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Load style files only once.

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This commit is contained in:
Hermann Kraus 2013-03-28 12:41:15 +01:00
parent b4e10cfb77
commit e2b5dc5247
1 changed files with 24 additions and 17 deletions
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41
tests/visual_tests/test.py
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@ -18,7 +18,7 @@ visual_output_dir = "/tmp/mapnik-visual-images"
defaults = {
'sizes': [(500, 100)],
'scales':[1.0,2.0],
'scales':[1.0, 2.0],
'agg': True,
'cairo': True,
'grid': False,
@ -134,12 +134,18 @@ class Reporting:
self.errors = [ #(type, actual, expected, diff, message)
]
def format_time(self, render_time):
if render_time > 0.5:
return "%.2fs" % render_time
else:
return "%.0fms" % (render_time * 1000)
def result_fail(self, actual, expected, diff, render_time):
self.failed += 1
if self.quiet:
sys.stderr.write('\x1b[31m.\x1b[0m')
else:
print '\x1b[31m✘\x1b[0m (\x1b[34m%.2fs, %u different pixels\x1b[0m)' % (render_time, diff)
print '\x1b[31m✘\x1b[0m (\x1b[34m%s, %u different pixels\x1b[0m)' % (self.format_time(render_time), diff)
if self.overwrite_failures:
self.errors.append((self.REPLACE, actual, expected, diff, None))
@ -153,7 +159,7 @@ class Reporting:
if self.quiet:
sys.stderr.write('\x1b[32m.\x1b[0m')
else:
print '\x1b[32m✓\x1b[0m (\x1b[34m%.2fs\x1b[0m)' % render_time
print '\x1b[32m✓\x1b[0m (\x1b[34m%s\x1b[0m)' % self.format_time(render_time)
def not_found(self, actual, expected):
self.failed += 1
@ -240,20 +246,16 @@ renderers = [
]
def render(config, width, height, bbox, scale_factor, reporting):
def render(m, config, width, height, scale_factor, reporting):
filename = config['name']
m = mapnik.Map(int(width*scale_factor), int(height*scale_factor))
postfix = "%s-%d-%d-%s" % (filename, width, height, scale_factor)
try:
mapnik.load_map(m, os.path.join(dirname, "styles", "%s.xml" % filename), False)
if bbox is not None:
m.zoom_to_box(bbox)
else:
m.zoom_all()
except Exception, e:
reporting.load_error(filename, repr(e))
return m
bbox = config.get('bbox')
m.resize(int(width*scale_factor), int(height*scale_factor))
if bbox is not None:
m.zoom_to_box(bbox)
else:
m.zoom_all()
for renderer in renderers:
# TODO - grid renderer does not support scale_factor yet via python
@ -281,7 +283,6 @@ def render(config, width, height, bbox, scale_factor, reporting):
reporting.result_pass(actual, expected, diff, render_time)
except Exception, e:
reporting.other_error(expected, repr(e))
return m
if __name__ == "__main__":
if '-q' in sys.argv:
@ -318,12 +319,18 @@ if __name__ == "__main__":
for f in files:
config = dict(defaults)
config.update(f)
m = mapnik.Map(16, 16)
try:
start = time()
mapnik.load_map(m, os.path.join(dirname, "styles", "%s.xml" % config['name']), False)
except Exception, e:
reporting.load_error(filename, repr(e))
for size in config['sizes']:
for scale_factor in config['scales']:
m = render(config,
render(m, config,
size[0],
size[1],
config.get('bbox'),
scale_factor,
reporting)
mapnik.save_map(m, os.path.join(dirname, 'xml_output', "%s-out.xml" % config['name']))