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https://github.com/ArduPilot/ardupilot
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waf: move coverage out into separate shell script
This commit is contained in:
Peter Barker
Peter Barker
parent
bd11c26495
commit
36387b5a21
126
wscript
126
wscript
@ -205,113 +205,6 @@ configuration in order to save typing.
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default=False,
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help='Force a static build')
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g.add_option("--enable-gcov",
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help=("Enable gcov code coverage analysis."
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" WARNING: this option only has effect "
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"with the configure command. "
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"You should also add --lcov-report to your build command."),
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action="store_true", default=False,
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dest="enable_gcov")
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g.add_option("--lcov-report",
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help=("Generates a lcov code coverage report "
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"(use this option at build time, not in configure)"),
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action="store_true", default=False,
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dest="lcov_report")
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# EXECUTE enough code via the autotest tool to see coverage results afterwards, but don't build/rebuild anything
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# our aim here is to try to execute as many code path/s as we have available to us, and we'll afterward report
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# on the percentage of code executed and not executed etc.
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def run_coverage_tests(bld):
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FNULL = open(os.devnull, 'w')
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#tests = ['fly.ArduPlane']
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#tests = ['fly.ArduCopter','fly.ArduPlane']
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#tests = ['fly.ArduCopter','fly.ArduPlane', 'fly.QuadPlane', 'drive.APMrover2', 'dive.ArduSub']
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tests = ['build.examples','build.unit_tests','run.examples','run.unit_tests',
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'fly.ArduCopter','fly.ArduPlane', 'fly.QuadPlane', 'drive.APMrover2', 'dive.ArduSub',
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'test.AntennaTracker', 'fly.CopterAVC' ]
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for test in tests:
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print("LCOV/GCOV -> "+test+" started.... this will take quite some time...")
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testcmd = '( ./Tools/autotest/autotest.py --speedup=5 --timeout=14400 --debug --no-configure '+test+' ) '
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print("Coverage Tests Executing:"+testcmd+" > ./GCOV_"+test+".log")
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FLOG = open("./GCOV_"+test+".log", 'w')
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if subprocess.Popen(testcmd, shell=True , stdout=FLOG, stderr=FNULL).wait():
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print("LCOV/GCOV -> "+test+" see ./GCOV_"+test+".log for log of activity)")
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raise SystemExit(1)
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print("LCOV/GCOV -> "+test+" succeeded")
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FLOG.close()
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#TODO add any other execution path/s we can to maximise the actually used code, can we run other tests or things?
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# eg run.unit_tests, run.examples , test.AntennaTracker or other things?
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def lcov_report(bld):
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"""
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Generates the coverage report
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:param bld: temporal options context
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:type bld: wscript.tmp
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"""
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env = bld.env
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REPORTS = "reports"
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if not env.GCOV_ENABLED:
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raise WafError("project not configured for code coverage;"
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" reconfigure with --enable-gcov")
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run_coverage_tests(bld)
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lcov_report_dir = os.path.join(REPORTS, "lcov-report")
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try:
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if not os.path.exists(REPORTS):
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os.mkdir(REPORTS)
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create_dir_command = "rm -rf " + lcov_report_dir
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create_dir_command += " && mkdir " + lcov_report_dir
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print (create_dir_command );
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if subprocess.Popen(create_dir_command, shell=True).wait():
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raise SystemExit(1)
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info_file = os.path.join(lcov_report_dir, "lcov.info")
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FLOG = open("GCOV_lcov.log", 'w')
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FNULL = open(os.devnull, 'w')
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lcov_command =\
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"lcov --no-external --capture --directory . -o " + info_file
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lcov_command +=\
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" && lcov --remove " + info_file + " \".waf*\" -o " + info_file
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print("LCOV/GCOV executing lcov -> ")
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print ("\t"+lcov_command + " > ./GCOV_lcov.log")
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if subprocess.Popen(lcov_command, shell=True, stdout=FLOG, stderr=FNULL).wait():
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raise SystemExit(1)
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FLOG.close()
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FLOG = open("GCOV_genhtml.log", 'w')
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genhtml_command = "genhtml " + info_file
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genhtml_command += " -o " + lcov_report_dir
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print("LCOV/GCOV building html report -> ")
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print ("\t"+genhtml_command + " > ./GCOV_genhtml.log")
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if subprocess.Popen(genhtml_command, shell=True, stdout=FLOG, stderr=FNULL).wait():
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raise SystemExit(1)
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FLOG.close()
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except:
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print (\
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"LCOV/GCOV -> Problems running coverage. Try manually" );
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finally:
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print (\
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"LCOV/GCOV -> Coverage successful. Open " + lcov_report_dir +\
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"/index.html" );
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def _collect_autoconfig_files(cfg):
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for m in sys.modules.values():
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paths = []
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@ -332,10 +225,6 @@ def _collect_autoconfig_files(cfg):
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def configure(cfg):
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# we need to enable debug mode when building for gconv, and force it to sitl
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if cfg.options.enable_gcov:
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cfg.options.debug = True
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cfg.options.board = 'sitl'
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if cfg.options.board is None:
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cfg.options.board = 'sitl'
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@ -365,21 +254,6 @@ def configure(cfg):
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cfg.msg('Autoconfiguration', 'enabled' if cfg.options.autoconfig else 'disabled')
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#Sets the lcov flag if is configurated
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if cfg.options.enable_gcov:
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cfg.start_msg("GCOV code coverage analysis")
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cfg.env.GCOV_ENABLED = True
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cfg.env.append_value('CCFLAGS', '-fprofile-arcs')
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cfg.env.append_value('CCFLAGS', '-ftest-coverage')
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cfg.env.append_value('CXXFLAGS', '-fprofile-arcs')
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cfg.env.append_value('CXXFLAGS', '-ftest-coverage')
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cfg.env.append_value('LINKFLAGS', '-lgcov')
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cfg.env.append_value('LINKFLAGS', '-coverage')
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cfg.end_msg('yes' , color='RED')
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else:
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cfg.start_msg("GCOV code coverage analysis")
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cfg.end_msg('no' , color='GREEN')
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if cfg.options.static:
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cfg.msg('Using static linking', 'yes', color='YELLOW')
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cfg.env.STATIC_LINKING = True
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