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80 lines
2.3 KiB
Go
80 lines
2.3 KiB
Go
// Copyright (c) 2015-2021 MinIO, Inc.
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//
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// This file is part of MinIO Object Storage stack
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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 Affero 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 Affero General Public License for more details.
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//
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// You should have received a copy of the GNU Affero General Public License
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// along with this program. If not, see <http://www.gnu.org/licenses/>.
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package certs
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import (
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"io/ioutil"
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"os"
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"path/filepath"
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"testing"
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)
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func TestGetRootCAs(t *testing.T) {
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emptydir, err := ioutil.TempDir("", "test-get-root-cas")
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if err != nil {
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t.Fatalf("Unable create temp directory. %v", emptydir)
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}
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defer os.RemoveAll(emptydir)
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dir1, err := ioutil.TempDir("", "test-get-root-cas")
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if err != nil {
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t.Fatalf("Unable create temp directory. %v", dir1)
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}
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defer os.RemoveAll(dir1)
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if err = os.Mkdir(filepath.Join(dir1, "empty-dir"), 0755); err != nil {
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t.Fatalf("Unable create empty dir. %v", err)
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}
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dir2, err := ioutil.TempDir("", "test-get-root-cas")
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if err != nil {
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t.Fatalf("Unable create temp directory. %v", dir2)
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}
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defer os.RemoveAll(dir2)
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if err = ioutil.WriteFile(filepath.Join(dir2, "empty-file"), []byte{}, 0644); err != nil {
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t.Fatalf("Unable create test file. %v", err)
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}
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testCases := []struct {
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certCAsDir string
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expectedErr error
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}{
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// ignores non-existent directories.
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{"nonexistent-dir", nil},
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// Ignores directories.
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{dir1, nil},
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// Ignore empty directory.
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{emptydir, nil},
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// Loads the cert properly.
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{dir2, nil},
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}
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for _, testCase := range testCases {
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_, err := GetRootCAs(testCase.certCAsDir)
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if testCase.expectedErr == nil {
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if err != nil {
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t.Fatalf("error: expected = <nil>, got = %v", err)
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}
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} else if err == nil {
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t.Fatalf("error: expected = %v, got = <nil>", testCase.expectedErr)
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} else if testCase.expectedErr.Error() != err.Error() {
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t.Fatalf("error: expected = %v, got = %v", testCase.expectedErr, err)
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}
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}
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}
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