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cmd/cover: add total (statements) coverage to HTML output #16888

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savinov opened this issue Aug 26, 2016 · 3 comments
Closed

cmd/cover: add total (statements) coverage to HTML output #16888

savinov opened this issue Aug 26, 2016 · 3 comments

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@savinov
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@savinov savinov commented Aug 26, 2016

Please answer these questions before submitting your issue. Thanks!

  1. What version of Go are you using (go version)?
    go version go1.7 linux/amd64
  2. What operating system and processor architecture are you using (go env)?
    GOARCH="amd64"
    GOBIN=""
    GOEXE=""
    GOHOSTARCH="amd64"
    GOHOSTOS="linux"
    GOOS="linux"
    GOPATH="/home/user/gowork"
    GORACE=""
    GOROOT="/home/user/go"
    GOTOOLDIR="/home/user/go/pkg/tool/linux_amd64"
    CC="gcc"
    GOGCCFLAGS="-fPIC -m64 -pthread -fmessage-length=0"
    CXX="g++"
    CGO_ENABLED="1"
  3. What did you do?
    https://blog.golang.org/cover

go tool cover -func=coverage.out

size.go:    Size          42.9%
total:      (statements)  42.9%

go tool cover -html=coverage.out

  1. What did you expect to see?
    I'd want to see total (statement) in generated HTML as in console output (func flag).
  2. What did you see instead?
    An HTML without total (statement) coverage
@quentinmit quentinmit added this to the Go1.8Maybe milestone Aug 26, 2016
@quentinmit quentinmit added the NeedsFix label Oct 10, 2016
@rsc rsc modified the milestones: Go1.9, Go1.8Maybe Nov 2, 2016
dhananjay92 added a commit to dhananjay92/go that referenced this issue Nov 5, 2016
Updates golang#16888.

Change-Id: Iab6097c3974a4a7d5d97d28da2dc463671b80075
dhananjay92 added a commit to dhananjay92/go that referenced this issue Nov 5, 2016
Fixes golang#16888.

Change-Id: Iab6097c3974a4a7d5d97d28da2dc463671b80075
@dhananjay92
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@dhananjay92 dhananjay92 commented Nov 5, 2016

After golang.org/cl/32762:

$ ../pkg/tool/linux_amd64/cover -func=coverage.out
size.go:3:  Size            3/7     42.9%
total:      (statements)    3/7     42.9%

And for -html:
cover_screenshot

@gopherbot
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@gopherbot gopherbot commented Nov 5, 2016

CL https://golang.org/cl/32762 mentions this issue.

@robpike
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@robpike robpike commented Jun 26, 2017

The CL has been abandoned. We decided not to proceed with this.

@robpike robpike closed this Jun 26, 2017
@golang golang locked and limited conversation to collaborators Jun 26, 2018
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