| # Copyright 2012 the V8 project authors. All rights reserved. |
| # Redistribution and use in source and binary forms, with or without |
| # modification, are permitted provided that the following conditions are |
| # met: |
| # |
| # * Redistributions of source code must retain the above copyright |
| # notice, this list of conditions and the following disclaimer. |
| # * Redistributions in binary form must reproduce the above |
| # copyright notice, this list of conditions and the following |
| # disclaimer in the documentation and/or other materials provided |
| # with the distribution. |
| # * Neither the name of Google Inc. nor the names of its |
| # contributors may be used to endorse or promote products derived |
| # from this software without specific prior written permission. |
| # |
| # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS |
| # "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT |
| # LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR |
| # A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT |
| # OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
| # SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
| # LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, |
| # DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY |
| # THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT |
| # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| |
| |
| from functools import wraps |
| import json |
| import os |
| import sys |
| import time |
| |
| from . import junit_output |
| from . import statusfile |
| from ..testproc import progress as progress_proc |
| |
| |
| class ProgressIndicator(object): |
| |
| def __init__(self): |
| self.runner = None |
| |
| def SetRunner(self, runner): |
| self.runner = runner |
| |
| def Starting(self): |
| pass |
| |
| def Done(self): |
| pass |
| |
| def HasRun(self, test, output, has_unexpected_output): |
| pass |
| |
| def Heartbeat(self): |
| pass |
| |
| def PrintFailureHeader(self, test): |
| if test.output_proc.negative: |
| negative_marker = '[negative] ' |
| else: |
| negative_marker = '' |
| print "=== %(label)s %(negative)s===" % { |
| 'label': test, |
| 'negative': negative_marker, |
| } |
| |
| def ToProgressIndicatorProc(self): |
| print ('Warning: %s is not available as a processor' % |
| self.__class__.__name__) |
| return None |
| |
| |
| class IndicatorNotifier(object): |
| """Holds a list of progress indicators and notifies them all on events.""" |
| def __init__(self): |
| self.indicators = [] |
| |
| def Register(self, indicator): |
| self.indicators.append(indicator) |
| |
| def ToProgressIndicatorProcs(self): |
| return [i.ToProgressIndicatorProc() for i in self.indicators] |
| |
| |
| # Forge all generic event-dispatching methods in IndicatorNotifier, which are |
| # part of the ProgressIndicator interface. |
| for func_name in ProgressIndicator.__dict__: |
| func = getattr(ProgressIndicator, func_name) |
| if callable(func) and not func.__name__.startswith('_'): |
| def wrap_functor(f): |
| @wraps(f) |
| def functor(self, *args, **kwargs): |
| """Generic event dispatcher.""" |
| for indicator in self.indicators: |
| getattr(indicator, f.__name__)(*args, **kwargs) |
| return functor |
| setattr(IndicatorNotifier, func_name, wrap_functor(func)) |
| |
| |
| class SimpleProgressIndicator(ProgressIndicator): |
| """Abstract base class for {Verbose,Dots}ProgressIndicator""" |
| |
| def Starting(self): |
| print 'Running %i tests' % self.runner.total |
| |
| def Done(self): |
| print |
| for failed in self.runner.failed: |
| output = self.runner.outputs[failed] |
| self.PrintFailureHeader(failed) |
| if output.stderr: |
| print "--- stderr ---" |
| print output.stderr.strip() |
| if output.stdout: |
| print "--- stdout ---" |
| print output.stdout.strip() |
| print "Command: %s" % failed.cmd.to_string() |
| if output.HasCrashed(): |
| print "exit code: %d" % output.exit_code |
| print "--- CRASHED ---" |
| if output.HasTimedOut(): |
| print "--- TIMEOUT ---" |
| if len(self.runner.failed) == 0: |
| print "===" |
| print "=== All tests succeeded" |
| print "===" |
| else: |
| print |
| print "===" |
| print "=== %i tests failed" % len(self.runner.failed) |
| if self.runner.crashed > 0: |
| print "=== %i tests CRASHED" % self.runner.crashed |
| print "===" |
| |
| |
| class VerboseProgressIndicator(SimpleProgressIndicator): |
| |
| def HasRun(self, test, output, has_unexpected_output): |
| if has_unexpected_output: |
| if output.HasCrashed(): |
| outcome = 'CRASH' |
| else: |
| outcome = 'FAIL' |
| else: |
| outcome = 'pass' |
| print 'Done running %s: %s' % (test, outcome) |
| sys.stdout.flush() |
| |
| def Heartbeat(self): |
| print 'Still working...' |
| sys.stdout.flush() |
| |
| def ToProgressIndicatorProc(self): |
| return progress_proc.VerboseProgressIndicator() |
| |
| |
| class DotsProgressIndicator(SimpleProgressIndicator): |
| |
| def HasRun(self, test, output, has_unexpected_output): |
| total = self.runner.succeeded + len(self.runner.failed) |
| if (total > 1) and (total % 50 == 1): |
| sys.stdout.write('\n') |
| if has_unexpected_output: |
| if output.HasCrashed(): |
| sys.stdout.write('C') |
| sys.stdout.flush() |
| elif output.HasTimedOut(): |
| sys.stdout.write('T') |
| sys.stdout.flush() |
| else: |
| sys.stdout.write('F') |
| sys.stdout.flush() |
| else: |
| sys.stdout.write('.') |
| sys.stdout.flush() |
| |
| def ToProgressIndicatorProc(self): |
| return progress_proc.DotsProgressIndicator() |
| |
| |
| class CompactProgressIndicator(ProgressIndicator): |
| """Abstract base class for {Color,Monochrome}ProgressIndicator""" |
| |
| def __init__(self, templates): |
| super(CompactProgressIndicator, self).__init__() |
| self.templates = templates |
| self.last_status_length = 0 |
| self.start_time = time.time() |
| |
| def Done(self): |
| self.PrintProgress('Done') |
| print "" # Line break. |
| |
| def HasRun(self, test, output, has_unexpected_output): |
| self.PrintProgress(str(test)) |
| if has_unexpected_output: |
| self.ClearLine(self.last_status_length) |
| self.PrintFailureHeader(test) |
| stdout = output.stdout.strip() |
| if len(stdout): |
| print self.templates['stdout'] % stdout |
| stderr = output.stderr.strip() |
| if len(stderr): |
| print self.templates['stderr'] % stderr |
| print "Command: %s" % test.cmd.to_string() |
| if output.HasCrashed(): |
| print "exit code: %d" % output.exit_code |
| print "--- CRASHED ---" |
| if output.HasTimedOut(): |
| print "--- TIMEOUT ---" |
| |
| def Truncate(self, string, length): |
| if length and (len(string) > (length - 3)): |
| return string[:(length - 3)] + "..." |
| else: |
| return string |
| |
| def PrintProgress(self, name): |
| self.ClearLine(self.last_status_length) |
| elapsed = time.time() - self.start_time |
| progress = 0 if not self.runner.total else ( |
| ((self.runner.total - self.runner.remaining) * 100) // |
| self.runner.total) |
| status = self.templates['status_line'] % { |
| 'passed': self.runner.succeeded, |
| 'progress': progress, |
| 'failed': len(self.runner.failed), |
| 'test': name, |
| 'mins': int(elapsed) / 60, |
| 'secs': int(elapsed) % 60 |
| } |
| status = self.Truncate(status, 78) |
| self.last_status_length = len(status) |
| print status, |
| sys.stdout.flush() |
| |
| |
| class ColorProgressIndicator(CompactProgressIndicator): |
| |
| def __init__(self): |
| templates = { |
| 'status_line': ("[%(mins)02i:%(secs)02i|" |
| "\033[34m%%%(progress) 4d\033[0m|" |
| "\033[32m+%(passed) 4d\033[0m|" |
| "\033[31m-%(failed) 4d\033[0m]: %(test)s"), |
| 'stdout': "\033[1m%s\033[0m", |
| 'stderr': "\033[31m%s\033[0m", |
| } |
| super(ColorProgressIndicator, self).__init__(templates) |
| |
| def ClearLine(self, last_line_length): |
| print "\033[1K\r", |
| |
| def ToProgressIndicatorProc(self): |
| return progress_proc.ColorProgressIndicator() |
| |
| |
| class MonochromeProgressIndicator(CompactProgressIndicator): |
| |
| def __init__(self): |
| templates = { |
| 'status_line': ("[%(mins)02i:%(secs)02i|%%%(progress) 4d|" |
| "+%(passed) 4d|-%(failed) 4d]: %(test)s"), |
| 'stdout': '%s', |
| 'stderr': '%s', |
| } |
| super(MonochromeProgressIndicator, self).__init__(templates) |
| |
| def ClearLine(self, last_line_length): |
| print ("\r" + (" " * last_line_length) + "\r"), |
| |
| def ToProgressIndicatorProc(self): |
| return progress_proc.MonochromeProgressIndicator() |
| |
| |
| class JUnitTestProgressIndicator(ProgressIndicator): |
| def __init__(self, junitout, junittestsuite): |
| super(JUnitTestProgressIndicator, self).__init__() |
| self.junitout = junitout |
| self.juinttestsuite = junittestsuite |
| self.outputter = junit_output.JUnitTestOutput(junittestsuite) |
| if junitout: |
| self.outfile = open(junitout, "w") |
| else: |
| self.outfile = sys.stdout |
| |
| def Done(self): |
| self.outputter.FinishAndWrite(self.outfile) |
| if self.outfile != sys.stdout: |
| self.outfile.close() |
| |
| def HasRun(self, test, output, has_unexpected_output): |
| fail_text = "" |
| if has_unexpected_output: |
| stdout = output.stdout.strip() |
| if len(stdout): |
| fail_text += "stdout:\n%s\n" % stdout |
| stderr = output.stderr.strip() |
| if len(stderr): |
| fail_text += "stderr:\n%s\n" % stderr |
| fail_text += "Command: %s" % test.cmd.to_string() |
| if output.HasCrashed(): |
| fail_text += "exit code: %d\n--- CRASHED ---" % output.exit_code |
| if output.HasTimedOut(): |
| fail_text += "--- TIMEOUT ---" |
| self.outputter.HasRunTest( |
| test_name=str(test), |
| test_cmd=test.cmd.to_string(relative=True), |
| test_duration=output.duration, |
| test_failure=fail_text) |
| |
| def ToProgressIndicatorProc(self): |
| if self.outfile != sys.stdout: |
| self.outfile.close() |
| return progress_proc.JUnitTestProgressIndicator(self.junitout, |
| self.junittestsuite) |
| |
| |
| class JsonTestProgressIndicator(ProgressIndicator): |
| |
| def __init__(self, json_test_results, arch, mode, random_seed): |
| super(JsonTestProgressIndicator, self).__init__() |
| self.json_test_results = json_test_results |
| self.arch = arch |
| self.mode = mode |
| self.random_seed = random_seed |
| self.results = [] |
| self.tests = [] |
| |
| def ToProgressIndicatorProc(self): |
| return progress_proc.JsonTestProgressIndicator( |
| self.json_test_results, self.arch, self.mode, self.random_seed) |
| |
| def Done(self): |
| complete_results = [] |
| if os.path.exists(self.json_test_results): |
| with open(self.json_test_results, "r") as f: |
| # Buildbot might start out with an empty file. |
| complete_results = json.loads(f.read() or "[]") |
| |
| duration_mean = None |
| if self.tests: |
| # Get duration mean. |
| duration_mean = ( |
| sum(duration for (_, duration) in self.tests) / |
| float(len(self.tests))) |
| |
| # Sort tests by duration. |
| self.tests.sort(key=lambda (_, duration): duration, reverse=True) |
| slowest_tests = [ |
| { |
| "name": str(test), |
| "flags": test.cmd.args, |
| "command": test.cmd.to_string(relative=True), |
| "duration": duration, |
| "marked_slow": test.is_slow, |
| } for (test, duration) in self.tests[:20] |
| ] |
| |
| complete_results.append({ |
| "arch": self.arch, |
| "mode": self.mode, |
| "results": self.results, |
| "slowest_tests": slowest_tests, |
| "duration_mean": duration_mean, |
| "test_total": len(self.tests), |
| }) |
| |
| with open(self.json_test_results, "w") as f: |
| f.write(json.dumps(complete_results)) |
| |
| def HasRun(self, test, output, has_unexpected_output): |
| # Buffer all tests for sorting the durations in the end. |
| self.tests.append((test, output.duration)) |
| if not has_unexpected_output: |
| # Omit tests that run as expected. Passing tests of reruns after failures |
| # will have unexpected_output to be reported here has well. |
| return |
| |
| self.results.append({ |
| "name": str(test), |
| "flags": test.cmd.args, |
| "command": test.cmd.to_string(relative=True), |
| "run": test.run, |
| "stdout": output.stdout, |
| "stderr": output.stderr, |
| "exit_code": output.exit_code, |
| "result": test.output_proc.get_outcome(output), |
| "expected": test.expected_outcomes, |
| "duration": output.duration, |
| |
| # TODO(machenbach): This stores only the global random seed from the |
| # context and not possible overrides when using random-seed stress. |
| "random_seed": self.random_seed, |
| "target_name": test.get_shell(), |
| "variant": test.variant, |
| }) |
| |
| |
| class FlakinessTestProgressIndicator(ProgressIndicator): |
| |
| def __init__(self, json_test_results): |
| super(FlakinessTestProgressIndicator, self).__init__() |
| self.json_test_results = json_test_results |
| self.results = {} |
| self.summary = { |
| "PASS": 0, |
| "FAIL": 0, |
| "CRASH": 0, |
| "TIMEOUT": 0, |
| } |
| self.seconds_since_epoch = time.time() |
| |
| def Done(self): |
| with open(self.json_test_results, "w") as f: |
| json.dump({ |
| "interrupted": False, |
| "num_failures_by_type": self.summary, |
| "path_delimiter": "/", |
| "seconds_since_epoch": self.seconds_since_epoch, |
| "tests": self.results, |
| "version": 3, |
| }, f) |
| |
| def HasRun(self, test, output, has_unexpected_output): |
| key = test.get_id() |
| outcome = test.output_proc.get_outcome(output) |
| assert outcome in ["PASS", "FAIL", "CRASH", "TIMEOUT"] |
| if test.run == 1: |
| # First run of this test. |
| self.results[key] = { |
| "actual": outcome, |
| "expected": " ".join(test.expected_outcomes), |
| "times": [output.duration], |
| } |
| self.summary[outcome] = self.summary[outcome] + 1 |
| else: |
| # This is a rerun and a previous result exists. |
| result = self.results[key] |
| result["actual"] = "%s %s" % (result["actual"], outcome) |
| result["times"].append(output.duration) |
| |
| |
| PROGRESS_INDICATORS = { |
| 'verbose': VerboseProgressIndicator, |
| 'dots': DotsProgressIndicator, |
| 'color': ColorProgressIndicator, |
| 'mono': MonochromeProgressIndicator |
| } |
