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https://github.com/golang/go
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a9a43c4726
A test variant for a package can only be reloaded by running go/packages on the non-test variants import path with the -test flag. We need to cache this import path in order to be able to reload a test package on-demand. Also, always ignore test main packages by detecting them in the metadata. Fixes golang/go#36473 Change-Id: I6e5a61c8e73689212303ae09fa3aed4a2ee8762a Reviewed-on: https://go-review.googlesource.com/c/tools/+/213660 Run-TryBot: Rebecca Stambler <rstambler@golang.org> TryBot-Result: Gobot Gobot <gobot@golang.org> Reviewed-by: Heschi Kreinick <heschi@google.com>
38 lines
973 B
Go
38 lines
973 B
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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"sort"
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"testing"
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"golang.org/x/tools/internal/span"
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)
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func (r *runner) Implementation(t *testing.T, spn span.Span, imps []span.Span) {
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var itemStrings []string
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for _, i := range imps {
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itemStrings = append(itemStrings, fmt.Sprint(i))
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}
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sort.Strings(itemStrings)
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var expect string
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for _, i := range itemStrings {
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expect += i + "\n"
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}
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expect = r.Normalize(expect)
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uri := spn.URI()
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filename := uri.Filename()
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target := filename + fmt.Sprintf(":%v:%v", spn.Start().Line(), spn.Start().Column())
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got, stderr := r.NormalizeGoplsCmd(t, "implementation", target)
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if stderr != "" {
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t.Errorf("implementation failed for %s: %s", target, stderr)
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} else if expect != got {
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t.Errorf("implementation failed for %s expected:\n%s\ngot:\n%s", target, expect, got)
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}
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}
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