x/tools/gopls: "Your workspace is misconfigured" after creating new file

[atombender]

What did you do?

In VSCode, I created a new, empty file (count.go) in a package, with a package declaration at the top.

What did you expect to see?

No errors.

What did you see instead?

This VSCode error:

Your workspace is misconfigured: github.com/sanity-io/gradient/pkg/search/elasticsearch/querysource_test [github.com/sanity-io/gradient/pkg/search/elasticsearch/querysource.test] has no metadata. Please see https://github.com/golang/tools/blob/master/gopls/doc/troubleshooting.md for more information or file an issue (https://github.com/golang/go/issues/new) if you believe this is a mistake.

There is no folder called querysource_test or querysource.test, either. I was working in the package github.com/sanity-io/gradient/pkg/search/elasticsearch/querysource.

Not able to reproduce.

Log

gopls.log.gz

Build info

golang.org/x/tools/gopls v0.3.4
    golang.org/x/tools/gopls@(devel)
    github.com/BurntSushi/[email protected] h1:WXkYYl6Yr3qBf1K79EBnL4mak0OimBfB0XUf9Vl28OQ=
    github.com/sergi/[email protected] h1:Kpca3qRNrduNnOQeazBd0ysaKrUJiIuISHxogkT9RPQ=
    golang.org/x/[email protected] h1:WG0RUwxtNT4qqaXX3DPA8zHFNm/D9xaBpxzHt1WcA/E=
    golang.org/x/[email protected] h1:8gQV6CLnAEikrhgkHFbMAEhagSSnXWGV915qUMm9mrU=
    golang.org/x/[email protected] => ../
    golang.org/x/[email protected] h1:/atklqdjdhuosWIl6AIbOeHJjicWYPqR9bpxqxYG2pA=
    honnef.co/go/[email protected] h1:sXmLre5bzIR6ypkjXCDI3jHPssRhc8KD/Ome589sc3U=
    mvdan.cc/xurls/[email protected] h1:KaMb5GLhlcSX+e+qhbRJODnUUBvlw01jt4yrjFIHAuA=

Go info

go version go1.14 darwin/amd64

GO111MODULE=""
GOARCH="amd64"
GOBIN=""
GOCACHE="/Users/alex/Library/Caches/go-build"
GOENV="/Users/alex/Library/Application Support/go/env"
GOEXE=""
GOFLAGS=""
GOHOSTARCH="amd64"
GOHOSTOS="darwin"
GOINSECURE=""
GONOPROXY="github.com/t11e/*"
GONOSUMDB="github.com/t11e/*"
GOOS="darwin"
GOPATH="/Users/alex/.go"
GOPRIVATE="github.com/t11e/*"
GOPROXY="https://proxy.golang.org,direct"
GOROOT="/usr/local/opt/go/libexec"
GOSUMDB="sum.golang.org"
GOTMPDIR=""
GOTOOLDIR="/usr/local/opt/go/libexec/pkg/tool/darwin_amd64"
GCCGO="gccgo"
AR="ar"
CC="clang"
CXX="clang++"
CGO_ENABLED="1"
GOMOD="/Users/alex/Projects/Sanity/gradient/go.mod"
CGO_CFLAGS="-g -O2"
CGO_CPPFLAGS=""
CGO_CXXFLAGS="-g -O2"
CGO_FFLAGS="-g -O2"
CGO_LDFLAGS="-g -O2"
PKG_CONFIG="pkg-config"
GOGCCFLAGS="-fPIC -m64 -pthread -fno-caret-diagnostics -Qunused-arguments -fmessage-length=0 -fdebug-prefix-map=/var/folders/qs/wpmg19r12_9_nz7pvvs2_82r0000gn/T/go-build106968531=/tmp/go-build -gno-record-gcc-switches -fno-common"

[gopherbot]

Thank you for filing a gopls issue! Please take a look at the Troubleshooting guide, and make sure that you have provided all of the relevant information here.

[polly3d]

I have the same issue.
It happened when I create a new file and named(or renamed) package as **_test.
Like this:

package something_test

I have to restart the language server every time.

[stamblerre]

Thanks for the report! This is being investigated as part of the discussion on #36960, but I'll use this issue to track the fix.

[gopherbot]

Change https://golang.org/cl/224538 mentions this issue: internal/lsp: be more careful about showing workspace misconfig message

[leitzler]

As per Slack discussion with @stamblerre - the message appears when removing sub modules in the current workspace as well.
Repro using govim:

$ cd $(mktemp -d) && go mod init x
go: creating new go.mod: module x
/tmp/tmp.i5Qph4SRHl$ cat > x.go <<EOF
> package x
> EOF
/tmp/tmp.i5Qph4SRHl$ vi x.go

then in another terminal:

/tmp/tmp.i5Qph4SRHl/foo$ cat > foo.go <<EOF
> package main
> EOF
/tmp/tmp.i5Qph4SRHl/foo$ cd ..
/tmp/tmp.i5Qph4SRHl$ rm -rf foo

"Workspace is misconfigured" message shows up, see gopls log