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AutoloadGenerator::dump dispatches PRE_AUTOLOAD_DUMP / POST_AUTOLOAD_DUMP, and
EventDispatcher::make_autoloader answers those by walking back into the Composer
graph -- the local repository, the installation manager, and the generator
itself. Installer::run held mutable borrows of all three across the dump call,
so any plugin subscribing to either event panicked with "RefCell already
borrowed" before its listener ran.
dump() and build_package_map() now take the local repository, the installation
manager and the locker as shared handles instead of &mut dyn, and the borrow is
taken where it is used.
The generator itself is re-entered, not just borrowed twice: PHP listeners reach
it through Composer::getAutoloadGenerator() and call setDevMode() while dump()
is running, and make_autoloader asks the same object for a package map. That is
not expressible behind &mut self, so the mutable state moves into Cell/RefCell
fields and the whole AutoloadGeneratorInterface takes &self.
Co-Authored-By: Claude Opus 5 (1M context) <noreply@anthropic.com>
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Wire removePlugin to EventDispatcher::removeListener now that subscriber
listeners carry the plugin's P-table handle: PHP's $candidate[0] ===
$listener identity check maps to phandle equality on Callable::PhpMethod.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
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Wires the addPlugin subscriber branch end to end: EventSubscriberInterface
and Capable become fallible and dyn-compatible (their sole implementor is
the PHP plugin proxy, which answers getSubscribedEvents over RPC), listeners
register as Callable::PhpMethod and are invoked with a per-call event handle,
and the R table now drops entries when a child-side stub destructs. The R
table keeps its IndexMap with monotonically increasing handles, so released
handles are never reused and no generation counter is needed.
Upstream has no subscriber-plugin test, so the path is covered by a
Shirabe-owned fixture exercising all three getSubscribedEvents shapes.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
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PHP's JsonFile::encode throws a RuntimeException when json_encode fails; the
port swallowed that into an .unwrap() marked TODO(phase-c). Return
anyhow::Result from encode/encode_with_options and propagate at every call
site (print_table and list_repositories become Result-returning to carry it).
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
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Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
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4a5a9556 split each installer/installer-slow fixture into its own
#[test] fn (with #[ignore] on known failures) so they could be triaged
one at a time, and said explicitly that it should be reverted to a
single loop-based test per group once triage was done. Only
github-issues-7665.test still fails, and its cause is now understood
(see the previous commit): an upstream Composer defect, not a porting
bug. Restore the three loop-based tests, skipping that one fixture
inline with a TODO(phase-d) comment instead of a per-fixture #[ignore].
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The ignore reason for slow_github_issues_7665 said "unknown reason,
needs further investigation." Investigation since then traced the
mismatch to an upstream Composer defect: Problem::getPrettyString's
RULE_LEARNED tie-break comparator (getSortableString() <=>
getSortableString()) is not transitive, and the values it compares are
literal ids that shift with the platform package count, which
Installer::createPlatformRepo() derives from the real ambient PHP
runtime and which Composer's own test suite never mocks. This fixture
is brittle to whichever extensions are installed on the machine
generating or running it. Nothing to fix on the Rust side; this is an
upstream Composer bug (composer/composer#12111 introduced the
comparator).
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Problem::getPrettyString sorts same-priority reasons by
getSortableString(), whose RULE_LEARNED key is a '-'-joined literal id
string (e.g. "-95"). PHP's <=> compares two numeric strings
numerically, but the port used plain String::cmp (byte-wise), which
reverses relative order for same-length negative-number keys. Added
shirabe_php_shim::loosely_compare to approximate PHP's <=> for this
pattern (numeric compare when both sides parse as numbers, else byte
compare) and switched the sort comparator to use it.
The diagnosis this replaces (from the commit being amended) blamed
Pool package-id assignment order diverging from PHP under
COMPOSER_POOL_OPTIMIZER=0. That was disproven this session: direct
instrumentation of both PHP and the Rust port confirmed identical
relative package-id order, including on the ~335-package
github-issues-7665 fixture (ids matched up to a constant +2 offset
from a platform-mock package count difference). The sort comparator
was the actual bug, not package loading order.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
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create_extension_hint's --ignore-platform-req suggestion list sorted
missing extensions alphabetically before deduping. PHP's array_unique
removes duplicates while preserving first-occurrence order instead,
which for this call site matches the order problems were reported in
(root-require-not-found problems before SAT-conflict problems).
Replaced the sort+dedup with the existing order-preserving
shirabe_php_shim::array_unique, which was already ported for exactly
this PHP semantic but wasn't used here.
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PHPUnit's expectException/expectExceptionMessage wrap the whole rest
of InstallerTest::doTestIntegration, so a fixture's expected exception
can legitimately come from FactoryMock::create() itself (root package
construction), not just the later install/update run. The Rust port
only checked for that at one point, after the run, and unconditionally
unwrapped Factory::__create_mock's result — so a fixture like
install-self-from-root.test (root package requiring itself, which
throws during root package construction) panicked on that unwrap
instead of being caught and compared against the expected message.
Capture the construction Result and, when an exception was expected,
run the same normalize/contains/assert check the later block already
uses before returning early, matching PHPUnit's behavior of running no
further test-method code once the expected exception has fired.
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ArrayDumper::dump built the mirrors field as PhpMixed::Array keyed by
stringified index ("0", "1", ...), which this codebase's PhpMixed
JSON serialization renders as an object. PHP just assigns the plain,
sequentially-keyed mirrors array directly, which json_encode renders
as a JSON array. Use PhpMixed::List instead, matching the actual
shape written to composer.lock.
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Package::set_source_dist_references and LockTransaction's dist-url
mirroring both used {(?<=/|sha=)[a-f0-9]{40}(?=/|$)}i, but the regex
crate has no look-around support at all and panics compiling it. Per
docs/dev/regex-porting.md, rewrote the boundary assertions into
capturing groups and switched to Preg::replace_callback, which
re-emits the captured delimiters around the replaced reference.
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For a simple, non-lazy composer repository (no providers-url/
metadata-url/providers-lazy-url), load_packages() delegates to
self.inner.load_packages() (PHP: parent::loadPackages()). PHP's
ArrayRepository::loadPackages() calls $this->getPackages(), which
virtual-dispatches through ComposerRepository::getPackages() down to
ComposerRepository::initialize() (the real HTTP/file fetch).
Composition doesn't get that dispatch for free: self.inner is a bare
ArrayRepository, so self.inner.load_packages() ends up calling
ArrayRepository::initialize() — a no-op stub that just sets an empty
package list — instead of ComposerRepository::initialize(). The
repository's packages.json fetched and parsed successfully, but the
result was silently discarded, so the repo always looked empty.
get_packages() already carries the identical guard with the same
diagnosis in its own comment; load_packages() was just missing it.
Documented the same latent gap in find_package/find_packages/count/
has_package, which call into ArrayRepository the same unguarded way
but aren't known to be exercised by any test yet.
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PHP's InstallerTest::setUp() does chdir(__DIR__) before every test so
relative "type": "path" repository URLs in fixtures resolve against
composer/tests/Composer/Test; tearDown() restores the previous cwd.
This was never ported, only the env-var clears were, so any fixture
declaring a relative path repo failed at PathRepository::initialize()
with "the `url` supplied for the path (...) repository does not
exist" — not a missing PathRepository feature, just an unset cwd.
Turned TearDown into a real guard that captures and chdirs on
construction and restores on Drop. Since set_current_dir is
process-wide state and tests run concurrently by default, added
#[serial] to test_installer (the only call site not already inside a
#[serial] macro-generated fn) so no two TearDown-holding tests can
race on cwd; serial_test's plain #[serial] shares one unnamed lock
across the whole binary, so this is sufficient.
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PoolBuilder::build_pool() and warn_about_non_matching_update_allow_list()
called get_canonical_packages() on the locked repository during a
partial update, but PHP's PoolBuilder uses the plain getPackages().
get_canonical_packages() unwraps AliasPackage down to its base package,
discarding the alias's own version identity.
Locker::get_locked_repository() wraps a lock entry with
extra.branch-alias in a single CompleteAliasPackage rather than adding
a separate base object, so canonicalizing it silently dropped the
locked branch-alias version (e.g. 2.2.x-dev), leaving only the raw
dev-master version behind. For a package excluded from the partial
update's allow-list, that meant its locked branch-alias version could
no longer satisfy the root's constraint, producing a spurious solver
conflict instead of keeping the package pinned exactly as locked.
Fixed the same bug in AuditCommand's --locked package listing, which
had the identical get_canonical_packages()/getPackages() mismatch
against AuditCommand.php.
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Two shim gaps made the extension-related branches of solver-problem
messages wrong:
- phpversion($ext) with a non-empty extension can't be known statically
(it's shirabe-php-shim's todo!()); Problem::get_missing_package_reason
now calls shirabe_php_rpc::phpversion, the same RPC bridge
platform::runtime::Runtime::get_extension_version already uses.
- extension_loaded's hardcoded allowlist was missing "pcre", a mandatory
always-compiled-in PHP extension, so ext-pcre was misreported as
"missing from your system" instead of "disabled by your platform
config" whenever a platform override disabled it.
Also fix XdebugHandler::getAllIniFiles() always returning `[""]`
(a php-runtime stub): create_extension_hint()'s early-return guard
(`paths[0] empty && len==1`) fired unconditionally, silently dropping
the entire "To enable extensions..." hint from every solver-problem
message that mentions missing extensions. shirabe-external-packages
can't depend on shirabe-php-rpc (shirabe-php-rpc already depends on
shirabe-external-packages), so IniHelper::get_all() queries a new
get_all_ini_files RPC command directly instead of going through the
stub.
This exposed that XdebugHandler is never constructed with a name
because bin/composer's restart-without-Xdebug bootstrap was never
ported to main.rs, making COMPOSER_ORIGINAL_INIS-driven behavior
unreachable; documented with a TODO(phase-c) and updated
ini_helper_test.rs's ignore reasons (and ignored test_with_no_ini,
which only passed before by coincidence with the old stub's constant
output) to match.
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PHP's readTestFile splits sections with a regex that leaves a section's
own trailing newline attached when it is the file's last section
(verified against real PHP); for install-without-lock.test and
update-without-lock.test, --EXPECT-LOCK-- is that last section, so its
raw content is "false\n", not "false". PHP's `$expectLock === 'false'`
check therefore also misses, but PHP falls through to
JsonFile::parseJson("false\n"), which json_decodes to boolean false
anyway, and every downstream check in doTestIntegration branches on
PHP truthiness of $expectLock, so the outcome is unaffected either way.
The Rust port only mirrored the literal string comparison, so the
same "false\n" produced ExpectLock::Json(Value::Bool(false)) instead
of ExpectLock::Never, and do_test_integration's Json arm unconditionally
read composer.lock, panicking because config.lock=false means no lock
file is ever written. Parse EXPECT-LOCK as JSON first and classify by
PHP truthiness of the result, matching what doTestIntegration actually
checks instead of the raw string.
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The b'>' match arm in strip_tags's state machine never pushed the
character to the output buffer when encountered outside a tag (state
0), unlike every other special-character arm (!, ?, -, and the
catch-all) which does push in that state. Every literal '>' not part
of an HTML-like tag was silently dropped.
This corrupted "=>" into "=" in Composer's operation trace strings
(e.g. "Upgrading foo/bar (1.0.0 => 1.1.0)"), which go through
strip_tags to remove the <info>/<comment> markup before comparison,
un-ignoring 82 integration tests that were asserting on that exact
arrow.
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Locker::get_stability_flags returned IndexMap<String, String>, converting
each value via PhpMixed::as_string(), which only matches the String
variant. composer.lock's "stability-flags" values are always JSON
integers (BasePackage::STABILITIES), so every flag silently decoded to
"" and installer.rs's downstream .parse::<i64>() defaulted it to 0
(stable). This made any locked package pinned via a non-stable
stability-flags entry look "unacceptable" during `composer install`,
silently dropping it from the solver's pool instead of fixing/requiring
it — turning a real dependency conflict into a spurious "lock file needs
changes" result. Return i64 directly, matching
RootPackageInterface::get_stability_flags and set_lock_data's existing
convention for this same PHP array shape.
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do_test_integration built the Locker's composer.json content string with
serde_json::to_string, which doesn't escape slashes, while the fixture's
auto-computed lock "hash" field used JsonFile::encode_with_options with
slashes escaped (mirroring PHP's json_encode default). Since virtually
every package name contains a "/", this made Locker::isFresh() spuriously
report every such lock as stale, unignoring 12 fixtures that depended on
the lock being recognized as fresh during `install`.
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Replace the three loop-based test functions (each iterating all
fixtures with a shared SKIP_INSTALLER_* skip list) with macro-generated
per-fixture test functions, so a single failing or panicking fixture
no longer hides the pass/fail status of the rest. Known-failing
fixtures keep their TODO(phase-d) reasons via #[ignore] on their own
test instead of a shared skip list. All generated tests are #[serial]
since they mutate global env vars (COMPOSER_POOL_OPTIMIZER,
COMPOSER_FUND) that would otherwise race across parallel test threads.
This is an interim structure for triaging the ~131 ignored fixtures
one at a time; it should be reverted to a single loop-based test per
group (matching Composer's directory-scanned fixtures) once they are
resolved.
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74 tests carried a bare #[ignore] with no explanation. Re-ran each:
25 now pass and had the attribute removed; the remaining 49 got a
concise reason (todo!() stubs, regex-crate PCRE gaps, PhpMixed type
mismatches, config bool-coercion bugs, missing skipped_load wiring
in PoolBuilder, etc.) so future work can find and fix them by grep.
No production code or test logic/assertions were changed.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
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port
extract_stability_flags ported PHP's `isset($stabilityFlags[$name]) &&
$stabilityFlags[$name] > $stability` as `unwrap_or(i64::MAX) > stability`,
so the check always short-circuited to "already more unstable" and no flag
(e.g. from an explicit `*@dev` requirement) was ever recorded. Fixed using
Option::is_some_and, a direct translation of PHP's isset() && ... check.
Also fixes tests/common/test_case.rs's shared installation_manager()
helper, which built a real InstallationManager::new instead of the
__new_mock constructor (mirroring PHP's FactoryMock::createInstallationManager()),
so it always had zero installers registered and wrote install-path: null
into fixture installed.json files.
Un-ignores test_reinstall_command, test_locally_modified_packages_from_source/
_from_dist, and test_package_still_present_error_when_no_install_flag_used —
the first three were already passing (their #[ignore] reasons were stale),
the last is fixed by the test_case.rs change above.
Updates the #[ignore] reasons on installer_test.rs's three fixture-driven
integration tests to reflect their current state: the install pipeline now
runs end-to-end, but the ~189-fixture installer/ set still hits several
independent, unrelated bugs/gaps that need case-by-case triage rather than
a single fix.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
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actually run
Without this, Application::do_run force-disabled interactivity whenever
stdin wasn't a tty (as under cargo test), so ApplicationTester runs with
set_inputs silently produced non-interactive default output instead of
consuming the answers, masking real behavior as several stale #[ignore]s
blaming already-implemented ProcessExecutor/Process todo!()s.
Port composer/tests/bootstrap.php's env setup into a bootstrap() helper
called from get_application_tester(), un-ignore the now-passing
init/update command tests, and update init_command_test's expected
schema-validation wording to match the jsonschema crate (already the
accepted wording per 541a8b4f, not an unported gap).
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regex::Regex::clone() does not share the underlying meta engine's
search-cache pool, so every fresh clone pays a ~10us warmup cost on
its first use. Two changes together eliminate this across nearly all
preg_* call sites:
- A php_regex! macro resolves PHP-style patterns to a per-call-site
&'static regex::Regex (via regex-macro's LazyLock), applied at the
majority of call sites throughout the codebase.
- Call sites still passing dynamic pattern strings go through
PATTERN_CACHE, which now stores Arc<(Regex, bool)> and hands out
Arc::clone()s instead of cloning the Regex itself.
PregPattern::resolve() returns a ResolvedPattern enum (Arc or
'static reference) rather than an owned Regex, so neither path ever
clones the Regex proper.
Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
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Port composer/tests/Composer/Test/InstallerTest.php. testInstaller (the
provideInstaller cases) is fully ported and passes; the three integration
tests port doTestIntegration in full (the .test fixture loader, FactoryMock,
the in-process console Application with install/update commands, and the
PHPUnit assertStringMatchesFormat matcher) and remain #[ignore]'d since the
install pipeline is not yet executable end-to-end.
Add test-only `__`-seams to the concrete types the test depends on, since
their consumers (e.g. Locker takes the concrete InstallationManager) and the
subclass-style mocks have no trait to mock: InstallationManager (recording
mock + as_any), Factory (__create_mock), VersionGuesser, and
InstalledFilesystemRepository. The production path (mock: false) is unchanged.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
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Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
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The per-file stub!/encode_stub!/etc. macros generated #[ignore]d test
functions but obscured the individual test bodies. Expanding them inline
removes the macro indirection so future ports can fill in each function
directly.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
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Port PHP setUp/tearDown across the ported integration tests using
same-named set_up()/tear_down() functions and a TearDown struct whose
Drop runs tear_down(). Fixture-init setUp returns its fixtures;
tmpdir-style setUp/tearDown carry state in TearDown fields. Parts that
depend on unported infrastructure (PHPUnit mocks, Config::merge, the PHP
error handler) stay todo!() and are only wired into ignored stubs to
avoid breaking live tests.
Also fix shirabe-php-shim putenv to handle the no-'=' form (PHP unsets
the variable), which Platform::clear_env relies on for the env-clearing
tearDowns.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
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All ignored: these mock IO/HttpDownloader (curl)/ProcessExecutor/installers,
use ZipArchive/JsonManipulator todo!()s, need Symfony console or schema
validation, reflect into ClassLoader, or run end-to-end install/functional
fixtures. Wires up the event_dispatcher test target.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
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