tests: Use colors and dots in test_runner.py output only if standard output is a terminal -- allows for using the test runner output as input to other programs
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e5fdda68c6
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37f2784952
1 changed files with 18 additions and 5 deletions
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@ -227,6 +227,7 @@ def main():
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epilog='''
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Help text and arguments for individual test script:''',
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formatter_class=argparse.RawTextHelpFormatter)
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parser.add_argument('--ansi', action='store_true', default=sys.stdout.isatty(), help="Use ANSI colors and dots in output (enabled by default when standard output is a TTY)")
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parser.add_argument('--combinedlogslen', '-c', type=int, default=0, metavar='n', help='On failure, print a log (of length n lines) to the console, combined from the test framework and all test nodes.')
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parser.add_argument('--coverage', action='store_true', help='generate a basic coverage report for the RPC interface')
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parser.add_argument('--ci', action='store_true', help='Run checks and code that are usually only enabled in a continuous integration environment')
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@ -239,7 +240,14 @@ def main():
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parser.add_argument('--tmpdirprefix', '-t', default=tempfile.gettempdir(), help="Root directory for datadirs")
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parser.add_argument('--failfast', action='store_true', help='stop execution after the first test failure')
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parser.add_argument('--filter', help='filter scripts to run by regular expression')
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args, unknown_args = parser.parse_known_args()
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if not args.ansi:
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global BOLD, GREEN, RED, GREY
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BOLD = ("", "")
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GREEN = ("", "")
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RED = ("", "")
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GREY = ("", "")
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# args to be passed on always start with two dashes; tests are the remaining unknown args
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tests = [arg for arg in unknown_args if arg[:2] != "--"]
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@ -341,9 +349,10 @@ def main():
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combined_logs_len=args.combinedlogslen,
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failfast=args.failfast,
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runs_ci=args.ci,
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use_term_control=args.ansi,
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)
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def run_tests(*, test_list, src_dir, build_dir, tmpdir, jobs=1, enable_coverage=False, args=None, combined_logs_len=0, failfast=False, runs_ci):
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def run_tests(*, test_list, src_dir, build_dir, tmpdir, jobs=1, enable_coverage=False, args=None, combined_logs_len=0, failfast=False, runs_ci, use_term_control):
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args = args or []
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# Warn if bitcoind is already running (unix only)
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@ -385,6 +394,7 @@ def run_tests(*, test_list, src_dir, build_dir, tmpdir, jobs=1, enable_coverage=
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test_list=test_list,
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flags=flags,
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timeout_duration=40 * 60 if runs_ci else float('inf'), # in seconds
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use_term_control=use_term_control,
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)
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start_time = time.time()
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test_results = []
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@ -468,7 +478,7 @@ class TestHandler:
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Trigger the test scripts passed in via the list.
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"""
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def __init__(self, *, num_tests_parallel, tests_dir, tmpdir, test_list, flags, timeout_duration):
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def __init__(self, *, num_tests_parallel, tests_dir, tmpdir, test_list, flags, timeout_duration, use_term_control):
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assert num_tests_parallel >= 1
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self.num_jobs = num_tests_parallel
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self.tests_dir = tests_dir
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@ -478,6 +488,7 @@ class TestHandler:
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self.flags = flags
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self.num_running = 0
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self.jobs = []
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self.use_term_control = use_term_control
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def get_next(self):
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while self.num_running < self.num_jobs and self.test_list:
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@ -529,11 +540,13 @@ class TestHandler:
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status = "Failed"
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self.num_running -= 1
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self.jobs.remove(job)
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clearline = '\r' + (' ' * dot_count) + '\r'
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print(clearline, end='', flush=True)
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if self.use_term_control:
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clearline = '\r' + (' ' * dot_count) + '\r'
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print(clearline, end='', flush=True)
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dot_count = 0
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return TestResult(name, status, int(time.time() - start_time)), testdir, stdout, stderr
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print('.', end='', flush=True)
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if self.use_term_control:
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print('.', end='', flush=True)
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dot_count += 1
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def kill_and_join(self):
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