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tests: support regenerating test images in more python tests

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This commit is contained in:
Dane Springmeyer 2015-02-02 19:00:09 -08:00
parent f0b0ee3e7e
commit d9e49fd09a
2 changed files with 6 additions and 6 deletions
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10
tests/python_tests/cairo_test.py
View File

@ -89,7 +89,7 @@ if mapnik.has_pycairo():
draw_title(m,context,"Hello Map",size=20)
draw_neatline(m,context)
surface.finish()
if not os.path.exists(expected_cairo_file):
if not os.path.exists(expected_cairo_file) or os.environ.get('UPDATE'):
print 'generated expected cairo surface file %s' % expected_cairo_file
shutil.copy(test_cairo_file,expected_cairo_file)
diff = abs(os.stat(expected_cairo_file).st_size-os.stat(test_cairo_file).st_size)
@ -108,7 +108,7 @@ if mapnik.has_pycairo():
draw_title(m,context,"Hello Map",size=20)
draw_neatline(m,context)
surface.finish()
if not os.path.exists(expected_cairo_file):
if not os.path.exists(expected_cairo_file) or os.environ.get('UPDATE'):
print 'generated expected cairo surface file %s' % expected_cairo_file
shutil.copy(test_cairo_file,expected_cairo_file)
diff = abs(os.stat(expected_cairo_file).st_size-os.stat(test_cairo_file).st_size)
@ -132,14 +132,14 @@ if mapnik.has_pycairo():
im = mapnik.Image.from_cairo(surface)
im.save(reduced_color_image,'png8')
surface.finish()
if not os.path.exists(expected_cairo_file):
if not os.path.exists(expected_cairo_file) or os.environ.get('UPDATE'):
print 'generated expected cairo surface file %s' % expected_cairo_file
shutil.copy(test_cairo_file,expected_cairo_file)
diff = abs(os.stat(expected_cairo_file).st_size-os.stat(test_cairo_file).st_size)
msg = 'diff in size (%s) between actual (%s) and expected(%s)' % (diff,test_cairo_file,'tests/python_tests/'+ expected_cairo_file)
eq_( diff < 500, True, msg)
os.remove(test_cairo_file)
if not os.path.exists(expected_cairo_file2):
if not os.path.exists(expected_cairo_file2) or os.environ.get('UPDATE'):
print 'generated expected cairo surface file %s' % expected_cairo_file2
shutil.copy(reduced_color_image,expected_cairo_file2)
diff = abs(os.stat(expected_cairo_file2).st_size-os.stat(reduced_color_image).st_size)
@ -158,7 +158,7 @@ if mapnik.has_pycairo():
surface = getattr(cairo,'%sSurface' % type.upper())(test_cairo_file, m.width,m.height)
mapnik.render(m, surface)
surface.finish()
if not os.path.exists(expected_cairo_file):
if not os.path.exists(expected_cairo_file) or os.environ.get('UPDATE'):
print 'generated expected cairo surface file %s' % expected_cairo_file
shutil.copy(test_cairo_file,expected_cairo_file)
diff = abs(os.stat(expected_cairo_file).st_size-os.stat(test_cairo_file).st_size)

2
tests/python_tests/png_encoding_test.py
View File

@ -41,7 +41,7 @@ if mapnik.has_png():
def gen_filepath(name,format):
return os.path.join('images/support/encoding-opts',name+'-'+format.replace(":","+")+'.png')
generate = False
generate = os.environ.get('UPDATE')
def test_expected_encodings():
# blank image