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nuno maduro
2026-04-21 08:15:24 -07:00
parent ed399af43e
commit 2941f9821f
9 changed files with 114 additions and 23 deletions
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22
src/Plugins/Tia.php
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@ -30,7 +30,7 @@ use Throwable;
* -----
* - **Record** — no graph (or fingerprint / recording commit drifted). The
* full suite runs with PCOV / Xdebug capture per test; the resulting
* `test → [source_file, …]` edges land in `.temp/tia.json`.
* `test → [source_file, …]` edges land in `.temp/tia/graph.json`.
* - **Replay** — graph valid. We diff the working tree against the recording
* commit, intersect changed files with graph edges, and run only the
* affected tests. Newly-added tests unknown to the graph are always
@ -53,7 +53,7 @@ use Throwable;
* - **Worker, record**: boots through `bin/worker.php`, which re-runs
* `CallsHandleArguments`. We detect the worker context + recording flag,
* activate the `Recorder`, and flush the partial graph on `terminate()`
* into `.temp/tia-worker-<TEST_TOKEN>.json`.
* into `.temp/tia/worker-edges-<TEST_TOKEN>.json`.
* - **Worker, replay**: nothing to do; args already narrowed.
*
* Guardrails
@ -77,29 +77,31 @@ final class Tia implements AddsOutput, HandlesArguments, Terminable
/**
* State keys under which TIA persists its blobs. Kept here as constants
* (rather than scattered strings) so the storage layout is visible in
* one place, and so `CoverageMerger` can reference the same keys.
* one place, and so `CoverageMerger` can reference the same keys. All
* files live under `.temp/tia/` — the `tia-` filename prefix is gone
* because the directory already namespaces them.
*/
public const string KEY_GRAPH = 'tia.json';
public const string KEY_GRAPH = 'graph.json';
public const string KEY_AFFECTED = 'tia-affected.json';
public const string KEY_AFFECTED = 'affected.json';
private const string KEY_WORKER_EDGES_PREFIX = 'tia-worker-edges-';
private const string KEY_WORKER_EDGES_PREFIX = 'worker-edges-';
private const string KEY_WORKER_RESULTS_PREFIX = 'tia-worker-results-';
private const string KEY_WORKER_RESULTS_PREFIX = 'worker-results-';
/**
* Raw-serialised `CodeCoverage` snapshot from the last `--tia --coverage`
* run. Stored as bytes so the backend stays JSON/file-agnostic — the
* merger un/serialises rather than `require`-ing a PHP file.
*/
public const string KEY_COVERAGE_CACHE = 'tia-coverage.bin';
public const string KEY_COVERAGE_CACHE = 'coverage.bin';
/**
* Marker key dropped by `Tia` to tell `Support\Coverage` to apply the
* merge. Absent on plain `--coverage` runs so non-TIA usage keeps its
* current (narrow) behaviour.
*/
public const string KEY_COVERAGE_MARKER = 'tia-coverage.marker';
public const string KEY_COVERAGE_MARKER = 'coverage.marker';
/**
* Global flag toggled by the parent process so workers know to record.
@ -108,7 +110,7 @@ final class Tia implements AddsOutput, HandlesArguments, Terminable
/**
* Global flag that tells workers to install the TIA filter (replay mode).
* Workers read the affected set from `.temp/tia-affected.json`.
* Workers read the affected set from `.temp/tia/affected.json`.
*/
private const string REPLAYING_GLOBAL = 'TIA_REPLAYING';