sneak
1b9220fb62
script/test-e2e and script/test-e2e-firefox tagged their image with one fixed name. When two clones ran a suite at once, the second build moved that tag, the image store deleted the first run's now-untagged image, and that suite exited 125 without running a test. Each run now tags its image with the suite's name and twelve random hex digits, runs it by that tag, and removes it in the scripts' existing exit and interrupt cleanup, so no run leaves an image behind. The image-ID file that guarded against a moving tag is no longer needed. README.md's End-to-End Tests section says so. Model: opus-5-5
86 lines
3.4 KiB
Bash
Executable File
86 lines
3.4 KiB
Bash
Executable File
#!/bin/sh
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# script/test-e2e-firefox: build the extension and drive the real popup in
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# a real Firefox inside a pinned container. The Firefox counterpart to
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# script/test-e2e. Our own extension to scripts-to-rule-them-all.
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#
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# Deliberately NOT called by script/check or script/test, for the same
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# reason as the Chrome suite: REPO_POLICIES.md caps make test at 60 seconds
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# and a browser suite does not fit. .gitea/workflows/e2e.yml also runs it
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# on every push, in a job separate from check.
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#
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# Unlike script/test-e2e this builds its base image locally, because no
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# published image carries both a pinned Firefox and a matching geckodriver.
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# All three external artifacts are pinned by digest inside the Dockerfile;
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# see tests/e2e/firefox/Dockerfile, which also explains why the repo and
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# the extension build are baked into the image rather than mounted.
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#
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# Docker is the only prerequisite: nothing here depends on the node, yarn
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# or make on the machine that starts the run.
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set -eu
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SCRIPT_DIR="$(cd "$(dirname "$0")" && pwd -P)"
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ROOT="$(cd "$SCRIPT_DIR/.." && pwd -P)"
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# A tag of this run's own, as in script/test-e2e, which says why.
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IMAGE="$("$SCRIPT_DIR/projectname")-e2e-firefox:$(od -An -N6 -tx1 /dev/urandom | tr -d ' \n')"
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cleanup() {
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# No image to remove when the build failed or was interrupted.
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if docker image inspect "$IMAGE" >/dev/null 2>&1; then
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docker image rm "$IMAGE" >/dev/null
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fi
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}
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main() {
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cd "$ROOT"
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if ! command -v docker >/dev/null 2>&1; then
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echo "test-e2e-firefox: docker is required to run the e2e suite" >&2
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exit 1
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fi
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trap cleanup EXIT
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trap 'cleanup; exit 130' INT TERM
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echo "Building the pinned Firefox e2e image (extension included)..."
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# --no-cache: the image build runs make build and its checks, and a
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# cached layer is a check that did not run.
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docker build --no-cache -t "$IMAGE" -f tests/e2e/firefox/Dockerfile .
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echo "Running the Firefox e2e suite..."
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# --shm-size=1g: Firefox needs more than the default 64MB /dev/shm.
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# --network none: the suite stubs nothing, so this is what keeps the
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# run offline and deterministic. The extension swallows its own
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# fetch failures, so the popup flows work unchanged; see the
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# network note in README.md. Weaker than the Chrome suite's
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# fixture interception, and honestly so — it proves no request
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# escaped, but it cannot report which ones were attempted.
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# HOME=/tmp: the image's root home is not a reliable place for the
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# browser profile.
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#
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# No --privileged. Firefox's sandbox logs
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# "CanCreateUserNamespace() clone() failure: EPERM" on startup here;
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# it is cosmetic and headless Firefox runs fine without it.
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docker run --rm \
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--shm-size=1g \
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--network none \
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-e HOME=/tmp \
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"$IMAGE" \
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node tests/e2e/firefox/run.js dist/firefox
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# The install/uninstall/re-install property, against the packaged XPI
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# rather than the unpacked directory: it is the artifact a user would be
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# handed, and this is the only place a real Firefox is asked to load it.
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# Its own browser session, because it takes the add-on away in the middle
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# and the suite above shares one session throughout.
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echo "Running the Firefox re-install suite against the packaged XPI..."
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docker run --rm \
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--shm-size=1g \
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--network none \
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-e HOME=/tmp \
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"$IMAGE" \
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node tests/e2e/firefox/reinstall.js
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}
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main "$@"
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