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first pass on an html report to view failures

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This commit is contained in:
Dane Springmeyer 2013-05-17 16:46:42 -07:00
parent ab27707a91
commit 2e89e17687
2 changed files with 62 additions and 1 deletions
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33
tests/visual_tests/html_report_template.html Normal file
View file

@ -0,0 +1,33 @@
<!DOCTYPE html>
<html>
<head>
<style>
body { margin:10; padding:10; }
.expected {
float:left;
border-width:1px;
border-style:solid;
width:45%;
}
.actual {
float:right;
border-width:1px;
border-style:solid;
width:45%;
}
.text {
float:left;
}
</style>
</head>
<body>
<script>
</script>
<div id='results'>
<div class="expected">expected</div>
<div class="text">% difference</div>
<div class="actual">actual</div>
{{RESULTS}}
</div>
</body>
</html>

30
tests/visual_tests/test.py
View file

@ -18,7 +18,7 @@ visual_output_dir = "/tmp/mapnik-visual-images"
defaults = {
'sizes': [(500, 100)],
'scales':[1.0,2.0],
'agg': True,
'agg': False,
'cairo': mapnik.has_cairo(),
'grid': True,
}
@ -150,10 +150,29 @@ class Reporting:
else:
print '\x1b[31m✘\x1b[0m (\x1b[34m%s\x1b[0m)' % message
def make_html_item(self,error):
item = '''
<div class="expected">
<a href="%s">
<img src="%s" width="100%s">
</a>
</div>
''' % (error[2],error[2],'%')
item += '<div class="text">%s</div>' % (error[3])
item += '''
<div class="actual">
<a href="%s">
<img src="%s" width="100%s">
</a>
</div>
''' % (error[1],error[1],'%')
return (error[3],item)
def summary(self):
if len(self.errors) == 0:
print '\nAll %s visual tests passed: \x1b[1;32m✓ \x1b[0m' % self.passed
return 0
html_items = []
print "\nVisual rendering: %s failed / %s passed" % (len(self.errors), self.passed)
for idx, error in enumerate(self.errors):
if error[0] == self.OTHER:
@ -163,8 +182,17 @@ class Reporting:
continue
elif error[0] == self.DIFF:
print str(idx+1) + ") \x1b[34m%s different pixels\x1b[0m:\n\t%s (\x1b[31mactual\x1b[0m)\n\t%s (\x1b[32mexpected\x1b[0m)" % (error[3], error[1], error[2])
html_items.append(self.make_html_item(error))
elif error[0] == self.REPLACE:
print str(idx+1) + ") \x1b[31mreplaced reference with new version:\x1b[0m %s" % error[2]
if len(html_items):
html_template = open(os.path.join(dirname,'html_report_template.html'),'r').read()
name = 'visual-tests-comparison.html'
html_out = open(name,'w+')
html_items.sort(reverse=True)
html_body = ''.join([a[1] for a in html_items])
html_out.write(html_template.replace('{{RESULTS}}',html_body))
print 'View failures by opening %s' % name
return 1
def render_cairo(m, output, scale_factor):