### What does this PR do?
fixes#22679
* includes a better error if a package cant be met because of the age
(but would normally)
* logs the resolved one in --verbose (which can be helpful in debugging
to show it does know latest but couldn't use)
* makes bun outdated show in the table when the package isn't true
latest
* includes a rudimentary "stability" check if a later version is in
blacked out time (but only up to 7 days as it goes back to latest with
min age)
For extended security we could also Last-Modified header of the tgz
download and then abort if too new (just like the hash)
| install error with no recent version | bun outdated respecting the
rule |
| --- | --- |
<img width="838" height="119" alt="image"
src="https://github.com/user-attachments/assets/b60916a8-27f6-4405-bfb6-57f9fa8bb0d6"
/> | <img width="609" height="314" alt="image"
src="https://github.com/user-attachments/assets/d8869ff4-8e16-492c-8e4c-9ac1dfa302ba"
/> |
For stable release we will make it use `3d` type syntax instead of magic
second numbers.
### How did you verify your code works?
tests & manual
---------
Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>
Co-authored-by: Dylan Conway <dylan.conway567@gmail.com>
## Summary
Adds a new `concurrentTestGlob` configuration option to bunfig.toml that
allows test files matching a glob pattern to automatically run with
concurrent test execution enabled. This provides granular control over
which tests run concurrently without modifying test files or using the
global `--concurrent` flag.
## Problem
Currently, enabling concurrent test execution in Bun requires either:
1. Using the `--concurrent` flag (affects ALL tests)
2. Manually adding `test.concurrent()` to individual test functions
(requires modifying test files)
This creates challenges for:
- Large codebases wanting to gradually migrate to concurrent testing
- Projects with mixed test types (unit tests that need isolation vs
integration tests that can run in parallel)
- CI/CD pipelines that want to optimize test execution without code
changes
## Solution
This PR introduces a `concurrentTestGlob` option in bunfig.toml that
automatically enables concurrent execution for test files matching a
specified glob pattern:
```toml
[test]
concurrentTestGlob = "**/concurrent-*.test.ts"
```
### Key Features
- ✅ Non-breaking: Completely opt-in via configuration
- ✅ Flexible: Use glob patterns to target specific test files or
directories
- ✅ Override-friendly: `--concurrent` flag still forces all tests to run
concurrently
- ✅ Zero code changes: No need to modify existing test files
## Implementation Details
### Code Changes
1. Added `concurrent_test_glob` field to `TestOptions` struct
(`src/cli.zig`)
2. Added parsing for `concurrentTestGlob` from bunfig.toml
(`src/bunfig.zig`)
3. Added `concurrent_test_glob` field to `TestRunner`
(`src/bun.js/test/jest.zig`)
4. Implemented `shouldFileRunConcurrently()` method that checks file
paths against the glob pattern
5. Updated test execution logic to apply concurrent mode based on glob
matching (`src/bun.js/test/ScopeFunctions.zig`)
### How It Works
- When a test file is loaded, its path is checked against the configured
glob pattern
- If it matches, all tests in that file run concurrently (as if
`--concurrent` was passed)
- Files not matching the pattern run sequentially as normal
- The `--concurrent` CLI flag overrides this behavior when specified
## Usage Examples
### Basic Usage
```toml
# bunfig.toml
[test]
concurrentTestGlob = "**/integration/*.test.ts"
```
### Multiple Patterns
```toml
[test]
concurrentTestGlob = [
"**/integration/*.test.ts",
"**/e2e/*.test.ts",
"**/concurrent-*.test.ts"
]
```
### Migration Strategy
Teams can gradually migrate to concurrent testing:
1. Start with integration tests: `"**/integration/*.test.ts"`
2. Add stable unit tests: `"**/fast-*.test.ts"`
3. Eventually migrate most tests except those requiring isolation
## Testing
Added comprehensive test coverage in
`test/cli/test/concurrent-test-glob.test.ts`:
- ✅ Tests matching glob patterns run concurrently (verified via
execution order logging)
- ✅ Tests not matching patterns run sequentially (verified via shared
state and execution order)
- ✅ `--concurrent` flag properly overrides the glob setting
- Tests use file system logging to deterministically verify concurrent
vs sequential execution
## Documentation
Complete documentation added:
- `docs/runtime/bunfig.md` - Configuration reference
- `docs/test/configuration.md` - Test configuration details
- `docs/test/examples/concurrent-test-glob.md` - Comprehensive example
with migration guide
## Performance Considerations
- Glob matching happens once per test file during loading
- Uses Bun's existing `glob.match()` implementation
- Minimal overhead: simple string pattern matching
- Future optimization: Could cache match results per file path
## Breaking Changes
None. This is a fully backward-compatible, opt-in feature.
## Checklist
- [x] Implementation complete and building
- [x] Tests passing
- [x] Documentation updated
- [x] No breaking changes
- [x] Follows existing code patterns
## Related Issues
This addresses common requests for more granular control over concurrent
test execution, particularly for large codebases migrating from other
test runners.
🤖 Generated with [Claude Code](https://claude.ai/code)
---------
Co-authored-by: Claude Bot <claude-bot@bun.sh>
Co-authored-by: Claude <noreply@anthropic.com>
Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>
Replace `catch bun.outOfMemory()`, which can accidentally catch
non-OOM-related errors, with either `bun.handleOom` or a manual `catch
|err| switch (err)`.
(For internal tracking: fixes STAB-1070)
---------
Co-authored-by: Dylan Conway <dylan.conway567@gmail.com>
### What does this PR do?
Fixes#22014
todo:
- [x] not spawn sync
- [x] better comm to subprocess (not stderr)
- [x] tty
- [x] more tests (also include some tests for the actual implementation
of a provider)
- [x] disable autoinstall?
Scanner template: https://github.com/oven-sh/security-scanner-template
<!-- **Please explain what your changes do**, example: -->
<!--
This adds a new flag --bail to bun test. When set, it will stop running
tests after the first failure. This is useful for CI environments where
you want to fail fast.
-->
---
- [x] Documentation or TypeScript types (it's okay to leave the rest
blank in this case)
- [x] Code changes
### How did you verify your code works?
<!-- **For code changes, please include automated tests**. Feel free to
uncomment the line below -->
<!-- I wrote automated tests -->
<!-- If JavaScript/TypeScript modules or builtins changed:
- [ ] I included a test for the new code, or existing tests cover it
- [ ] I ran my tests locally and they pass (`bun-debug test
test-file-name.test`)
-->
<!-- If Zig files changed:
- [ ] I checked the lifetime of memory allocated to verify it's (1)
freed and (2) only freed when it should be
- [ ] I included a test for the new code, or an existing test covers it
- [ ] JSValue used outside of the stack is either wrapped in a
JSC.Strong or is JSValueProtect'ed
- [ ] I wrote TypeScript/JavaScript tests and they pass locally
(`bun-debug test test-file-name.test`)
-->
<!-- If new methods, getters, or setters were added to a publicly
exposed class:
- [ ] I added TypeScript types for the new methods, getters, or setters
-->
<!-- If dependencies in tests changed:
- [ ] I made sure that specific versions of dependencies are used
instead of ranged or tagged versions
-->
<!-- If a new builtin ESM/CJS module was added:
- [ ] I updated Aliases in `module_loader.zig` to include the new module
- [ ] I added a test that imports the module
- [ ] I added a test that require() the module
-->
tests (bad currently)
---------
Co-authored-by: autofix-ci[bot] <114827586+autofix-ci[bot]@users.noreply.github.com>
Co-authored-by: Dylan Conway <dylan-conway@users.noreply.github.com>
Co-authored-by: Dylan Conway <dylan.conway567@gmail.com>
Co-authored-by: Jarred Sumner <jarred@jarredsumner.com>
* think about the future
* waaaaaaaaaaa
* a
* testing
* make it faster
* fire
* macos and linux
* stuff
* a
* a
* CI
* buh
* disable in debug
* Apply formatting changes
* a
* a
* Apply formatting changes
* more review comment resolution
* a
* a
* oh no i started writing macos code from within windows i should stop and switch devices again
* rookie mistake
---------
Co-authored-by: Jarred Sumner <jarred@jarredsumner.com>
Co-authored-by: paperdave <paperdave@users.noreply.github.com>
* some work
* linux things
* linux things
* feat: tracestrings on Windows
* bwaa
* more work on the crash handler
* okay
* adgadsgbcxcv
* ya
* dsafds
* a
* wuh
* a
* bru h
* ok
* yay
* window
* alright
* oops
* yeah
* a
* a
* OOM handling
* fix on window
* Use system shell + add to bunfig
* Update CMakeLists.txt
* Fix tests + flags
* Use execPath
* windows
* Propagate exit code
* Add test for default shell in use
* Update bun-run-bunfig.test.ts
* Update bun-run-bunfig.test.ts
---------
Co-authored-by: Jarred Sumner <709451+Jarred-Sumner@users.noreply.github.com>
* chore: upgrade zig to 0.12.0-dev.1828+225fe6ddb
* open as iterable
* fix building identifier cache
* fix windows build
* fix linux build
* fix linux build
* [install] allow parallel execution of `postinstall` scripts
- fixes spurious exit code 42 from `spawn()`
* postinstall to a pipe
* feat(install): include top 500 packages as defaults for postinstall
* windows newline handling*
*i did not test it
* stuff
* cool
* a
* fix merge
* set `has_trusted_dependencies`
* fix a bunch of tests
* fix merge
* remove `PackageManager`
* remove commented code
* change to function
* Update lockfile.zig
* run scripts if added to `trustedDependencies` after install
* packages without `resolved` properties
* node-gyp scripts
* node-gyp script in the root
* another test
* git deps run prepare scripts
* fix merge
* run lifecycle scripts during installation
* Update lockfile.zig
* always increment
* 🏗️
* update tests
* tickWIthoutIdle
* const uws
* loop forwards through trees
* single buffer bitset list
* tag.isGit
* windows path separators
* `bun.sys.read` and enable/disable buffering
* fix test and waiter thread
* waiter thread and tests
* Update bun-install-registry.test.ts
* workspace exclude `preprepare` and `postprepare`
* Create esbuild.test.ts
* make sure length is the same
* remove deferred binlinks, add estrella test
* test with another version
* address some comments
* remove .verdaccio-db.json
* ooops
* fix build
* use `pid` to wait
* dont register pid_poll when using waiter thread
* stress test
* free
* fix failing tests
* fix linux crash, snapshot stress test
* oops
* concurrent scripts
* activate as soon as possible
* test
* delete stress test packages
* remove unused packages
* comment stress test and maybe fix segfault
* delete snapshot
* fix assertion
* use cpu_count * 2 for default concurrent scripts
* gear emoji
* add --concurrent-scripts to docs
* more docs
---------
Co-authored-by: alexlamsl <alexlamsl@gmail.com>
Co-authored-by: dave caruso <me@paperdave.net>
Co-authored-by: Dylan Conway <33744874+MilesWright7@users.noreply.github.com>
Co-authored-by: Jarred Sumner <jarred@jarredsumner.com>
* feat: switch disableTelemetry to bunfig
* feat: zig fmt
* revert: the env variable and invert the logic of telemetry
---------
Co-authored-by: MrPalixir <73360179+MrPalixir@users.noreply.github.com>
* Get artifactory to work
* Cleanup url normalization a ltitle more
* Clean up tests
* prettier
---------
Co-authored-by: Jarred Sumner <709451+Jarred-Sumner@users.noreply.github.com>
