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https://github.com/golang/go
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b8f202ca5e
This adds support for calling links from the gopls command line, e.g. $ gopls links ~/tmp/foo/main.go Optional arguments are: -json, which emits range and uri in JSON With no arguments, a unique list of links are emitted. Updates golang/go#32875 Change-Id: I1e7cbf00a636c05ccf21bd544d9a5b7742d5d70b GitHub-Last-Rev: 7ed1e4612186bce4077d3c73f2407cf6def211d9 GitHub-Pull-Request: golang/tools#181 Reviewed-on: https://go-review.googlesource.com/c/tools/+/203297 Reviewed-by: Rebecca Stambler <rstambler@golang.org> Run-TryBot: Rebecca Stambler <rstambler@golang.org> TryBot-Result: Gobot Gobot <gobot@golang.org>
37 lines
957 B
Go
37 lines
957 B
Go
// Copyright 2019 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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package cmdtest
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import (
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"encoding/json"
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"testing"
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"golang.org/x/tools/internal/lsp/cmd"
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"golang.org/x/tools/internal/lsp/protocol"
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"golang.org/x/tools/internal/lsp/tests"
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"golang.org/x/tools/internal/span"
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"golang.org/x/tools/internal/tool"
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)
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func (r *runner) Link(t *testing.T, uri span.URI, wantLinks []tests.Link) {
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m, err := r.data.Mapper(uri)
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if err != nil {
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t.Fatal(err)
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}
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args := []string{"links", "-json", uri.Filename()}
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app := cmd.New("gopls-test", r.data.Config.Dir, r.data.Exported.Config.Env, r.options)
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out := CaptureStdOut(t, func() {
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_ = tool.Run(r.ctx, app, args)
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})
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var got []protocol.DocumentLink
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err = json.Unmarshal([]byte(out), &got)
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if err != nil {
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t.Fatal(err)
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}
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if diff := tests.DiffLinks(m, wantLinks, got); diff != "" {
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t.Error(diff)
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}
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}
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