英文:
Why "go test -v" doesn't see the GOPATH or GOPATH but "go env" does?
问题
应用程序在本地运行时正常工作：
$ dev_appserver.py app.yaml
然而，当我尝试运行测试时，环境似乎没有设置。
$ go test -v
skincare.go:6:5: 找不到任何包“appengine”：
/usr/local/go/src/appengine（来自$GOROOT）
/Users/bryan/go/src/appengine（来自$GOPATH）
skincare.go:7:5: 找不到任何包“appengine/datastore”：
/usr/local/go/src/appengine/datastore（来自$GOROOT）
/Users/bryan/go/src/appengine/datastore（来自$GOPATH）
skincare.go:8:5: 找不到任何包“appengine/user”：
/usr/local/go/src/appengine/user（来自$GOROOT）
/Users/bryan/go/src/appengine/user（来自$GOPATH）
$ go env
GOARCH="amd64"
GOBIN=""
GOEXE=""
GOHOSTARCH="amd64"
GOHOSTOS="darwin"
GOOS="darwin"
GOPATH="/Users/bryan/go/"
GORACE=""
GOROOT="/usr/local/go"
GOTOOLDIR="/usr/local/go/pkg/tool/darwin_amd64"
GO15VENDOREXPERIMENT="1"
CC="clang"
GOGCCFLAGS="-fPIC -m64 -pthread -fno-caret-diagnostics -Qunused-arguments -fmessage-length=0 -fno-common"
CXX="clang++"
CGO_ENABLED="1"
英文:
The application works fine when I run it locally with:
$ dev_appserver.py app.yaml
However, when I attempt to run tests, the ENV doesn't seem to be set.
$ go test -v
skincare.go:6:5: cannot find package "appengine" in any of:
/usr/local/go/src/appengine (from $GOROOT)
/Users/bryan/go/src/appengine (from $GOPATH)
skincare.go:7:5: cannot find package "appengine/datastore" in any of:
/usr/local/go/src/appengine/datastore (from $GOROOT)
/Users/bryan/go/src/appengine/datastore (from $GOPATH)
skincare.go:8:5: cannot find package "appengine/user" in any of:
/usr/local/go/src/appengine/user (from $GOROOT)
/Users/bryan/go/src/appengine/user (from $GOPATH)
$ go env
GOARCH="amd64"
GOBIN=""
GOEXE=""
GOHOSTARCH="amd64"
GOHOSTOS="darwin"
GOOS="darwin"
GOPATH="/Users/bryan/go/"
GORACE=""
GOROOT="/usr/local/go"
GOTOOLDIR="/usr/local/go/pkg/tool/darwin_amd64"
GO15VENDOREXPERIMENT="1"
CC="clang"
GOGCCFLAGS="-fPIC -m64 -pthread -fno-caret-diagnostics -Qunused-arguments -fmessage-length=0 -fno-common"
CXX="clang++"
CGO_ENABLED="1"
答案1
得分: 3
$GOPATH 不应包含路径中的 src 部分。因此，应该将其指向 /Users/bryan/go，而不是 /Users/bryan/go/src/。
英文:
$GOPATH should not not contain the src part of the path. So instead of pointing to /Users/bryan/go/src/ it should point to /Users/bryan/go.
答案2
得分: 0
我怀疑你的测试失败是因为你直接使用go test来调用它们，而不是使用App Engine SDK的测试运行器goapp test，后者在运行时会将你链接到appengine包。
英文:
I suspect your tests are failing because you're invoking them directly with go test rather than using the App Engine SDK's test runner, goapp test, which will link you to the appengine package when it runs.
通过集体智慧和协作来改善编程学习和解决问题的方式。致力于成为全球开发者共同参与的知识库，让每个人都能够通过互相帮助和分享经验来进步。
评论