def _import_js(html_string, fe_path, go):
import_script = "<script type=\"text/javascript\" src=\"{0}\"></script>"
last_import = []
for cssfile in ["styles.css", "styles_inv.css", "styles_src.css", "jquery-ui-1.12.1.min.css"]:
from_sys_call_enforce(" ".join(["cp", fe_path + cssfile, go + cssfile]))
for jslib in ["jquery-3.1.1.min.js", "jquery-ui-1.12.1.min.js", "jquery.simpletip-1.3.2.js",
"buckets.min.js", "run_prettify.js", "getty.js"]:
from_sys_call_enforce(" ".join(["cp", fe_path + jslib, go + jslib]))
last_import.append(import_script.format(jslib + "?ver=" + config.version_time))
last_import.append("</body>")
last_import_str = "\n".join(last_import)
return html_string.replace("</body>", last_import_str)
def is_different(target, go, prev_hash, post_hash):
tfs = fsformat(target)
prev_invs_file = go + "_getty_inv__" + tfs + "__" + prev_hash + "_.inv.out"
post_invs_file = go + "_getty_inv__" + tfs + "__" + post_hash + "_.inv.out"
if (not os.path.exists(prev_invs_file)) or (not os.path.exists(post_invs_file)):
return True
difftext = from_sys_call_enforce(" ".join(["git diff", prev_invs_file, post_invs_file]))
if difftext == "":
return False
else:
return True
def junit_torun_str(cust_mvn_repo):
if config.no_mvn_customization:
extract_cmd = "mvn test -q | grep ^Running\ *"
print '\nRunning tests to get all test & test cases ...'
cmd_output = from_sys_call_enforce(extract_cmd).strip()
filtered = []
matching = "Running (.*)"
for candidate in cmd_output.split('\n'):
m = re.match(matching, candidate.strip())
if m and len(m.groups()) > 0:
filtered.append(m.group(1).strip().split(' ')[0])
return " ".join(["org.junit.runner.JUnitCore"] + filtered)
else:
local_repo = ""
if config.effortless_mvn_setup:
local_repo = "-Dmaven.repo.local=" + cust_mvn_repo
mvn_cmd = "mvn " + local_repo + \
" org.apache.maven.plugins:maven-surefire-plugin:2.19.2-SNAPSHOT:test" + \
" | " + "grep __for__getty__\ __junit"
output_raw = subprocess.check_output(mvn_cmd, shell=True).strip()
start_index = output_raw.index("__for__getty__ __junit")
if start_index == -1:
raise
elif start_index == 0:
print "\nNormal customized surefire output starting at index 0"
output = output_raw.split("\n")
elif start_index == 10:
print "\nCustomized surefire output starting at index 10, possibly with WARNING:"
print output_raw
output = output_raw[start_index:].split("\n")
elif start_index > 10:
print "\nCustomized surefire output starting at an abnormal index: " + str(start_index)
print output_raw
output = output_raw[start_index:].split("\n")
else:
raise
merged_run = {}
for junit_torun in output:
junit_torun = junit_torun.strip()
# vsn = junit_torun[17:23]
to_run_list = junit_torun[26:].split(" ")
runner = to_run_list[0]
test_classes = set(to_run_list[1:])
if runner in merged_run:
merged_run[runner] = (test_classes | merged_run[runner])
else:
merged_run[runner] = test_classes
if len(merged_run) < 1:
raise NotImplementedError("this project is not using junit")
elif len(merged_run) == 1:
junit_runner = merged_run.keys()[0]
return " ".join([junit_runner] + list(merged_run[junit_runner]))
else:
raise NotImplementedError("multiple junit versions are used in this project")
def _import_js(html_string, fe_path, go):
import_script = "<script type=\"text/javascript\" src=\"{0}\"></script>"
last_import = []
for cssfile in [
"styles.css", "styles_inv.css", "styles_src.css",
"jquery-ui-1.12.1.min.css"
]:
from_sys_call_enforce(" ".join(["cp", fe_path + cssfile,
go + cssfile]))
for jslib in [
"jquery-3.1.1.min.js", "jquery-ui-1.12.1.min.js",
"jquery.simpletip-1.3.2.js", "buckets.min.js", "run_prettify.js",
"getty.js"
]:
from_sys_call_enforce(" ".join(["cp", fe_path + jslib, go + jslib]))
last_import.append(
import_script.format(jslib + "?ver=" + config.version_time))
last_import.append("</body>")
last_import_str = "\n".join(last_import)
return html_string.replace("</body>", last_import_str)
def is_different(target, go, prev_hash, post_hash):
tfs = fsformat_with_sigs(target)
prev_invs_file = go + "_getty_inv__" + tfs + "__" + prev_hash + "_.inv.out"
post_invs_file = go + "_getty_inv__" + tfs + "__" + post_hash + "_.inv.out"
if (not os.path.exists(prev_invs_file)) or (
not os.path.exists(post_invs_file)):
return True
difftext = from_sys_call_enforce(" ".join(
["git diff", prev_invs_file, post_invs_file]))
if difftext == "":
return False
else:
return True
def __generate_append_diff(target, diff_type, prev_invf, post_invf,
diff_htmlf):
global cached_header
global caching_stage
if diff_type not in ["ni", "ti4o", "ti4n", "si"]:
raise ValueError(
"diff_type must be one of 'ni', 'ti4o', 'ti4n', and 'si'")
if config.use_tmp_files:
prev_invs_file_tagged = __prediff_process(prev_invf, PRSV_LEFT,
PRSV_TMP)
curr_invs_file_tagged = __prediff_process(post_invf, PRSV_RIGHT,
PRSV_TMP)
dstring = from_sys_call_enforce(" ".join([
"git diff", "--unified=" + str(config.inv_diff_context_lines),
prev_invs_file_tagged, curr_invs_file_tagged
]))
else:
prev_invs_tagged = __prediff_process_in_memory(prev_invf, PRSV_LEFT)
curr_invs_tagged = __prediff_process_in_memory(post_invf, PRSV_RIGHT)
dstring = "diff --git a/invariants b/invariants\n"
for ln in difflib.unified_diff(prev_invs_tagged,
curr_invs_tagged,
n=config.inv_diff_context_lines):
dstring += ln
cached_header = None
caching_stage = False
if len(dstring.split("\n")) <= config.max_diff_lines:
dstring = __denoise(dstring)
dtable = parse_from_memory(dstring, True, None, with_ln=False)
else:
print ' --- too big diff to be shown'
dtable = '<div>The differential is too big to be shown</div>'
inv_title = \
"<div class='inv-cmp-title'><span class='menu-words'>Compare Invariants for</span> " + \
"{ <span class='program-words'><b>" + __escape(target) + "</b></span> }</div>"
invdiffhtml = \
"<div id='vsinvs-" + diff_type + "-" + fsformat_with_sigs(target) + "'>" + \
inv_title + "\n" + \
("NO DIFFERENCE" if is_empty(dtable) else dtable) + \
"\n</div>\n"
with open(diff_htmlf, 'w') as idout:
idout.write(invdiffhtml)
return invdiffhtml
def is_possibly_different(target, go, prev_hash, post_hash, preprocessed=False):
if preprocessed:
return __possible_diff_with_preprocessed_diff_html(target, go)
else:
tfs = fsformat(target)
osot_invf = go + "_getty_inv__" + tfs + "__" + prev_hash + "_.inv.out"
nsnt_invf = go + "_getty_inv__" + tfs + "__" + post_hash + "_.inv.out"
osnt_invf = go + "_getty_inv__" + tfs + "__" + prev_hash + "_" + post_hash + "_.inv.out"
nsot_invf = go + "_getty_inv__" + tfs + "__" + post_hash + "_" + prev_hash + "_.inv.out"
all_pairs = [(osot_invf, nsnt_invf), (osnt_invf, nsnt_invf),
(osot_invf, osnt_invf), (nsot_invf, nsnt_invf)]
for fpair in all_pairs:
if (not os.path.exists(fpair[0])) or (not os.path.exists(fpair[1])):
return True
difftext = from_sys_call_enforce(" ".join(["git diff", fpair[0], fpair[1]]))
if difftext != "":
return True
return False
def __generate_append_diff(target, diff_type, prev_invf, post_invf, diff_htmlf):
global cached_header
global caching_stage
if diff_type not in ["ni", "ti4o", "ti4n", "si"]:
raise ValueError("diff_type must be one of 'ni', 'ti4o', 'ti4n', and 'si'")
if config.use_tmp_files:
prev_invs_file_tagged = __prediff_process(prev_invf, PRSV_LEFT, PRSV_TMP)
curr_invs_file_tagged = __prediff_process(post_invf, PRSV_RIGHT, PRSV_TMP)
dstring = from_sys_call_enforce(
" ".join(["git diff --unified=0", prev_invs_file_tagged, curr_invs_file_tagged]))
else:
prev_invs_tagged = __prediff_process_in_memory(prev_invf, PRSV_LEFT)
curr_invs_tagged = __prediff_process_in_memory(post_invf, PRSV_RIGHT)
dstring = "diff --git a/invariants b/invariants\n"
for ln in difflib.unified_diff(prev_invs_tagged, curr_invs_tagged, n=0):
dstring += ln
cached_header = None
caching_stage = False
if len(dstring.split("\n")) <= config.max_diff_lines:
dstring = __denoise(dstring)
dtable = parse_from_memory(dstring, True, None, with_ln=False)
else:
print ' --- too big diff to be shown'
dtable = '<div>The differential is too big to be shown</div>'
inv_title = \
"<div class='inv-cmp-title'><span class='menu-words'>Compare Invariants for</span> " + \
"{ <span class='program-words'><b>" + __escape(target) + "</b></span> }</div>"
invdiffhtml = \
"<div id='vsinvs-" + diff_type + "-" + fsformat(target) + "'>" + \
inv_title + "\n" + \
("NO DIFFERENCE" if is_empty(dtable) else dtable) + \
"\n</div>\n"
with open(diff_htmlf, 'w') as idout:
idout.write(invdiffhtml)
return invdiffhtml
def is_possibly_different(target,
go,
prev_hash,
post_hash,
preprocessed=False):
if preprocessed:
return __possible_diff_with_preprocessed_diff_html(target, go)
else:
tfs = fsformat_with_sigs(target)
osot_invf = go + "_getty_inv__" + tfs + "__" + prev_hash + "_.inv.out"
nsnt_invf = go + "_getty_inv__" + tfs + "__" + post_hash + "_.inv.out"
osnt_invf = go + "_getty_inv__" + tfs + "__" + prev_hash + "_" + post_hash + "_.inv.out"
nsot_invf = go + "_getty_inv__" + tfs + "__" + post_hash + "_" + prev_hash + "_.inv.out"
all_pairs = [(osot_invf, nsnt_invf), (osnt_invf, nsnt_invf),
(osot_invf, osnt_invf), (nsot_invf, nsnt_invf)]
for fpair in all_pairs:
if (not os.path.exists(fpair[0])) or (not os.path.exists(
fpair[1])):
return True
difftext = from_sys_call_enforce(" ".join(
["git diff", fpair[0], fpair[1]]))
if difftext != "":
return True
return False