def test_write_grub_config_no_grub_settings_file(self): grubcfg = { 'probe_additional_os': True, 'terminal': 'unmodified', } new_params = [] install_grub.write_grub_config(self.target, grubcfg, self.grubconf, new_params) self.assertTrue(os.path.exists(self.target_grubdefault)) self.assertFalse(os.path.exists(self.target_grubconf))
def test_write_grub_config_terminal_unmodified(self): grubcfg = {'terminal': 'unmodified'} new_params = ['foo=bar', 'wark=1'] expected_default = "\n".join( ['GRUB_CMDLINE_LINUX_DEFAULT="foo=bar wark=1"', '']) expected_curtin = "\n".join([ ("# Curtin disable grub os prober that might find " "other OS installs."), 'GRUB_DISABLE_OS_PROBER="true"', '' ]) install_grub.write_grub_config(self.target, grubcfg, self.grubconf, new_params) self._verify_expected(expected_default, expected_curtin)
def test_write_grub_config_enable_probe(self): grubcfg = {'probe_additional_os': True} # DISABLE_OS_PROBER=0, default new_params = ['foo=bar', 'wark=1'] expected_default = "\n".join( ['GRUB_CMDLINE_LINUX_DEFAULT="foo=bar wark=1"', '']) expected_curtin = "\n".join([ '# Curtin configured GRUB_TERMINAL value', 'GRUB_TERMINAL="console"' ]) install_grub.write_grub_config(self.target, grubcfg, self.grubconf, new_params) self._verify_expected(expected_default, expected_curtin)
def test_write_grub_config_no_replace(self): grubcfg = {'replace_linux_default': False} new_params = ['foo=bar', 'wark=1'] expected_default = "\n".join([]) expected_curtin = "\n".join([ ("# Curtin disable grub os prober that might find " "other OS installs."), 'GRUB_DISABLE_OS_PROBER="true"', '# Curtin configured GRUB_TERMINAL value', 'GRUB_TERMINAL="console"' ]) install_grub.write_grub_config(self.target, grubcfg, self.grubconf, new_params) self._verify_expected(expected_default, expected_curtin)
def test_write_grub_config_disable_probe(self): grubcfg = {'probe_additional_os': False} # DISABLE_OS_PROBER=1 new_params = ['foo=bar', 'wark=1'] expected_default = "\n".join( ['GRUB_CMDLINE_LINUX_DEFAULT="foo=bar wark=1"', '']) expected_curtin = "\n".join([ ("# Curtin disable grub os prober that might find " "other OS installs."), 'GRUB_DISABLE_OS_PROBER="true"', '# Curtin configured GRUB_TERMINAL value', 'GRUB_TERMINAL="console"' ]) install_grub.write_grub_config(self.target, grubcfg, self.grubconf, new_params) self._verify_expected(expected_default, expected_curtin)
def test_write_grub_config_invalid_terminal(self): grubcfg = {'terminal': ['color-tv']} new_params = ['foo=bar', 'wark=1'] with self.assertRaises(ValueError): install_grub.write_grub_config(self.target, grubcfg, self.grubconf, new_params)