42 lines
1.4 KiB
Go
42 lines
1.4 KiB
Go
// Mgmt
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// Copyright (C) 2013-2018+ James Shubin and the project contributors
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// Written by James Shubin <james@shubin.ca> and the project contributors
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//
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// This program 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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// This program 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 this program. If not, see <http://www.gnu.org/licenses/>.
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package util
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import (
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"fmt"
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"os"
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"path/filepath"
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"runtime"
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)
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// TestDir gets the absolute path to the test directory if it exists. This is a
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// utility function that is used in some tests.
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func TestDir(suffix string) (string, error) {
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_, filename, _, ok := runtime.Caller(1)
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if !ok {
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return "", fmt.Errorf("could not determine filename")
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}
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dir := filepath.Dir(filename) + "/" // location of this test
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testDir := dir + suffix // test directory
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if info, err := os.Stat(testDir); err != nil || !info.IsDir() {
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return "", fmt.Errorf("error getting test dir, err was: %+v", err)
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}
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return testDir, nil
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}
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