def test_find_instance_by_email(context):
("user.find_instance_by_email should return a list of users with no element or a single one"
)
# Given I have an existing user
first_name = 'Guido'
email = '*****@*****.**'
password = '******'
user = User(first_name, email, password)
user.persist()
context.objects.append(user)
# And that I call the find_instance_by_email with the user email
result = User.find_instance_by_email(user.email)
# Then the result should be a list
result.should.be.a(list)
# And the list should have an unique element
len(result).should.equal(1)
# And the user should be in the list
user.should.be.within(result)
# However if I call the find_instance_by_email with an invalid email
result = User.find_instance_by_email("*****@*****.**")
# Then the result should be a list
result.should.be.a(list)
# And the list should be empty
result.should.be.empty
def test_api_create_user(context):
("POST on /api/user should return a json containing the information persisted in database"
)
# Given that I perform a POST to /api/user with a valid JSON data
first_name = 'Guido'
email = '*****@*****.**'
password = '******'
json_data = {
enums.FIRST_NAME_KEY: first_name,
enums.EMAIL_KEY: email,
enums.PASSWORD_KEY: password
}
response = context.http.post('/api/user', json=json_data)
context.objects.append(User.find_instance_by_email(email)[0])
# When I check the response
response.headers.should.have.key("Content-Type").being.equal(
"application/json")
# And check if the status was success
response.status_code.should.equal(enums.HTTP_SUCCESS)
# And when I deserialize the JSON
data = json.loads(response.data)
# Then the data should have a specific key and value as below
data.should.have.key(enums.FIRST_NAME_KEY).being.equal(first_name)
data.should.have.key(enums.EMAIL_KEY).being.equal(email)
data.should.have.key(enums.UUID_KEY)
def test_api_delete_user(context):
("DELETE on /api/user/<string:email> should remove the user persisted in database"
)
# Given that I have already an user in the database
first_name = 'Guido'
email = '*****@*****.**'
password = '******'
user_created = User(first_name, email, password)
user_created.persist()
# Given that I perform a DELETE to /api/user/email
response = context.http.delete(f'/api/user/{email}')
# When I check the response
response.headers.should.have.key("Content-Type").being.equal(
"application/json")
# And check if the status was success
response.status_code.should.equal(enums.HTTP_SUCCESS)
# And when I deserialize the JSON
data = json.loads(response.data)
# Then the data should have a specific key and value as below
data.should.have.key(enums.FIRST_NAME_KEY).being.equal(first_name)
data.should.have.key(enums.EMAIL_KEY).being.equal(email)
data.should.have.key(enums.UUID_KEY).being.equal(user_created.uuid)
# And the user should not be persisted anymore
user_list = User.find_instance_by_email(email)
user_list.should.be.empty
def edit_database_user(**kwargs):
''' Interface to edit user database entry
Should receive UUID and first_name and/or email and/or password
Will return first_name, email and uuid upon success
'''
user_list = User.find_instance_by_uuid(kwargs.get(enums.UUID_KEY))
if user_list:
user = user_list[0]
first_name = kwargs.get(enums.FIRST_NAME_KEY)
email = kwargs.get(enums.EMAIL_KEY)
if email and User.find_instance_by_email(email):
raise Exception(f'Could not edit user: {email} already in use')
password = kwargs.get(enums.PASSWORD_KEY)
if any([first_name, email, password]):
try:
user.edit_user(first_name, email, password)
user.persist()
return user.payload()
except Exception as err:
raise Exception(f'Could not edit user: {err}')
else:
raise Exception('No new user information was passed in')
else:
raise Exception('No user was found for the given UUID')
def test_create_database_user(context):
("user_interface.create_database_user should return an user payload (dict)"
)
# Given I have a valid data
first_name = 'Guido'
email = '*****@*****.**'
password = '******'
json_data = {
enums.FIRST_NAME_KEY: first_name,
enums.EMAIL_KEY: email,
enums.PASSWORD_KEY: password
}
# And that I call create_database_user
result = user_interface.create_database_user(**json_data)
user = User.find_instance_by_email(email)[0]
context.objects.append(user)
# When I check the result
# Then it should be a dictionary
result.should.be.a(dict)
# And it should be the user payload
result.should.equal(user.payload())
# However if I try to add the same json_data when I call create_database_user it should throw an Exception
user_interface.create_database_user.when.called_with(
**json_data).should.have.raised(Exception)
# And if I try to add a json with missing information it should also throw an Exception
json_data_invalid = {}
user_interface.create_database_user.when.called_with(
**json_data_invalid).should.have.raised(Exception)
def delete_database_user(**kwargs):
''' Interface to remove user database entry
Should receive email
'''
email = kwargs.get(enums.EMAIL_KEY)
user_list = User.find_instance_by_email(email)
if user_list:
user = user_list[0]
payload = user.payload()
user.remove()
return payload
else:
raise Exception(f'No user was found for the given email {email}')
def test__delete_user_handler(context):
("controller._delete_user_handler should return a tuple with a dictionary and a HTTP code status"
)
# Given I have an existing user
first_name = 'Guido'
email = '*****@*****.**'
password = '******'
user_created = User(first_name, email, password)
user_created.persist()
# And that I call _delete_user_handler
data_json = {enums.EMAIL_KEY: email}
result = controller._delete_user_handler(data_json)
# When I check the result
# Then it should be a tuple containing a dict and an int
result.should.be.a(tuple)
payload_dict, http_status_code = result
# And it should have a list of dicts and a 200 status code
payload_dict.should.have.key(enums.FIRST_NAME_KEY).being.equal(first_name)
payload_dict.should.have.key(enums.EMAIL_KEY).being.equal(email)
payload_dict.should.have.key(enums.UUID_KEY).being.equal(user_created.uuid)
http_status_code.should.equal(enums.HTTP_SUCCESS)
# And the user should not be persisted anymore
user_list = User.find_instance_by_email(email)
user_list.should.be.empty
# However if I try to remove an inexisting email
invalid_email = '*****@*****.**'
# And that I call _delete_user_handler
json_data_invalid = {enums.EMAIL_KEY: invalid_email}
result = controller._delete_user_handler(json_data_invalid)
# When I check the result
# Then it should be a tuple containing a dict and an int
result.should.be.a(tuple)
payload_dict, http_status_code = result
# And it should have a dict with an error and a 500 status code
payload_dict.should.have.key('error').should.contain(invalid_email)
http_status_code.should.equal(enums.HTTP_ERR_INT)
def create_database_user(**kwargs):
''' Interface to create user database entry
Should receive first_name, email and password
Will return first_name, email and uuid upon success
'''
email = kwargs.get(enums.EMAIL_KEY)
if User.find_instance_by_email(email):
raise Exception(f'Could not create user: email {email} already in use')
first_name = kwargs.get(enums.FIRST_NAME_KEY)
password = kwargs.get(enums.PASSWORD_KEY)
try:
new_user = User(first_name, email, password)
new_user.persist()
return new_user.payload()
except Exception as err:
raise Exception(f'Could not create user: {err}')
def test__create_user_handler(context):
("controller._create_user_handler should return a tuple with a dictionary and a HTTP code status"
)
# Given I have a valid json_data
first_name = 'Guido'
email = '*****@*****.**'
password = '******'
json_data = {
enums.FIRST_NAME_KEY: first_name,
enums.EMAIL_KEY: email,
enums.PASSWORD_KEY: password
}
# And that I call _create_user_handler
result = controller._create_user_handler(json_data)
user = User.find_instance_by_email(email)[0]
context.objects.append(user)
# When I check the result
# Then it should be a tuple containing a dict and an int
result.should.be.a(tuple)
payload_dict, http_status_code = result
# And it should have a dict and a 200 status code
payload_dict.should.have.key(enums.FIRST_NAME_KEY).being.equal(first_name)
payload_dict.should.have.key(enums.EMAIL_KEY).being.equal(email)
payload_dict.should.have.key(enums.UUID_KEY).being.equal(user.uuid)
http_status_code.should.equal(enums.HTTP_SUCCESS)
# However if I try to add the same json_data when I call _create_user_handler
result = controller._create_user_handler(json_data)
# When I check the result
# Then it should be a tuple
result.should.be.a(tuple)
payload_dict, http_status_code = result
# And it should have a dict with an error and a 500 status code
payload_dict.should.have.key('error').should.contain(email)
http_status_code.should.equal(500)
