39 lines
784 B
Go
39 lines
784 B
Go
// Copyright 2018 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 vfs_test
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import (
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"os"
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"runtime"
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"testing"
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"golang.org/x/tools/godoc/vfs"
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)
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func TestRootType(t *testing.T) {
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goPath := os.Getenv("GOPATH")
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var expectedType vfs.RootType
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if goPath == "" {
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expectedType = ""
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} else {
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expectedType = vfs.RootTypeGoPath
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}
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tests := []struct {
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path string
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fsType vfs.RootType
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}{
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{runtime.GOROOT(), vfs.RootTypeGoRoot},
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{goPath, expectedType},
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{"/tmp/", ""},
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}
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for _, item := range tests {
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fs := vfs.OS(item.path)
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if fs.RootType("path") != item.fsType {
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t.Errorf("unexpected fsType. Expected- %v, Got- %v", item.fsType, fs.RootType("path"))
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}
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}
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}
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