426 lines
16 KiB
Python
426 lines
16 KiB
Python
"""test SAML Provider flow"""
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from json import loads
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from sys import platform
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from time import sleep
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from unittest.case import skipUnless
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from docker import DockerClient, from_env
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from docker.models.containers import Container
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from docker.types import Healthcheck
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from selenium.webdriver.common.by import By
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from selenium.webdriver.support import expected_conditions as ec
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from authentik.blueprints import apply_blueprint
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from authentik.core.models import Application
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from authentik.core.tests.utils import create_test_cert
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from authentik.flows.models import Flow
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from authentik.policies.expression.models import ExpressionPolicy
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from authentik.policies.models import PolicyBinding
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from authentik.providers.saml.models import SAMLBindings, SAMLPropertyMapping, SAMLProvider
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from authentik.sources.saml.processors.constants import SAML_BINDING_POST
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from tests.e2e.utils import SeleniumTestCase, reconcile_app, retry
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@skipUnless(platform.startswith("linux"), "requires local docker")
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class TestProviderSAML(SeleniumTestCase):
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"""test SAML Provider flow"""
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container: Container
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def setup_client(self, provider: SAMLProvider, force_post: bool = False) -> Container:
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"""Setup client saml-sp container which we test SAML against"""
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client: DockerClient = from_env()
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metadata_url = (
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self.url(
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"authentik_api:samlprovider-metadata",
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pk=provider.pk,
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)
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+ "?download"
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)
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if force_post:
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metadata_url += f"&force_binding={SAML_BINDING_POST}"
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container = client.containers.run(
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image="ghcr.io/beryju/saml-test-sp:latest",
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detach=True,
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network_mode="host",
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auto_remove=True,
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healthcheck=Healthcheck(
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test=["CMD", "wget", "--spider", "http://localhost:9009/health"],
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interval=5 * 100 * 1000000,
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start_period=1 * 100 * 1000000,
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),
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environment={
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"SP_ENTITY_ID": provider.issuer,
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"SP_SSO_BINDING": "urn:oasis:names:tc:SAML:2.0:bindings:HTTP-POST",
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"SP_METADATA_URL": metadata_url,
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},
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)
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while True:
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container.reload()
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status = container.attrs.get("State", {}).get("Health", {}).get("Status")
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if status == "healthy":
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return container
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self.logger.info("Container failed healthcheck")
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sleep(1)
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@retry()
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@apply_blueprint(
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"blueprints/default/10-flow-default-authentication-flow.yaml",
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"blueprints/default/10-flow-default-invalidation-flow.yaml",
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)
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@apply_blueprint(
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"blueprints/default/20-flow-default-provider-authorization-explicit-consent.yaml",
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"blueprints/default/20-flow-default-provider-authorization-implicit-consent.yaml",
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)
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@apply_blueprint(
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"blueprints/system/providers-saml.yaml",
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)
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@reconcile_app("authentik_crypto")
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def test_sp_initiated_implicit(self):
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"""test SAML Provider flow SP-initiated flow (implicit consent)"""
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# Bootstrap all needed objects
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authorization_flow = Flow.objects.get(
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slug="default-provider-authorization-implicit-consent"
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)
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provider: SAMLProvider = SAMLProvider.objects.create(
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name="saml-test",
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acs_url="http://localhost:9009/saml/acs",
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audience="authentik-e2e",
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issuer="authentik-e2e",
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sp_binding=SAMLBindings.POST,
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authorization_flow=authorization_flow,
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signing_kp=create_test_cert(),
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)
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provider.property_mappings.set(SAMLPropertyMapping.objects.all())
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provider.save()
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Application.objects.create(
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name="SAML",
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slug="authentik-saml",
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provider=provider,
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)
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self.container = self.setup_client(provider)
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self.driver.get("http://localhost:9009")
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self.login()
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self.wait_for_url("http://localhost:9009/")
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body = loads(self.driver.find_element(By.CSS_SELECTOR, "pre").text)
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self.assertEqual(
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body["attr"]["http://schemas.xmlsoap.org/ws/2005/05/identity/claims/name"],
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[self.user.name],
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)
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self.assertEqual(
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body["attr"][
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"http://schemas.microsoft.com/ws/2008/06/identity/claims/windowsaccountname"
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],
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[self.user.username],
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)
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self.assertEqual(
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body["attr"]["http://schemas.goauthentik.io/2021/02/saml/username"],
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[self.user.username],
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)
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self.assertEqual(
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body["attr"]["http://schemas.goauthentik.io/2021/02/saml/uid"],
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[str(self.user.pk)],
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)
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self.assertEqual(
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body["attr"]["http://schemas.xmlsoap.org/ws/2005/05/identity/claims/emailaddress"],
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[self.user.email],
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)
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self.assertEqual(
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body["attr"]["http://schemas.xmlsoap.org/ws/2005/05/identity/claims/upn"],
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[self.user.email],
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)
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@retry()
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@apply_blueprint(
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"blueprints/default/10-flow-default-authentication-flow.yaml",
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"blueprints/default/10-flow-default-invalidation-flow.yaml",
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)
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@apply_blueprint(
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"blueprints/default/20-flow-default-provider-authorization-explicit-consent.yaml",
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"blueprints/default/20-flow-default-provider-authorization-implicit-consent.yaml",
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)
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@apply_blueprint(
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"blueprints/system/providers-saml.yaml",
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)
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@reconcile_app("authentik_crypto")
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def test_sp_initiated_explicit(self):
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"""test SAML Provider flow SP-initiated flow (explicit consent)"""
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# Bootstrap all needed objects
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authorization_flow = Flow.objects.get(
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slug="default-provider-authorization-explicit-consent"
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)
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provider: SAMLProvider = SAMLProvider.objects.create(
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name="saml-test",
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acs_url="http://localhost:9009/saml/acs",
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audience="authentik-e2e",
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issuer="authentik-e2e",
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sp_binding=SAMLBindings.POST,
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authorization_flow=authorization_flow,
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signing_kp=create_test_cert(),
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)
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provider.property_mappings.set(SAMLPropertyMapping.objects.all())
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provider.save()
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app = Application.objects.create(
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name="SAML",
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slug="authentik-saml",
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provider=provider,
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)
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self.container = self.setup_client(provider)
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self.driver.get("http://localhost:9009")
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self.login()
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self.wait.until(ec.presence_of_element_located((By.CSS_SELECTOR, "ak-flow-executor")))
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flow_executor = self.get_shadow_root("ak-flow-executor")
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consent_stage = self.get_shadow_root("ak-stage-consent", flow_executor)
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self.assertIn(
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app.name,
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consent_stage.find_element(By.CSS_SELECTOR, "#header-text").text,
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)
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consent_stage.find_element(
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By.CSS_SELECTOR,
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("[type=submit]"),
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).click()
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self.wait_for_url("http://localhost:9009/")
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body = loads(self.driver.find_element(By.CSS_SELECTOR, "pre").text)
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self.assertEqual(
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body["attr"]["http://schemas.xmlsoap.org/ws/2005/05/identity/claims/name"],
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[self.user.name],
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)
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self.assertEqual(
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body["attr"][
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"http://schemas.microsoft.com/ws/2008/06/identity/claims/windowsaccountname"
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],
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[self.user.username],
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)
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self.assertEqual(
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body["attr"]["http://schemas.goauthentik.io/2021/02/saml/username"],
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[self.user.username],
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)
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self.assertEqual(
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body["attr"]["http://schemas.goauthentik.io/2021/02/saml/uid"],
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[str(self.user.pk)],
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)
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self.assertEqual(
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body["attr"]["http://schemas.xmlsoap.org/ws/2005/05/identity/claims/emailaddress"],
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[self.user.email],
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)
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self.assertEqual(
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body["attr"]["http://schemas.xmlsoap.org/ws/2005/05/identity/claims/upn"],
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[self.user.email],
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)
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@retry()
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@apply_blueprint(
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"blueprints/default/10-flow-default-authentication-flow.yaml",
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"blueprints/default/10-flow-default-invalidation-flow.yaml",
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)
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@apply_blueprint(
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"blueprints/default/20-flow-default-provider-authorization-explicit-consent.yaml",
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"blueprints/default/20-flow-default-provider-authorization-implicit-consent.yaml",
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)
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@apply_blueprint(
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"blueprints/system/providers-saml.yaml",
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)
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@reconcile_app("authentik_crypto")
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def test_sp_initiated_explicit_post(self):
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"""test SAML Provider flow SP-initiated flow (explicit consent) (POST binding)"""
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# Bootstrap all needed objects
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authorization_flow = Flow.objects.get(
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slug="default-provider-authorization-explicit-consent"
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)
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provider: SAMLProvider = SAMLProvider.objects.create(
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name="saml-test",
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acs_url="http://localhost:9009/saml/acs",
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audience="authentik-e2e",
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issuer="authentik-e2e",
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sp_binding=SAMLBindings.POST,
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authorization_flow=authorization_flow,
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signing_kp=create_test_cert(),
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)
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provider.property_mappings.set(SAMLPropertyMapping.objects.all())
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provider.save()
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app = Application.objects.create(
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name="SAML",
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slug="authentik-saml",
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provider=provider,
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)
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self.container = self.setup_client(provider, True)
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self.driver.get("http://localhost:9009")
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self.login()
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self.wait.until(ec.presence_of_element_located((By.CSS_SELECTOR, "ak-flow-executor")))
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flow_executor = self.get_shadow_root("ak-flow-executor")
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consent_stage = self.get_shadow_root("ak-stage-consent", flow_executor)
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self.assertIn(
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app.name,
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consent_stage.find_element(By.CSS_SELECTOR, "#header-text").text,
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)
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consent_stage.find_element(
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By.CSS_SELECTOR,
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("[type=submit]"),
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).click()
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self.wait_for_url("http://localhost:9009/")
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body = loads(self.driver.find_element(By.CSS_SELECTOR, "pre").text)
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self.assertEqual(
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body["attr"]["http://schemas.xmlsoap.org/ws/2005/05/identity/claims/name"],
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[self.user.name],
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)
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self.assertEqual(
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body["attr"][
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"http://schemas.microsoft.com/ws/2008/06/identity/claims/windowsaccountname"
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],
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[self.user.username],
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)
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self.assertEqual(
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body["attr"]["http://schemas.goauthentik.io/2021/02/saml/username"],
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[self.user.username],
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)
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self.assertEqual(
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body["attr"]["http://schemas.goauthentik.io/2021/02/saml/uid"],
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[str(self.user.pk)],
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)
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self.assertEqual(
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body["attr"]["http://schemas.xmlsoap.org/ws/2005/05/identity/claims/emailaddress"],
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[self.user.email],
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)
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self.assertEqual(
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body["attr"]["http://schemas.xmlsoap.org/ws/2005/05/identity/claims/upn"],
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[self.user.email],
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)
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@retry()
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@apply_blueprint(
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"blueprints/default/10-flow-default-authentication-flow.yaml",
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"blueprints/default/10-flow-default-invalidation-flow.yaml",
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)
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@apply_blueprint(
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"blueprints/default/20-flow-default-provider-authorization-explicit-consent.yaml",
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"blueprints/default/20-flow-default-provider-authorization-implicit-consent.yaml",
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)
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@apply_blueprint(
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"blueprints/system/providers-saml.yaml",
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)
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@reconcile_app("authentik_crypto")
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def test_idp_initiated_implicit(self):
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"""test SAML Provider flow IdP-initiated flow (implicit consent)"""
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# Bootstrap all needed objects
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authorization_flow = Flow.objects.get(
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slug="default-provider-authorization-implicit-consent"
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)
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provider: SAMLProvider = SAMLProvider.objects.create(
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name="saml-test",
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acs_url="http://localhost:9009/saml/acs",
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audience="authentik-e2e",
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issuer="authentik-e2e",
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sp_binding=SAMLBindings.POST,
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authorization_flow=authorization_flow,
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signing_kp=create_test_cert(),
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)
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provider.property_mappings.set(SAMLPropertyMapping.objects.all())
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provider.save()
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Application.objects.create(
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name="SAML",
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slug="authentik-saml",
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provider=provider,
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)
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self.container = self.setup_client(provider)
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self.driver.get(
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self.url(
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"authentik_providers_saml:sso-init",
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application_slug=provider.application.slug,
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)
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)
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self.login()
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sleep(1)
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self.wait_for_url("http://localhost:9009/")
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body = loads(self.driver.find_element(By.CSS_SELECTOR, "pre").text)
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self.assertEqual(
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body["attr"]["http://schemas.xmlsoap.org/ws/2005/05/identity/claims/name"],
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[self.user.name],
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)
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self.assertEqual(
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body["attr"][
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"http://schemas.microsoft.com/ws/2008/06/identity/claims/windowsaccountname"
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],
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[self.user.username],
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)
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self.assertEqual(
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body["attr"]["http://schemas.goauthentik.io/2021/02/saml/username"],
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[self.user.username],
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)
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self.assertEqual(
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body["attr"]["http://schemas.goauthentik.io/2021/02/saml/uid"],
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[str(self.user.pk)],
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)
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self.assertEqual(
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body["attr"]["http://schemas.xmlsoap.org/ws/2005/05/identity/claims/emailaddress"],
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[self.user.email],
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)
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self.assertEqual(
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body["attr"]["http://schemas.xmlsoap.org/ws/2005/05/identity/claims/upn"],
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[self.user.email],
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)
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@retry()
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@apply_blueprint(
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"blueprints/default/10-flow-default-authentication-flow.yaml",
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"blueprints/default/10-flow-default-invalidation-flow.yaml",
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)
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@apply_blueprint(
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"blueprints/default/20-flow-default-provider-authorization-explicit-consent.yaml",
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"blueprints/default/20-flow-default-provider-authorization-implicit-consent.yaml",
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)
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@apply_blueprint(
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"blueprints/system/providers-saml.yaml",
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)
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@reconcile_app("authentik_crypto")
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def test_sp_initiated_denied(self):
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"""test SAML Provider flow SP-initiated flow (Policy denies access)"""
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# Bootstrap all needed objects
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authorization_flow = Flow.objects.get(
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slug="default-provider-authorization-implicit-consent"
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)
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negative_policy = ExpressionPolicy.objects.create(
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name="negative-static", expression="return False"
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)
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provider: SAMLProvider = SAMLProvider.objects.create(
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name="saml-test",
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acs_url="http://localhost:9009/saml/acs",
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audience="authentik-e2e",
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issuer="authentik-e2e",
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sp_binding=SAMLBindings.POST,
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authorization_flow=authorization_flow,
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signing_kp=create_test_cert(),
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)
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provider.property_mappings.set(SAMLPropertyMapping.objects.all())
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provider.save()
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app = Application.objects.create(
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name="SAML",
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slug="authentik-saml",
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provider=provider,
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)
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PolicyBinding.objects.create(target=app, policy=negative_policy, order=0)
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self.container = self.setup_client(provider)
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self.driver.get("http://localhost:9009/")
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self.login()
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self.wait.until(ec.presence_of_element_located((By.CSS_SELECTOR, "header > h1")))
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self.assertEqual(
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self.driver.find_element(By.CSS_SELECTOR, "header > h1").text,
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"Permission denied",
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)
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