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37a045f3b9
This CL is a follow-up from CL 241983. I didn't realize that the undeclaredname analysis was also using the go/printer.Fprint trick, which we decided was both incorrect and inefficient. This CL does approximately the same things as CL 241983, with a few changes to make the approach more general. source.Analyzer now has a field to indicate if its suggested fix needs to be computed separately, and that is used to determine which code actions get commands. We also make helper functions to map analyses to their commands. I figured out a neater way to test suggested fixes in this CL, so I reversed the move to source_test back to lsp_test (which was the right place all along). Change-Id: I505bf4790481d887edda8b82897e541ec73fb427 Reviewed-on: https://go-review.googlesource.com/c/tools/+/242366 Run-TryBot: Rebecca Stambler <rstambler@golang.org> TryBot-Result: Gobot Gobot <gobot@golang.org> Reviewed-by: Heschi Kreinick <heschi@google.com>
36 lines
1.0 KiB
Go
36 lines
1.0 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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"testing"
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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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)
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func (r *runner) SuggestedFix(t *testing.T, spn span.Span, actionKinds []string) {
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uri := spn.URI()
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filename := uri.Filename()
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args := []string{"fix", "-a", fmt.Sprintf("%s", spn)}
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for _, kind := range actionKinds {
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if kind == "refactor.rewrite" {
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t.Skip("refactor.rewrite is not yet supported on the command line")
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}
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}
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args = append(args, actionKinds...)
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got, stderr := r.NormalizeGoplsCmd(t, args...)
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if stderr == "ExecuteCommand is not yet supported on the command line" {
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t.Skipf(stderr)
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}
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want := string(r.data.Golden("suggestedfix_"+tests.SpanName(spn), filename, func() ([]byte, error) {
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return []byte(got), nil
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}))
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if want != got {
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t.Errorf("suggested fixes failed for %s:\n%s", filename, tests.Diff(want, got))
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}
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}
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