gopls/internal/regtest/misc/vuln_test.go

// Copyright 2022 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 misc

import (
	"testing"

	"golang.org/x/tools/internal/lsp/command"
	"golang.org/x/tools/internal/lsp/protocol"
	. "golang.org/x/tools/internal/lsp/regtest"
)

func TestRunVulncheckExpError(t *testing.T) {
	const files = `
-- go.mod --
module mod.com

go 1.12
-- foo.go --
package foo
`
	Run(t, files, func(t *testing.T, env *Env) {
		cmd, err := command.NewRunVulncheckExpCommand("Run Vulncheck Exp", command.VulncheckArgs{
			Dir: "/invalid/file/url", // invalid arg
		})
		if err != nil {
			t.Fatal(err)
		}

		params := &protocol.ExecuteCommandParams{
			Command:   command.RunVulncheckExp.ID(),
			Arguments: cmd.Arguments,
		}

		response, err := env.Editor.ExecuteCommand(env.Ctx, params)
		// We want an error!
		if err == nil {
			t.Errorf("got success, want invalid file URL error: %v", response)
		}
	})
}