129 lines
4.2 KiB
Go
129 lines
4.2 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 cache
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import (
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"reflect"
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"runtime"
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"testing"
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)
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// Tests cache drive parsing.
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func TestParseCacheDrives(t *testing.T) {
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testCases := []struct {
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driveStr string
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expectedPatterns []string
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success bool
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}{
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// Invalid input
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{"bucket1/*;*.png;images/trip/barcelona/*", []string{}, false},
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{"bucket1", []string{}, false},
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{";;;", []string{}, false},
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{",;,;,;", []string{}, false},
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}
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// Valid inputs
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if runtime.GOOS == "windows" {
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testCases = append(testCases, struct {
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driveStr string
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expectedPatterns []string
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success bool
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}{"C:/home/drive1;C:/home/drive2;C:/home/drive3", []string{"C:/home/drive1", "C:/home/drive2", "C:/home/drive3"}, true})
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testCases = append(testCases, struct {
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driveStr string
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expectedPatterns []string
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success bool
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}{"C:/home/drive{1...3}", []string{"C:/home/drive1", "C:/home/drive2", "C:/home/drive3"}, true})
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testCases = append(testCases, struct {
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driveStr string
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expectedPatterns []string
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success bool
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}{"C:/home/drive{1..3}", []string{}, false})
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} else {
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testCases = append(testCases, struct {
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driveStr string
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expectedPatterns []string
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success bool
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}{"/home/drive1;/home/drive2;/home/drive3", []string{"/home/drive1", "/home/drive2", "/home/drive3"}, true})
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testCases = append(testCases, struct {
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driveStr string
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expectedPatterns []string
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success bool
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}{"/home/drive1,/home/drive2,/home/drive3", []string{"/home/drive1", "/home/drive2", "/home/drive3"}, true})
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testCases = append(testCases, struct {
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driveStr string
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expectedPatterns []string
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success bool
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}{"/home/drive{1...3}", []string{"/home/drive1", "/home/drive2", "/home/drive3"}, true})
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testCases = append(testCases, struct {
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driveStr string
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expectedPatterns []string
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success bool
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}{"/home/drive{1..3}", []string{}, false})
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}
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for i, testCase := range testCases {
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drives, err := parseCacheDrives(testCase.driveStr)
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if err != nil && testCase.success {
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t.Errorf("Test %d: Expected success but failed instead %s", i+1, err)
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}
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if err == nil && !testCase.success {
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t.Errorf("Test %d: Expected failure but passed instead", i+1)
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}
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if err == nil {
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if !reflect.DeepEqual(drives, testCase.expectedPatterns) {
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t.Errorf("Test %d: Expected %v, got %v", i+1, testCase.expectedPatterns, drives)
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}
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}
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}
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}
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// Tests cache exclude parsing.
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func TestParseCacheExclude(t *testing.T) {
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testCases := []struct {
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excludeStr string
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expectedPatterns []string
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success bool
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}{
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// Invalid input
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{"/home/drive1;/home/drive2;/home/drive3", []string{}, false},
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{"/", []string{}, false},
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{";;;", []string{}, false},
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// valid input
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{"bucket1/*;*.png;images/trip/barcelona/*", []string{"bucket1/*", "*.png", "images/trip/barcelona/*"}, true},
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{"bucket1/*,*.png,images/trip/barcelona/*", []string{"bucket1/*", "*.png", "images/trip/barcelona/*"}, true},
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{"bucket1", []string{"bucket1"}, true},
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}
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for i, testCase := range testCases {
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excludes, err := parseCacheExcludes(testCase.excludeStr)
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if err != nil && testCase.success {
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t.Errorf("Test %d: Expected success but failed instead %s", i+1, err)
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}
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if err == nil && !testCase.success {
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t.Errorf("Test %d: Expected failure but passed instead", i+1)
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}
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if err == nil {
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if !reflect.DeepEqual(excludes, testCase.expectedPatterns) {
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t.Errorf("Test %d: Expected %v, got %v", i+1, testCase.expectedPatterns, excludes)
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}
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}
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}
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}
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