def run_writetest_N_times(func, n):
"""Run each test N times.
@param func: function for test
@param n: times to repeat.
@return: (median time, times list)
"""
assert n > 0
times = []
for i in range_g(n):
sio = StringIO()
times.append(run_test(func, sio))
sio.close()
t = median(times)
return t, times
def run_writetest_N_times(func, n):
"""Run each test N times.
@param func: function for test
@param n: times to repeat.
@return: (median time, times list)
"""
assert n > 0
times = []
for i in range_g(n):
sio = StringIO()
times.append(run_test(func, sio))
sio.close()
t = median(times)
return t, times
def run_readtest_N_times(func, hexstr, n):
"""Run each test N times.
@param func: function for test
@param hexstr: string with content of hex file to read
@param n: times to repeat.
@return: (median time, times list)
"""
assert n > 0
times = []
for i in range_g(n):
sio = StringIO(hexstr)
times.append(run_test(func, sio))
sio.close()
t = median(times)
return t, times
def run_readtest_N_times(func, hexstr, n):
"""Run each test N times.
@param func: function for test
@param hexstr: string with content of hex file to read
@param n: times to repeat.
@return: (median time, times list)
"""
assert n > 0
times = []
for i in range_g(n):
sio = StringIO(hexstr)
times.append(run_test(func, sio))
sio.close()
t = median(times)
return t, times
def get_test_data(n1, offset, n2):
"""Create test data on given pattern.
@param n1: size of first part of array at base address 0.
@param offset: offset for second part of array.
@param n2: size of second part of array at given offset.
@return: (overall size, hex file, IntelHex object)
"""
# make IntelHex object
ih = intelhex.IntelHex()
addr = 0
for i in range_g(n1):
ih[addr] = addr % 256
addr += 1
addr += offset
for i in range_g(n2):
ih[addr] = addr % 256
addr += 1
# make hex file
sio = StringIO()
ih.write_hex_file(sio)
hexstr = sio.getvalue()
sio.close()
#
return n1+n2, hexstr, ih
def get_test_data(n1, offset, n2):
"""Create test data on given pattern.
@param n1: size of first part of array at base address 0.
@param offset: offset for second part of array.
@param n2: size of second part of array at given offset.
@return: (overall size, hex file, IntelHex object)
"""
# make IntelHex object
ih = intelhex.IntelHex()
addr = 0
for i in range_g(n1):
ih[addr] = addr % 256
addr += 1
addr += offset
for i in range_g(n2):
ih[addr] = addr % 256
addr += 1
# make hex file
sio = StringIO()
ih.write_hex_file(sio)
hexstr = sio.getvalue()
sio.close()
#
return n1+n2, hexstr, ih
def prepare_lines(ih):
sio = StringIO()
ih.dump(sio)
dump = sio.getvalue()
lines = dump.splitlines()
return lines
def prepare_lines(ih):
sio = StringIO()
ih.dump(sio)
dump = sio.getvalue()
lines = dump.splitlines()
return lines