class ComponentTester:
def __init__(self, taskName='test_task'):
self.taskDirectory = 'data/test_tasks/'
self.taskName = taskName + '.xml'
taskPath = self.taskDirectory + self.taskName
self.taskBuilder = TaskBuilder(taskPath)
self.taskBuilder.createTemplate()
self.taskBuilder.addDefaultExecutor()
self.taskBuilder.save()
self.componentSinkName = 'Component.in_data'
self.generatorOutput = 'out_data'
self.componentName = 'Component'
self.componentOutput = 'out_data'
self.runner = DisCODeRunner()
def setComponent(self, componentName, componentType):
self.taskBuilder.addComponent(componentName, componentType)
self.taskBuilder.save()
def addGenerator(self, generatorType, generatorName = 'Generator'):
self.taskBuilder.addComponent(generatorName, generatorType)
self.taskBuilder.save()
def addSink(self, sinkType, sinkInput = 'in_data'):
self.taskBuilder.addComponent('Sink', sinkType)
self.taskBuilder.save()
def addDataStream(self, sourceName, sourcePort, sinkName, sinkPort):
self.taskBuilder.addDataStream(sourceName + '.' + sourcePort, sinkName + '.' + sinkPort)
self.taskBuilder.save()
def start(self, taskName=''):
if taskName is '':
self.runner.taskName = self.taskDirectory + self.taskName
else:
self.runner.taskName = taskName
self.runner.start()
def getOutput(self):
return self.runner.readOutput()
def stop(self):
self.runner.kill()
def addTerminationStatement(self, terminationStatement):
self.runner.terminationStatements.append(terminationStatement)
def resetTerminationStatements(self):
self.runner.terminationStatements = []
def setDebugMode(self, debugMode):
self.runner.debugMode = debugMode
def __init__(self, taskName='test_task'):
self.taskDirectory = 'data/test_tasks/'
self.taskName = taskName + '.xml'
taskPath = self.taskDirectory + self.taskName
self.taskBuilder = TaskBuilder(taskPath)
self.taskBuilder.createTemplate()
self.taskBuilder.addDefaultExecutor()
self.taskBuilder.save()
self.componentSinkName = 'Component.in_data'
self.generatorOutput = 'out_data'
self.componentName = 'Component'
self.componentOutput = 'out_data'
self.runner = DisCODeRunner()
def setUp(self):
self.runner = DisCODeRunner()
class TestDisCODeRunner(unittest.TestCase):
def setUp(self):
self.runner = DisCODeRunner()
def test_discode_exists_on_path(self):
import os
discodeExecutable = 'discode'
def isExe(filepath):
return os.path.isfile(filepath) and os.access(filepath, os.X_OK)
discodeExists = False
for path in os.environ['PATH'].split(os.pathsep):
path = path.strip('"')
discodePath = os.path.join(path, discodeExecutable)
if isExe(discodePath):
discodeExists = True
assert_that(discodeExists, equal_to(True))
def test_if_dcl_dir_exists(self):
import os
discode_dcl_dir = os.environ['DISCODE_DCL_DIR']
assert_that(discode_dcl_dir, is_not(empty))
def test_if_discode_runs(self):
self.runner.start()
output = self.runner.readOutput()
assert_that(output, contains_string('\x1b[33mWARNING: \x1b[00mConfiguration file config.xml not found.\n'))
def test_displays_error_when_no_task_specified(self):
self.runner.terminationStatements = []
self.runner.start()
output = self.runner.readOutput()
assert_that(output, contains_string('ERROR'))
assert_that(output, contains_string('No task specified!'))
# @unittest.skip('integration test skipped!')
def test_if_discode_runs_with_task(self):
self.runner.taskName = 'CvBasic:SequenceViewer'
self.runner.terminationStatements = []
self.runner.start()
time.sleep(.500)
self.runner.process.kill()
output = self.runner.readOutput()
assert_that(output, contains_string('Kopiowanie TASKA!'))
# @unittest.skip('integration test skipped!')
def test_if_discode_is_killed_manually(self):
self.runner.taskName = 'data/SequenceViewer.xml'
self.runner.logLevel = '0'
self.runner.start()
time.sleep(5)
self.runner.kill()
output = self.runner.readOutput()
assert_that(output, contains_string('Finishing DisCODe.'))
assert_that(output, contains_string('Server stoped.'))
# @unittest.skip('integration test skipped!')
def test_if_discode_is_killed_on_termination_statement(self):
self.runner.taskName = 'data/SequenceViewer.xml'
self.runner.terminationStatements = []
self.runner.terminationStatements.append('ERROR')
self.runner.start()
output = self.runner.readOutput()
assert_that(output, contains_string('Finishing DisCODe.'))
assert_that(output, contains_string('Server stoped.'))
# @unittest.skip('integration test skipped!')
def test_if_discode_is_killed_on_error_with_different_termination_statement_set(self):
self.runner.taskName = 'data/SequenceViewer.xml'
self.runner.terminationStatements.append('SOME TERMINATION STATEMENT')
self.runner.start()
output = self.runner.readOutput()
assert_that(output, contains_string('ERROR'))
assert_that(output, contains_string('Finishing DisCODe.'))
assert_that(output, contains_string('Server stoped.'))
# @unittest.skip('integration test skipped!')
def test_if_prints_output_when_debug_flag_is_set(self):
from io import StringIO
out = StringIO()
self.runner.taskName = 'data/SequenceViewer.xml'
self.runner.debugMode = True
self.runner.start(out)
output = out.getvalue().strip()
assert_that(output, contains_string('\x1b[33mWARNING: \x1b[00mConfiguration file config.xml not found.\n'))