diff options
Diffstat (limited to 'internal/lsp/cmd/help_test.go')
-rw-r--r-- | internal/lsp/cmd/help_test.go | 57 |
1 files changed, 0 insertions, 57 deletions
diff --git a/internal/lsp/cmd/help_test.go b/internal/lsp/cmd/help_test.go deleted file mode 100644 index 536d19dc2..000000000 --- a/internal/lsp/cmd/help_test.go +++ /dev/null @@ -1,57 +0,0 @@ -// 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 ( - "bytes" - "context" - "flag" - "io/ioutil" - "path/filepath" - "testing" - - "golang.org/x/tools/internal/lsp/cmd" - "golang.org/x/tools/internal/testenv" - "golang.org/x/tools/internal/tool" -) - -//go:generate go test -run Help -update-help-files - -var updateHelpFiles = flag.Bool("update-help-files", false, "Write out the help files instead of checking them") - -const appName = "gopls" - -func TestHelpFiles(t *testing.T) { - testenv.NeedsGoBuild(t) // This is a lie. We actually need the source code. - app := cmd.New(appName, "", nil, nil) - ctx := context.Background() - for _, page := range append(app.Commands(), app) { - t.Run(page.Name(), func(t *testing.T) { - var buf bytes.Buffer - s := flag.NewFlagSet(page.Name(), flag.ContinueOnError) - s.SetOutput(&buf) - tool.Run(ctx, s, page, []string{"-h"}) - name := page.Name() - if name == appName { - name = "usage" - } - helpFile := filepath.Join("usage", name+".hlp") - got := buf.Bytes() - if *updateHelpFiles { - if err := ioutil.WriteFile(helpFile, got, 0666); err != nil { - t.Errorf("Failed writing %v: %v", helpFile, err) - } - return - } - expect, err := ioutil.ReadFile(helpFile) - switch { - case err != nil: - t.Errorf("Missing help file %q", helpFile) - case !bytes.Equal(expect, got): - t.Errorf("Help file %q did not match, got:\n%q\nwant:\n%q", helpFile, string(got), string(expect)) - } - }) - } -} |