clog/go.mod at 3bef2b2727d0d82e13285787575fa2e49c83387c - imjasonh/clog - Forgejo: Beyond coding. We Forge.

imjasonh/clog

mirror of https://github.com/chainguard-dev/clog synced 2026-07-06 22:12:46 +00:00

Jason Hall 5a063eb822

slogtest: demonstrate use of t.Context() (#41 )

Go 1.24 added [`t.Context()`](https://pkg.go.dev/testing#T.Context),
which is presumably more idiomatic to use with clog than our own
slogtest package.

This PR adds a comment mentioning `t.Context` and demonstrates how to
get `t.Context` to have the same behavior as `slogtest.Context(t)`.

Without the `slog.SetDefault` the behavior is different:

```
go test -trimpath ./slogtest -run=SlogTest -v             
=== RUN   TestSlogTest
    slogtest.go:36: level=INFO source=github.com/chainguard-dev/clog/slogtest/slogtest_test.go:13 msg="hello world" foo=bar
    slogtest.go:36: level=INFO source=github.com/chainguard-dev/clog/slogtest/slogtest_test.go:14 msg="me again" bar=baz
    slogtest.go:36: level=INFO source=github.com/chainguard-dev/clog/slogtest/slogtest_test.go:15 msg="okay last one" baz=true
    slogtest.go:36: level=DEBUG source=github.com/chainguard-dev/clog/slogtest/slogtest_test.go:17 msg="hello debug"
    slogtest.go:36: level=INFO source=github.com/chainguard-dev/clog/slogtest/slogtest_test.go:18 msg="hello info"
    slogtest.go:36: level=WARN source=github.com/chainguard-dev/clog/slogtest/slogtest_test.go:19 msg="hello warn"
    slogtest.go:36: level=ERROR source=github.com/chainguard-dev/clog/slogtest/slogtest_test.go:20 msg="hello error"
    slogtest.go:36: level=INFO source=github.com/chainguard-dev/clog/slogtest/another_test.go:9 msg="hello from fn" foo=bar
--- PASS: TestSlogTest (0.00s)
=== RUN   TestSlogTestTContext
2025/07/08 12:29:28 INFO hello world foo=bar
2025/07/08 12:29:28 INFO me again bar=baz
2025/07/08 12:29:28 INFO okay last one baz=true
2025/07/08 12:29:28 INFO hello info
2025/07/08 12:29:28 WARN hello warn
2025/07/08 12:29:28 ERROR hello error
2025/07/08 12:29:28 INFO hello from fn foo=bar
--- PASS: TestSlogTestTContext (0.00s)
PASS
ok      github.com/chainguard-dev/clog/slogtest 0.211s
```

(debug logs are dropped, no file paths or line numbers, timestamps are
added)

I don't know whether we should officially deprecate `slogtest` in favor
of `clog.FromContext(t.Context())`, but at least this documents an
off-ramp.

Signed-off-by: Jason Hall <jason@chainguard.dev>

2025-08-30 21:11:13 -04:00

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Modula-2

Raw Blame History

	`module github.com/chainguard-dev/clog`

	`go 1.24.4`