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Commented test cases.
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David Zwarg committed Dec 2, 2011
1 parent bed666c commit aa840df
Showing 1 changed file with 120 additions and 0 deletions.
120 changes: 120 additions & 0 deletions sld/tests.py
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Original file line number Diff line number Diff line change
Expand Up @@ -20,11 +20,23 @@
import settings

class SLD_Test(TestCase):
"""
All tests for django-sld are contained in this TestCase class.
"""

# Store a parsed SLD, with known styles and structure
_sld0 = None

# Store a dynamically generated SLD
_sld1 = None

# A flag to indicate if the test fixture has setup logging.
_logging = False

def setUp(self):
"""
Set up the test fixture.
"""
if not SLD_Test._logging:
if settings.DEBUG:
logging.basicConfig(format='%(message)s',level=logging.DEBUG)
Expand All @@ -36,6 +48,9 @@ def setUp(self):


def test_constructor1(self):
"""
Test an empty constructor, and make sure the SLD is valid.
"""
sld = StyledLayerDescriptor()

self.assertTrue( 'sld' in sld._nsmap )
Expand All @@ -50,6 +65,9 @@ def test_constructor1(self):


def test_constructor2(self):
"""
Test a constructor on a bogus file.
"""
try:
sld = StyledLayerDescriptor('junk')
self.fail("Error")
Expand All @@ -58,15 +76,27 @@ def test_constructor2(self):
pass

def test_sld_version(self):
"""
Test the SLD version on the root element.
"""
self.assertEqual( self._sld0.version, "1.0.0" )

def test_sld_ns(self):
"""
Test the namespace on the root element.
"""
self.assertEqual( self._sld0.xmlns, 'http://www.opengis.net/sld' )

def test_sld_namedlayer1(self):
"""
Test the object type of the NamedLayer property.
"""
self.assertTrue( isinstance(self._sld0.NamedLayer, NamedLayer), "NamedLayer property is not the proper class.")

def test_sld_namedlayer2(self):
"""
Test the creation and construction of a NamedLayer element.
"""
self.assertTrue( self._sld1.NamedLayer is None )

sld = copy.deepcopy(self._sld1)
Expand All @@ -78,13 +108,22 @@ def test_sld_namedlayer2(self):
self.assertTrue(sld.validate())

def test_namedlayer_name(self):
"""
Test the proper parsing of the name of the NamedLayer.
"""
expected = 'poptot'
self.assertEqual( self._sld0.NamedLayer.Name, expected, "NamedLayer was named '%s', not '%s'" % (self._sld0.NamedLayer.Name, expected,))

def test_namedlayer_userstyle1(self):
"""
Test the object type of the UserStyle property.
"""
self.assertTrue( isinstance(self._sld0.NamedLayer.UserStyle, UserStyle), "UserStyle property is not the proper class.")

def test_namedlayer_userstyle2(self):
"""
Test the proper parsing of the UserStyle property.
"""
sld = copy.deepcopy(self._sld1)

sld.create_namedlayer('test named layer')
Expand All @@ -99,6 +138,9 @@ def test_namedlayer_userstyle2(self):
self.assertFalse(sld.validate())

def test_userstyle_title1(self):
"""
Test the parsing of the UserStyle Title, and proper rendering.
"""
sld = copy.deepcopy(self._sld0)
us = sld.NamedLayer.UserStyle
expected = 'Population'
Expand All @@ -122,6 +164,9 @@ def test_userstyle_title1(self):
self.assertFalse(sld.validate())

def test_userstyle_title2(self):
"""
Test the construction of the UserStyle Title, and proper rendering.
"""
sld = copy.deepcopy(self._sld1)
sld.create_namedlayer('test named layer')
sld.NamedLayer.create_userstyle()
Expand All @@ -142,6 +187,9 @@ def test_userstyle_title2(self):
self.assertFalse(sld.validate())

def test_userstyle_abstract1(self):
"""
Test the parsing of the UserStyle Abstract, and proper rendering.
"""
sld = copy.deepcopy(self._sld0)
us = sld.NamedLayer.UserStyle
expected = 'A grayscale style showing the population numbers in a given geounit.'
Expand All @@ -165,6 +213,9 @@ def test_userstyle_abstract1(self):
self.assertFalse(sld.validate())

def test_userstyle_abstract2(self):
"""
Test the construction of the UserStyle Abstract, and proper rendering.
"""
sld = copy.deepcopy(self._sld1)
sld.create_namedlayer('test named layer')
sld.NamedLayer.create_userstyle()
Expand All @@ -185,9 +236,15 @@ def test_userstyle_abstract2(self):
self.assertFalse(sld.validate())

def test_userstyle_featuretypestyle1(self):
"""
Test the object type of the FeatureTypeStyle property.
"""
self.assertTrue( isinstance(self._sld0.NamedLayer.UserStyle.FeatureTypeStyle, FeatureTypeStyle), "FeatureTypeStyle property is not the proper class.")

def test_userstyle_featuretypestyle2(self):
"""
Test the construction of a new FeatureTypeStyle property.
"""
sld = copy.deepcopy(self._sld1)
sld.create_namedlayer('test named layer')
sld.NamedLayer.create_userstyle()
Expand All @@ -202,11 +259,17 @@ def test_userstyle_featuretypestyle2(self):
self.assertFalse(sld.validate())

def test_featuretypestyle_rules1(self):
"""
Test the parsing of the Rules property.
"""
rules = self._sld0.NamedLayer.UserStyle.FeatureTypeStyle.Rules
self.assertEqual( len(rules), 6 )
self.assertTrue( isinstance(rules[0], Rule), "Rule item in list is not the proper class." )

def test_featuretypestyle_rules2(self):
"""
Test the construction of the Rules property.
"""
sld = copy.deepcopy(self._sld1)
sld.create_namedlayer('test named layer')
sld.NamedLayer.create_userstyle()
Expand All @@ -224,6 +287,9 @@ def test_featuretypestyle_rules2(self):
self.assertTrue(sld.validate())

def test_rule_title1(self):
"""
Test the parsing of the individual Rule properties.
"""
sld = copy.deepcopy(self._sld0)
rule = sld.NamedLayer.UserStyle.FeatureTypeStyle.Rules[0]

Expand Down Expand Up @@ -255,6 +321,9 @@ def test_rule_title1(self):
self.assertTrue(sld.validate())

def test_rule_title2(self):
"""
Test the construction of new Rule properties.
"""
sld = copy.deepcopy(self._sld1)
sld.create_namedlayer('test named layer')
sld.NamedLayer.create_userstyle()
Expand All @@ -275,6 +344,9 @@ def test_rule_title2(self):
self.assertTrue(sld.validate())

def test_rule_filter1(self):
"""
Test the parsing of the Filter property.
"""
sld = copy.deepcopy(self._sld0)
rule = sld.NamedLayer.UserStyle.FeatureTypeStyle.Rules[0]

Expand All @@ -287,6 +359,9 @@ def test_rule_filter1(self):
self.assertTrue(sld.validate())

def test_rule_filter_none(self):
"""
Test the construction of the Filter property.
"""
sld = copy.deepcopy(self._sld1)
namedlayer = sld.create_namedlayer('test named layer')
userstyle = namedlayer.create_userstyle()
Expand All @@ -299,6 +374,9 @@ def test_rule_filter_none(self):
self.assertTrue(sld.validate())

def test_filter_eq(self):
"""
Test the construction of an equality filter.
"""
sld = copy.deepcopy(self._sld1)
namedlayer = sld.create_namedlayer('test named layer')
userstyle = namedlayer.create_userstyle()
Expand All @@ -320,6 +398,9 @@ def test_filter_eq(self):
self.assertTrue(sld.validate())

def test_filter_lte(self):
"""
Test the construction of a less-than-or-equal Filter.
"""
sld = copy.deepcopy(self._sld1)
namedlayer = sld.create_namedlayer('test named layer')
userstyle = namedlayer.create_userstyle()
Expand All @@ -341,6 +422,9 @@ def test_filter_lte(self):
self.assertTrue(sld.validate())

def test_filter_lt(self):
"""
Test the construction of a less-than Filter.
"""
sld = copy.deepcopy(self._sld1)
namedlayer = sld.create_namedlayer('test named layer')
userstyle = namedlayer.create_userstyle()
Expand All @@ -362,6 +446,9 @@ def test_filter_lt(self):
self.assertTrue(sld.validate())

def test_filter_gte(self):
"""
Test the construction of a greater-than-or-equal Filter.
"""
sld = copy.deepcopy(self._sld1)
namedlayer = sld.create_namedlayer('test named layer')
userstyle = namedlayer.create_userstyle()
Expand All @@ -383,6 +470,9 @@ def test_filter_gte(self):
self.assertTrue(sld.validate())

def test_filter_gt(self):
"""
Test the construction of a greater-than Filter.
"""
sld = copy.deepcopy(self._sld1)
namedlayer = sld.create_namedlayer('test named layer')
userstyle = namedlayer.create_userstyle()
Expand All @@ -404,6 +494,9 @@ def test_filter_gt(self):
self.assertTrue(sld.validate())

def test_filter_neq(self):
"""
Test the construction of an inequality Filter.
"""
sld = copy.deepcopy(self._sld1)
namedlayer = sld.create_namedlayer('test named layer')
userstyle = namedlayer.create_userstyle()
Expand All @@ -425,6 +518,9 @@ def test_filter_neq(self):
self.assertTrue(sld.validate())

def test_filter_and(self):
"""
Test the construction of a logical-and Filter.
"""
sld = copy.deepcopy(self._sld1)
namedlayer = sld.create_namedlayer('test named layer')
userstyle = namedlayer.create_userstyle()
Expand All @@ -451,6 +547,9 @@ def test_filter_and(self):
self.assertTrue(sld.validate())

def test_filter_or(self):
"""
Test the construction of a logical-or Filter.
"""
sld = copy.deepcopy(self._sld1)
namedlayer = sld.create_namedlayer('test named layer')
userstyle = namedlayer.create_userstyle()
Expand All @@ -477,6 +576,9 @@ def test_filter_or(self):
self.assertTrue(sld.validate())

def test_filter_and_or(self):
"""
Test the construction of a logical-and combined with a logical-or Filter.
"""
sld = copy.deepcopy(self._sld1)
namedlayer = sld.create_namedlayer('test named layer')
userstyle = namedlayer.create_userstyle()
Expand Down Expand Up @@ -508,6 +610,9 @@ def test_filter_and_or(self):
self.assertTrue(sld.validate())

def test_rule_polysymbolizer1(self):
"""
Test the parsing of the PolygonSymbolizer property.
"""
sld = copy.deepcopy(self._sld0)
rule = sld.NamedLayer.UserStyle.FeatureTypeStyle.Rules[0]

Expand All @@ -517,6 +622,9 @@ def test_rule_polysymbolizer1(self):
self.assertTrue(sld.validate())

def test_rule_polysymbolizer2(self):
"""
Test the construction of a PolygonSymbolizer property.
"""
sld = copy.deepcopy(self._sld1)
namedlayer = sld.create_namedlayer('test named layer')
userstyle = namedlayer.create_userstyle()
Expand All @@ -532,6 +640,9 @@ def test_rule_polysymbolizer2(self):
self.assertTrue(sld.validate())

def test_polysymoblizer_fill1(self):
"""
Test the parsing of a Fill property.
"""
sld = copy.deepcopy(self._sld0)
rule = sld.NamedLayer.UserStyle.FeatureTypeStyle.Rules[0]

Expand All @@ -545,6 +656,9 @@ def test_polysymoblizer_fill1(self):
self.assertTrue(sld.validate())

def test_polysymbolizer_fill2(self):
"""
Test the construction of a Fill property.
"""
sld = copy.deepcopy(self._sld1)
namedlayer = sld.create_namedlayer('test named layer')
userstyle = namedlayer.create_userstyle()
Expand All @@ -560,6 +674,9 @@ def test_polysymbolizer_fill2(self):
self.assertTrue(sld.validate())

def test_fill_cssparameter1(self):
"""
Test the parsing of the CssParameter property.
"""
fill = self._sld0.NamedLayer.UserStyle.FeatureTypeStyle.Rules[0].PolygonSymbolizer.Fill

self.assertFalse( fill.CssParameters is None )
Expand All @@ -571,6 +688,9 @@ def test_fill_cssparameter1(self):
self.assertEqual( len(fill.CssParameters), 2 )

def test_fill_cssparameter2(self):
"""
Test the construction of the CssParameter property.
"""
sld = copy.deepcopy(self._sld1)
namedlayer = sld.create_namedlayer('test named layer')
userstyle = namedlayer.create_userstyle()
Expand Down

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