| 980 |
else: |
else: |
| 981 |
self.fail("Missing filetype attribute doesn't raise LoadError") |
self.fail("Missing filetype attribute doesn't raise LoadError") |
| 982 |
|
|
| 983 |
|
class Shapefile_CallBack: |
| 984 |
|
|
| 985 |
|
def __init__(self, params): |
| 986 |
|
"""Initialize the callback return values. |
| 987 |
|
|
| 988 |
|
params must be a dictionary of the potential CB modes (keys), |
| 989 |
|
with lists of tuples of return values as values. |
| 990 |
|
Depending on the test the callback can be called multiple, |
| 991 |
|
each time a return value is poped from the list |
| 992 |
|
""" |
| 993 |
|
|
| 994 |
|
self.params = params |
| 995 |
|
|
| 996 |
|
|
| 997 |
|
def s_cb(self, filename, mode = None, second_try= 0): |
| 998 |
|
if self.params.has_key(mode): |
| 999 |
|
return self.params[mode].pop(0) |
| 1000 |
|
else: |
| 1001 |
|
raise LoadError |
| 1002 |
|
|
| 1003 |
|
class TestAltPath(LoadSessionTest): |
| 1004 |
|
|
| 1005 |
|
"""Test the various cases in the alternative path feature. |
| 1006 |
|
|
| 1007 |
|
The test checks the reasonable cases: |
| 1008 |
|
- First recognition of a path error, fixed with user interaction. |
| 1009 |
|
- First recognition of a path error, load cancelled. |
| 1010 |
|
- Path error fixed from list, confirmed by user. |
| 1011 |
|
- Path error fixed from list, changed by user. |
| 1012 |
|
- Path error fixed from list, cancelled by user. |
| 1013 |
|
- Path error wrongly fixed from list, manual fix forced. |
| 1014 |
|
""" |
| 1015 |
|
|
| 1016 |
|
file_contents = '''\ |
| 1017 |
|
<?xml version="1.0" encoding="UTF-8"?> |
| 1018 |
|
<!DOCTYPE session SYSTEM "thuban-1.1.dtd"> |
| 1019 |
|
<session xmlns="http://thuban.intevation.org/dtds/thuban-1.1-dev.dtd" title="AltPath Test session"> |
| 1020 |
|
<fileshapesource filetype="shapefile" id="D1108450956" filename="../../Data/iceland/political.shp"/> |
| 1021 |
|
<fileshapesource filetype="shapefile" id="D1108900076" filename="../Data/iceland/roads-line.shp"/> |
| 1022 |
|
<fileshapesource filetype="shapefile" id="D1108947244" filename="../../Data/iceland/cultural_landmark-point.shp"/> |
| 1023 |
|
<map title="not the iceland map"> |
| 1024 |
|
<layer title="political" stroke_width="1" shapestore="D1108450956" visible="true" stroke="#000000" fill="#c0c0c0"/> |
| 1025 |
|
<layer title="roads-line" stroke_width="1" shapestore="D1108900076" visible="true" stroke="#000000" fill="None"/> |
| 1026 |
|
<layer title="something else" stroke_width="1" shapestore="D1108947244" visible="true" stroke="#000000" fill="None"/> |
| 1027 |
|
</map> |
| 1028 |
|
</session> |
| 1029 |
|
''' |
| 1030 |
|
|
| 1031 |
|
def checkSession(self, session): |
| 1032 |
|
"""Check if session has been loaded successfully.""" |
| 1033 |
|
|
| 1034 |
|
eq = self.assertEquals |
| 1035 |
|
|
| 1036 |
|
map = session.Maps()[0] |
| 1037 |
|
layers = map.Layers() |
| 1038 |
|
|
| 1039 |
|
eq("AltPath Test session", session.Title()) |
| 1040 |
|
eq("not the iceland map", map.Title()) |
| 1041 |
|
eq(3,len(layers)) |
| 1042 |
|
eq("political",layers[0].Title()) |
| 1043 |
|
eq("roads-line",layers[1].Title()) |
| 1044 |
|
eq("something else",layers[2].Title()) |
| 1045 |
|
|
| 1046 |
|
def test_01_single_path_error_fix(self): |
| 1047 |
|
"""Test single file path error fix.""" |
| 1048 |
|
# The usual initial case |
| 1049 |
|
s_cb = Shapefile_CallBack({ |
| 1050 |
|
"search": [("../Data/iceland/roads-line.shp",0)], |
| 1051 |
|
"check": [(None, None)]}) |
| 1052 |
|
self.session = load_session(self.filename(), |
| 1053 |
|
shapefile_callback =s_cb.s_cb) |
| 1054 |
|
self.checkSession(self.session) |
| 1055 |
|
|
| 1056 |
|
def test_02_path_error_fix_from_list(self): |
| 1057 |
|
"""Test single file path error fix.""" |
| 1058 |
|
# This represents the usual case for "from_list" |
| 1059 |
|
s_cb = Shapefile_CallBack({ |
| 1060 |
|
"search": [("../Data/iceland/roads-line.shp",1)], |
| 1061 |
|
"check": [(os.path.abspath("../Data/iceland/roads-line.shp"),1)] |
| 1062 |
|
}) |
| 1063 |
|
self.session = load_session(self.filename(), |
| 1064 |
|
shapefile_callback =s_cb.s_cb) |
| 1065 |
|
self.checkSession(self.session) |
| 1066 |
|
|
| 1067 |
|
def test_03_single_path_error_cancelled(self): |
| 1068 |
|
"""Test alternative path cancelled.""" |
| 1069 |
|
s_cb = Shapefile_CallBack({ |
| 1070 |
|
"search": [(None,0)], |
| 1071 |
|
"check": [(None, None)]}) |
| 1072 |
|
self.assertRaises(LoadCancelled, |
| 1073 |
|
load_session, self.filename(), None, s_cb.s_cb) |
| 1074 |
|
|
| 1075 |
|
def test_04_path_error_fix_from_list_cancelled(self): |
| 1076 |
|
"""Test alternative path from list cancelled.""" |
| 1077 |
|
s_cb = Shapefile_CallBack({ |
| 1078 |
|
"search": [("../Data/iceland/roads-line.shp",1)], |
| 1079 |
|
"check": [(None,1)] |
| 1080 |
|
}) |
| 1081 |
|
self.assertRaises(LoadCancelled, |
| 1082 |
|
load_session, self.filename(), None, s_cb.s_cb) |
| 1083 |
|
|
| 1084 |
|
def test_05_path_error_fix_from_list_changed(self): |
| 1085 |
|
"""Test alternative path from list changed.""" |
| 1086 |
|
s_cb = Shapefile_CallBack({ |
| 1087 |
|
"search": [("../Data/iceland/roads-line.shp",1)], |
| 1088 |
|
"check": [("../Data/iceland/roads-line.shp",0)] |
| 1089 |
|
}) |
| 1090 |
|
self.session = load_session(self.filename(), |
| 1091 |
|
shapefile_callback =s_cb.s_cb) |
| 1092 |
|
self.checkSession(self.session) |
| 1093 |
|
|
| 1094 |
|
def test_06_path_error_fix_from_list_fails(self): |
| 1095 |
|
"""Test alternative path recovery from list.""" |
| 1096 |
|
s_cb = Shapefile_CallBack({ |
| 1097 |
|
"search": [("../wrong/iceland/roads-line.shp",1), |
| 1098 |
|
("../Data/iceland/roads-line.shp",0)], |
| 1099 |
|
"check": [(None,None)] |
| 1100 |
|
}) |
| 1101 |
|
self.session = load_session(self.filename(), |
| 1102 |
|
shapefile_callback =s_cb.s_cb) |
| 1103 |
|
self.assertRaises(IndexError, |
| 1104 |
|
s_cb.s_cb, None, "search") |
| 1105 |
|
|
| 1106 |
|
|
| 1107 |
|
|
| 1108 |
if __name__ == "__main__": |
if __name__ == "__main__": |
| 1109 |
support.run_tests() |
support.run_tests() |
Parent Directory
| 
Revision Log
| 
Patch