comparison tests/run-tests.py @ 40244:1039404c5e1d

run-tests: print number of tests and parallel process count

This seems like a useful output message to have.

I also sneak in a change to lower the parallel process count if it
is larger than the number of tests, as that makes no sense and output
saying we're running more tests in parallel than there exists tests would
be wonky.

Differential Revision: https://phab.mercurial-scm.org/D5070

40243:96e50dfd8c94

                    print("running all tests")
                    testdescs = orig

            tests = [self._gettest(d, i) for i, d in enumerate(testdescs)]

            failed = False
            kws = self.options.keywords
            if kws is not None and PYTHON3:
                kws = kws.encode('utf-8')

            suite = TestSuite(self._testdir,
                              jobs=self.options.jobs,
                              whitelist=self.options.whitelisted,
                              blacklist=self.options.blacklist,
                              retest=self.options.retest,
                              keywords=kws,
                              loop=self.options.loop,

                else:
                    self._usecorrectpython()
                if self.options.chg:
                    assert self._installdir
                    self._installchg()

                result = runner.run(suite)

            if result.failures:
                failed = True

40244:1039404c5e1d

                    print("running all tests")
                    testdescs = orig

            tests = [self._gettest(d, i) for i, d in enumerate(testdescs)]

            jobs = min(len(tests), self.options.jobs)

            failed = False
            kws = self.options.keywords
            if kws is not None and PYTHON3:
                kws = kws.encode('utf-8')

            suite = TestSuite(self._testdir,
                              jobs=jobs,
                              whitelist=self.options.whitelisted,
                              blacklist=self.options.blacklist,
                              retest=self.options.retest,
                              keywords=kws,
                              loop=self.options.loop,

                else:
                    self._usecorrectpython()
                if self.options.chg:
                    assert self._installdir
                    self._installchg()

                log('running %d tests using %d parallel processes' % (
                    len(tests), jobs))

                result = runner.run(suite)

            if result.failures:
                failed = True