def test08_setup_destination(self):
"""Test setip_destination."""
s = IIIFStatic()
# no dst
self.assertRaises(Exception, s.setup_destination)
# now really create dir
tmp = tempfile.mkdtemp()
try:
# no dst
s.identifier = 'a'
s.dst = None
self.assertRaises(IIIFStaticError, s.setup_destination)
# dst and no identifier
s.src = 'a/b.ext'
s.dst = os.path.join(tmp, 'xyz')
s.identifier = None
s.setup_destination()
self.assertTrue(os.path.isdir(tmp))
self.assertTrue(os.path.isdir(s.dst))
self.assertTrue(os.path.isdir(os.path.join(s.dst, 'b')))
self.assertEqual(s.identifier, 'b')
# dst and identifier
s.src = 'a/b.ext'
s.dst = os.path.join(tmp, 'zyx')
s.identifier = 'c'
s.setup_destination()
self.assertTrue(os.path.isdir(s.dst))
self.assertTrue(os.path.isdir(os.path.join(s.dst, 'c')))
self.assertEqual(s.identifier, 'c')
# dst path is file
s.dst = os.path.join(tmp, 'exists1')
open(s.dst, 'w').close()
self.assertRaises(Exception, s.setup_destination)
# dst and identifier, path is file
s.identifier = 'exists2'
s.dst = tmp
open(os.path.join(s.dst, s.identifier), 'w').close()
self.assertRaises(Exception, s.setup_destination)
# dst and identifier, both dirs exist and OK
s.dst = tmp
s.identifier = 'id1'
os.mkdir(os.path.join(s.dst, s.identifier))
s.setup_destination() # nothing created, no exception
finally:
shutil.rmtree(tmp)
def test03_generate_tile(self):
# most tested via other calls, make sure zero size skip works
tmp1 = tempfile.mkdtemp()
os.mkdir( os.path.join(tmp1,'a') )
try:
s=IIIFStatic( dst=tmp1, tilesize=512, api_version='2.0' )
s.identifier = 'fgh'
s.src = 'testimages/starfish_1500x2000.png'
with capture_stdout() as capturer:
s.generate_tile( region='full', size=[0,1] )
self.assertTrue( re.search(r'zero size, skipped', capturer.result) )
finally:
shutil.rmtree(tmp1)
def test04_generate_tile(self):
"""Test generation of a tile."""
# most tested via other calls, make sure zero size skip works
tmp1 = tempfile.mkdtemp()
os.mkdir(os.path.join(tmp1, 'a'))
try:
s = IIIFStatic(dst=tmp1, tilesize=512, api_version='2.0')
s.identifier = 'fgh'
s.src = 'testimages/starfish_1500x2000.png'
with MyLogCapture('iiif.static') as lc:
s.generate_tile(region='full', size=[0, 1])
self.assertTrue(re.search(r'zero size, skipped', lc.all_msgs))
finally:
shutil.rmtree(tmp1)
