def test_printToPdf(self):
"""Test that we can render some html to a pdf (most common use case).
"""
LOGGER.debug('InaSAFE HtmlRenderer testing printToPdf')
html = self.sample_html()
page_dpi = 300
renderer = HtmlRenderer(page_dpi)
path = unique_filename(
prefix='testHtmlTable',
suffix='.pdf',
dir=temp_dir('test'))
LOGGER.debug(path)
# If it fails new_path will come back as None
new_path = renderer.to_pdf(html, path)
message = 'Rendered output does not exist: %s' % new_path
assert os.path.exists(new_path), message
# Also it should use our desired output file name
message = 'Incorrect path - got: %s\nExpected: %s\n' % (
new_path, path)
assert new_path == path, message
# pdf rendering is non deterministic so we can't do a hash check
# test_renderComposition renders just the image instead of pdf
# so we hash check there and here we just do a basic minimum file
# size check.
size = os.stat(new_path).st_size
expected_size = 16600 # as rendered on linux ub 13.04-64 (MB)
message = (
'Expected rendered map pdf to be at least %s, got %s. '
'Please update expected_size if the rendered output '
'is acceptible on your system.'
% (expected_size, size))
assert size >= expected_size, message
def test_printToPdf(self):
"""Test that we can render some html to a pdf (most common use case).
"""
LOGGER.debug('InaSAFE HtmlRenderer testing printToPdf')
myHtml = self.sampleHtml()
myPageDpi = 300
myRenderer = HtmlRenderer(myPageDpi)
myPath = unique_filename(prefix='testHtmlTable',
suffix='.pdf',
dir=temp_dir('test'))
LOGGER.debug(myPath)
# If it fails myNewPath will come back as None
myNewPath = myRenderer.to_pdf(myHtml, myPath)
myMessage = 'Rendered output does not exist: %s' % myNewPath
assert os.path.exists(myNewPath), myMessage
# Also it should use our desired output file name
myMessage = 'Incorrect path - got: %s\nExpected: %s\n' % (
myNewPath, myPath)
assert myNewPath == myPath, myMessage
# pdf rendering is non deterministic so we can't do a hash check
# test_renderComposition renders just the image instead of pdf
# so we hash check there and here we just do a basic minimum file
# size check.
mySize = os.stat(myNewPath).st_size
myExpectedSize = 18449 # as rendered on linux ub 11.04-64
myMessage = ('Expected rendered map pdf to be at least %s, got %s. '
'Please update myExpectedSize if the rendered output '
'is acceptible on your system.'
% (myExpectedSize, mySize))
assert mySize >= myExpectedSize, myMessage
def test_print_to_pdf(self):
"""Test that we can render some html to a pdf (most common use case).
"""
LOGGER.debug('InaSAFE HtmlRenderer testing printToPdf')
html = self.sample_html()
page_dpi = 300
renderer = HtmlRenderer(page_dpi)
path = unique_filename(prefix='testHtmlTable',
suffix='.pdf',
dir=temp_dir('test'))
LOGGER.debug(path)
# If it fails new_path will come back as None
new_path = renderer.to_pdf(html, path)
message = 'Rendered output does not exist: %s' % new_path
self.assertTrue(os.path.exists(new_path), message)
# Also it should use our desired output file name
message = 'Incorrect path - got: %s\nExpected: %s\n' % (new_path, path)
self.assertEqual(path, new_path, message)
# pdf rendering is non deterministic so we can't do a hash check
# test_renderComposition renders just the image instead of pdf
# so we hash check there and here we just do a basic minimum file
# size check.
size = os.stat(new_path).st_size
expected_size = 16600 # as rendered on linux ub 13.04-64 (MB)
message = ('Expected rendered map pdf to be at least %s, got %s. '
'Please update expected_size if the rendered output '
'is acceptible on your system.' % (expected_size, size))
self.assertTrue(size >= expected_size, message)
