def test_execute(statements):
executor = ThreadExecutor()
for s, expected_state, expected_results in statements:
statement = Statement(s, worksheet)
statement._expected_state = expected_state
statement._expected_results = expected_results
statement._got_executing = False
executor.add_statement(statement)
loop = gobject.MainLoop()
def on_statement_executing(executor, statement):
if hasattr(statement, '_got_state'):
statement._out_of_order = True
statement._got_executing = True
def on_statement_complete(executor, statement):
statement._got_state = statement.state
statement._got_results = statement.results
statement._out_of_order = False
def on_complete(executor):
loop.quit()
def interrupt():
executor.interrupt()
global timed_out
timed_out = False
def timeout():
global timed_out
timed_out = True
loop.quit()
executor.connect('statement-executing', on_statement_executing)
executor.connect('statement-complete', on_statement_complete)
executor.connect('complete', on_complete)
if executor.compile():
executor.execute()
interrupt_source = gobject.timeout_add(500, interrupt)
timeout_source = gobject.timeout_add(1000, timeout)
loop.run()
if timed_out:
raise AssertionError("Interrupting ThreadExecutor failed")
gobject.source_remove(interrupt_source)
gobject.source_remove(timeout_source)
for s in executor.statements:
assert_equals(s._got_state, s._expected_state)
assert_equals(s._got_results, s._expected_results)
if s._out_of_order:
raise AssertionError("ThreadExecutor sent 'statement-executing' after 'statement-complete'")
if s._expected_state == Statement.INTERRUPTED and not s._got_executing:
raise AssertionError("ThreadExecutor did not send 'statement-executing' within timeout")
def test_execute(statements):
executor = ThreadExecutor()
for s, expected_state, expected_results in statements:
statement = Statement(s, worksheet)
statement._expected_state = expected_state
statement._expected_results = expected_results
executor.add_statement(statement)
loop = gobject.MainLoop()
def on_statement_complete(executor, statement):
statement._got_state = statement.state
statement._got_results = statement.results
def on_complete(executor):
loop.quit()
def interrupt():
executor.interrupt()
global timed_out
timed_out = False
def timeout():
global timed_out
timed_out = True
loop.quit()
executor.connect('statement-complete', on_statement_complete)
executor.connect('complete', on_complete)
if executor.compile():
executor.execute()
interrupt_source = gobject.timeout_add(500, interrupt)
timeout_source = gobject.timeout_add(1000, timeout)
loop.run()
if timed_out:
raise AssertionError("Interrupting ThreadExecutor failed")
gobject.source_remove(interrupt_source)
gobject.source_remove(timeout_source)
for s in executor.statements:
assert_equals(s._got_state, s._expected_state)
assert_equals(s._got_results, s._expected_results)