def expand(infile, outfile, clib_root="~/clib/"):
deps = {}
file_contents = {}
unique_files = [canonical_path(sys.argv[1])]
dependency_re = re.compile("//\s*{{{(.*)}}}\s*")
inx = 0
while inx < len(unique_files):
fpath = unique_files[inx]
inx += 1
with open(fpath) as f:
lines = f.readlines()
deps[fpath] = []
file_contents[fpath] = lines
for line in lines:
match = dependency_re.match(line)
if match:
dep_fpath = canonical_path(clib_root +
match.group(1).strip())
deps[fpath].append(dep_fpath)
if dep_fpath not in unique_files:
unique_files.append(dep_fpath)
write_order = []
while len(write_order) < len(unique_files):
appended = False
for fpath in unique_files:
if fpath in write_order:
continue
can_write = True
for dep in deps[fpath]:
if dep not in write_order:
can_write = False
if can_write:
write_order.append(fpath)
appended = True
if not appended:
print "Encountered a cyclic dependency!"
exit(1)
with open(outfile, 'w') as outf:
for fpath in write_order:
outf.writelines(file_contents[fpath])
outf.write("\n")
def run_tests(infile, clib_root):
infile = canonical_path(infile)
dirname = os.path.dirname(infile)
basename = os.path.basename(infile)
expanded_file = dirname + "/." + basename
expand(infile, expanded_file, clib_root)
build_and_run(expanded_file)
def run_tests(infile, clib_root):
if os.path.isdir(infile):
infile = os.path.normpath(infile)
test_name = os.path.basename(infile)
infile += "/" + test_name + ".cpp"
infile = canonical_path(infile)
dirname = os.path.dirname(infile)
basename = os.path.basename(infile)
expanded_file = dirname + "/." + basename
expand(infile, expanded_file, clib_root)
build_and_run(expanded_file)
def build_and_run(filepath):
filepath = canonical_path(filepath)
binary_path = filepath[:-4]
bold("Compiling " + filepath + " ...")
if build_with_compiler_warnings(filepath, binary_path):
err("Compilation failed")
if build_with_instrumentation(filepath, binary_path):
err("Compilation failed")
dirname = os.path.dirname(filepath)
test_dir = dirname + "/tests"
sample_input = re.compile("sample.*[.]in")
sample_files = [canonical_path(test_dir + "/" + f, "")[:-3] for f in os.listdir(test_dir) if sample_input.match(f)]
failed = []
summary = ""
first_line_has_multiple_tokens = False
bold("\nRunning samples...")
for sample in sorted(sample_files):
first_line = open("{}.in".format(sample), 'r').read().split("\n")[0]
if (len(first_line.strip().split(" ")) > 1):
first_line_has_multiple_tokens = True
if run("{} < {}.in > {}.my".format(binary_path, sample, sample)):
err("Run-time error on " + sample)
print "\nExpected output on {}:".format(sample)
has_output = True
try:
out = open("{}.out".format(sample), 'r').read()
print out
except IOError:
print "File \'{}.out\' not found\n".format(sample)
has_output = False
my = open("{}.my".format(sample), 'r').read()
print "Your output on {}:".format(sample)
print my
if not has_output:
warn(sample + " failed (missing \'{}.out\')".format(sample))
failed.append(sample)
summary += icons.MAYBE
continue
proc = subprocess.Popen("diff {}.out {}.my".format(sample, sample),\
shell=True, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
o,e = proc.communicate()
if o.decode('ascii') == "":
bold(sample + " passed")
summary += icons.PASS
else:
proc = subprocess.Popen("diff -b {}.out {}.my".format(sample, sample),\
shell=True, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
o,e = proc.communicate()
if o.decode('ascii') == "":
bold(sample + " passed (ignored whitespace)")
summary += icons.PASS
else:
my_output = open("{}.my".format(sample)).readlines()
my_tokens = [token for line in my_output for token in line.split()]
exp_output = open("{}.out".format(sample)).readlines()
exp_tokens = [token for line in exp_output for token in line.split()]
match = True
if len(my_output) != len(exp_output):
match = False
else:
for i in xrange(0, len(my_output)):
if my_output[i] == exp_output[i]:
continue
try:
my_val = float( my_output[i])
exp_val = float(exp_output[i])
if abs(my_val - exp_val) / max(1, abs(exp_val)) > 1e-9:
raise ValueError
except ValueError:
match = False
break
if match:
bold(sample + " passed (ignored whitespace, float tolerance 1e-9)")
summary += icons.PASS
else:
warn(sample + " failed")
failed.append(sample)
summary += icons.FAIL
if failed:
print
print summary + ": FAILED samples " + str(failed)
elif not sample_files:
print
warn("No sample inputs found in {}".format(test_dir))
else:
print
print summary + colors.BOLD + ": ALL SAMPLES OK!" + colors.ENDC
if first_line_has_multiple_tokens:
warn("First line of input has multiple tokens. Check their order carefully.")