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54 lines
1.3 KiB
Go
54 lines
1.3 KiB
Go
// Copyright 2022 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 testenv_test
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import (
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"os"
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"path/filepath"
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"runtime"
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"testing"
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"github.com/gohugoio/hugo/tpl/internal/go_templates/testenv"
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)
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func _TestGoToolLocation(t *testing.T) {
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testenv.MustHaveGoBuild(t)
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var exeSuffix string
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if runtime.GOOS == "windows" {
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exeSuffix = ".exe"
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}
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// Tests are defined to run within their package source directory,
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// and this package's source directory is $GOROOT/src/internal/testenv.
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// The 'go' command is installed at $GOROOT/bin/go, so if the environment
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// is correct then testenv.GoTool() should be identical to ../../../bin/go.
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relWant := "../../../bin/go" + exeSuffix
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absWant, err := filepath.Abs(relWant)
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if err != nil {
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t.Fatal(err)
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}
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wantInfo, err := os.Stat(absWant)
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if err != nil {
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t.Fatal(err)
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}
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t.Logf("found go tool at %q (%q)", relWant, absWant)
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goTool, err := testenv.GoTool()
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if err != nil {
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t.Fatalf("testenv.GoTool(): %v", err)
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}
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t.Logf("testenv.GoTool() = %q", goTool)
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gotInfo, err := os.Stat(goTool)
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if err != nil {
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t.Fatal(err)
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}
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if !os.SameFile(wantInfo, gotInfo) {
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t.Fatalf("%q is not the same file as %q", absWant, goTool)
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}
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}
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