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Functional tests of mapfile fragment loading
============================================
Setup
-----
Use pkg_resources to maintain sanity with setuptools develop builds
>>> try:
... import pkg_resources
... msg = pkg_resources.require('mapscript')
... except:
... pass
Loading a MAP string
--------------------
Empty map
>>> import mapscript
>>> mo = mapscript.fromstring("""MAP\nNAME "test"\nEND""")
>>> mo # doctest: +ELLIPSIS
<mapscript.mapObj; proxy of C mapObj instance at ...>
>>> mo.name
'test'
>>> del mo
With map path
Read in the standard mapserver fixture, and verify quickly
>>> import os
>>> mapfile = os.path.abspath('../../../tests/test.map')
>>> maproot = os.path.abspath("%s/.." % mapfile)
>>> f = file(mapfile, 'rb')
>>> mapstring = f.read()
>>> f.close()
>>> mapstring.startswith('MAP')
True
>>> mo = mapscript.fromstring(mapstring, maproot)
>>> mo # doctest: +ELLIPSIS
<mapscript.mapObj; proxy of C mapObj instance at ...>
>>> mo.name
'Testing'
>>> mo.numlayers
7
# Delete so next tests get a clean slate
>>> del mo
Without map map
Massage the mapfile to use absolute paths to resources
>>> absmapstr = mapstring.replace('FONTSET "', 'FONTSET "%s/' % maproot)
>>> absmapstr = absmapstr.replace('SYMBOLSET "', 'SYMBOLSET "%s/' % maproot)
>>> absmapstr = absmapstr.replace('DATA "', 'DATA "%s/' % maproot)
>>> mo = mapscript.fromstring(absmapstr)
>>> mo # doctest: +ELLIPSIS
<mapscript.mapObj; proxy of C mapObj instance at ...>
>>> mo.name
'Testing'
>>> mo.numlayers
7
Layers
------
>>> lo = mapscript.fromstring("""LAYER NAME "test" TYPE POINT END""")
>>> lo #doctest: +ELLIPSIS
<mapscript.layerObj; proxy of C layerObj instance at ...>
>>> lo.name
'test'
>>> lo.type == mapscript.MS_LAYER_POINT
True
Classes
-------
>>> co = mapscript.fromstring("""CLASS TITLE "test" END""")
>>> co #doctest: +ELLIPSIS
<mapscript.classObj; proxy of C classObj instance at ...>
>>> co.title
'test'
Styles
------
>>> so = mapscript.fromstring("""STYLE END""")
>>> so #doctest: +ELLIPSIS
<mapscript.styleObj; proxy of C styleObj instance at ...>
|
