Files
multica/apps/mobile/scripts/ios-run.test.sh
Zain MehdiandClaude Opus 5 c99849d8a5 fix(mobile): re-apply app config to ios/ on every local iOS build (MUL-6206) (#6992)
The remedy documented in apps/mobile/README.md for a claimed bundle
identifier — export EXPO_BUNDLE_IDENTIFIER_PROD, then re-run
`pnpm ios:mobile:device:prod:release` — has no effect after the first build.
`expo run:ios` prebuilds only when ios/ is missing: ensureNativeProjectAsync
in @expo/cli returns early when the directory exists, so config plugins never
re-run and the project keeps the old identifier.

The same freeze hides every other app.config.ts change. A checkout whose ios/
was generated once still had the template bundle id, an empty
AppIcon.appiconset, no CFBundleDisplayName, no CFBundleURLTypes and no
NSPhotoLibraryUsageDescription — while every build reported success.

Route every ios:* script through scripts/ios-run.sh, which prebuilds before
running. The wrapper inherits the caller's dotenv/cross-env so prebuild and
run resolve the same APP_ENV and bundle identifier; a bare prebuild in a
prod/staging script would rewrite the project to the dev variant.

--no-install is safe because run:ios installs pods itself when Podfile.lock is
stale. --clean is avoided because expo-build-properties sets
buildReactNativeFromSource, making a clean prebuild far too slow for the
edit/run loop.

scripts/ios-run.test.sh stubs pnpm on PATH and asserts the call sequence:
prebuild precedes run:ios, arguments forward to run:ios only, and a failed
prebuild aborts before run:ios. It runs in mobile's existing test task.


Claude-Session: https://claude.ai/code/session_01GfpPip2LPR1y9bKKEssGLG

Co-authored-by: Claude Opus 5 (1M context) <[email protected]>
2026-08-16 23:58:39 +08:00

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#!/usr/bin/env bash
# Tests for scripts/ios-run.sh.
#
# The wrapper exists so that `expo prebuild` always runs before `expo run:ios`
# (run:ios skips prebuild whenever ios/ already exists, freezing everything
# app.config.ts owns). These tests stub pnpm on PATH and assert the call
# sequence, so they need no node_modules, no Xcode, and no device.
set -eu
SCRIPT_DIR=$(CDPATH= cd -- "$(dirname -- "$0")" && pwd)
TEST_DIR=$(mktemp -d "${TMPDIR:-/tmp}/multica-ios-run.XXXXXX")
BIN_DIR="$TEST_DIR/bin"
CALLS_FILE="$TEST_DIR/pnpm-calls.log"
cleanup() {
rm -rf "$TEST_DIR"
}
trap cleanup EXIT
mkdir -p "$BIN_DIR"
export MULTICA_TEST_PNPM_CALLS="$CALLS_FILE"
# Stub pnpm: record every invocation, and optionally fail the prebuild so the
# abort-before-run case can be exercised.
cat >"$BIN_DIR/pnpm" <<'EOF'
#!/usr/bin/env bash
set -eu
printf '%s\n' "$*" >>"$MULTICA_TEST_PNPM_CALLS"
if [ -n "${MULTICA_TEST_FAIL_PREBUILD:-}" ]; then
case "$*" in
*prebuild*)
echo "stub prebuild failure" >&2
exit 1
;;
esac
fi
EOF
chmod +x "$BIN_DIR/pnpm"
PATH="$BIN_DIR:$PATH"
export PATH
fail() {
echo "FAIL: $1" >&2
echo "--- recorded calls ---" >&2
cat "$CALLS_FILE" >&2 || true
exit 1
}
# --- prebuild runs before run:ios ------------------------------------------
: >"$CALLS_FILE"
"$SCRIPT_DIR/ios-run.sh"
expected_prebuild='exec expo prebuild -p ios --no-install'
[ "$(sed -n '1p' "$CALLS_FILE")" = "$expected_prebuild" ] ||
fail "first call should be the prebuild, got: $(sed -n '1p' "$CALLS_FILE")"
[ "$(sed -n '2p' "$CALLS_FILE")" = 'exec expo run:ios' ] ||
fail "second call should be run:ios, got: $(sed -n '2p' "$CALLS_FILE")"
[ "$(wc -l <"$CALLS_FILE")" -eq 2 ] || fail "expected exactly 2 calls"
# --- arguments forward to run:ios only --------------------------------------
: >"$CALLS_FILE"
"$SCRIPT_DIR/ios-run.sh" --device --configuration Release
[ "$(sed -n '1p' "$CALLS_FILE")" = "$expected_prebuild" ] ||
fail "prebuild must not receive run:ios arguments"
[ "$(sed -n '2p' "$CALLS_FILE")" = 'exec expo run:ios --device --configuration Release' ] ||
fail "run:ios should receive the forwarded arguments"
# --- a failed prebuild aborts before run:ios --------------------------------
: >"$CALLS_FILE"
set +e
MULTICA_TEST_FAIL_PREBUILD=1 "$SCRIPT_DIR/ios-run.sh" >/dev/null 2>&1
status=$?
set -e
[ "$status" -ne 0 ] || fail "a failed prebuild should make the wrapper exit non-zero"
grep -q 'run:ios' "$CALLS_FILE" &&
fail "run:ios must not run after a failed prebuild"
echo "ios-run.test.sh: all assertions passed"