ai-space/opencode
3
0
Fork 0
mirror of https://github.com/anomalyco/opencode.git synced 2026-06-02 06:16:48 +02:00
Code Issues Packages Projects Releases Wiki Activity

Migrate config update tests to instance fixtures (#28266)

Browse Source
This commit is contained in:
Kit Langton
2026-05-18 20:57:42 -04:00
committed by GitHub
parent 6f160bb48f
commit c032e821bc
2 changed files with 58 additions and 74 deletions
Download Patch File Download Diff File Expand all files Collapse all files
perf/test-suite.md
+24 -23
View File
@@ -51,29 +51,30 @@ Repeated setup work, long sleeps/timeouts, serial integration tests, filesystem/
## Hypothesis Loop
| Hypothesis | Change | Before | After | Decision | Notes |
| --------------------------------------------------------------------------------------------------------- | ---------------------------------------------------------------------------------------------- | --------- | ------- | -------- | --------------------------------------------------------------------------------------------------------------------------- |
| Repeated full-suite runs are too expensive for discovery | Switched full-suite benchmark to one run and added per-file profiler | ~250s/run | pending | keep | Bun has no slowest-test reporter in this version; profile files directly. |
| Plugin install concurrency test spends time spawning more workers than needed to exercise lock contention | Reduced worker counts from 12/10/8 to 6/6/5; kept `holdMs: 30` | 7.800s | 6.204s | keep | Median from 3 targeted runs; still covers concurrent cross-process writes to server, server+tui, and existing json config. |
| `httpapi-listen` PTY route tests pay for git repositories they do not assert on | Removed `git: true` from temp dirs while keeping config setup | 10.554s | 7.818s | keep | Median from 3 targeted runs; HTTP routes, tickets, websocket upgrade, restart, and no-auth paths still pass. |
| `workspace.waitForSync` timeout test waits the full production timeout | Added optional timeout parameter defaulting to production timeout; timeout test uses 25ms | 12.949s | 8.305s | keep | Median from 3 targeted runs; production callers keep the 5000ms default. |
| `config.test` waits after dependencies even though `.gitignore` is written synchronously | Removed obsolete 1000ms sleep from writable `OPENCODE_CONFIG_DIR` test | 10.270s | 9.433s | keep | Median from 5 targeted runs because one run was noisy; simpler test and no fixed sleep. |
| SDK parity helpers create git repos for tests that only need files/config/session state | Changed `withProject` default to no git; explicit git init test still opts into no-git fixture | 8.011s | 5.180s | keep | Median from 5 targeted runs because first run was cold/noisy. |
| Provider plugin filter test waits on plugin dependency readiness setup | Marked local plugin dependencies ready using the existing fixture helper | 7.543s | 6.366s | keep | Median from 3 targeted runs; matches neighboring plugin provider test setup. |
| HTTP provider tests generate local plugins without dependency-ready fixture state | Marked generated `.opencode` plugin fixtures dependency-ready | 7.905s | 2.980s | keep | Median from 3 targeted runs; avoids unrelated plugin dependency setup in route tests. |
| TUI plugin lifecycle timeout coverage waits the full production cleanup timeout | Added optional runtime dispose timeout override and used 25ms in the timeout test | 7.330s | 1.507s | keep | Median from 3 targeted runs; production default remains 5000ms. |
| Skill tool test initializes git even though it only reads local skill files | Removed `git: true` from the temporary directory fixture | 2.320s | 1.425s | keep | Single targeted rerun; still exercises skill discovery, permission request, and bundled file output. |
| Prompt shell semantics tests initialize git though they only assert shell/session behavior | Removed `git: true` from shell-focused prompt fixtures while preserving config setup | 26.930s | 23.400s | keep | Three targeted reruns passed after the change: 23.80s, 23.55s, 23.40s. |
| Remaining prompt behavior tests mostly do not require repository state | Removed git setup from safe loop/reference/error fixtures; restored shell queue/cancel cases | 23.400s | 19.610s | keep | Safety review found shell runner readiness depends on git-backed setup in several tests; current single rerun passes. |
| Session processor effect tests do not require repository state | Removed git setup from all processor-effect temp server fixtures | 12.500s | 9.230s | keep | Two targeted reruns passed after the change: 9.61s, 9.23s. |
| HTTP listen PTY ticket tests restart the same listener topology twice | Folded directory-scoped ticket regression into the broader unsafe-ticket test | 7.051s | 6.170s | keep | Two targeted reruns passed after the change: 6.76s, 6.17s; still covers mint failure and successful same-directory upgrade. |
| File watcher readiness can write before async native subscriptions are active | Retried short readiness writes and accepted symlink-realpath HEAD events | failed | 4.62s | keep | Three sequential focused watcher runs passed: 4.62s, 4.57s, 4.64s; full suite no longer failed in `watcher.test.ts`. |
| First provider config/env/filtering block can use Effect-aware instance fixtures | Migrated six `tmpdir` + `withTestInstance` cases to `it.instance` | 6.06s | 6.07s | keep | Neutral timing, but removes manual config file writes and instance plumbing; use as the pattern for later provider slices. |
| Custom provider/model config cases can use Effect-aware instance fixtures | Migrated three more config-heavy provider cases to `it.instance` | 6.07s | 6.12s | keep | Neutral timing within noise, but continues removing manual config file writes on top of the first provider fixture PR. |
| Provider env precedence and model lookup cases can use Effect-aware instance fixtures | Migrated four more provider lookup/default-model cases to `it.instance` | 6.12s | 6.36s | keep | Noisy 5-run median; kept as a small stacked cleanup slice but do not claim speedup from this migration. |
| Simple config load cases can use Effect-aware instance fixtures | Migrated JSON, shell, formatter, and lsp config load cases to `it.instance` | 14.18s | 3.93s | keep | Three-run medians before/after; removes manual `tmpdir` + `withTestInstance` setup from the first simple config block. |
| Config template, file include, and simple agent cases can use Effect-aware instance fixtures | Migrated JSONC, env/file substitution, invalid config, and agent config cases to `it.instance` | 1.87s | 1.90s | keep | Stacked on the first config slice; neutral timing but removes more manual `tmpdir` + instance plumbing. |
| Agent option, command, and legacy migration config cases can use Effect-aware instance fixtures | Migrated agent variant, command, autoshare, and mode migration cases to `it.instance` | 1.90s | 1.83s | keep | Stacked on the config template slice; small neutral-to-positive timing and less manual setup. |
| Hypothesis | Change | Before | After | Decision | Notes |
| --------------------------------------------------------------------------------------------------------- | ---------------------------------------------------------------------------------------------- | --------- | ------- | -------- | ---------------------------------------------------------------------------------------------------------------------------- |
| Repeated full-suite runs are too expensive for discovery | Switched full-suite benchmark to one run and added per-file profiler | ~250s/run | pending | keep | Bun has no slowest-test reporter in this version; profile files directly. |
| Plugin install concurrency test spends time spawning more workers than needed to exercise lock contention | Reduced worker counts from 12/10/8 to 6/6/5; kept `holdMs: 30` | 7.800s | 6.204s | keep | Median from 3 targeted runs; still covers concurrent cross-process writes to server, server+tui, and existing json config. |
| `httpapi-listen` PTY route tests pay for git repositories they do not assert on | Removed `git: true` from temp dirs while keeping config setup | 10.554s | 7.818s | keep | Median from 3 targeted runs; HTTP routes, tickets, websocket upgrade, restart, and no-auth paths still pass. |
| `workspace.waitForSync` timeout test waits the full production timeout | Added optional timeout parameter defaulting to production timeout; timeout test uses 25ms | 12.949s | 8.305s | keep | Median from 3 targeted runs; production callers keep the 5000ms default. |
| `config.test` waits after dependencies even though `.gitignore` is written synchronously | Removed obsolete 1000ms sleep from writable `OPENCODE_CONFIG_DIR` test | 10.270s | 9.433s | keep | Median from 5 targeted runs because one run was noisy; simpler test and no fixed sleep. |
| SDK parity helpers create git repos for tests that only need files/config/session state | Changed `withProject` default to no git; explicit git init test still opts into no-git fixture | 8.011s | 5.180s | keep | Median from 5 targeted runs because first run was cold/noisy. |
| Provider plugin filter test waits on plugin dependency readiness setup | Marked local plugin dependencies ready using the existing fixture helper | 7.543s | 6.366s | keep | Median from 3 targeted runs; matches neighboring plugin provider test setup. |
| HTTP provider tests generate local plugins without dependency-ready fixture state | Marked generated `.opencode` plugin fixtures dependency-ready | 7.905s | 2.980s | keep | Median from 3 targeted runs; avoids unrelated plugin dependency setup in route tests. |
| TUI plugin lifecycle timeout coverage waits the full production cleanup timeout | Added optional runtime dispose timeout override and used 25ms in the timeout test | 7.330s | 1.507s | keep | Median from 3 targeted runs; production default remains 5000ms. |
| Skill tool test initializes git even though it only reads local skill files | Removed `git: true` from the temporary directory fixture | 2.320s | 1.425s | keep | Single targeted rerun; still exercises skill discovery, permission request, and bundled file output. |
| Prompt shell semantics tests initialize git though they only assert shell/session behavior | Removed `git: true` from shell-focused prompt fixtures while preserving config setup | 26.930s | 23.400s | keep | Three targeted reruns passed after the change: 23.80s, 23.55s, 23.40s. |
| Remaining prompt behavior tests mostly do not require repository state | Removed git setup from safe loop/reference/error fixtures; restored shell queue/cancel cases | 23.400s | 19.610s | keep | Safety review found shell runner readiness depends on git-backed setup in several tests; current single rerun passes. |
| Session processor effect tests do not require repository state | Removed git setup from all processor-effect temp server fixtures | 12.500s | 9.230s | keep | Two targeted reruns passed after the change: 9.61s, 9.23s. |
| HTTP listen PTY ticket tests restart the same listener topology twice | Folded directory-scoped ticket regression into the broader unsafe-ticket test | 7.051s | 6.170s | keep | Two targeted reruns passed after the change: 6.76s, 6.17s; still covers mint failure and successful same-directory upgrade. |
| File watcher readiness can write before async native subscriptions are active | Retried short readiness writes and accepted symlink-realpath HEAD events | failed | 4.62s | keep | Three sequential focused watcher runs passed: 4.62s, 4.57s, 4.64s; full suite no longer failed in `watcher.test.ts`. |
| First provider config/env/filtering block can use Effect-aware instance fixtures | Migrated six `tmpdir` + `withTestInstance` cases to `it.instance` | 6.06s | 6.07s | keep | Neutral timing, but removes manual config file writes and instance plumbing; use as the pattern for later provider slices. |
| Custom provider/model config cases can use Effect-aware instance fixtures | Migrated three more config-heavy provider cases to `it.instance` | 6.07s | 6.12s | keep | Neutral timing within noise, but continues removing manual config file writes on top of the first provider fixture PR. |
| Provider env precedence and model lookup cases can use Effect-aware instance fixtures | Migrated four more provider lookup/default-model cases to `it.instance` | 6.12s | 6.36s | keep | Noisy 5-run median; kept as a small stacked cleanup slice but do not claim speedup from this migration. |
| Simple config load cases can use Effect-aware instance fixtures | Migrated JSON, shell, formatter, and lsp config load cases to `it.instance` | 14.18s | 3.93s | keep | Three-run medians before/after; removes manual `tmpdir` + `withTestInstance` setup from the first simple config block. |
| Config template, file include, and simple agent cases can use Effect-aware instance fixtures | Migrated JSONC, env/file substitution, invalid config, and agent config cases to `it.instance` | 1.87s | 1.90s | keep | Stacked on the first config slice; neutral timing but removes more manual `tmpdir` + instance plumbing. |
| Agent option, command, and legacy migration config cases can use Effect-aware instance fixtures | Migrated agent variant, command, autoshare, and mode migration cases to `it.instance` | 1.90s | 1.83s | keep | Stacked on the config template slice; small neutral-to-positive timing and less manual setup. |
| Local config update and directory cases can use Effect-aware instance fixtures | Migrated local `update` and `directories` cases to `it.instance` | 1.77s | 1.71s | keep | Three-run medians; small positive/neutral timing, removes manual instance plumbing, and eliminates one existing unsafe cast. |
## Profiling Results