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only run tests if shape plugin is available

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This commit is contained in:
Dane Springmeyer 2012-08-23 14:41:45 -07:00
parent 6806ca1509
commit 4f4902611b
2 changed files with 144 additions and 142 deletions
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143
tests/python_tests/map_query_test.py
View file

@ -29,77 +29,78 @@ def test_map_query_throw3():
m = mapnik.Map(256,256)
m.query_point(0,0,0)
# map has never been zoomed (even with data)
@raises(RuntimeError)
def test_map_query_throw4():
m = mapnik.Map(256,256)
mapnik.load_map(m,'../data/good_maps/agg_poly_gamma_map.xml')
m.query_point(0,0,0)
# invalid coords in general (do not intersect)
@raises(RuntimeError)
def test_map_query_throw5():
m = mapnik.Map(256,256)
mapnik.load_map(m,'../data/good_maps/agg_poly_gamma_map.xml')
m.zoom_all()
m.query_point(0,9999999999999999,9999999999999999)
# invalid coords for back projecting
@raises(RuntimeError)
def test_map_query_throw6():
m = mapnik.Map(256,256)
mapnik.load_map(m,'../data/good_maps/merc2wgs84_reprojection.xml')
wgs84_bounds = mapnik.Box2d(-180,-90,180,90)
m.maximum_extent = wgs84_bounds
m.zoom_all()
m.query_point(0,-180,-90)
def test_map_query_works1():
m = mapnik.Map(256,256)
mapnik.load_map(m,'../data/good_maps/wgs842merc_reprojection.xml')
merc_bounds = mapnik.Box2d(-20037508.34,-20037508.34,20037508.34,20037508.34)
m.maximum_extent = merc_bounds
m.zoom_all()
fs = m.query_point(0,-11012435.5376, 4599674.6134) # somewhere in kansas
feat = fs.next()
eq_(feat.attributes['NAME_FORMA'],u'United States of America')
def test_map_query_works2():
m = mapnik.Map(256,256)
mapnik.load_map(m,'../data/good_maps/merc2wgs84_reprojection.xml')
wgs84_bounds = mapnik.Box2d(-179.999999975,-85.0511287776,179.999999975,85.0511287776)
m.maximum_extent = wgs84_bounds
# caution - will go square due to evil aspect_fix_mode backhandedness
m.zoom_all()
#mapnik.render_to_file(m,'works2.png')
# valid that aspec_fix_mode modified the bbox
eq_(m.envelope(),mapnik.Box2d(-179.999999975,-179.999999975,179.999999975,179.999999975))
fs = m.query_point(0,-98.9264, 38.1432) # somewhere in kansas
feat = fs.next()
eq_(feat.attributes['NAME'],u'United States')
def test_map_query_in_pixels_works1():
m = mapnik.Map(256,256)
mapnik.load_map(m,'../data/good_maps/wgs842merc_reprojection.xml')
merc_bounds = mapnik.Box2d(-20037508.34,-20037508.34,20037508.34,20037508.34)
m.maximum_extent = merc_bounds
m.zoom_all()
fs = m.query_map_point(0,55,100) # somewhere in middle of us
feat = fs.next()
eq_(feat.attributes['NAME_FORMA'],u'United States of America')
def test_map_query_in_pixels_works2():
m = mapnik.Map(256,256)
mapnik.load_map(m,'../data/good_maps/merc2wgs84_reprojection.xml')
wgs84_bounds = mapnik.Box2d(-179.999999975,-85.0511287776,179.999999975,85.0511287776)
m.maximum_extent = wgs84_bounds
# caution - will go square due to evil aspect_fix_mode backhandedness
m.zoom_all()
# valid that aspec_fix_mode modified the bbox
eq_(m.envelope(),mapnik.Box2d(-179.999999975,-179.999999975,179.999999975,179.999999975))
fs = m.query_map_point(0,55,100) # somewhere in middle of us
feat = fs.next()
eq_(feat.attributes['NAME'],u'United States')
if 'shape' in mapnik.DatasourceCache.instance().plugin_names():
# map has never been zoomed (even with data)
@raises(RuntimeError)
def test_map_query_throw4():
m = mapnik.Map(256,256)
mapnik.load_map(m,'../data/good_maps/agg_poly_gamma_map.xml')
m.query_point(0,0,0)
# invalid coords in general (do not intersect)
@raises(RuntimeError)
def test_map_query_throw5():
m = mapnik.Map(256,256)
mapnik.load_map(m,'../data/good_maps/agg_poly_gamma_map.xml')
m.zoom_all()
m.query_point(0,9999999999999999,9999999999999999)
# invalid coords for back projecting
@raises(RuntimeError)
def test_map_query_throw6():
m = mapnik.Map(256,256)
mapnik.load_map(m,'../data/good_maps/merc2wgs84_reprojection.xml')
wgs84_bounds = mapnik.Box2d(-180,-90,180,90)
m.maximum_extent = wgs84_bounds
m.zoom_all()
m.query_point(0,-180,-90)
def test_map_query_works1():
m = mapnik.Map(256,256)
mapnik.load_map(m,'../data/good_maps/wgs842merc_reprojection.xml')
merc_bounds = mapnik.Box2d(-20037508.34,-20037508.34,20037508.34,20037508.34)
m.maximum_extent = merc_bounds
m.zoom_all()
fs = m.query_point(0,-11012435.5376, 4599674.6134) # somewhere in kansas
feat = fs.next()
eq_(feat.attributes['NAME_FORMA'],u'United States of America')
def test_map_query_works2():
m = mapnik.Map(256,256)
mapnik.load_map(m,'../data/good_maps/merc2wgs84_reprojection.xml')
wgs84_bounds = mapnik.Box2d(-179.999999975,-85.0511287776,179.999999975,85.0511287776)
m.maximum_extent = wgs84_bounds
# caution - will go square due to evil aspect_fix_mode backhandedness
m.zoom_all()
#mapnik.render_to_file(m,'works2.png')
# valid that aspec_fix_mode modified the bbox
eq_(m.envelope(),mapnik.Box2d(-179.999999975,-179.999999975,179.999999975,179.999999975))
fs = m.query_point(0,-98.9264, 38.1432) # somewhere in kansas
feat = fs.next()
eq_(feat.attributes['NAME'],u'United States')
def test_map_query_in_pixels_works1():
m = mapnik.Map(256,256)
mapnik.load_map(m,'../data/good_maps/wgs842merc_reprojection.xml')
merc_bounds = mapnik.Box2d(-20037508.34,-20037508.34,20037508.34,20037508.34)
m.maximum_extent = merc_bounds
m.zoom_all()
fs = m.query_map_point(0,55,100) # somewhere in middle of us
feat = fs.next()
eq_(feat.attributes['NAME_FORMA'],u'United States of America')
def test_map_query_in_pixels_works2():
m = mapnik.Map(256,256)
mapnik.load_map(m,'../data/good_maps/merc2wgs84_reprojection.xml')
wgs84_bounds = mapnik.Box2d(-179.999999975,-85.0511287776,179.999999975,85.0511287776)
m.maximum_extent = wgs84_bounds
# caution - will go square due to evil aspect_fix_mode backhandedness
m.zoom_all()
# valid that aspec_fix_mode modified the bbox
eq_(m.envelope(),mapnik.Box2d(-179.999999975,-179.999999975,179.999999975,179.999999975))
fs = m.query_map_point(0,55,100) # somewhere in middle of us
feat = fs.next()
eq_(feat.attributes['NAME'],u'United States')
if __name__ == "__main__":
setup()

143
tests/python_tests/reprojection_test.py
View file

@ -9,79 +9,80 @@ def setup():
# from another directory we need to chdir()
os.chdir(execution_path('.'))
@raises(RuntimeError)
def test_zoom_all_will_fail():
m = mapnik.Map(512,512)
mapnik.load_map(m,'../data/good_maps/wgs842merc_reprojection.xml')
m.zoom_all()
def test_zoom_all_will_work_with_max_extent():
m = mapnik.Map(512,512)
mapnik.load_map(m,'../data/good_maps/wgs842merc_reprojection.xml')
merc_bounds = mapnik.Box2d(-20037508.34,-20037508.34,20037508.34,20037508.34)
m.maximum_extent = merc_bounds
m.zoom_all()
eq_(m.envelope(),merc_bounds)
m = mapnik.Map(512,512)
mapnik.load_map(m,'../data/good_maps/wgs842merc_reprojection.xml')
merc_bounds = mapnik.Box2d(-20037508.34,-20037508.34,20037508.34,20037508.34)
m.zoom_to_box(merc_bounds)
eq_(m.envelope(),merc_bounds)
if 'shape' in mapnik.DatasourceCache.instance().plugin_names():
@raises(RuntimeError)
def test_zoom_all_will_fail():
m = mapnik.Map(512,512)
mapnik.load_map(m,'../data/good_maps/wgs842merc_reprojection.xml')
m.zoom_all()
def test_zoom_all_will_work_with_max_extent():
m = mapnik.Map(512,512)
mapnik.load_map(m,'../data/good_maps/wgs842merc_reprojection.xml')
merc_bounds = mapnik.Box2d(-20037508.34,-20037508.34,20037508.34,20037508.34)
m.maximum_extent = merc_bounds
m.zoom_all()
eq_(m.envelope(),merc_bounds)
def test_visual_zoom_all_rendering1():
m = mapnik.Map(512,512)
mapnik.load_map(m,'../data/good_maps/wgs842merc_reprojection.xml')
merc_bounds = mapnik.Box2d(-20037508.34,-20037508.34,20037508.34,20037508.34)
m.maximum_extent = merc_bounds
m.zoom_all()
im = mapnik.Image(512,512)
mapnik.render(m,im)
actual = '/tmp/mapnik-wgs842merc-reprojection-render.png'
expected = 'images/support/mapnik-wgs842merc-reprojection-render.png'
im.save(actual)
expected_im = mapnik.Image.open(expected)
eq_(im.tostring(),expected_im.tostring(), 'failed comparing actual (%s) and expected (%s)' % (actual,'tests/python_tests/'+ expected))
def test_visual_zoom_all_rendering2():
m = mapnik.Map(512,512)
mapnik.load_map(m,'../data/good_maps/merc2wgs84_reprojection.xml')
m.zoom_all()
im = mapnik.Image(512,512)
mapnik.render(m,im)
actual = '/tmp/mapnik-merc2wgs84-reprojection-render.png'
expected = 'images/support/mapnik-merc2wgs84-reprojection-render.png'
im.save(actual)
expected_im = mapnik.Image.open(expected)
eq_(im.tostring(),expected_im.tostring(), 'failed comparing actual (%s) and expected (%s)' % (actual,'tests/python_tests/'+ expected))
# maximum-extent read from map.xml
def test_visual_zoom_all_rendering3():
m = mapnik.Map(512,512)
mapnik.load_map(m,'../data/good_maps/bounds_clipping.xml')
m.zoom_all()
im = mapnik.Image(512,512)
mapnik.render(m,im)
actual = '/tmp/mapnik-merc2merc-reprojection-render1.png'
expected = 'images/support/mapnik-merc2merc-reprojection-render1.png'
im.save(actual)
expected_im = mapnik.Image.open(expected)
eq_(im.tostring(),expected_im.tostring(), 'failed comparing actual (%s) and expected (%s)' % (actual,'tests/python_tests/'+ expected))
# no maximum-extent
def test_visual_zoom_all_rendering4():
m = mapnik.Map(512,512)
mapnik.load_map(m,'../data/good_maps/bounds_clipping.xml')
m.maximum_extent = None
m.zoom_all()
im = mapnik.Image(512,512)
mapnik.render(m,im)
actual = '/tmp/mapnik-merc2merc-reprojection-render2.png'
expected = 'images/support/mapnik-merc2merc-reprojection-render2.png'
im.save(actual)
expected_im = mapnik.Image.open(expected)
eq_(im.tostring(),expected_im.tostring(), 'failed comparing actual (%s) and expected (%s)' % (actual,'tests/python_tests/'+ expected))
m = mapnik.Map(512,512)
mapnik.load_map(m,'../data/good_maps/wgs842merc_reprojection.xml')
merc_bounds = mapnik.Box2d(-20037508.34,-20037508.34,20037508.34,20037508.34)
m.zoom_to_box(merc_bounds)
eq_(m.envelope(),merc_bounds)
def test_visual_zoom_all_rendering1():
m = mapnik.Map(512,512)
mapnik.load_map(m,'../data/good_maps/wgs842merc_reprojection.xml')
merc_bounds = mapnik.Box2d(-20037508.34,-20037508.34,20037508.34,20037508.34)
m.maximum_extent = merc_bounds
m.zoom_all()
im = mapnik.Image(512,512)
mapnik.render(m,im)
actual = '/tmp/mapnik-wgs842merc-reprojection-render.png'
expected = 'images/support/mapnik-wgs842merc-reprojection-render.png'
im.save(actual)
expected_im = mapnik.Image.open(expected)
eq_(im.tostring(),expected_im.tostring(), 'failed comparing actual (%s) and expected (%s)' % (actual,'tests/python_tests/'+ expected))
def test_visual_zoom_all_rendering2():
m = mapnik.Map(512,512)
mapnik.load_map(m,'../data/good_maps/merc2wgs84_reprojection.xml')
m.zoom_all()
im = mapnik.Image(512,512)
mapnik.render(m,im)
actual = '/tmp/mapnik-merc2wgs84-reprojection-render.png'
expected = 'images/support/mapnik-merc2wgs84-reprojection-render.png'
im.save(actual)
expected_im = mapnik.Image.open(expected)
eq_(im.tostring(),expected_im.tostring(), 'failed comparing actual (%s) and expected (%s)' % (actual,'tests/python_tests/'+ expected))
# maximum-extent read from map.xml
def test_visual_zoom_all_rendering3():
m = mapnik.Map(512,512)
mapnik.load_map(m,'../data/good_maps/bounds_clipping.xml')
m.zoom_all()
im = mapnik.Image(512,512)
mapnik.render(m,im)
actual = '/tmp/mapnik-merc2merc-reprojection-render1.png'
expected = 'images/support/mapnik-merc2merc-reprojection-render1.png'
im.save(actual)
expected_im = mapnik.Image.open(expected)
eq_(im.tostring(),expected_im.tostring(), 'failed comparing actual (%s) and expected (%s)' % (actual,'tests/python_tests/'+ expected))
# no maximum-extent
def test_visual_zoom_all_rendering4():
m = mapnik.Map(512,512)
mapnik.load_map(m,'../data/good_maps/bounds_clipping.xml')
m.maximum_extent = None
m.zoom_all()
im = mapnik.Image(512,512)
mapnik.render(m,im)
actual = '/tmp/mapnik-merc2merc-reprojection-render2.png'
expected = 'images/support/mapnik-merc2merc-reprojection-render2.png'
im.save(actual)
expected_im = mapnik.Image.open(expected)
eq_(im.tostring(),expected_im.tostring(), 'failed comparing actual (%s) and expected (%s)' % (actual,'tests/python_tests/'+ expected))
if __name__ == "__main__":
setup()