def test09_parse_format(self):
"""Test parse_format."""
r = IIIFRequest(api_version='2.1')
r.format = 'jpg'
r.parse_format()
r.format = 'something_else_Z134'
r.parse_format()
# Bad things
r.format = 'no spaces allowed'
self.assertRaises(IIIFRequestError, r.parse_format)
r.format = '~'
self.assertRaises(IIIFRequestError, r.parse_format)
r.format = ''
self.assertRaises(IIIFRequestError, r.parse_format)
def test03_str(self):
"""Simple tests of str() method."""
r = IIIFRequest()
r.baseurl = 'http://ex.org/'
r.identifier = 'abc'
# info
r.info = True
r.format = 'json'
self.assertTrue(re.search(r'INFO request', str(r)))
self.assertTrue(re.search(r'format=json', str(r)))
# non-info
r.info = False
r.region = 'R'
r.size = 'S'
r.rotation = 'X'
r.quality = 'Q'
r.format = 'jpg'
self.assertFalse(re.search(r'INFO request', str(r)))
self.assertTrue(re.search(r'region=R', str(r)))
self.assertTrue(re.search(r'format=jpg', str(r)))
def test03_str(self):
"""Simple tests of str() method."""
r = IIIFRequest()
r.baseurl = 'http://ex.org/'
r.identifier = 'abc'
# info
r.info = True
r.format = 'json'
self.assertTrue(re.search(r'INFO request', str(r)))
self.assertTrue(re.search(r'format=json', str(r)))
# non-info
r.info = False
r.region = 'R'
r.size = 'S'
r.rotation = 'X'
r.quality = 'Q'
r.format = 'jpg'
self.assertFalse(re.search(r'INFO request', str(r)))
self.assertTrue(re.search(r'region=R', str(r)))
self.assertTrue(re.search(r'format=jpg', str(r)))
def generate_tile(self,region,size):
"""Generate one tile for this given region,size of this region."""
r = IIIFRequest(identifier=self.identifier,api_version=self.api_version)
if (region == 'full'):
r.region_full = True
else:
r.region_xywh = region # [rx,ry,rw,rh]
r.size_wh = [size[0],None] # [sw,sh] -> [sw,] canonical form
r.format = 'jpg'
path = r.url()
# Generate...
if (self.dryrun):
print "%s / %s" % (self.dst,path)
else:
m = IIIFManipulatorPIL(api_version=self.api_version)
try:
m.derive(srcfile=self.src, request=r, outfile=os.path.join(self.dst,path))
print "%s / %s" % (self.dst,path)
except IIIFZeroSizeError as e:
print "%s / %s - zero size, skipped" % (self.dst,path)
