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https://github.com/golang/go
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5889748991
Change-Id: I2f94c2a68d0036a47ccac3fce07cf9f3b784d443 Reviewed-on: https://go-review.googlesource.com/c/tools/+/200558 Run-TryBot: Ian Cottrell <iancottrell@google.com> Reviewed-by: Rebecca Stambler <rstambler@golang.org>
72 lines
1.8 KiB
Go
72 lines
1.8 KiB
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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"fmt"
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"runtime"
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"strings"
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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/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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const (
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expectedDefinitionsCount = 28
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expectedTypeDefinitionsCount = 2
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)
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type godefMode int
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const (
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plainGodef = godefMode(1 << iota)
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jsonGoDef
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)
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var godefModes = []godefMode{
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plainGodef,
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jsonGoDef,
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}
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func (r *runner) Definition(t *testing.T, spn span.Span, d tests.Definition) {
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// TODO: https://golang.org/issue/32794.
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if !*tests.UpdateGolden {
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t.Skip()
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}
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if d.IsType || d.OnlyHover {
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// TODO: support type definition, hover queries
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return
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}
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d.Src = span.New(d.Src.URI(), span.NewPoint(0, 0, d.Src.Start().Offset()), span.Point{})
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for _, mode := range godefModes {
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args := []string{"-remote=internal", "query"}
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tag := d.Name + "-definition"
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if mode&jsonGoDef != 0 {
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tag += "-json"
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args = append(args, "-json")
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}
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args = append(args, "definition")
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uri := d.Src.URI()
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args = append(args, fmt.Sprint(d.Src))
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got := CaptureStdOut(t, func() {
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app := cmd.New("gopls-test", r.data.Config.Dir, r.data.Exported.Config.Env, r.options)
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_ = tool.Run(r.ctx, app, args)
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})
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got = normalizePaths(r.data, got)
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if mode&jsonGoDef != 0 && runtime.GOOS == "windows" {
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got = strings.Replace(got, "file:///", "file://", -1)
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}
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expect := strings.TrimSpace(string(r.data.Golden(tag, uri.Filename(), func() ([]byte, error) {
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return []byte(got), nil
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})))
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if expect != "" && !strings.HasPrefix(got, expect) {
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t.Errorf("definition %v failed with %#v expected:\n%q\ngot:\n%q", tag, args, expect, got)
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}
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}
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}
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