1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
|
#!/usr/bin/python3
import shutil
import subprocess
import argparse
import os
import glob
import re
import pandas as pd
def highest_value(inp):
ret_value = False
for x in inp:
if x:
return True
else:
return False
def generateTestCompletionTables(output_dir, completion_table):
data_table = pd.DataFrame(completion_table, columns=["Agent", "Test", "With Asan", "With UBsan"])
data_table.to_html(os.path.join(output_dir, 'completions_table.html'))
os.makedirs(os.path.join(output_dir, "post_process"), exist_ok=True)
pivot_by_agent = pd.pivot_table(data_table, index=["Agent", "Test"])
pivot_by_agent.to_html(os.path.join(output_dir, "post_process", 'completions_table_by_agent.html'))
pivot_by_test = pd.pivot_table(data_table, index=["Test", "Agent"])
pivot_by_test.to_html(os.path.join(output_dir, "post_process", 'completions_table_by_test.html'))
pivot_by_asan = pd.pivot_table(data_table, index=["Test"], values=["With Asan"], aggfunc=highest_value)
pivot_by_asan.to_html(os.path.join(output_dir, "post_process", 'completions_table_by_asan.html'))
pivot_by_ubsan = pd.pivot_table(data_table, index=["Test"], values=["With UBsan"], aggfunc=highest_value)
pivot_by_ubsan.to_html(os.path.join(output_dir, "post_process", 'completions_table_by_ubsan.html'))
def generateCoverageReport(output_dir, repo_dir):
with open(os.path.join(output_dir, 'coverage.log'), 'w+') as log_file:
coveragePath = os.path.join(output_dir, '**', 'cov_total.info')
covfiles = [os.path.abspath(p) for p in glob.glob(coveragePath, recursive=True)]
for f in covfiles:
print(f, file=log_file)
if len(covfiles) == 0:
return
lcov_opts = [
'--rc lcov_branch_coverage=1',
'--rc lcov_function_coverage=1',
'--rc genhtml_branch_coverage=1',
'--rc genhtml_function_coverage=1',
'--rc genhtml_legend=1',
'--rc geninfo_all_blocks=1',
]
cov_total = os.path.abspath(os.path.join(output_dir, 'cov_total.info'))
coverage = os.path.join(output_dir, 'coverage')
lcov = 'lcov' + ' ' + ' '.join(lcov_opts) + ' -q -a ' + ' -a '.join(covfiles) + ' -o ' + cov_total
genhtml = 'genhtml' + ' ' + ' '.join(lcov_opts) + ' -q ' + cov_total + ' --legend' + ' -t "Combined" --show-details -o ' + coverage
try:
subprocess.check_call([lcov], shell=True, stdout=log_file, stderr=log_file)
except subprocess.CalledProcessError as e:
print("lcov failed", file=log_file)
print(e, file=log_file)
return
cov_total_file = open(cov_total, 'r')
replacement = "SF:" + repo_dir
file_contents = cov_total_file.readlines()
cov_total_file.close()
os.remove(cov_total)
with open(cov_total, 'w+') as file:
for Line in file_contents:
Line = re.sub("^SF:.*/repo", replacement, Line)
file.write(Line + '\n')
try:
subprocess.check_call([genhtml], shell=True, stdout=log_file, stderr=log_file)
except subprocess.CalledProcessError as e:
print("genhtml failed", file=log_file)
print(e, file=log_file)
for f in covfiles:
os.remove(f)
def collectOne(output_dir, dir_name):
dirs = glob.glob(os.path.join(output_dir, '*', dir_name))
dirs.sort()
if len(dirs) == 0:
return
# Collect first instance of dir_name and move it to the top level
collect_dir = dirs.pop(0)
shutil.move(collect_dir, os.path.join(output_dir, dir_name))
# Delete all other instances
for d in dirs:
shutil.rmtree(d)
def aggregateCompletedTests(output_dir, repo_dir):
test_list = {}
test_with_asan = {}
test_with_ubsan = {}
test_completion_table = []
asan_enabled = False
ubsan_enabled = False
test_unit_with_valgrind = False
testFilePath = os.path.join(output_dir, '**', 'all_tests.txt')
completionFilePath = os.path.join(output_dir, '**', 'test_completions.txt')
testFiles = glob.glob(testFilePath, recursive=True)
completionFiles = glob.glob(completionFilePath, recursive=True)
testSummary = os.path.join(output_dir, "test_execution.log")
if len(testFiles) == 0:
print("Unable to perform test completion aggregator. No input files.")
return 0
item = testFiles[0]
with open(item, 'r') as raw_test_list:
for line in raw_test_list:
test_list[line.strip()] = (False, False, False)
test_completion_table.append(["None", line.strip(), False, False])
for item in completionFiles:
agent_name = os.path.split(os.path.split(item)[0])[1]
with open(item, 'r') as completion_list:
completions = completion_list.read()
if "asan" not in completions:
asan_enabled = False
else:
asan_enabled = True
if "ubsan" not in completions:
ubsan_enabled = False
else:
ubsan_enabled = True
if "valgrind" in completions and "unittest" in completions:
test_unit_with_valgrind = True
test_completion_table.append([agent_name, "valgrind", asan_enabled, ubsan_enabled])
for line in completions.split('\n'):
try:
test_list[line.strip()] = (True, asan_enabled | test_list[line.strip()][1], ubsan_enabled | test_list[line.strip()][1])
test_completion_table.append([agent_name, line.strip(), asan_enabled, ubsan_enabled])
try:
test_completion_table.remove(["None", line.strip(), False, False])
except ValueError:
continue
except KeyError:
continue
with open(testSummary, 'w') as fh:
fh.write("\n\n-----Tests Executed in Build------\n")
for item in sorted(test_list):
if test_list[item][0]:
fh.write(item + "\n")
fh.write("\n\n-----Tests Missing From Build------\n")
if not test_unit_with_valgrind:
fh.write("UNITTEST_WITH_VALGRIND\n")
for item in sorted(test_list):
if test_list[item][0] is False:
fh.write(item + "\n")
fh.write("\n\n-----Tests Missing ASAN------\n")
for item in sorted(test_list):
if test_list[item][1] is False:
fh.write(item + "\n")
fh.write("\n\n-----Tests Missing UBSAN------\n")
for item in sorted(test_list):
if test_list[item][2] is False:
fh.write(item + "\n")
with open(testSummary, 'r') as fh:
print(fh.read())
generateTestCompletionTables(output_dir, test_completion_table)
def main(output_dir, repo_dir):
generateCoverageReport(output_dir, repo_dir)
collectOne(output_dir, 'doc')
collectOne(output_dir, 'ut_coverage')
aggregateCompletedTests(output_dir, repo_dir)
if __name__ == "__main__":
parser = argparse.ArgumentParser(description="SPDK Coverage Processor")
parser.add_argument("-d", "--directory_location", type=str, required=True,
help="The location of your build's output directory")
parser.add_argument("-r", "--repo_directory", type=str, required=True,
help="The location of your spdk repository")
args = parser.parse_args()
main(args.directory_location, args.repo_directory)
|
