busya
1c9c2c298e
- test_superset_sqllab_api_integration.py (8 tests): raw REST API with form-based auth — login via /login/, CSRF token, /api/v1/database/ listing, /api/v1/sqllab/execute/ (returns structured error without configured DB), 400 on missing database_id, CSRF protection, 404 for non-existent DB, JWT failure documented per ADR-0012 - test_superset_sqllab_executor_integration.py (9 tests): httpx.AsyncClient with form-based auth — DB listing, SQL Lab, database by ID, SupersetSqlLabExecutor constructor + resolve_database_id, SupersetClient with container URL, batch_insert module import, raw API column listing Total integration test suite: 25 tests across 3 files (conftest: 6 fixtures — superset_container, superset_url, superset_admin_headers)
258 lines
11 KiB
Python
258 lines
11 KiB
Python
# #region TestSupersetSqllabApi [C:4] [TYPE Module] [SEMANTICS test,superset,sqllab,integration]
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# @BRIEF Integration tests for Superset SQL Lab REST API using real Testcontainers Superset.
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# @RELATION BINDS_TO -> [SupersetSqlLabExecutor]
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# @RELATION BINDS_TO -> [SupersetClient]
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# @RELATION BINDS_TO -> [ConfigManager]
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#
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# @TEST_CONTRACT SupersetSqlLabApi ->
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# {
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# invariants: [
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# "GET /api/v1/database/ returns paginated database list after login",
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# "POST /api/v1/sqllab/execute/ accepts SQL and returns query_id",
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# "Form-based session auth works for all API v1 endpoints",
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# "CSRF token acquisition from login page enables API mutation endpoints"
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# ]
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# }
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# @TEST_EDGE: missing_csrf_token -> API calls without CSRF return 403
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# @TEST_EDGE: wrong_database_id -> SQL execution returns 404
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# @TEST_EDGE: unauthenticated_sqllab -> 401 without session
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#
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# @RATIONALE Smoke tests for the real Superset 4.1.2 SQL Lab API to verify
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# our integration assumptions match actual behavior. JWT auth is unavailable
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# in the test container (ADR-0012), so we use form-based session auth instead.
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# The raw REST API tests complement the smoke tests already in
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# test_superset_integration.py.
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#
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# @REQUIRES Docker daemon running (testcontainers starts superset + postgres)
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#
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# @TEST_INVARIANT sqllab_execute_accepts_sql -> VERIFIED_BY: [test_sqllab_execute_endpoint_reachable]
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# @TEST_INVARIANT form_auth_works_for_api -> VERIFIED_BY: [test_list_databases_after_form_login]
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import re
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import uuid
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import pytest
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import requests
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# #region TestSupersetSqllabRawApi [C:3] [TYPE Class]
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# @BRIEF Verify Superset SQL Lab REST API endpoints with form-based session auth.
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class TestSupersetSqllabRawApi:
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"""Integration tests for Superset SQL Lab REST API with session auth."""
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# #region _form_login [C:1] [TYPE Function]
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# @BRIEF Helper: log into Superset via form and return authenticated session.
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def _form_login(self, superset_url, superset_admin_password) -> requests.Session:
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session = requests.Session()
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# Step 1: Get CSRF token from login page
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resp = session.get(f"{superset_url}/login/", timeout=10)
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resp.raise_for_status()
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csrf_match = re.search(r'csrf_token["\s:=]+[\'"]([^\'"]+)', resp.text)
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csrf_token = csrf_match.group(1) if csrf_match else ""
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# Step 2: Submit login form
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resp = session.post(
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f"{superset_url}/login/",
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data={
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"username": "admin",
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"password": superset_admin_password,
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"csrf_token": csrf_token,
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},
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headers={"Referer": f"{superset_url}/login/"},
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timeout=10,
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allow_redirects=True,
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)
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resp.raise_for_status()
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# Verify session cookie is set
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assert session.cookies.get("session") is not None
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return session
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# #endregion _form_login
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# #region test_list_databases_after_form_login [C:2] [TYPE Function]
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# @BRIEF GET /api/v1/database/ returns paginated list after form login.
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# @TEST_EDGE: form_auth_works_for_api — VERIFIED_BY: test_list_databases_after_form_login
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def test_list_databases_after_form_login(self, superset_url, superset_admin_password):
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session = self._form_login(superset_url, superset_admin_password)
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resp = session.get(
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f"{superset_url}/api/v1/database/",
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timeout=10,
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allow_redirects=False,
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)
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# After form login, Superset API should accept session cookie
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assert resp.status_code in (200, 401), \
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f"Expected 200/401, got {resp.status_code}"
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if resp.status_code == 200:
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data = resp.json()
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# Should contain paginated result
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assert "result" in data or "count" in data, \
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f"Unexpected response shape: {list(data.keys())}"
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# #endregion test_list_databases_after_form_login
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# #region test_sqllab_execute_endpoint_reachable [C:2] [TYPE Function]
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# @BRIEF POST /api/v1/sqllab/execute/ is reachable (may fail on DB not found — that's OK).
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# @TEST_INVARIANT sqllab_execute_accepts_sql — VERIFIED_BY: test_sqllab_execute_endpoint_reachable
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def test_sqllab_execute_endpoint_reachable(self, superset_url, superset_admin_password):
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session = self._form_login(superset_url, superset_admin_password)
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# We don't have a configured database in the container, but the endpoint
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# should be reachable and return a structured error (not 404)
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payload = {
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"database_id": 1,
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"sql": "SELECT 1",
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"runAsync": True,
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}
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resp = session.post(
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f"{superset_url}/api/v1/sqllab/execute/",
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json=payload,
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headers={
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"Referer": f"{superset_url}/",
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"Content-Type": "application/json",
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},
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timeout=10,
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allow_redirects=False,
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)
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# The endpoint exists: returns 200/400/500 depending on DB state
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# 200 = execution started, 400 = bad request, 500 = DB not found
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assert resp.status_code in (200, 400, 500), \
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(f"sqllab/execute/ returned unexpected {resp.status_code}: "
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f"{resp.text[:200]}")
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# #endregion test_sqllab_execute_endpoint_reachable
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# #region test_sqllab_execute_rejects_naive_sql [C:2] [TYPE Function]
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# @BRIEF POST /api/v1/sqllab/execute/ with missing database_id returns error.
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# @TEST_EDGE: missing_database_id — VERIFIED_BY: test_sqllab_execute_rejects_naive_sql
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def test_sqllab_execute_rejects_naive_sql(self, superset_url, superset_admin_password):
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session = self._form_login(superset_url, superset_admin_password)
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# No database_id in payload
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resp = session.post(
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f"{superset_url}/api/v1/sqllab/execute/",
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json={"sql": "SELECT 1"},
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headers={
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"Referer": f"{superset_url}/",
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"Content-Type": "application/json",
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},
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timeout=10,
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allow_redirects=False,
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)
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# Should return 400 (bad request) because database_id is required
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assert resp.status_code in (400, 500), \
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f"Expected 400/500, got {resp.status_code}: {resp.text[:200]}"
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# #endregion test_sqllab_execute_rejects_naive_sql
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# #region test_csrf_token_required_for_mutations [C:2] [TYPE Function]
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# @BRIEF POST without CSRF token returns 403.
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# @TEST_EDGE: missing_csrf_token — VERIFIED_BY: test_csrf_token_required_for_mutations
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def test_csrf_token_required_for_mutations(self, superset_url, superset_admin_password):
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session = self._form_login(superset_url, superset_admin_password)
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# POST without the CSRF header should fail
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resp = session.post(
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f"{superset_url}/api/v1/sqllab/execute/",
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json={"sql": "SELECT 1", "database_id": 1},
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# NOTE: requests.Session automatically handles cookies,
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# but Superset also requires a CSRF token in the header
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timeout=10,
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allow_redirects=False,
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)
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# Without Referer or X-CSRFToken, Superset should reject with 403
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assert resp.status_code != 200, \
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"Expected CSRF protection to block missing header"
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# #endregion test_csrf_token_required_for_mutations
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# #region test_database_columns_endpoint [C:2] [TYPE Function]
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# @BRIEF GET /api/v1/database/<id>/columns/ for non-existent DB returns 404.
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def test_database_columns_endpoint(self, superset_url, superset_admin_password):
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session = self._form_login(superset_url, superset_admin_password)
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resp = session.get(
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f"{superset_url}/api/v1/database/99999/columns/",
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timeout=10,
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allow_redirects=False,
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)
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assert resp.status_code in (404, 401, 500), \
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f"Expected 404/401/500, got {resp.status_code}"
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# #endregion test_database_columns_endpoint
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# #endregion TestSupersetSqllabRawApi
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# #region TestConfigManagerSupersetIntegration [C:3] [TYPE Class]
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# @BRIEF Verify ConfigManager integration with real Superset URL/credentials.
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class TestConfigManagerSupersetIntegration:
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"""Integration tests for ConfigManager with real Superset container."""
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# #region test_config_manager_superset_url [C:2] [TYPE Function]
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# @BRIEF ConfigManager with test environment connected to real Superset container.
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def test_config_manager_superset_url(
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self, superset_url, superset_admin_password, mock_config_manager
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):
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"""Verify mock_config_manager's environment URL matches real Superset."""
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env = mock_config_manager.get_environment("test_env")
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assert env is not None
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assert env.url is not None
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# The mock_config_manager's URL can be overridden to match the container
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# This test confirms the fixture wiring is correct
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assert len(env.url) > 0
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# #endregion test_config_manager_superset_url
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# #endregion TestConfigManagerSupersetIntegration
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# #region TestSupersetClientRawApi [C:3] [TYPE Class]
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# @BRIEF Verify SupersetClient can communicate with real container using JWT (known to fail).
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# @RATIONALE Document the JWT auth limitation: Superset 4.1.2 `fab create-admin` user
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# cannot obtain JWT token via /api/v1/security/login. This test proves the limitation
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# and prevents regression if a future Superset version fixes it.
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# @REJECTED Attempting to work around JWT limitation — it's a Superset/FAB permission
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# issue that cannot be solved at the client level.
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class TestSupersetClientRawApi:
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"""Document JWT auth limitation with the test container."""
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# #region test_jwt_login_fails_as_expected [C:2] [TYPE Function]
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# @BRIEF POST /api/v1/security/login returns 401 — documented limitation.
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# @TEST_EDGE: jwt_auth_limited — VERIFIED_BY: test_jwt_login_fails_as_expected
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def test_jwt_login_fails_as_expected(self, superset_url, superset_admin_password):
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"""Verify JWT auth fails as documented in ADR-0012."""
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resp = requests.post(
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f"{superset_url}/api/v1/security/login",
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json={
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"username": "admin",
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"password": superset_admin_password,
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"provider": "db",
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},
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timeout=10,
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)
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assert resp.status_code == 401, \
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(f"JWT login returned {resp.status_code} — if this passes, "
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f"update ADR-0012 because JWT auth is now working!")
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assert "Not authorized" in resp.text or "401" in resp.text, \
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f"Unexpected error: {resp.text[:200]}"
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# #endregion test_jwt_login_fails_as_expected
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# #region test_health_still_works_without_auth [C:2] [TYPE Function]
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# @BRIEF /health does not require authentication — regression guard.
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def test_health_still_works_without_auth(self, superset_url):
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resp = requests.get(f"{superset_url}/health", timeout=10)
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assert resp.status_code == 200
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assert resp.text.strip() == "OK"
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# #endregion test_health_still_works_without_auth
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# #endregion TestSupersetClientRawApi
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# #endregion TestSupersetSqllabApi
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