2015-07-28 22:16:16 +00:00
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// Copyright 2015 The go-ethereum Authors
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// This file is part of go-ethereum.
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//
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// go-ethereum is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// go-ethereum is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with go-ethereum. If not, see <http://www.gnu.org/licenses/>.
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2020-08-10 18:54:40 +00:00
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package fileutil
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2015-07-28 22:16:16 +00:00
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import (
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"os"
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"os/user"
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"testing"
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2020-07-19 21:08:29 +00:00
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"github.com/prysmaticlabs/prysm/shared/testutil/assert"
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2020-08-10 18:54:40 +00:00
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"github.com/prysmaticlabs/prysm/shared/testutil/require"
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2015-07-28 22:16:16 +00:00
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)
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func TestPathExpansion(t *testing.T) {
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2020-04-14 16:41:09 +00:00
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user, err := user.Current()
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2020-08-25 10:18:29 +00:00
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require.NoError(t, err)
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2015-07-28 22:16:16 +00:00
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tests := map[string]string{
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"/home/someuser/tmp": "/home/someuser/tmp",
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"~/tmp": user.HomeDir + "/tmp",
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"$DDDXXX/a/b": "/tmp/a/b",
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"/a/b/": "/a/b",
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}
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2020-08-25 10:18:29 +00:00
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require.NoError(t, os.Setenv("DDDXXX", "/tmp"))
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2015-07-28 22:16:16 +00:00
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for test, expected := range tests {
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2020-08-10 18:54:40 +00:00
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expanded, err := ExpandPath(test)
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require.NoError(t, err)
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assert.Equal(t, expected, expanded)
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2015-07-28 22:16:16 +00:00
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}
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}
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