comparison tests/run-tests.py @ 37342:4e6a6d0dccee

tests: conditionalize tests based on presence of custom extensions

The test harness supports injecting extensions via --extra-config-opt.
However, if you do this, various tests that print state about loaded
extensions fail.

This commit teaches the test harness to recognize when custom
extensions are loaded so that tests can use feature sniffing to
conditionalize tests based on that.

Differential Revision: https://phab.mercurial-scm.org/D3039

37341:d62d2e346acf

        env["HGMERGE"] = "internal:merge"
        env["HGUSER"]   = "test"
        env["HGENCODING"] = "ascii"
        env["HGENCODINGMODE"] = "strict"
        env['HGIPV6'] = str(int(self._useipv6))

        # LOCALIP could be ::1 or 127.0.0.1. Useful for tests that require raw
        # IP addresses.
        env['LOCALIP'] = self._localip()

37342:4e6a6d0dccee

        env["HGMERGE"] = "internal:merge"
        env["HGUSER"]   = "test"
        env["HGENCODING"] = "ascii"
        env["HGENCODINGMODE"] = "strict"
        env['HGIPV6'] = str(int(self._useipv6))

        extraextensions = []
        for opt in self._extraconfigopts:
            section, key = opt.encode('utf-8').split(b'.', 1)
            if section != 'extensions':
                continue
            name = key.split(b'=', 1)[0]
            extraextensions.append(name)

        if extraextensions:
            env['HGTESTEXTRAEXTENSIONS'] = b' '.join(extraextensions)

        # LOCALIP could be ::1 or 127.0.0.1. Useful for tests that require raw
        # IP addresses.
        env['LOCALIP'] = self._localip()