https://github.com/lukasmalkmus/issue23729
https://github.com/lukasmalkmus/issue23729
Last synced: 4 months ago
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- Host: GitHub
- URL: https://github.com/lukasmalkmus/issue23729
- Owner: lukasmalkmus
- Created: 2018-02-07T22:58:01.000Z (over 7 years ago)
- Default Branch: master
- Last Pushed: 2018-02-07T23:10:08.000Z (over 7 years ago)
- Last Synced: 2025-01-12T05:42:45.858Z (5 months ago)
- Language: Go
- Size: 3.91 KB
- Stars: 0
- Watchers: 2
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
Awesome Lists containing this project
README
# issue23729
## What version of Go are you using (`go version`)
go version go1.9.3 darwin/amd64
## Does this issue reproduce with the latest release
Yes.
## What operating system and processor architecture are you using (`go env`)
```text
GOARCH="amd64"
GOBIN=""
GOEXE=""
GOHOSTARCH="amd64"
GOHOSTOS="darwin"
GOOS="darwin"
GOPATH="/Users/lukasmalkmus/Code/Go"
GORACE=""
GOROOT="/usr/local/opt/go/libexec"
GOTOOLDIR="/usr/local/opt/go/libexec/pkg/tool/darwin_amd64"
GCCGO="gccgo"
CC="clang"
GOGCCFLAGS="-fPIC -m64 -pthread -fno-caret-diagnostics -Qunused-arguments -fmessage-length=0 -fdebug-prefix-map=/var/folders/dy/s6dd70892l35f0444cwt96t40000gn/T/go-build175824991=/tmp/go-build -gno-record-gcc-switches -fno-common"
CXX="clang++"
CGO_ENABLED="1"
CGO_CFLAGS="-g -O2"
CGO_CPPFLAGS=""
CGO_CXXFLAGS="-g -O2"
CGO_FFLAGS="-g -O2"
CGO_LDFLAGS="-g -O2"
PKG_CONFIG="pkg-config"
```
## What did you do
I'm having this kind of directory structure:
```text
pkg
├── a
│ ├── a.go
│ └── a_test.go
└── b
├── b.go
└── b_test.go
```
Each `_test.go` file contains a test and a benchmark. I want to benchmark all of
the subpackages in the `pkg` folder using `go test -run=^$ -bench=. ./pkg/...`.
## What did you expect to see
`go test` running the benchmarks of packages `a` and `b`.
## What did you see instead
`go test` running the benchmarks **and** tests of packages `a` and `b`.
## Further details
### Operating the `go test` tool on a single subpackage
**This assumes you cd'ed into subpackage `pkg/a`.**
Running only tests of a single subpackage (`go test -v`):
```text
=== RUN TestA
--- PASS: TestA (0.00s)
PASS
ok github.com/lukasmalkmus/issue23729/pkg/a 0.007s
```
---
Running only benchmarks of a single subpackage (`go test -v -bench=. -run='^$'`):
```text
goos: darwin
goarch: amd64
pkg: github.com/lukasmalkmus/issue23729/pkg/a
BenchmarkA-4 2000000000 0.36 ns/op
PASS
ok github.com/lukasmalkmus/issue23729/pkg/a 0.775s
```
---
Running tests **and** benchmarks of a single subpackage (`go test -v -bench=.`):
```text
=== RUN TestA
--- PASS: TestA (0.00s)
goos: darwin
goarch: amd64
pkg: github.com/lukasmalkmus/issue23729/pkg/a
BenchmarkA-4 2000000000 0.38 ns/op
PASS
ok github.com/lukasmalkmus/issue23729/pkg/a 0.812s
```
### Operating the `go test` tool on all subpackages
**This assumes you cd'ed into the `pkg` package.**
Running only tests of all subpackages (`go test -v ./...`):
```text
=== RUN TestA
--- PASS: TestA (0.00s)
PASS
ok github.com/lukasmalkmus/issue23729/pkg/a 0.009s
=== RUN TestB
--- PASS: TestB (0.00s)
PASS
ok github.com/lukasmalkmus/issue23729/pkg/b 0.009s
```
---
Running only benchmarks of all subpackage (`go test -v -bench=. -run='^$' ./...`):
```text
goos: darwin
goarch: amd64
pkg: github.com/lukasmalkmus/issue23729/pkg/a
BenchmarkA-4 2000000000 0.38 ns/op
PASS
ok github.com/lukasmalkmus/issue23729/pkg/a 0.816s
goos: darwin
goarch: amd64
pkg: github.com/lukasmalkmus/issue23729/pkg/b
BenchmarkB-4 50000000 30.6 ns/op
PASS
ok github.com/lukasmalkmus/issue23729/pkg/b 2.515s
```
---
Running tests **and** benchmarks of a single subpackage (`go test -v -bench=. ./...`):
```text
=== RUN TestA
--- PASS: TestA (0.00s)
goos: darwin
goarch: amd64
pkg: github.com/lukasmalkmus/issue23729/pkg/a
BenchmarkA-4 2000000000 0.37 ns/op
PASS
ok github.com/lukasmalkmus/issue23729/pkg/a 0.794s
=== RUN TestB
--- PASS: TestB (0.00s)
goos: darwin
goarch: amd64
pkg: github.com/lukasmalkmus/issue23729/pkg/b
BenchmarkB-4 50000000 30.2 ns/op
PASS
ok github.com/lukasmalkmus/issue23729/pkg/b 2.551s
```