test_scenario_3.py 10.3 KB
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#!/usr/bin/python
# coding: utf-8
import unittest
import random
import os
import sys
from distutils.util import strtobool
from util.fake_sent_emails_manager import FakeSentEmailsManager
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from util.selenium_tools import wait_for_element_exists, wait_for_an_element_with_partial_link_text_exists, wait_for_element_exists_and_has_non_empty_attribute, wait_for_element_exists_and_contains_expected_text, wait_for_element_visible
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from util.election_testing import console_log, remove_database_folder, wait_a_bit, build_css_selector_to_find_buttons_in_page_content_by_value, initialize_server, initialize_browser, verify_election_consistency, create_election_data_snapshot, delete_election_data_snapshot, log_in_as_administrator, log_out
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from util.election_test_base import BeleniosElectionTestBase
import settings


class BeleniosTestElectionScenario1(BeleniosElectionTestBase):
    def setUp(self):
        self.fake_sent_emails_manager = FakeSentEmailsManager(settings.SENT_EMAILS_TEXT_FILE_ABSOLUTE_PATH)
        self.fake_sent_emails_manager.install_fake_sendmail_log_file()

        remove_database_folder()

        self.server = initialize_server()

        self.browser = initialize_browser()


    def tearDown(self):
        self.browser.quit()

        self.server.kill()

        remove_database_folder()

        self.fake_sent_emails_manager.uninstall_fake_sendmail_log_file()


    def administrator_does_tallying_of_election(self):
        browser = self.browser

        # Alice goes to the election page
        election_url = self.election_page_url # Could also be obtained with self.voters_data[self.voters_email_addresses[0]]["election_page_url"]
        browser.get(election_url)

        wait_a_bit()

        # She clicks on the "Administer this election" link
        administration_link_label = "Administer this election"
        administration_link_element = wait_for_an_element_with_partial_link_text_exists(browser, administration_link_label, settings.EXPLICIT_WAIT_TIMEOUT)
        administration_link_element.click()

        # She logs in as administrator
        log_in_as_administrator(browser, from_a_login_page=True)

        wait_a_bit()

        # She clicks on the "Close election" button
        close_election_button_label = "Close election"
        close_election_button_css_selector = build_css_selector_to_find_buttons_in_page_content_by_value(close_election_button_label)
        close_election_button_element = wait_for_element_exists(browser, close_election_button_css_selector, settings.EXPLICIT_WAIT_TIMEOUT)
        close_election_button_element.click()

        wait_a_bit()

        # She clicks on the "Proceed to vote counting" button
        proceed_button_label = "Proceed to vote counting"
        proceed_button_css_selector = build_css_selector_to_find_buttons_in_page_content_by_value(proceed_button_label)
        proceed_button_element = wait_for_element_exists(browser, proceed_button_css_selector, settings.EXPLICIT_WAIT_TIMEOUT)
        proceed_button_element.click()

        wait_a_bit()

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        # She looks for the "Shuffle link" link
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        shuffle_element = wait_for_element_exists(browser, "#shuffle-link", settings.EXPLICIT_WAIT_TIMEOUT)
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        shuffle_link = shuffle_element.get_attribute("href")
        console_log("Shuffle link is " + shuffle_link);

        # She logs out and goes to the shuffle link
        log_out(browser)
        wait_a_bit()
        browser.get(shuffle_link)
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        wait_a_bit()

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        # She clicks on the "Compute shuffle" button
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        wait_for_element_visible(browser, "#compute_shuffle", settings.EXPLICIT_WAIT_TIMEOUT).click()
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        wait_a_bit()

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        # She waits for the "shuffle" textarea to be filled
        wait_for_element_exists_and_has_non_empty_attribute(browser, "#shuffle", "value", settings.EXPLICIT_WAIT_TIMEOUT)

        # She clicks on the "Submit" button
        submit_element = wait_for_element_exists(browser, "input", settings.EXPLICIT_WAIT_TIMEOUT)
        submit_element.click()

        wait_a_bit()

        wait_for_element_exists_and_contains_expected_text(browser, "h1", "Success", settings.EXPLICIT_WAIT_TIMEOUT)

        wait_a_bit()

        browser.get(election_url)

        # She clicks on the "Administer this election" link
        administration_link_label = "Administer this election"
        administration_link_element = wait_for_an_element_with_partial_link_text_exists(browser, administration_link_label, settings.EXPLICIT_WAIT_TIMEOUT)
        administration_link_element.click()

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        # She logs in as administrator
        log_in_as_administrator(browser, from_a_login_page=True)

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        # She clicks on the "Proceed to decryption" button
        decrypt_button_label = "Proceed to decryption"
        decrypt_button_css_selector = build_css_selector_to_find_buttons_in_page_content_by_value(decrypt_button_label)
        decrypt_button_element = wait_for_element_exists(browser, decrypt_button_css_selector, settings.EXPLICIT_WAIT_TIMEOUT)
        decrypt_button_element.click()

        wait_a_bit()


    def test_scenario_1_simple_vote(self):
        console_log("### Starting step: administrator_creates_election")
        self.administrator_creates_election(nh_question=True)
        console_log("### Step complete: administrator_creates_election")

        console_log("### Starting step: administrator_regenerates_passwords_for_some_voters")
        self.administrator_regenerates_passwords_for_some_voters()
        console_log("### Step complete: administrator_regenerates_passwords_for_some_voters")

        console_log("### Starting step: verify_election_consistency using `belenios_tool verify` (0)")
        verify_election_consistency(self.election_id)
        console_log("### Step complete: verify_election_consistency using `belenios_tool verify` (0)")

        console_log("### Starting step: all_voters_vote_in_sequences")
        self.all_voters_vote_in_sequences()
        console_log("### Step complete: all_voters_vote_in_sequences")

        console_log("### Starting step: verify_election_consistency using `belenios_tool verify` (1)")
        verify_election_consistency(self.election_id)
        console_log("### Step complete: verify_election_consistency using `belenios_tool verify` (1)")

        console_log("### Starting step: create_election_data_snapshot (0)")
        snapshot_folder = create_election_data_snapshot(self.election_id)
        console_log("### Step complete: create_election_data_snapshot (0)")

        try:
            console_log("### Starting step: some_voters_revote")
            self.some_voters_revote()
            console_log("### Step complete: some_voters_revote")

            console_log("### Starting step: verify_election_consistency using `belenios_tool verify-diff` (0)")
            verify_election_consistency(self.election_id, snapshot_folder)
        finally:
            delete_election_data_snapshot(snapshot_folder)
        console_log("### Step complete: verify_election_consistency using `belenios_tool verify-diff` (0)")

        console_log("### Starting step: verify_election_consistency using `belenios_tool verify` (2)")
        verify_election_consistency(self.election_id)
        console_log("### Step complete: verify_election_consistency using `belenios_tool verify` (2)")

        console_log("### Starting step: administrator_does_tallying_of_election")
        self.administrator_does_tallying_of_election()
        console_log("### Step complete: administrator_does_tallying_of_election")

        console_log("### Starting step: verify_election_consistency using `belenios_tool verify` (3)")
        verify_election_consistency(self.election_id)
        console_log("### Step complete: verify_election_consistency using `belenios_tool verify` (3)")

        console_log("### Starting step: voter votes after the election is closed")
        self.one_voter_revotes_after_the_election_is_closed()
        console_log("### Step complete: voter votes after the election is closed")



if __name__ == "__main__":
    random_seed = os.getenv('RANDOM_SEED', None)
    if not random_seed:
        random_seed = random.randrange(sys.maxsize)
    console_log("Python random seed being used:", random_seed)
    random.seed(random_seed)

    if os.getenv('USE_HEADLESS_BROWSER', None):
        settings.USE_HEADLESS_BROWSER = bool(strtobool(os.getenv('USE_HEADLESS_BROWSER')))

    settings.SENT_EMAILS_TEXT_FILE_ABSOLUTE_PATH = os.getenv('SENT_EMAILS_TEXT_FILE_ABSOLUTE_PATH', settings.SENT_EMAILS_TEXT_FILE_ABSOLUTE_PATH)
    settings.WAIT_TIME_BETWEEN_EACH_STEP = float(os.getenv('WAIT_TIME_BETWEEN_EACH_STEP', settings.WAIT_TIME_BETWEEN_EACH_STEP))
    settings.EXPLICIT_WAIT_TIMEOUT = int(os.getenv('EXPLICIT_WAIT_TIMEOUT', settings.EXPLICIT_WAIT_TIMEOUT))
    settings.NUMBER_OF_INVITED_VOTERS = int(os.getenv('NUMBER_OF_INVITED_VOTERS', settings.NUMBER_OF_INVITED_VOTERS))
    settings.NUMBER_OF_VOTING_VOTERS = int(os.getenv('NUMBER_OF_VOTING_VOTERS', settings.NUMBER_OF_VOTING_VOTERS))
    settings.NUMBER_OF_REVOTING_VOTERS = int(os.getenv('NUMBER_OF_REVOTING_VOTERS', settings.NUMBER_OF_REVOTING_VOTERS))
    settings.NUMBER_OF_REGENERATED_PASSWORD_VOTERS = int(os.getenv('NUMBER_OF_REGENERATED_PASSWORD_VOTERS', settings.NUMBER_OF_REGENERATED_PASSWORD_VOTERS))
    settings.ADMINISTRATOR_USERNAME = os.getenv('ADMINISTRATOR_USERNAME', settings.ADMINISTRATOR_USERNAME)
    settings.ADMINISTRATOR_PASSWORD = os.getenv('ADMINISTRATOR_PASSWORD', settings.ADMINISTRATOR_PASSWORD)
    settings.ELECTION_TITLE = os.getenv('ELECTION_TITLE', settings.ELECTION_TITLE)
    settings.ELECTION_DESCRIPTION = os.getenv('ELECTION_DESCRIPTION', settings.ELECTION_DESCRIPTION)

    console_log("USE_HEADLESS_BROWSER:", settings.USE_HEADLESS_BROWSER)
    console_log("SENT_EMAILS_TEXT_FILE_ABSOLUTE_PATH:", settings.SENT_EMAILS_TEXT_FILE_ABSOLUTE_PATH)
    console_log("WAIT_TIME_BETWEEN_EACH_STEP:", settings.WAIT_TIME_BETWEEN_EACH_STEP)
    console_log("EXPLICIT_WAIT_TIMEOUT:", settings.EXPLICIT_WAIT_TIMEOUT)
    console_log("NUMBER_OF_INVITED_VOTERS:", settings.NUMBER_OF_INVITED_VOTERS)
    console_log("NUMBER_OF_VOTING_VOTERS:", settings.NUMBER_OF_VOTING_VOTERS)
    console_log("NUMBER_OF_REVOTING_VOTERS:", settings.NUMBER_OF_REVOTING_VOTERS)
    console_log("NUMBER_OF_REGENERATED_PASSWORD_VOTERS:", settings.NUMBER_OF_REGENERATED_PASSWORD_VOTERS)
    console_log("ELECTION_TITLE:", settings.ELECTION_TITLE)
    console_log("ELECTION_DESCRIPTION:", settings.ELECTION_DESCRIPTION)

    unittest.main()