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 test_api_get_user(context):
("GET on /api/user/<string:uuid> should get 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()
context.objects.append(user_created)
# Given that I perform a POST to /api/user/uuid with a valid JSON data
user_uuid = user_created.uuid
response = context.http.get(f'/api/user/{user_uuid}')
# 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_uuid)
def test_find_instance_by_uuid(context):
("user.find_instance_by_uuid 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_uuid(user.uuid)
# 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_uuid("herecomesaninvalidUUID")
# Then the result should be a list
result.should.be.a(list)
# And the list should be empty
result.should.be.empty
def test_get_all_instances(context):
("user.get_all_instances should return a list of users")
# Given that I have already users in the database
first_name_1 = 'Guido'
email_1 = '*****@*****.**'
password_1 = 'py123'
user_created_1 = User(first_name_1, email_1, password_1)
user_created_1.persist()
context.objects.append(user_created_1)
first_name_2 = 'Raymond'
email_2 = '*****@*****.**'
password_2 = 'py567'
user_created_2 = User(first_name_2, email_2, password_2)
user_created_2.persist()
context.objects.append(user_created_2)
# And that I call get_all_instances
result = User.get_all_instances()
# Then the result should be a list
result.should.be.a(list)
# And the users payload should be in the list
user_created_1.should.be.within(result)
user_created_2.should.be.within(result)
def test_delete_database_user(context):
("user_interface.delete_database_user should return an user payload (dict)"
)
# Given I have an existing user
first_name = 'Guido'
email = '*****@*****.**'
password = '******'
user_created = User(first_name, email, password)
user_created.persist()
user_payload = user_created.payload()
# And that I call delete_database_user with its email
data_json = {enums.EMAIL_KEY: email}
result = user_interface.delete_database_user(**data_json)
# 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 remove an unknown email and call delete_database_user it should throw an Exception
json_data_invalid = {enums.EMAIL_KEY: '*****@*****.**'}
user_interface.delete_database_user.when.called_with(
**json_data_invalid).should.have.raised(Exception)
def test_get_database_users(context):
("user_interface.get_database_users should return a list of users payload (dict)"
)
# Given I have existing users
first_name_1 = 'Guido'
email_1 = '*****@*****.**'
password_1 = 'py123'
user_created_1 = User(first_name_1, email_1, password_1)
user_created_1.persist()
context.objects.append(user_created_1)
first_name_2 = 'Raymond'
email_2 = '*****@*****.**'
password_2 = 'py567'
user_created_2 = User(first_name_2, email_2, password_2)
user_created_2.persist()
context.objects.append(user_created_2)
# And that I call get_database_users
result = user_interface.get_database_users(**{})
# Then it should be a list
result.should.be.a(list)
# And it should contains the users payload
result.should.contain(user_created_1.payload())
result.should.contain(user_created_2.payload())
def test_get_database_user(context):
("user_interface.get_database_user should return an user payload (dict)")
# Given I have an existing user
first_name = 'Guido'
email = '*****@*****.**'
password = '******'
user = User(first_name, email, password)
user.persist()
context.objects.append(user)
# And a valid json_data
json_data = {enums.UUID_KEY: user.uuid}
# And that I call get_database_user with its UUID
result = user_interface.get_database_user(**json_data)
# 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 get an unknown UUID call edit_database_user it should throw an Exception
json_data_invalid = {enums.UUID_KEY: 'someOddUUID'}
user_interface.create_database_user.when.called_with(
**json_data_invalid).should.have.raised(Exception)
def test_edit_database_user(context):
("user_interface.edit_database_user should return an user payload (dict)")
# Given I have an existing user
first_name = 'Guido'
email = '*****@*****.**'
password = '******'
user = User(first_name, email, password)
user.persist()
context.objects.append(user)
# And a valid json_data
email_new = '*****@*****.**'
password_new = 'ch4ngeMeL4terPleas3'
json_data = {
enums.UUID_KEY: user.uuid,
enums.EMAIL_KEY: email_new,
enums.PASSWORD_KEY: password_new
}
# And that I call edit_database_user
result = user_interface.edit_database_user(**json_data)
# 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 edit the user email to another that exists in the database and call edit_database_user it should throw an Exception
first_name_2 = 'Guido2'
email_2 = '*****@*****.**'
password_2 = 'py123'
user_2 = User(first_name_2, email_2, password_2)
user_2.persist()
context.objects.append(user_2)
json_data_invalid = {
enums.UUID_KEY: user.uuid,
enums.EMAIL_KEY: password_2
}
user_interface.create_database_user.when.called_with(
**json_data_invalid).should.have.raised(Exception)
# And if I dont a json with missing information it should also throw an Exception
json_data_invalid_info = {enums.UUID_KEY: user.uuid}
user_interface.create_database_user.when.called_with(
**json_data_invalid_info).should.have.raised(Exception)
# Or if I pass an inexisting UUID it should also throw an Exception
json_data_invalid_uuid = {enums.UUID_KEY: 'someOddUUID'}
user_interface.create_database_user.when.called_with(
**json_data_invalid_uuid).should.have.raised(Exception)
def test__edit_user_handler(context):
("controller._edit_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 = User(first_name, email, password)
user.persist()
context.objects.append(user)
# And a valid json_data
email_new = '*****@*****.**'
password_new = 'ch4ngeMeL4terPleas3'
json_data = {
enums.UUID_KEY: user.uuid,
enums.EMAIL_KEY: email_new,
enums.PASSWORD_KEY: password_new
}
# And that I call _edit_user_handler
result = controller._edit_user_handler(json_data)
# 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_new)
payload_dict.should.have.key(enums.UUID_KEY).being.equal(user.uuid)
http_status_code.should.equal(enums.HTTP_SUCCESS)
# However if I call the _edit_user_handler and pass no changes
json_data_invalid = {enums.UUID_KEY: user.uuid}
result = controller._edit_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(
'No new user information')
http_status_code.should.equal(enums.HTTP_ERR_INT)
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_api_get_users(context):
("GET on /api/users should get all the users persisted in database")
# Given that I have already users in the database
first_name_1 = 'Guido'
email_1 = '*****@*****.**'
password_1 = 'py123'
user_created_1 = User(first_name_1, email_1, password_1)
user_created_1.persist()
context.objects.append(user_created_1)
first_name_2 = 'Raymond'
email_2 = '*****@*****.**'
password_2 = 'py567'
user_created_2 = User(first_name_2, email_2, password_2)
user_created_2.persist()
context.objects.append(user_created_2)
# And I perform a GET to /api/users
response = context.http.get('/api/users')
# 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 be a list and have a specific key and value as below
{
enums.FIRST_NAME_KEY: first_name_1,
enums.EMAIL_KEY: email_1,
enums.UUID_KEY: user_created_1.uuid
}.should.be.within(data)
{
enums.FIRST_NAME_KEY: first_name_2,
enums.EMAIL_KEY: email_2,
enums.UUID_KEY: user_created_2.uuid
}.should.be.within(data)
def test__get_user_handler(context):
("controller._get_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 = User(first_name, email, password)
user.persist()
context.objects.append(user)
# And that I call _get_user_handler with an valid uuid
uuid = user.uuid
json_data = {enums.UUID_KEY: uuid}
result = controller._get_user_handler(json_data)
# 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(uuid)
http_status_code.should.equal(enums.HTTP_SUCCESS)
# However if I call with an invalid uuid
invalid_uuid = 'justsomedummystuff'
json_data_invalid = {enums.UUID_KEY: invalid_uuid}
result = controller._get_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_uuid)
http_status_code.should.equal(enums.HTTP_ERR_INT)
def test__get_users_handler(context):
("controller._get_users_handler should return a tuple with a list of dictionaries and a HTTP code status"
)
# Given I have existing users
first_name_1 = 'Guido'
email_1 = '*****@*****.**'
password_1 = 'py123'
user_created_1 = User(first_name_1, email_1, password_1)
user_created_1.persist()
context.objects.append(user_created_1)
first_name_2 = 'Raymond'
email_2 = '*****@*****.**'
password_2 = 'py567'
user_created_2 = User(first_name_2, email_2, password_2)
user_created_2.persist()
context.objects.append(user_created_2)
# And that I call _get_users_handler
result = controller._get_users_handler({})
# When I check the result
# Then it should be a tuple containing a dict and an int
result.should.be.a(tuple)
payload_list, http_status_code = result
# And it should have a list of dicts and a 200 status code
{
enums.FIRST_NAME_KEY: first_name_1,
enums.EMAIL_KEY: email_1,
enums.UUID_KEY: user_created_1.uuid
}.should.be.within(payload_list)
{
enums.FIRST_NAME_KEY: first_name_2,
enums.EMAIL_KEY: email_2,
enums.UUID_KEY: user_created_2.uuid
}.should.be.within(payload_list)
http_status_code.should.equal(enums.HTTP_SUCCESS)
