def test_features_crawler_crawl_outcontainer_cpu(self):
c = DockerContainer(self.container['Id'])
crawler = FeaturesCrawler(crawl_mode='OUTCONTAINER', container=c)
for key, feature in crawler.crawl_cpu():
print key, feature
cores = len(list(crawler.crawl_cpu()))
assert cores > 0
def initialize_crawlers(self):
for _vmID in FeaturesCrawlerTests.vmIDs:
# follwoing regex match based pid find works,
# but no need for complexity!
# Also not grepping for vm name helps when --pid=host is being
# used to run docker
# _qemu_pid = self.get_qemu_pid(_vmID[0])
_vm = (_vmID[4], _vmID[1], _vmID[2], _vmID[3]) # vmID[4]=qemu_pid
FeaturesCrawlerTests.crawlers.append(
FeaturesCrawler(crawl_mode='OUTVM', vm=_vm))
def test_features_crawler_crawl_outcontainer_mem(self):
c = DockerContainer(self.container['Id'])
crawler = FeaturesCrawler(crawl_mode='OUTCONTAINER', container=c)
output = "%s" % list(crawler.crawl_memory())
assert 'memory_used' in output
def test_features_crawler_crawl_outcontainer_processes(self):
c = DockerContainer(self.container['Id'])
crawler = FeaturesCrawler(crawl_mode='OUTCONTAINER', container=c)
assert len(list(crawler.crawl_processes())) == 2 # sleep + crawler
def test_features_crawler_crawl_invm_mem(self):
crawler = FeaturesCrawler(crawl_mode='INVM')
cores = len(list(crawler.crawl_memory()))
assert cores > 0