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go/internal/lsp/cmd/test/folding_range.go

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tools/gopls: add cmd support for folding_ranges This change adds command line support for foldingRange. Provided with a file, it will display a list of folding ranges within that file, with 1-indexed positions using the format {startingLine}:{startingChar}-{endingLine}:{endingChar} Example: $ gopls folding_ranges ~/tmp/foo/main.go $ $ 3:9-6:0 $ 10:22-11:32 $ 12:10-12:9 $ 12:20-30:0 Updates golang/go#32875 Change-Id: Ib35cf26088736e7c35612d783c80be7ae41b6a70 Reviewed-on: https://go-review.googlesource.com/c/tools/+/206158 Run-TryBot: Rebecca Stambler <rstambler@golang.org> Reviewed-by: Rebecca Stambler <rstambler@golang.org>
2019-11-10 07:43:06 -07:00
package cmdtest
import (
"testing"
"golang.org/x/tools/internal/span"
)
func (r *runner) FoldingRanges(t *testing.T, spn span.Span) {
goldenTag := "foldingRange-cmd"
uri := spn.URI()
filename := uri.Filename()
internal/lsp: fix a race in the command line tests except the race was a symptom of a larger problem, so the fix actually invovles cleaning up the way we run command line tests totally to have common shared infrastructure, and also to clean up the way we handle errors and paths into the temporary directory Fixes: golang/go#35436 Change-Id: I4c5602607bb70e082056132baa3d4b0f8df6b13b Reviewed-on: https://go-review.googlesource.com/c/tools/+/208269 Run-TryBot: Ian Cottrell <iancottrell@google.com> TryBot-Result: Gobot Gobot <gobot@golang.org> Reviewed-by: Rebecca Stambler <rstambler@golang.org>
2019-11-21 17:58:38 -07:00
got, _ := r.NormalizeGoplsCmd(t, "folding_ranges", filename)
tools/gopls: add cmd support for folding_ranges This change adds command line support for foldingRange. Provided with a file, it will display a list of folding ranges within that file, with 1-indexed positions using the format {startingLine}:{startingChar}-{endingLine}:{endingChar} Example: $ gopls folding_ranges ~/tmp/foo/main.go $ $ 3:9-6:0 $ 10:22-11:32 $ 12:10-12:9 $ 12:20-30:0 Updates golang/go#32875 Change-Id: Ib35cf26088736e7c35612d783c80be7ae41b6a70 Reviewed-on: https://go-review.googlesource.com/c/tools/+/206158 Run-TryBot: Rebecca Stambler <rstambler@golang.org> Reviewed-by: Rebecca Stambler <rstambler@golang.org>
2019-11-10 07:43:06 -07:00
expect := string(r.data.Golden(goldenTag, filename, func() ([]byte, error) {
return []byte(got), nil
}))
if expect != got {
t.Errorf("folding_ranges failed failed for %s expected:\n%s\ngot:\n%s", filename, expect, got)
}
}
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