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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>
64 lines
1.8 KiB
Go
64 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 cmd_test
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import (
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"fmt"
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"os"
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"path/filepath"
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"regexp"
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"runtime"
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"testing"
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"golang.org/x/tools/go/packages/packagestest"
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"golang.org/x/tools/internal/lsp/cmd"
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cmdtest "golang.org/x/tools/internal/lsp/cmd/test"
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"golang.org/x/tools/internal/lsp/tests"
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"golang.org/x/tools/internal/testenv"
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"golang.org/x/tools/internal/tool"
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)
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func TestMain(m *testing.M) {
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testenv.ExitIfSmallMachine()
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os.Exit(m.Run())
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}
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func TestCommandLine(t *testing.T) {
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packagestest.TestAll(t, testCommandLine)
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}
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func testCommandLine(t *testing.T, exporter packagestest.Exporter) {
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data := tests.Load(t, exporter, "../testdata")
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defer data.Exported.Cleanup()
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tests.Run(t, cmdtest.NewRunner(exporter, data, tests.Context(t), nil), data)
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}
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func TestDefinitionHelpExample(t *testing.T) {
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// TODO: https://golang.org/issue/32794.
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t.Skip()
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if runtime.GOOS == "android" {
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t.Skip("not all source files are available on android")
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}
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dir, err := os.Getwd()
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if err != nil {
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t.Errorf("could not get wd: %v", err)
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return
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}
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thisFile := filepath.Join(dir, "definition.go")
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baseArgs := []string{"query", "definition"}
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expect := regexp.MustCompile(`(?s)^[\w/\\:_-]+flag[/\\]flag.go:\d+:\d+-\d+: defined here as FlagSet struct {.*}$`)
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for _, query := range []string{
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fmt.Sprintf("%v:%v:%v", thisFile, cmd.ExampleLine, cmd.ExampleColumn),
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fmt.Sprintf("%v:#%v", thisFile, cmd.ExampleOffset)} {
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args := append(baseArgs, query)
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got := cmdtest.CaptureStdOut(t, func() {
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_ = tool.Run(tests.Context(t), cmd.New("gopls-test", "", nil, nil), args)
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})
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if !expect.MatchString(got) {
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t.Errorf("test with %v\nexpected:\n%s\ngot:\n%s", args, expect, got)
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}
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}
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}
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