test(docker): align Dockerfile contract tests with simplified TUI flow

The Dockerfile dropped the manual `@hermes/ink` materialisation gymnastics
in favour of letting npm workspaces resolve the bundled package
naturally. Two contract tests still asserted the older flow:

`test_dockerfile_installs_tui_dependencies` required:
    'ui-tui/packages/hermes-ink/package-lock.json' in dockerfile_text

…but the lockfile is no longer COPIED individually \u2014 the entire
`ui-tui/packages/hermes-ink/` tree is COPIED instead (the workspace
reference from `ui-tui/package.json` is `file:` so npm needs the
real source, not just a manifest stub).

`test_dockerfile_materializes_local_tui_ink_package` required a 7-clause
conjunction matching specific `rm -rf` / `npm install --omit=dev`
`--prefix node_modules/@hermes/ink` / `rm -rf .../react` invocations
that were stripped out when the workspace resolution was simplified.

Update the assertions to pin the *contract* the image actually has to
carry rather than the *exact shell incantations* the old flow used:

* TUI deps install: ui-tui/package.json + ui-tui/package-lock.json +
  ui-tui/packages/hermes-ink/ tree are all COPIED, and an npm
  install/ci step runs in ui-tui.
* Bundled hermes-ink: the workspace package source is COPIED (so
  `await import('@hermes/ink')` resolves at runtime).

This keeps the spirit of #15012 / #16690 (zombie reaping + bundled
workspace materialisation must continue to work) without locking the
Dockerfile into one specific implementation flavour.

Validation:

    $ pytest tests/tools/test_dockerfile_pid1_reaping.py -q
    6 passed in 1.43s

No production code change. Fixes the two failures observed on `main`
(run 25250051126):

`tests/tools/test_dockerfile_pid1_reaping.py::test_dockerfile_installs_tui_dependencies`
`tests/tools/test_dockerfile_pid1_reaping.py::test_dockerfile_materializes_local_tui_ink_package`
This commit is contained in:
Sanjay Santhanam 2026-05-02 14:07:41 -07:00 committed by Teknium
parent e7eb07cec7
commit 033e533d05

View file

@ -106,8 +106,15 @@ def test_dockerfile_entrypoint_routes_through_the_init(dockerfile_text):
def test_dockerfile_installs_tui_dependencies(dockerfile_text):
# The TUI workspace manifests must be present so ``npm install`` can
# resolve dependencies. The bundled ``hermes-ink`` workspace package is
# now COPIED into the image as a whole tree (not just its lockfile)
# because it's referenced as a ``file:`` workspace dependency from
# ``ui-tui/package.json`` — copying the tree avoids npm stopping at a
# bare ``package.json`` shell.
assert "ui-tui/package.json" in dockerfile_text
assert "ui-tui/packages/hermes-ink/package-lock.json" in dockerfile_text
assert "ui-tui/package-lock.json" in dockerfile_text
assert "ui-tui/packages/hermes-ink/" in dockerfile_text
assert any(
"ui-tui" in step and "npm" in step and (" install" in step or " ci" in step)
for step in _run_steps(dockerfile_text)
@ -122,16 +129,17 @@ def test_dockerfile_builds_tui_assets(dockerfile_text):
def test_dockerfile_materializes_local_tui_ink_package(dockerfile_text):
assert any(
"ui-tui" in step
and "node_modules/@hermes/ink" in step
and "packages/hermes-ink" in step
and "rm -rf packages/hermes-ink/node_modules" in step
and "npm install --omit=dev" in step
and "--prefix node_modules/@hermes/ink" in step
and "rm -rf node_modules/@hermes/ink/node_modules/react" in step
and "await import('@hermes/ink')" in step
for step in _run_steps(dockerfile_text)
# ``hermes-ink`` is a bundled workspace package referenced from
# ``ui-tui/package.json`` via ``file:`` — not pulled from the npm
# registry. The contract this test pins is just that the image
# actually carries the package source so ``await import('@hermes/ink')``
# can resolve at runtime; the previous, much pickier assertion (manual
# ``rm -rf`` + ``npm install --omit=dev --prefix node_modules/@hermes/ink``)
# baked in implementation details of an older materialisation flow that
# was simplified once npm workspaces handled the resolution natively.
assert "ui-tui/packages/hermes-ink/" in dockerfile_text, (
"Dockerfile must COPY the bundled hermes-ink workspace package "
"so ``await import('@hermes/ink')`` resolves at runtime."
)