mirror of
https://github.com/golang/go
synced 2024-10-01 07:38:32 -06:00
7927dbab1b
This moves the fileset down to the base cache, the overlays down to the session and stores the environment on the view. packages.Config is no longer part of any public API, and the config is build on demand by combining all the layers of cache. Also added some documentation to the main source pacakge interfaces. Change-Id: I058092ad2275d433864d1f58576fc55e194607a6 Reviewed-on: https://go-review.googlesource.com/c/tools/+/178017 Run-TryBot: Ian Cottrell <iancottrell@google.com> TryBot-Result: Gobot Gobot <gobot@golang.org> Reviewed-by: Rebecca Stambler <rstambler@golang.org>
102 lines
2.6 KiB
Go
102 lines
2.6 KiB
Go
// Copyright 2019 The Go Authors. All rights reserved.
|
|
// Use of this source code is governed by a BSD-style
|
|
// license that can be found in the LICENSE file.
|
|
|
|
package cmd_test
|
|
|
|
import (
|
|
"context"
|
|
"fmt"
|
|
"os"
|
|
"path/filepath"
|
|
"regexp"
|
|
"runtime"
|
|
"strings"
|
|
"testing"
|
|
|
|
"golang.org/x/tools/internal/lsp/cmd"
|
|
"golang.org/x/tools/internal/lsp/tests"
|
|
"golang.org/x/tools/internal/span"
|
|
"golang.org/x/tools/internal/tool"
|
|
)
|
|
|
|
const (
|
|
expectedDefinitionsCount = 28
|
|
expectedTypeDefinitionsCount = 2
|
|
)
|
|
|
|
type godefMode int
|
|
|
|
const (
|
|
plainGodef = godefMode(1 << iota)
|
|
jsonGoDef
|
|
)
|
|
|
|
var godefModes = []godefMode{
|
|
plainGodef,
|
|
jsonGoDef,
|
|
}
|
|
|
|
func TestDefinitionHelpExample(t *testing.T) {
|
|
if runtime.GOOS == "android" {
|
|
t.Skip("not all source files are available on android")
|
|
}
|
|
dir, err := os.Getwd()
|
|
if err != nil {
|
|
t.Errorf("could not get wd: %v", err)
|
|
return
|
|
}
|
|
thisFile := filepath.Join(dir, "definition.go")
|
|
baseArgs := []string{"query", "definition"}
|
|
expect := regexp.MustCompile(`(?s)^[\w/\\:_-]+flag[/\\]flag.go:\d+:\d+-\d+: defined here as FlagSet struct {.*}$`)
|
|
for _, query := range []string{
|
|
fmt.Sprintf("%v:%v:%v", thisFile, cmd.ExampleLine, cmd.ExampleColumn),
|
|
fmt.Sprintf("%v:#%v", thisFile, cmd.ExampleOffset)} {
|
|
args := append(baseArgs, query)
|
|
got := captureStdOut(t, func() {
|
|
tool.Main(context.Background(), cmd.New("", nil), args)
|
|
})
|
|
if !expect.MatchString(got) {
|
|
t.Errorf("test with %v\nexpected:\n%s\ngot:\n%s", args, expect, got)
|
|
}
|
|
}
|
|
}
|
|
|
|
func (r *runner) Definition(t *testing.T, data tests.Definitions) {
|
|
for _, d := range data {
|
|
if d.IsType || d.OnlyHover {
|
|
// TODO: support type definition, hover queries
|
|
continue
|
|
}
|
|
d.Src = span.New(d.Src.URI(), span.NewPoint(0, 0, d.Src.Start().Offset()), span.Point{})
|
|
for _, mode := range godefModes {
|
|
args := []string{"-remote=internal", "query"}
|
|
tag := d.Name + "-definition"
|
|
if mode&jsonGoDef != 0 {
|
|
tag += "-json"
|
|
args = append(args, "-json")
|
|
}
|
|
args = append(args, "definition")
|
|
uri := d.Src.URI()
|
|
filename, err := uri.Filename()
|
|
if err != nil {
|
|
t.Fatal(err)
|
|
}
|
|
args = append(args, fmt.Sprint(d.Src))
|
|
got := captureStdOut(t, func() {
|
|
tool.Main(context.Background(), r.app, args)
|
|
})
|
|
got = normalizePaths(r.data, got)
|
|
if mode&jsonGoDef != 0 && runtime.GOOS == "windows" {
|
|
got = strings.Replace(got, "file:///", "file://", -1)
|
|
}
|
|
expect := strings.TrimSpace(string(r.data.Golden(tag, filename, func() ([]byte, error) {
|
|
return []byte(got), nil
|
|
})))
|
|
if expect != "" && !strings.HasPrefix(got, expect) {
|
|
t.Errorf("definition %v failed with %#v expected:\n%q\ngot:\n%q", tag, args, expect, got)
|
|
}
|
|
}
|
|
}
|
|
}
|