thuban-0.9-dev.dtd">' |
'xmlns="http://thuban.intevation.org/dtds/thuban-1.1-dev.dtd">' |
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'\n</session>\n') |
'\n</session>\n') |
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self.validate_data(written_contents) |
self.validate_data(written_contents) |
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"""Save a session with a single map with a single layer""" |
"""Save a session with a single map with a single layer""" |
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# deliberately put an apersand in the title :) |
# deliberately put an apersand in the title :) |
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session = Session("single map&layer") |
session = Session("single map&layer") |
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proj = Projection(["zone=26", "proj=utm", "ellps=clrk66"]) |
proj = Projection(["proj=utm", "zone=27", "ellps=WGS84", |
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"datum=WGS84", "units=m"], |
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name = "WGS 84 / UTM zone 27N", |
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epsg = "32627") |
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map = Map("Test Map", projection = proj) |
map = Map("Test Map", projection = proj) |
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session.AddMap(map) |
session.AddMap(map) |
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# use shapefile from the example data |
# use shapefile from the example data |
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written_contents = file.read() |
written_contents = file.read() |
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file.close() |
file.close() |
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expected_template = '''<?xml version="1.0" encoding="UTF-8"?> |
expected_template = '''<?xml version="1.0" encoding="UTF-8"?> |
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<!DOCTYPE session SYSTEM "thuban-0.9.dtd"> |
<!DOCTYPE session SYSTEM "thuban-1.1.dtd"> |
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<session title="single map&layer" |
<session title="single map&layer" |
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xmlns="http://thuban.intevation.org/dtds/thuban-0.9-dev.dtd"> |
xmlns="http://thuban.intevation.org/dtds/thuban-1.1-dev.dtd"> |
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<fileshapesource id="D1" filename="%s" filetype="shapefile"/> |
<fileshapesource id="D1" |
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filename="../../Data/iceland/political.shp" |
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filetype="shapefile"/> |
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<map title="Test Map"> |
<map title="Test Map"> |
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<projection name="Unknown"> |
<projection epsg="32627" name="WGS 84 / UTM zone 27N"> |
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<parameter value="zone=26"/> |
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<parameter value="proj=utm"/> |
<parameter value="proj=utm"/> |
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<parameter value="ellps=clrk66"/> |
<parameter value="zone=27"/> |
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<parameter value="ellps=WGS84"/> |
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<parameter value="datum=WGS84"/> |
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<parameter value="units=m"/> |
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</projection> |
</projection> |
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<layer title="My Layer" shapestore="D1" |
<layer title="My Layer" shapestore="D1" |
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fill="None" stroke="#000000" stroke_width="1" visible="%s"/> |
fill="None" stroke="#000000" stroke_width="1" visible="%s"/> |
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</map> |
</map> |
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</session>''' |
</session>''' |
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expected_contents = expected_template % \ |
expected_contents = expected_template % "true" |
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(os.path.join("..", "..", "Data", "iceland", "political.shp"), |
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"true") |
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self.compare_xml(written_contents, expected_contents) |
self.compare_xml(written_contents, expected_contents) |
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self.validate_data(written_contents) |
self.validate_data(written_contents) |
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# Repeat with an invisible layer |
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layer.SetVisible(False) |
layer.SetVisible(False) |
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save_session(session, filename) |
save_session(session, filename) |
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file = open(filename) |
file = open(filename) |
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written_contents = file.read() |
written_contents = file.read() |
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file.close() |
file.close() |
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expected_contents = expected_template % \ |
expected_contents = expected_template % "false" |
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(os.path.join("..", "..", "Data", "iceland", "political.shp"), |
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"false") |
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self.compare_xml(written_contents, expected_contents) |
self.compare_xml(written_contents, expected_contents) |
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self.validate_data(written_contents) |
self.validate_data(written_contents) |
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def testLayerProjection(self): |
def testLayerProjection(self): |
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"""Test saving layers with projections""" |
"""Test saving layers with projections""" |
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# deliberately put an apersand in the title :) |
# deliberately put an apersand in the title :) |
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session = Session("single map&layer") |
session = self.session = Session("single map&layer") |
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proj = Projection(["zone=26", "proj=utm", "ellps=clrk66"]) |
proj = Projection(["zone=26", "proj=utm", "ellps=clrk66"]) |
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map = Map("Test Map", projection = proj) |
map = Map("Test Map", projection = proj) |
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session.AddMap(map) |
session.AddMap(map) |
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shpfile = os.path.join(os.path.dirname(__file__), |
shpfile = os.path.join(os.path.dirname(__file__), |
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os.pardir, "Data", "iceland", "political.shp") |
os.pardir, "Data", "iceland", "political.shp") |
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layer = Layer("My Layer", session.OpenShapefile(shpfile)) |
layer = Layer("My Layer", session.OpenShapefile(shpfile)) |
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proj = Projection(["proj=lcc", "ellps=clrk66"], "Layer Projection") |
proj = Projection(["proj=lcc", "ellps=clrk66", |
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"lat_1=0", "lat_2=20"], |
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"Layer Projection") |
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layer.SetProjection(proj) |
layer.SetProjection(proj) |
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map.AddLayer(layer) |
map.AddLayer(layer) |
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filename = self.temp_file_name("save_layerproj.thuban") |
filename = self.temp_file_name("save_layerproj.thuban") |
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save_session(session, filename) |
save_session(session, filename) |
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session.Destroy() |
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file = open(filename) |
file = open(filename) |
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written_contents = file.read() |
written_contents = file.read() |
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file.close() |
file.close() |
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expected_contents = '''<?xml version="1.0" encoding="UTF-8"?> |
expected_contents = '''<?xml version="1.0" encoding="UTF-8"?> |
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<!DOCTYPE session SYSTEM "thuban-0.9.dtd"> |
<!DOCTYPE session SYSTEM "thuban-1.1.dtd"> |
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<session title="single map&layer" |
<session title="single map&layer" |
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xmlns="http://thuban.intevation.org/dtds/thuban-0.9-dev.dtd"> |
xmlns="http://thuban.intevation.org/dtds/thuban-1.1-dev.dtd"> |
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<fileshapesource id="D1" filename="%s" filetype="shapefile"/> |
<fileshapesource id="D1" |
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filename="../../Data/iceland/political.shp" |
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filetype="shapefile"/> |
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<map title="Test Map"> |
<map title="Test Map"> |
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<projection name="Unknown"> |
<projection name="Unknown"> |
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<parameter value="zone=26"/> |
<parameter value="zone=26"/> |
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<projection name="Layer Projection"> |
<projection name="Layer Projection"> |
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<parameter value="proj=lcc"/> |
<parameter value="proj=lcc"/> |
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<parameter value="ellps=clrk66"/> |
<parameter value="ellps=clrk66"/> |
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<parameter value="lat_1=0"/> |
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<parameter value="lat_2=20"/> |
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</projection> |
</projection> |
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</layer> |
</layer> |
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</map> |
</map> |
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</session>''' % os.path.join("..", "..", "Data", "iceland", |
</session>''' |
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"political.shp") |
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#print written_contents |
#print written_contents |
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#print "********************************************" |
#print "********************************************" |
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#print expected_contents |
#print expected_contents |
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self.validate_data(written_contents) |
self.validate_data(written_contents) |
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def testRasterLayer(self): |
def testRasterLayer(self): |
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# deliberately put an apersand in the title :) |
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session = Session("single map&layer") |
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map = Map("Test Map") |
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session.AddMap(map) |
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# use shapefile from the example data |
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imgfile = os.path.join(os.path.dirname(__file__), |
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os.pardir, "Data", "iceland", "island.tif") |
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layer = RasterLayer("My RasterLayer", imgfile) |
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map.AddLayer(layer) |
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filename = self.temp_file_name("save_singlemap.thuban") |
MASK_NONE = RasterLayer.MASK_NONE |
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save_session(session, filename) |
MASK_BIT = RasterLayer.MASK_BIT |
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session.Destroy() |
MASK_ALPHA = RasterLayer.MASK_ALPHA |
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for opacity, masktype, opname, maskname in \ |
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[(1, MASK_BIT, '', ''), |
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(.2, MASK_BIT, 'opacity="0.2"', ''), |
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(1, MASK_ALPHA, '', 'masktype="alpha"'), |
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(.5, MASK_ALPHA, 'opacity="0.5"', 'masktype="alpha"'), |
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(1, MASK_NONE, '', 'masktype="none"'), |
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(0, MASK_NONE, 'opacity="0"', 'masktype="none"') ]: |
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file = open(filename) |
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written_contents = file.read() |
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file.close() |
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expected_contents = '''<?xml version="1.0" encoding="UTF-8"?> |
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<!DOCTYPE session SYSTEM "thuban-0.9.dtd"> |
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<session title="single map&layer" |
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xmlns="http://thuban.intevation.org/dtds/thuban-0.9-dev.dtd"> |
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<map title="Test Map"> |
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<rasterlayer title="My RasterLayer" filename="%s" |
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visible="true"> |
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</rasterlayer> |
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</map> |
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</session>''' % os.path.join(os.path.dirname(__file__), |
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os.pardir, "Data", "iceland", |
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"island.tif") |
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#print written_contents |
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#print "********************************************" |
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#print expected_contents |
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self.compare_xml(written_contents, expected_contents) |
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self.validate_data(written_contents) |
# deliberately put an apersand in the title :) |
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session = Session("single map&layer") |
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map = Map("Test Map") |
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session.AddMap(map) |
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# use shapefile from the example data |
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imgfile = os.path.join(os.path.dirname(__file__), |
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os.pardir, "Data", "iceland", "island.tif") |
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layer = RasterLayer("My RasterLayer", imgfile) |
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layer.SetOpacity(opacity) |
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layer.SetMaskType(masktype) |
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map.AddLayer(layer) |
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filename = self.temp_file_name("%s.thuban" % self.id()) |
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save_session(session, filename) |
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session.Destroy() |
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file = open(filename) |
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written_contents = file.read() |
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file.close() |
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expected_contents = '''<?xml version="1.0" encoding="UTF-8"?> |
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<!DOCTYPE session SYSTEM "thuban-1.1.dtd"> |
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<session title="single map&layer" |
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xmlns="http://thuban.intevation.org/dtds/thuban-1.1-dev.dtd"> |
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<map title="Test Map"> |
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<rasterlayer title="My RasterLayer" |
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filename="../../Data/iceland/island.tif" |
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visible="true" %s %s> |
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</rasterlayer> |
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</map> |
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</session>''' % (opname, maskname) |
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#print written_contents |
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#print "********************************************" |
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#print expected_contents |
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self.compare_xml(written_contents, expected_contents) |
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self.validate_data(written_contents) |
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def testClassifiedLayer(self): |
def testClassifiedLayer(self): |
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"""Save a session with a single map with classifications""" |
"""Save a session with a single map with classifications""" |
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clazz = layer.GetClassification() |
clazz = layer.GetClassification() |
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clazz.SetFieldInfo("AREA", None) |
layer.SetClassificationColumn("AREA") |
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clazz.AppendGroup(ClassGroupSingleton(42, ClassGroupProperties(), |
clazz.AppendGroup(ClassGroupSingleton(42, ClassGroupProperties(), |
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"single")) |
"single")) |
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clazz = layer2.GetClassification() |
clazz = layer2.GetClassification() |
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clazz.SetFieldInfo("POPYCOUN", None) |
layer2.SetClassificationColumn("POPYCOUN") |
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# Classification with Latin 1 text |
# Classification with Latin 1 text |
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clazz.AppendGroup(ClassGroupSingleton('\xe4\xf6\xfc', # ae, oe, ue |
clazz.AppendGroup(ClassGroupSingleton( |
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ClassGroupProperties(), |
internal_from_unicode(u'\xe4\xf6\xfc'), # ae, oe, ue |
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'\xdcml\xe4uts')) # Uemlaeuts |
ClassGroupProperties(), |
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internal_from_unicode(u'\xdcml\xe4uts'))) # Uemlaeuts |
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filename = self.temp_file_name("%s.thuban" % self.id()) |
filename = self.temp_file_name("%s.thuban" % self.id()) |
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file = open(filename) |
file = open(filename) |
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written_contents = file.read() |
written_contents = file.read() |
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file.close() |
file.close() |
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expected_template = '''<?xml version="1.0" encoding="UTF-8"?> |
expected_contents = '''<?xml version="1.0" encoding="UTF-8"?> |
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<!DOCTYPE session SYSTEM "thuban-0.9.dtd"> |
<!DOCTYPE session SYSTEM "thuban-1.1.dtd"> |
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<session title="Map with Classifications" |
<session title="Map with Classifications" |
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xmlns="http://thuban.intevation.org/dtds/thuban-0.9-dev.dtd"> |
xmlns="http://thuban.intevation.org/dtds/thuban-1.1-dev.dtd"> |
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<fileshapesource id="D1" filename="%s" filetype="shapefile"/> |
<fileshapesource id="D1" |
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filename="../../Data/iceland/political.shp" |
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filetype="shapefile"/> |
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<map title="Test Map"> |
<map title="Test Map"> |
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<projection name="Unknown"> |
<projection name="Unknown"> |
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<parameter value="zone=26"/> |
<parameter value="zone=26"/> |
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<parameter value="ellps=clrk66"/> |
<parameter value="ellps=clrk66"/> |
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</projection> |
</projection> |
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<layer title="My Layer" shapestore="D1" |
<layer title="My Layer" shapestore="D1" |
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fill="None" stroke="#000000" stroke_width="1" visible="%s"> |
fill="None" stroke="#000000" stroke_width="1" visible="true"> |
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<classification field="AREA" field_type="double"> |
<classification field="AREA" field_type="double"> |
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<clnull label=""> |
<clnull label=""> |
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<cldata fill="None" stroke="#000000" stroke_width="1"/> |
<cldata fill="None" stroke="#000000" stroke_width="1"/> |
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</map> |
</map> |
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</session>''' |
</session>''' |
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expected_contents = expected_template % \ |
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(os.path.join("..", "..", "Data", "iceland", "political.shp"), |
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"true") |
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#print written_contents |
#print written_contents |
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#print "********************************************" |
#print "********************************************" |
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#print expected_contents |
#print expected_contents |
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def test_dbf_table(self): |
def test_dbf_table(self): |
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"""Test saving a session with a dbf table link""" |
"""Test saving a session with a dbf table link""" |
400 |
session = Session("a DBF Table session") |
session = self.session = Session("a DBF Table session") |
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# use shapefile from the example data |
# use shapefile from the example data |
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dbffile = os.path.join(os.path.dirname(__file__), |
dbffile = os.path.join(os.path.dirname(__file__), |
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os.pardir, "Data", "iceland", "political.dbf") |
os.pardir, "Data", "iceland", "political.dbf") |
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file = open(filename) |
file = open(filename) |
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written_contents = file.read() |
written_contents = file.read() |
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file.close() |
file.close() |
412 |
expected_template = '''<?xml version="1.0" encoding="UTF-8"?> |
expected_contents = '''<?xml version="1.0" encoding="UTF-8"?> |
413 |
<!DOCTYPE session SYSTEM "thuban-0.9.dtd"> |
<!DOCTYPE session SYSTEM "thuban-1.1.dtd"> |
414 |
<session title="a DBF Table session" |
<session title="a DBF Table session" |
415 |
xmlns="http://thuban.intevation.org/dtds/thuban-0.9-dev.dtd"> |
xmlns="http://thuban.intevation.org/dtds/thuban-1.1-dev.dtd"> |
416 |
<filetable id="D1" filename="%s" filetype="DBF" title="political"/> |
<filetable id="D1" filename="../../Data/iceland/political.dbf" |
417 |
|
filetype="DBF" title="political"/> |
418 |
</session>''' |
</session>''' |
419 |
|
|
|
expected_contents = expected_template % dbffile |
|
420 |
self.compare_xml(written_contents, expected_contents) |
self.compare_xml(written_contents, expected_contents) |
421 |
|
self.validate_data(written_contents) |
422 |
|
|
423 |
def test_joined_table(self): |
def test_joined_table(self): |
424 |
"""Test saving a session with joined table""" |
"""Test saving a session with joined table""" |
467 |
file = open(filename) |
file = open(filename) |
468 |
written_contents = file.read() |
written_contents = file.read() |
469 |
file.close() |
file.close() |
470 |
expected_template = '''<?xml version="1.0" encoding="UTF-8"?> |
expected_contents = '''<?xml version="1.0" encoding="UTF-8"?> |
471 |
<!DOCTYPE session SYSTEM "thuban-0.9.dtd"> |
<!DOCTYPE session SYSTEM "thuban-1.1.dtd"> |
472 |
<session title="A Joined Table session" |
<session title="A Joined Table session" |
473 |
xmlns="http://thuban.intevation.org/dtds/thuban-0.9-dev.dtd"> |
xmlns="http://thuban.intevation.org/dtds/thuban-1.1-dev.dtd"> |
474 |
<fileshapesource filename="%(shpfile)s" |
<fileshapesource filename="../../Data/iceland/roads-line.shp" |
475 |
filetype="shapefile" id="D142197204"/> |
filetype="shapefile" id="D142197204"/> |
476 |
<filetable filename="%(dbffile)s" |
<filetable filename="save_joinedtable.dbf" |
477 |
title="save_joinedtable" |
title="save_joinedtable" |
478 |
filetype="DBF" id="D141881756"/> |
filetype="DBF" id="D141881756"/> |
479 |
<jointable id="D142180284" |
<jointable id="D142180284" |
491 |
</map> |
</map> |
492 |
</session>''' |
</session>''' |
493 |
|
|
|
expected_contents = expected_template % { |
|
|
"dbffile": relative_filename(self.temp_dir(), dbffile), |
|
|
"shpfile": relative_filename(self.temp_dir(), shpfile) |
|
|
} |
|
494 |
self.compare_xml(written_contents, expected_contents) |
self.compare_xml(written_contents, expected_contents) |
495 |
|
self.validate_data(written_contents) |
496 |
finally: |
finally: |
497 |
session.Destroy() |
session.Destroy() |
498 |
session = None |
session = None |
499 |
|
|
500 |
|
|
501 |
|
def test_save_postgis(self): |
502 |
|
"""Test saving a session with a postgis connection""" |
503 |
|
|
504 |
|
class NonConnection(PostGISConnection): |
505 |
|
"""connection class that doesn't actually connect """ |
506 |
|
def connect(self): |
507 |
|
pass |
508 |
|
|
509 |
|
class NonConnectionStore(PostGISShapeStore): |
510 |
|
"""Shapestore that doesn't try to access the server""" |
511 |
|
def _fetch_table_information(self): |
512 |
|
# pretend that we've found a geometry column |
513 |
|
self.geometry_column = "the_geom" |
514 |
|
def IDColumn(self): |
515 |
|
"""Return an object with a name attribute with value 'gid'""" |
516 |
|
class dummycol: |
517 |
|
name = "gid" |
518 |
|
return dummycol |
519 |
|
|
520 |
|
session = Session("A PostGIS Session") |
521 |
|
try: |
522 |
|
dbconn = NonConnection(dbname="plugh", host="xyzzy", port="42", |
523 |
|
user="grue") |
524 |
|
session.AddDBConnection(dbconn) |
525 |
|
map = Map("Test Map") |
526 |
|
session.AddMap(map) |
527 |
|
store = NonConnectionStore(dbconn, "roads") |
528 |
|
session.AddShapeStore(store) |
529 |
|
layer = Layer("Roads to Nowhere", store) |
530 |
|
map.AddLayer(layer) |
531 |
|
|
532 |
|
# Save the session |
533 |
|
filename = self.temp_file_name(self.id() + ".thuban") |
534 |
|
save_session(session, filename) |
535 |
|
|
536 |
|
# Read it back and compare |
537 |
|
file = open(filename) |
538 |
|
written = file.read() |
539 |
|
file.close() |
540 |
|
expected = '''<?xml version="1.0" encoding="UTF-8"?> |
541 |
|
<!DOCTYPE session SYSTEM "thuban-1.1.dtd"> |
542 |
|
<session title="A PostGIS Session" |
543 |
|
xmlns="http://thuban.intevation.org/dtds/thuban-1.1-dev.dtd"> |
544 |
|
<dbconnection id="DB" |
545 |
|
dbtype="postgis" dbname="plugh" |
546 |
|
host="xyzzy" port="42" |
547 |
|
user="grue"/> |
548 |
|
<dbshapesource id="roads" dbconn="DB" tablename="roads" |
549 |
|
id_column="gid" geometry_column="the_geom"/> |
550 |
|
<map title="Test Map"> |
551 |
|
<layer title="Roads to Nowhere" |
552 |
|
shapestore="roads" visible="true" |
553 |
|
stroke="#000000" stroke_width="1" fill="None"/> |
554 |
|
</map> |
555 |
|
</session>''' |
556 |
|
self.compare_xml(written, expected) |
557 |
|
self.validate_data(written) |
558 |
|
finally: |
559 |
|
session.Destroy() |
560 |
|
|
561 |
|
|
562 |
class MockDataStore: |
class MockDataStore: |
563 |
|
|
564 |
"""A very simple data store that only has dependencies""" |
"""A very simple data store that only has dependencies""" |