def test_worker_add_links_in_crawled(self):
worker = BasicUserParseWorker("https://www.reddit.com/user/Chrikelnel")
worker.crawled = []
len_to_crawl_before = len(worker.to_crawl)
worker.add_links(["https://www.reddit.com/user/Chrikelnel"])
len_to_crawl_after = len(worker.to_crawl)
self.assertEqual(len_to_crawl_after, len_to_crawl_before)
def test_worker_contact(self):
contact = handle_worker_contact(self, worker, address):
self.assertRaises(ConnectionRefusedError, worker.run)
def send_mother(self):
worker = BasicUserParseWorker("https://www.reddit.com/user/Chrikelnel")
data = worker.recv(self.buff_size)
original_target = None
send_to_mother(self, data, original_target)
def test_worker_add_links_in_crawled(self):
worker = BasicUserParseWorker("https://www.reddit.com/user/Chrikelnel")
worker.crawled = []
len_to_crawl_before = len(worker.to_crawl)
worker.add_links(["https://www.reddit.com/user/Chrikelnel"])
len_to_crawl_after = len(worker.to_crawl)
self.assertEqual(len_to_crawl_after, len_to_crawl_before)
def test_worker_duplicate_links(self):
worker = BasicUserParseWorker("https://www.reddit.com/user/Chrikelnel")
worker.crawled = []
len_initial = len(worker.to_crawl)
worker.crawled.append("https://www.reddit.com/user/Chrikelnel")
worker.add_links(["https://www.reddit.com/user/Chrikelnel"])
len_after_adding_duplicate = len(worker.to_crawl)
self.assertEqual(len_after_adding_duplicate, len_initial)
def test_worked_cannot_add_already_crawled_links(self):
"""
adding a link that has already been crawled does not change the to_crawl length
"""
worker = BasicUserParseWorker("https://www.reddit.com/user/Chrikelnel")
worker.crawled = []
len_to_crawl_before = len(worker.to_crawl)
worker.add_links(["https://www.reddit.com/user/Chrikelnel"])
len_to_crawl_after = len(worker.to_crawl)
self.assertEqual(len_to_crawl_after, len_to_crawl_before + 1)
def add_multiple_links(self):
worker = BasicUserParseWorker("https://www.reddit.com/user/Chrikelnel")
worker.crawled = []
len_to_crawl_before = len(worker.to_crawl)
worker.add_links([
"https://www.reddit.com/user/Chrikelnel", "https://www.google.ca",
"https://hotmail.com"
])
len_to_crawl_after = len(worker.to_crawl)
self.assertEqual(len_to_crawl_after, len_to_crawl_before + 2)
def test_zelan_test_two(self):
"""
this test is to test if the added link in list
"""
worker = None
worker = BasicUserParseWorker("https://www.reddit.com")
worker.crawled = []
len_to_crawl_before = len(worker.to_crawl)
worker.add_links(["https://www.reddit.com/user/Chrikelnel"])
self.assertIn("https://www.reddit.com/user/Chrikelnel",
worker.to_crawl)
def test_zelan_test_one(self):
"""
this test is to test if add one to worker correctly
"""
worker = None
worker = BasicUserParseWorker("https://www.reddit.com")
worker.crawled = []
worker.max_links = 5
len_to_crawl_before = len(worker.to_crawl)
worker.add_links(["https://www.reddit.com/user/Chrikelnel"])
len_to_crawl_after = len(worker.to_crawl)
self.assertEqual(len_to_crawl_after, len_to_crawl_before + 1)
def test_zelan_test_four(self):
"""
this test is to test if the added two links in list, which the two links are not same
"""
worker = None
worker = BasicUserParseWorker("https://www.reddit.com")
worker.crawled = []
len_to_crawl_before = len(worker.to_crawl)
worker.add_links([
"https://www.reddit.com/user/Chrikelnel", "https://www.google.ca"
])
len_to_crawl_after = len(worker.to_crawl)
self.assertEqual(len_to_crawl_after, len_to_crawl_before + 2)
def test_worker_cannot_add_duplicate_links(self):
"""
calling add_links() with two identical links only adds 1 link
"""
worker = BasicUserParseWorker("https://www.reddit.com/user/Chrikelnel")
worker.crawled = []
len_to_crawl_before = len(worker.to_crawl)
worker.add_links([
"https://www.reddit.com/user/GallowBoob",
"https://www.reddit.com/user/GallowBoob"
])
len_to_crawl_after = len(worker.to_crawl)
self.assertEqual(len_to_crawl_after, len_to_crawl_before + 1)
def test_worker_add_links_in_crawled(self):
"""
calling add_links() with one link on a worker increases the to_crawl length by 1
This unit test was partially implemented in class but was broken
It is now fixed
"""
worker = BasicUserParseWorker("https://www.reddit.com/user/Chrikelnel")
worker.crawled = []
len_to_crawl_before = len(worker.to_crawl)
worker.add_links(["https://www.reddit.com/user/GallowBoob"])
len_to_crawl_after = len(worker.to_crawl)
self.assertEqual(len_to_crawl_after, len_to_crawl_before + 1)
def test_worker_crawl_links(self):
"""
Purpose: Test if worker.to_crawl and worker.crawled are updated correctly after links are crawled
Expectation: Once all links are crawled, len_to_crawl should be 0 and len crawled should be equal to number of links
"""
worker = BasicUserParseWorker("https://www.reddit.com/user/Chrikelnel")
worker.crawled = []
num_links_to_crawl = len(worker.to_crawl)
len_crawled_before = len(worker.crawled)
self.assertRaises(ConnectionRefusedError, worker.run)
len_to_crawl_after = len(worker.to_crawl)
len_crawled_after = len(worker.crawled)
self.assertEqual(len_to_crawl_after, 0)
self.assertEqual(len_crawled_before + num_links_to_crawl,
len_crawled_after)