The websocket routes under /openai_passthrough and /openai had no e2e
coverage, so nothing catches the regression from issue #36088, where both
prefixes carried HTTP routes only and refused every upgrade with a 403
before a socket ever existed.
Two tests cover it. The realtime one opens /openai_passthrough/v1/realtime
and asserts OpenAI's own session.created frame comes back, which proves the
route is registered and relayed upstream. The responses one asserts
/openai/v1/responses accepts the upgrade, since a responses.connect socket
waits for the client to speak first and has no opening frame to check.
A refused upgrade is an HTTP response rather than a close frame, so both
assert on the handshake. ws_base_url moves into e2e_config now that a
second suite needs it
The passthrough tests and their coverage registry rows pointed at the internal
ticket id, which does not resolve for anyone following a link from
status.litellm.ai. Each test docstring and registry rationale now names the
GitHub issue it pins: #36086 for the two prefix routing cases, #36087 for the
file list cursors, #36523 for streamed Responses cost, and #36646 for
embeddings spend.
`assert False` inside a `try:` raises AssertionError, which the `except
Exception` right below it catches, so several tests reported green no matter
what the code did. `pytest.fail` raises Failed, a BaseException, and escapes.
A bare `a == b` statement is evaluated and discarded. Nine of those sat in
tests, and one was comparing against a model name the router never produces.
Selects B011, B015, B018, PT015, PLR0133 and PLW0127 in ruff-tests.toml
alongside F821, with all 50 existing violations fixed, so no budget file or
ratchet is needed. CI already runs this config over tests/.
The canonical request already folds params and form into the digest, but
nothing asserted it, so dropping either from canonicalize() left all 92
fixture tests green. Two GETs differing only in query string, or two
uploads differing only in a form field, would share a replay pool and
FIFO-pop each other's recorded response.
Resolves LIT-5890
The two tests that assert on reasoning cost read reasoning_tokens off the
response and required it to be nonzero, without ever asking the model to
reason. Both now send reasoning_effort, so the assertion rests on a
parameter the test sets rather than on the model's default behavior.
The cache-breakdown test sends it on its prime call too: OpenAI's prefix
cache keys on the reasoning setting as well as the tokens, so priming at
a different effort never produces a read.
The final streaming usage frame only carries usage.cost when the proxy runs
with litellm_settings.include_cost_in_streaming_usage: true, and that flag is
readable only off the module-level litellm setting. There is no header, key,
or management route that turns it on per request, so a test cannot ask the
shared e2e proxy for it, and the proxy's config does not live in this repo.
The registry row stays as an uncovered gap with the reason recorded, rather
than being deleted, so the behavior is still on the list of things we want
covered once the gateway config is reachable.
The StreamOptions model, ChatBody.stream_options, Usage.cost, and
AnthropicMessagesResponse.id existed only for that test, so they go with it.
Five e2e tests over routes a customer drives through the gateway, each one
pinning a fix that currently has no live coverage.
The dedicated /openai_passthrough prefix used to be swallowed by the
provider-scoped /{provider}/v1/files and /{provider}/v1/batches routes, which
bound "openai_passthrough" as a provider name and failed inside the gateway
before ever reaching OpenAI. Two tests now upload a file and list batches
through that prefix and assert OpenAI's own objects come back.
Streamed /openai_passthrough/v1/responses and /openai_passthrough/v1/embeddings
are relayed to OpenAI but still have to be costed, since the customer budgets
against this traffic. Both used to land a row the gateway could not use: the
streamed responses call logged a zero-cost row under a random id, and
embeddings wrote no row at all. Each test now reconciles the logged spend and
token counts against the response the caller was actually served.
GET /v1/files narrowed its data to the caller's own rows but left first_id and
last_id addressing the shared provider account's page, handing any caller raw
provider file ids belonging to other tenants. The new test asserts both cursors
address rows in the page the caller can see.
ResourceManager.defer now accepts any callable rather than one returning None,
so a delete that answers with a response model can be deferred as-is.
On models without supports_mid_conversation_system, a system entry between
an assistant tool_use turn and the user tool_result turn became a user turn
in that position and the provider rejected the request ("tool_use ids were
found without tool_result blocks immediately after"). That run of entries
now goes right after the tool_result turn, where consecutive user turns
merge upstream. The converted turn also carries only role and content, as
the hoist did, so an entry with extra keys no longer 400s with "Extra
inputs are not permitted".
The e2e cache priming re-sends the identical first turn until its own cache
entry reads back before the reminder turn goes out, since Vertex can take a
few seconds to serve a freshly written entry.
/audio/transcriptions answers a model-less request with one of two 400s
depending on whether any wildcard deployment is registered at the time, and
every suite shares one proxy, so run order decided which message came back.
The assertion pinned only the no-wildcard wording, so it went red whenever
the model-access-group suite had registered its wildcards first. It now
accepts either message and still holds the error to naming the model
Verified against a live proxy in both states: with a wildcard registered
(the message CI was seeing) and with none (the message the assertion
expected), the suite passes 3/3 either way
Seven live e2e tests covering cost-tracking regressions that currently ship
unnoticed: cache-write tokens billed at the cache-creation rate (#34046),
per-component cost_breakdown on the spend row (#31686), cache reads billed at
the cache-read discount on streamed calls (#34812), cache tokens surviving the
anthropic-messages to Responses bridge (#34957), priority-tier rates applied to
input, output and reasoning (#35923, #35925), the per-component response cost
headers summing to the total (#36965), and cost injected into the final usage
frame of an /openai passthrough stream (#36503).
Every test registers its own deployment with a distinct custom rate per
component, so a component billed at the wrong rate cannot pass. The shared
helpers in cost_rows.py encode the one thing the two surfaces disagree on: the
spend row's input_cost is gross of cache while the response's cost-input header
is net of it.
Adds e2e coverage for batches terminal state and cost write-back, failure
paths, per-backend file content downloads, and two-gateway routing (LIT-5730).
Replaces the test-side fixture transport with an in-process provider-edge
HTTP server the proxy's deployments point their api_base at. Record forwards
provider calls verbatim and writes them to the bundle; replay answers them
from the bundle with zero provider calls while key auth, routing, cost
calculation, and spend-log writes still execute against the live proxy and
database. Drift comes back as HTTP 599 naming the computed and closest
recorded keys. Request headers are never stored and responses are kept
byte-identical between modes from the proxy's side of the socket.
* fix(auth): resolve bare model names against wildcard deployments in model access groups
* test(e2e): cover model access group permission checks on keys and teams
Greptile flagged that lazy per-slug pool initialization could double-build
under concurrent replay calls, splitting consumption across a discarded
pool. Pools are now built once at ReplaySource construction and per-key
consumption is a single atomic deque pop, with a barrier-synchronized
regression test that fails 10/10 under the lazy-init mutant
Replay previously matched interactions by transport verb and path in
recorded order, so a request whose body drifted from the recording
silently replayed the stale response, and reordering two independent
calls broke replay even though both were recorded. Match keys are now
canonical: fixture_canonical.py strips volatile headers and credential
fields, replaces unique markers, generated ids, uuids, and timestamps
with fixed placeholders, sorts object keys, and hashes what remains, so
a key is stable across runs and machines while any real content drift
is a hard ReplayMiss naming the computed key, the closest recorded key
with its file, and a content diff, with no fallthrough to a live call.
Matching is order-independent across distinct keys and FIFO within one
key. Recording now also redacts credential body and form fields (not
just auth headers) so provider keys never land in bundles.
Resolves LIT-5741
The strict-denial pin only asserted a 401, so any unrelated 401 (a bad key, a deleted key) would have kept it green while tag routing silently broke. The harness now keeps the 401 response body, the way it already does for 429s, and the pin asserts the tag-routing denial message.
* test(ui): repoint the e2e locators at the post-antd form controls
Nine Playwright specs went red after the tremor and antd removals, none of
them because the product broke. The specs selected on markup those libraries
owned: tremor's TextInput stamped data-testid="base-input", the antd toast
facade rendered .ant-notification, and the team member modal's email field was
an .ant-select. Removing the libraries deleted those hooks silently.
Repoint each onto a user-facing locator that survives the next migration:
getByLabel for the key name, the MCP tool argument and the two cache pricing
fields, getByRole("combobox") for the team member email search, and the toast
container for the add-model success message.
The pricing fields needed a source change to be reachable at all. antd's
Form.Item used to assign the field name as the input id and tie the label to
it; the react-hook-form rewrite renders FieldLabel with no htmlFor and lets
FormField generate an opaque control id, so both cache inputs lost their
accessible name and could only be told apart by placeholder, which they share.
Pin the id back to the field name and point the label at it.
* fix(ui): let FormField own the pricing field label instead of hand-rendering one
The previous commit gave the cache cost inputs an accessible name by rendering
a FieldLabel with htmlFor next to the FormField. FieldLabel forwards Label's
props, and Label only accepts children, so next build failed type checking.
FormField already renders a label wired to the control id it generates, and
FormField.test.tsx covers that association, so passing label through is both
type-safe and less markup. The read-only branch keeps its plain FieldLabel,
which has no control to point at.
Key and team router_settings set enable_tag_filtering on the request kwargs,
and get_deployments_for_tag already treats that as authoritative, but
_select_pre_routing_strategy only consulted the router-wide flag, so tagged
auto-router markers still captured untagged requests from keys that enabled
filtering. The e2e auto-router module now enables tag filtering through
key-level router_settings instead of flipping /config/update module-wide,
which was denying concurrently running tagged requests from other suites on
the shared per-build CI proxy.
E2E_FIXTURE_MODE selects the transport every e2e client is built on: live
(default, unchanged behavior), record (pass through to the live proxy while
writing every interaction to a fixture bundle), or replay (serve every
interaction from the bundle with no proxy and no provider spend). Both new
transports fulfil the existing Transport protocol, so no test changes shape.
A bundle is a directory with a manifest (record timestamp, harness version,
format version) and one JSON file per interaction, grouped per test in call
order. Replay against a manifest older than seven days hard-fails at
collection time naming the bundle age. Record always wipes and never reads
the previous bundle, refusing to wipe a directory that is not a bundle.
Auth header values are redacted on write; uploads store a sha256 digest.
unique_marker() becomes deterministic per test in record/replay modes so a
replay run regenerates exactly the requests the record run sent.
Content-based match keys, streaming chunk fidelity, and provider-scoping are
follow-ups (LIT-5741, LIT-5742, LIT-5745).
The tool_search x bedrock_invoke cell only ever probed the first turn, so
nothing in the suite has sent a server_tool_use block back to a provider.
Every turn of a real Claude Code session after the first carries the
server_tool_use and tool_search_tool_result blocks the previous turn
produced, and that path was uncovered.
Adds probe_tool_search_multiturn, which takes the real assistant turn
back, answers any client-side tool_use with the id the model actually
emitted, and replays the whole thing as history with the tools still
declared. The assertion refuses to go green unless both server-tool
blocks made it into the replayed history, so a first turn truncated at
max_tokens reads as a failure instead of a vacuous pass.
The replay assertion's red paths never run in a green cell, so they get
markerless harness tests of their own alongside the existing
_builder_unit_tests tree.
No production code.
The log details drawer moved off Ant Design in 03d2b16bc, so its section
header renders lucide ChevronUp/ChevronDown rather than antd's UpOutlined
and DownOutlined. The collapse test still waited on .anticon-up and
.anticon-down, which no longer exist anywhere under view_logs, so it
failed on every run and burned all three attempts identically.
Point the three assertions at .lucide-chevron-up and .lucide-chevron-down,
matching how the dashboard's other suites address lucide icons.
This cell needs the websearch_interception callback and a declared search
backend, both listed in its own module docstring. The ephemeral e2e stack
ships neither, so the request falls through to the bedrock transformation
and takes the by-design 400 that tells you to enable interception.
The cell has never been green here: the error path merged about an hour and
a half before the cell did, and the last full suite to pass predates the
cell entirely. Skip it with the reason recorded so the run reports honestly
instead of carrying a permanent red, and unskip once the stack ships the
config the docstring already spells out.
Both providers reworded the error strings these two cells pinned, so the
suite went red without any behavior changing. Anthropic's auth error is now
"API key is invalid." rather than "invalid x-api-key", and OpenAI rejects an
empty upload with "This model does not support the format you provided.",
which names neither "file" nor "audio".
Assert the durable shape instead. The otel cell pins the machine-readable
authentication_error type plus a non-empty message, and the embedded JSON
still has to parse, which is what proves the attribute survived untruncated.
The transcription cell pins that the 400 relays the provider's own rejection
and is typed as a client input error, so a regression that swallows the
provider reason or returns a 500 still fails.
The playground, logs drawer and AI Hub modal moved off antd, so the specs
that reached for .ant-select, .ant-drawer-content, .ant-modal and
.ant-radio-button-wrapper no longer match anything and time out.
Address the same controls through their accessible role and name instead,
which holds across the component library swap and reads closer to what a
user does.
Rebuilds the thirteen form-free components under common_components on
the in-repo shadcn layer, so they inherit the dashboard's design tokens
instead of styling themselves through Ant Design and Tremor.
SearchSelect and the three dropdowns that wrap it now forward an
optional input id, so an antd Form.Item label still resolves to its
control. The e2e steps that reached into antd's Select and Modal
internals now go through the test id, role and data-slot.
Rebuilds public_model_hub, MakeSkillPublicForm, ModelSelect and the
guardrail LogViewer on the in-repo shadcn layer, so they inherit the
dashboard's design tokens instead of styling themselves through Ant
Design and Tremor.
Public prop signatures are unchanged, so no caller moves. The two
teams e2e steps that reached into antd's Select internals now drive
the combobox through its test id, role and data-slot instead.
