datasette/tests
Alex Garcia 59bfa495cc Emit db.query spans from the three write entry points
execute_write(), execute_write_script() and execute_write_many() were the
only Database methods that ran SQL without producing an OpenTelemetry
span, so any instance doing writes - which is every instance, since
Datasette builds its internal catalog through these methods at startup -
showed reads in a trace and nothing else. The same db.system,
db.namespace and db.query.text attributes the read path already sets now
appear here, with db.query.text going through sql_attribute() so
attacker-supplied SQL cannot put an unbounded string on a span.

execute_write_many() records the parameter-set count as
datasette.param_sets, not datasette.rows_returned. executemany() consumes
parameter sets and returns no rows at all, so a rows_returned name would
be describing something that does not exist - and a consumer building a
"rows written" dashboard on top of it would be charting the wrong number.

These spans only cover the event-loop side of a write. The time actually
spent waiting on the write queue and executing on the write thread is not
attributed yet; that needs context propagation across the thread
boundary and lands separately. Writes with block=False are worse still -
execute_write_fn returns before the write happens, so the span closes
early. Span links fix that later.

As with the read path, the existing `with trace(...)` wrappers stay put
and the new spans nest inside them, so ?_trace=1 keeps working
unchanged - including execute_write_many's `count`, which the old tracer
stashes through the context manager's return value.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
2026-09-01 16:24:15 -07:00
..
plugins Upgrade to ruff>=0.16.0 (#2857) 2026-07-25 15:47:08 -07:00
test_templates Fix handling of nested custom page wildcard paths, closes #996 2020-10-07 15:51:11 -07:00
__init__.py Broke up test_app into test_api and test_html 2017-12-15 04:08:24 -08:00
build_small_spatialite_db.py New run_sanity_checks mechanism, for SpatiLite 2019-05-11 15:55:30 -07:00
conftest.py Add opentelemetry-api dependency and datasette/telemetry.py scaffolding 2026-09-01 16:24:15 -07:00
ext.c Add new entrypoint option to --load-extensions. (#1789) 2022-08-23 11:34:30 -07:00
fixtures.py Upgrade to ruff>=0.16.0 (#2857) 2026-07-25 15:47:08 -07:00
spatialite.db New run_sanity_checks mechanism, for SpatiLite 2019-05-11 15:55:30 -07:00
test-datasette-load-plugins.sh fix (typo): Corrected spelling of 'environments' (#2268) 2024-02-19 14:41:32 -08:00
test_actions_sql.py Upgrade to ruff>=0.16.0 (#2857) 2026-07-25 15:47:08 -07:00
test_actor_restriction_bug.py Upgrade to ruff>=0.16.0 (#2857) 2026-07-25 15:47:08 -07:00
test_allowed_many.py Upgrade to ruff>=0.16.0 (#2857) 2026-07-25 15:47:08 -07:00
test_allowed_resources.py Upgrade to ruff>=0.16.0 (#2857) 2026-07-25 15:47:08 -07:00
test_api.py Upgrade to ruff>=0.16.0 (#2857) 2026-07-25 15:47:08 -07:00
test_api_write.py disable_fts() before dropping table 2026-08-10 15:03:29 -07:00
test_auth.py Upgrade to ruff>=0.16.0 (#2857) 2026-07-25 15:47:08 -07:00
test_autocomplete.py Add "ok": true to every JSON object success response 2026-07-04 13:40:05 +00:00
test_base_view.py Upgrade to ruff>=0.16.0 (#2857) 2026-07-25 15:47:08 -07:00
test_cli.py Upgrade to ruff>=0.16.0 (#2857) 2026-07-25 15:47:08 -07:00
test_cli_serve_get.py Upgrade to ruff>=0.16.0 (#2857) 2026-07-25 15:47:08 -07:00
test_cli_serve_server.py Run datasette serve startup and uvicorn on a single event loop (#2886) 2026-09-01 09:32:37 -07:00
test_column_types.py Upgrade to ruff>=0.16.0 (#2857) 2026-07-25 15:47:08 -07:00
test_config_dir.py Upgrade to ruff>=0.16.0 (#2857) 2026-07-25 15:47:08 -07:00
test_config_permission_rules.py Run black formatter 2025-10-25 15:38:07 -07:00
test_crossdb.py Upgrade to ruff>=0.16.0 (#2857) 2026-07-25 15:47:08 -07:00
test_csrf_middleware.py Upgrade to ruff>=0.16.0 (#2857) 2026-07-25 15:47:08 -07:00
test_csv.py Upgrade to ruff>=0.16.0 (#2857) 2026-07-25 15:47:08 -07:00
test_custom_pages.py Upgrade to ruff>=0.16.0 (#2857) 2026-07-25 15:47:08 -07:00
test_datasette_https_server.sh More robust test_datasette_https_server.sh test 2026-06-22 10:11:56 -07:00
test_debug_autocomplete.py Autocomplete widget and /-/debug/autocomplete test page 2026-06-13 22:59:37 -07:00
test_default_deny.py Upgrade to ruff>=0.16.0 (#2857) 2026-07-25 15:47:08 -07:00
test_docs.py Upgrade to ruff>=0.16.0 (#2857) 2026-07-25 15:47:08 -07:00
test_docs_plugins.py Upgrade to ruff>=0.16.0 (#2857) 2026-07-25 15:47:08 -07:00
test_error_shape.py Upgrade to ruff>=0.16.0 (#2857) 2026-07-25 15:47:08 -07:00
test_extras.py Upgrade to ruff>=0.16.0 (#2857) 2026-07-25 15:47:08 -07:00
test_facets.py Upgrade to ruff>=0.16.0 (#2857) 2026-07-25 15:47:08 -07:00
test_fd_leak.py FD-leak regression test for Datasette.close() 2026-04-16 20:18:05 -07:00
test_filters.py Fix for SQL injection issue in table filters, refs #2868 2026-08-06 11:19:50 -07:00
test_fixtures.py datasette.fixtures module, closes #2733 2026-05-21 23:05:37 -07:00
test_html.py Upgrade to ruff>=0.16.0 (#2857) 2026-07-25 15:47:08 -07:00
test_internal_db.py Upgrade to ruff>=0.16.0 (#2857) 2026-07-25 15:47:08 -07:00
test_internals_database.py Upgrade to ruff>=0.16.0 (#2857) 2026-07-25 15:47:08 -07:00
test_internals_datasette.py Upgrade to ruff>=0.16.0 (#2857) 2026-07-25 15:47:08 -07:00
test_internals_datasette_client.py Upgrade to ruff>=0.16.0 (#2857) 2026-07-25 15:47:08 -07:00
test_internals_request.py Upgrade to ruff>=0.16.0 (#2857) 2026-07-25 15:47:08 -07:00
test_internals_response.py Upgrade to ruff>=0.16.0 (#2857) 2026-07-25 15:47:08 -07:00
test_internals_urls.py Upgrade to ruff>=0.16.0 (#2857) 2026-07-25 15:47:08 -07:00
test_jump.py Autocomplete widget and /-/debug/autocomplete test page 2026-06-13 22:59:37 -07:00
test_label_column_for_table.py Upgrade to ruff>=0.16.0 (#2857) 2026-07-25 15:47:08 -07:00
test_lifespan.py Run startup via ASGI lifespan instead of waiting for the first request (#2887) 2026-09-01 09:39:25 -07:00
test_load_extensions.py Upgrade to ruff>=0.16.0 (#2857) 2026-07-25 15:47:08 -07:00
test_messages.py Upgrade to ruff>=0.16.0 (#2857) 2026-07-25 15:47:08 -07:00
test_multipart.py Upgrade to ruff>=0.16.0 (#2857) 2026-07-25 15:47:08 -07:00
test_package.py Upgrade to ruff>=0.16.0 (#2857) 2026-07-25 15:47:08 -07:00
test_permission_endpoints.py Upgrade to ruff>=0.16.0 (#2857) 2026-07-25 15:47:08 -07:00
test_permissions.py Upgrade to ruff>=0.16.0 (#2857) 2026-07-25 15:47:08 -07:00
test_playwright.py Make binary playwright test more robust 2026-07-05 22:46:00 -07:00
test_plugins.py Upgrade to ruff>=0.16.0 (#2857) 2026-07-25 15:47:08 -07:00
test_publish_cloudrun.py Upgrade to ruff>=0.16.0 (#2857) 2026-07-25 15:47:08 -07:00
test_publish_heroku.py Upgrade to ruff>=0.16.0 (#2857) 2026-07-25 15:47:08 -07:00
test_pytest_autoclose_plugin.py Upgrade to ruff>=0.16.0 (#2857) 2026-07-25 15:47:08 -07:00
test_queries.py Upgrade to ruff>=0.16.0 (#2857) 2026-07-25 15:47:08 -07:00
test_restriction_sql.py Upgrade to ruff>=0.16.0 (#2857) 2026-07-25 15:47:08 -07:00
test_routes.py Upgrade to ruff>=0.16.0 (#2857) 2026-07-25 15:47:08 -07:00
test_schema_endpoints.py Upgrade to ruff>=0.16.0 (#2857) 2026-07-25 15:47:08 -07:00
test_search_tables.py Upgrade to ruff>=0.16.0 (#2857) 2026-07-25 15:47:08 -07:00
test_spatialite.py Upgrade to ruff>=0.16.0 (#2857) 2026-07-25 15:47:08 -07:00
test_stored_queries.py Upgrade to ruff>=0.16.0 (#2857) 2026-07-25 15:47:08 -07:00
test_success_envelope.py Upgrade to ruff>=0.16.0 (#2857) 2026-07-25 15:47:08 -07:00
test_table_api.py Fix for SQL injection issue in table filters, refs #2868 2026-08-06 11:19:50 -07:00
test_table_html.py Upgrade to ruff>=0.16.0 (#2857) 2026-07-25 15:47:08 -07:00
test_telemetry.py Emit db.query spans from the three write entry points 2026-09-01 16:24:15 -07:00
test_template_context.py Upgrade to ruff>=0.16.0 (#2857) 2026-07-25 15:47:08 -07:00
test_token_handler.py Upgrade to ruff>=0.16.0 (#2857) 2026-07-25 15:47:08 -07:00
test_tracer.py Upgrade to ruff>=0.16.0 (#2857) 2026-07-25 15:47:08 -07:00
test_utils.py Upgrade to ruff>=0.16.0 (#2857) 2026-07-25 15:47:08 -07:00
test_utils_check_callable.py Upgrade to ruff>=0.16.0 (#2857) 2026-07-25 15:47:08 -07:00
test_utils_permissions.py Upgrade to ruff>=0.16.0 (#2857) 2026-07-25 15:47:08 -07:00
test_utils_sql_analysis.py Upgrade to ruff>=0.16.0 (#2857) 2026-07-25 15:47:08 -07:00
test_write_sql_operation_decisions.py Refactored write decision tests 2026-05-28 12:09:20 -07:00
test_write_wrapper.py Upgrade to ruff>=0.16.0 (#2857) 2026-07-25 15:47:08 -07:00
utils.py From 409 warnings down to 52 warnings. 2026-04-14 18:46:47 -07:00