def test_end(clear):
'''
Testing usage of end()
'''
make_request(zid(), "I need halp")
end()
assert queue() == []
def end():
'''
A route for helpr.end()
Returns: {}
'''
helpr.end()
return dumps({})
def test_make_requet_error():
'''
test for error in make request function
'''
student1 = "z5263516"
description1 = ""
student2 = "z5263517"
description2 = "What's the difference between c and python"
# test empty string
with pytest.raises(ValueError):
make_request(student1, description1)
# Student 2 makes a request
make_request(student2, description2)
# request again to test request exist
with pytest.raises(KeyError):
make_request(student2, description2)
# End the session
end()
def test_sanity():
'''
A simple sanity test of the system.
'''
# DO NOT CHANGE THIS TEST! If you feel you have to change this test then
# your functions have not been implemented correctly.
student1 = "z1234567"
description1 = "I don't understand how 'global' works in python"
student2 = "z7654321"
description2 = "What's the difference between iterator and iterable?"
# Queue is initially empty
assert queue() == []
# Student 1 makes a request
make_request(student1, description1)
assert queue() == [{
"zid": student1,
"description": description1,
"status": "waiting"
}]
assert remaining(student1) == 0
# Student 2 makes a request
make_request(student2, description2)
assert queue() == [{
"zid": student1,
"description": description1,
"status": "waiting"
}, {
"zid": student2,
"description": description2,
"status": "waiting"
}]
assert remaining(student1) == 0
assert remaining(student2) == 1
# Student 1 gets help
help(student1)
assert queue() == [{
"zid": student1,
"description": description1,
"status": "receiving"
}, {
"zid": student2,
"description": description2,
"status": "waiting"
}]
# Student 2 is now the only student "waiting" in the queue, so they have no
# one remaining in front of them
assert remaining(student2) == 0
# Student 1 has their problem resolved
resolve(student1)
# Only student 2 is left in the queue
assert queue() == [{
"zid": student2,
"description": description2,
"status": "waiting"
}]
# Student is helped and their problem is resolved
help(student2)
resolve(student2)
assert queue() == []
# End the session
end()
def clear():
end()