1#!/usr/bin/python
2
3import hashlib
4import operator
5import os
6import shutil
7import stat
8import subprocess
9import sys
10import tempfile
11
12
13def rel_to_abs(rel_path):
14    return os.path.join(script_path, rel_path)
15
16java_exec = 'java -Xms1024m -server -XX:+TieredCompilation'
17tests_dir = 'tests'
18jar_name = 'jsdoc-validator.jar'
19script_path = os.path.dirname(os.path.abspath(__file__))
20tests_path = rel_to_abs(tests_dir)
21validator_jar_file = rel_to_abs(jar_name)
22golden_file = os.path.join(tests_path, 'golden.dat')
23
24test_files = [os.path.join(tests_path, f) for f in os.listdir(tests_path) if f.endswith('.js') and os.path.isfile(os.path.join(tests_path, f))]
25
26validator_command = "%s -jar %s %s" % (java_exec, validator_jar_file, " ".join(sorted(test_files)))
27
28
29def run_and_communicate(command, error_template):
30    proc = subprocess.Popen(command, stdout=subprocess.PIPE, stderr=subprocess.STDOUT, shell=True)
31    (out, _) = proc.communicate()
32    if proc.returncode:
33        print >> sys.stderr, error_template % proc.returncode
34        sys.exit(proc.returncode)
35    return out
36
37
38def help():
39    print 'usage: %s [option]' % os.path.basename(__file__)
40    print 'Options:'
41    print '--generate-golden: Re-generate golden file'
42    print '--dump: Dump the test results to stdout'
43
44
45def main():
46    need_golden = False
47    need_dump = False
48    if len(sys.argv) > 1:
49        if sys.argv[1] == '--generate-golden':
50            need_golden = True
51        elif sys.argv[1] == '--dump':
52            need_dump = True
53        else:
54            help()
55            return
56
57    result = run_and_communicate(validator_command, "Error running validator: %d")
58    if need_dump:
59        print result
60        return
61
62    if need_golden:
63        with open(golden_file, 'wt') as golden:
64            golden.write(result)
65    else:
66        with open(golden_file, 'rt') as golden:
67            golden_text = golden.read()
68            if golden_text == result:
69                print 'OK'
70            else:
71                print 'ERROR: Golden output mismatch'
72
73if __name__ == '__main__':
74    main()
75