def exercise_hybrid_36():
hybrid_36.exercise(hy36enc=pdb.hy36encode, hy36dec=pdb.hy36decode)
for width, s in [(3, "AAA"), (6, "zzzzzz")]:
try:
pdb.hy36encode(width=width, value=0)
except RuntimeError as e:
assert str(e) == "unsupported width."
else:
raise Exception_expected
try:
pdb.hy36decode(width=width, s=s)
except RuntimeError as e:
assert str(e) == "unsupported width."
else:
raise Exception_expected
ups = user_plus_sys_time()
n_ok = pdb.hy36recode_width_4_all()
ups = ups.elapsed()
print("time hy36recode_width_4_all: %.2f s" \
" (%.3f micro s per encode-decode cycle)" % (ups, 1.e6*ups/max(1,n_ok)))
assert n_ok == 999 + 10000 + 2 * 26 * 36**3
#
assert pdb.resseq_decode(s=1234) == 1234
assert pdb.resseq_decode(s="A123") == 11371
assert pdb.resseq_decode(s="1") == 1
pdb.resseq_encode(value=1) == " 1"
pdb.resseq_encode(value=11371) == "A123"
pdb.resseq_encode(value=1234) == "1234"
#
try:
pdb.resseq_decode(s="18A")
except ValueError as e:
assert str(e) == 'invalid residue sequence number: " 18A"'
else:
raise Exception_expected
else:
raise Exception_expected
try:
pdb.hy36decode(width=width, s=s)
except RuntimeError, e:
assert str(e) == "unsupported width."
else:
raise Exception_expected
ups = user_plus_sys_time()
n_ok = pdb.hy36recode_width_4_all()
ups = ups.elapsed()
print "time hy36recode_width_4_all: %.2f s" \
" (%.3f micro s per encode-decode cycle)" % (ups, 1.e6*ups/max(1,n_ok))
assert n_ok == 999 + 10000 + 2 * 26 * 36**3
#
assert pdb.resseq_decode(s=1234) == 1234
assert pdb.resseq_decode(s="A123") == 11371
assert pdb.resseq_decode(s="1") == 1
pdb.resseq_encode(value=1) == " 1"
pdb.resseq_encode(value=11371) == "A123"
pdb.resseq_encode(value=1234) == "1234"
#
try:
pdb.resseq_decode(s="18A")
except ValueError, e:
assert str(e) == 'invalid residue sequence number: " 18A"'
else:
raise Exception_expected
def exercise_base_256_ordinal():
try: pdb.hy36encode(width=width, value=0)
except RuntimeError, e:
assert str(e) == "unsupported width."
else: raise Exception_expected
try: pdb.hy36decode(width=width, s=s)
except RuntimeError, e:
assert str(e) == "unsupported width."
else: raise Exception_expected
ups = user_plus_sys_time()
n_ok = pdb.hy36recode_width_4_all()
ups = ups.elapsed()
print "time hy36recode_width_4_all: %.2f s" \
" (%.3f micro s per encode-decode cycle)" % (ups, 1.e6*ups/max(1,n_ok))
assert n_ok == 999+10000+2*26*36**3
#
assert pdb.resseq_decode(s=1234) == 1234
assert pdb.resseq_decode(s="A123") == 11371
assert pdb.resseq_decode(s="1") == 1
pdb.resseq_encode(value=1) == " 1"
pdb.resseq_encode(value=11371) == "A123"
pdb.resseq_encode(value=1234) == "1234"
#
try: pdb.resseq_decode(s="18A")
except ValueError, e:
assert str(e) == 'invalid residue sequence number: " 18A"'
else: raise Exception_expected
def exercise_base_256_ordinal():
o = pdb.utils_base_256_ordinal
assert o(None) == 48
assert o("") == 48