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How to use subst method in stestr

Best Python code snippet using stestr_python

subst.py

Source:subst.py

...63    # such as env['HAVE_XYZ'] = 164    #print 'key = ', key65    #print '  straight env = ', env[key]66    #print '  str of the thing = ', str(env[key])67    #print '  subst(${}) of the thing = ', env.subst("${%s}" % key) 68    #print '  %s of the thing = ', "%s" % str(env[key])69    aa = env[key]70    if aa == []:71       aa = ''72    return aa73    #return str(env[key])74    #return env.subst("${%s}" % key)75# Builder related functions76##############################################################################77# Builder action78def _subst_action(target, source, env):79    # Substitute in the files80    pattern = env["SUBST_PATTERN"]81    replace = env["SUBST_REPLACE"]82    #print 'SUBSTITUTE: ', pattern, ' for ', replace83    for (t, s) in zip(target, source):84        _subst_file(str(t), str(s), env, pattern, replace)85    return 086# Builder message87def _subst_message(target, source, env):88    items = ["Substituting vars from %s to %s" % (s, t)...

test_linearity_check.py

Source:test_linearity_check.py

1import os2import pytest3from cellmlmanip.printer import Printer4from chaste_codegen._linearity_check import KINDS, get_non_linear_state_vars, subst_deriv_eqs_non_linear_vars5from chaste_codegen._rdf import OXMETA6from chaste_codegen.tests.conftest import TESTS_FOLDER7@pytest.fixture(scope='session')8def state_vars(s_model):9    return s_model.get_state_variables(sort=False)10@pytest.fixture(scope='session')11def derivatives_eqs(s_model):12    return s_model.get_equations_for(s_model.get_derivatives(sort=False))13@pytest.fixture(scope='session')14def membrane_voltage_var(s_model):15    return s_model.get_variable_by_ontology_term((OXMETA, 'membrane_voltage'))16@pytest.fixture(scope='session')17def non_linear_state_vars(derivatives_eqs, membrane_voltage_var, state_vars):18    return get_non_linear_state_vars(derivatives_eqs, membrane_voltage_var, state_vars)19@pytest.fixture(scope='session')20def y_derivatives(s_model):21    return s_model.get_derivatives()22def test_kinds():23    assert str([{k: k.value} for k in KINDS]) ==  \24        '[{<KINDS.NONE: 1>: 1}, {<KINDS.LINEAR: 2>: 2}, {<KINDS.NONLINEAR: 3>: 3}]'25def test_wrong_params_get_non_linear_state_vars1():26    with pytest.raises(TypeError, match="'NoneType' object is not iterable"):27        get_non_linear_state_vars(None, None, None)28def test_wrong_params_get_non_linear_state_vars2(derivatives_eqs, membrane_voltage_var):29    with pytest.raises(AssertionError, match="Expecting state_vars and derivative_equations not to be empty"):30        get_non_linear_state_vars(derivatives_eqs, membrane_voltage_var, [])31def test_get_non_linear_state_vars(non_linear_state_vars):32    non_linear_state_vars = sorted(non_linear_state_vars, key=lambda s: Printer().doprint(s))33    expected = open(os.path.join(TESTS_FOLDER, 'test_linearity_check_non_linear_state_vars.txt'), 'r').read()34    assert str(non_linear_state_vars) == expected, str(non_linear_state_vars)35def test_wrong_params_subst_deriv_eqs3():36    with pytest.raises(AssertionError, match="membrane_voltage_var should be a cellmlmanip.Variable"):37        subst_deriv_eqs_non_linear_vars([1], [1, 2], None, [1, 2], None)38def test_wrong_params_subst_deriv_eqs4(membrane_voltage_var):39    with pytest.raises(AssertionError, match="Expecting y_derivatives to be Derivatives"):40        subst_deriv_eqs_non_linear_vars([1], [1, 2], membrane_voltage_var, [1, 2], None)41def test_wrong_params_subst_deriv_eqs5(y_derivatives, membrane_voltage_var):42    with pytest.raises(AssertionError, match="Expecting non_linear_state_vars all to be cellmlmanip.Variable"):43        subst_deriv_eqs_non_linear_vars(y_derivatives, [1, 2], membrane_voltage_var, [1, 2], None)44def test_wrong_params_subst_deriv_eqs6(y_derivatives, membrane_voltage_var, non_linear_state_vars):45    with pytest.raises(AssertionError, match="Expecting state_vars all to be cellmlmanip.Variable"):46        subst_deriv_eqs_non_linear_vars(y_derivatives, non_linear_state_vars, membrane_voltage_var, [1, 2], None)47def test_wrong_params_subst_deriv_eqs7(y_derivatives, membrane_voltage_var, non_linear_state_vars, state_vars):48    with pytest.raises(AssertionError, match="Expecting get_equations_for_func to be a callable"):49        subst_deriv_eqs_non_linear_vars(y_derivatives, non_linear_state_vars, membrane_voltage_var, state_vars, None)50def test_subst_deriv_eqs_non_linear_vars(s_model, y_derivatives, non_linear_state_vars, membrane_voltage_var,51                                         state_vars):52    deq = subst_deriv_eqs_non_linear_vars(y_derivatives, non_linear_state_vars, membrane_voltage_var, state_vars,53                                          s_model.get_equations_for)54    expected = open(os.path.join(TESTS_FOLDER, 'test_linearity_check_deq.txt'), 'r').read()...

substinfile.py

Source:substinfile.py

...38            raise SCons.Errors.UserError, "SubstInFile requires SUBST_DICT to be set."39        d = dict(env['SUBST_DICT']) # copy it40        for (k,v) in d.items():41            if callable(v):42                d[k] = env.subst(v()).replace('\\','\\\\')43            elif SCons.Util.is_String(v):44                d[k] = env.subst(v).replace('\\','\\\\')45            else:46                raise SCons.Errors.UserError, "SubstInFile: key %s: %s must be a string or callable"%(k, repr(v))47        for (t,s) in zip(target, source):48            return do_subst_in_file(str(t), str(s), d)49    def subst_in_file_string(target, source, env):50        """This is what gets printed on the console."""51        return '\n'.join(['Substituting vars from %s into %s'%(str(s), str(t))52                          for (t,s) in zip(target, source)])53    def subst_emitter(target, source, env):54        """Add dependency from substituted SUBST_DICT to target.55        Returns original target, source tuple unchanged.56        """57        d = env['SUBST_DICT'].copy() # copy it58        for (k,v) in d.items():59            if callable(v):60                d[k] = env.subst(v())61            elif SCons.Util.is_String(v):62                d[k]=env.subst(v)63        Depends(target, SCons.Node.Python.Value(d))64        return target, source65##    env.Append(TOOLS = 'substinfile')       # this should be automaticaly done by Scons ?!?66    subst_action = SCons.Action.Action( subst_in_file, subst_in_file_string )67    env['BUILDERS']['SubstInFile'] = Builder(action=subst_action, emitter=subst_emitter)68def exists(env):69    """70    Make sure tool exists.71    """...

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