def test_cli_include_invalid(capsys):
try:
cli.include.main(['invalid'])
except SystemExit as ex:
ex.code | should.be_equal(1)
output = capsys.readouterr()
output.err.strip() | should.be_equal('Error: Unknown flavor "invalid"')
def test_cli_include(capsys):
try:
cli.include.main(['gtest'])
except SystemExit as ex:
ex.code | should.be_equal(0)
output = capsys.readouterr()
output.out | should_not.be_empty()
def test_parse_basic():
graph = parse('''
// @state A
// @state B
// @transition A -> B
''')
graph | should.be_instance_of(StateGraph)
graph.states | should.have_length(2)
graph.states[0].id | should.be_equal('A')
graph.states[1].id | should.be_equal('B')
graph.transitions | should.have_length(1)
graph.transitions[0].from_state.id | should.be_equal('A')
graph.transitions[0].to_state.id | should.be_equal('B')
graph.transitions[0].triggers | should.be_empty()
def test_decorator():
class T(FailureModeResolver):
@failure_mode
def failing(self):
"""foobar"""
return []
T.failing | should.be_an_instance_of(UnboundFailureMode)
t = T()
t.failing | should.be_an_instance_of(FailureMode)
t.failing.arguments | should.be_empty()
t.failing.description | should.be_equal('foobar')
def test_cli_graph():
with TemporaryDirectory() as tmp:
out_path = Path(tmp) / 'graph.png'
try:
cli.graph.main([
'--input-file',
str(EXAMPLE_PATH / 'src' / 'states.c'),
'--output-file',
str(out_path),
])
except SystemExit as ex:
ex.code | should.be_equal(0)
out_path.exists() | should.be_true()
def test_cli_analyze(capsys):
try:
cli.analyze.main([
'--input-file',
str(EXAMPLE_PATH / 'src' / 'states.c'),
])
except SystemExit as ex:
ex.code | should.be_equal(0)
output = capsys.readouterr()
stdout = output.out.strip()
stdout | should.contain_the_substring('Initial state: ')
stdout | should.contain_the_substring('States: ')
stdout | should.contain_the_substring('Transitions: ')
stdout | should.contain_the_substring('Closed graph: ')
stdout | should.contain_the_substring('Isolated states: ')
stdout | should.contain_the_substring('Single degree states: ')
def test_cli_build():
with TemporaryDirectory() as tmp:
out_path = Path(tmp) / 'test_states.cpp'
base_path = Path(tmp) / 'base_states.cpp'
copy(EXAMPLE_PATH / 'test' / 'base_states.cpp', base_path)
try:
cli.build.main([
'--input-file',
str(EXAMPLE_PATH / 'src' / 'states.c'),
'--base-file',
str(base_path),
'--output-file',
str(out_path),
])
except SystemExit as ex:
ex.code | should.be_equal(0)
out_path.exists() | should.be_true()
def check_http_response_code(context, code):
# Check if the response has the correct HTTP response status code
context.response.status_code | should.be_equal(int(code))
def test_get_transition():
graph, states, transitions = _get_test_graph()
graph.get_transition(states['init'], states['middle']) | should.be_equal(
transitions[('init', 'middle')])
