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minio/cmd/config/cache/config_test.go

122 lines
3.8 KiB

/*
* MinIO Cloud Storage, (C) 2019 MinIO, Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
package cache
import (
"reflect"
"runtime"
"strings"
"testing"
)
// Tests cache drive parsing.
func TestParseCacheDrives(t *testing.T) {
testCases := []struct {
driveStr string
expectedPatterns []string
success bool
}{
// Invalid input
{"bucket1/*;*.png;images/trip/barcelona/*", []string{}, false},
{"bucket1", []string{}, false},
{";;;", []string{}, false},
{",;,;,;", []string{}, false},
}
// Valid inputs
if runtime.GOOS == "windows" {
testCases = append(testCases, struct {
driveStr string
expectedPatterns []string
success bool
}{"C:/home/drive1;C:/home/drive2;C:/home/drive3", []string{"C:/home/drive1", "C:/home/drive2", "C:/home/drive3"}, true})
testCases = append(testCases, struct {
driveStr string
expectedPatterns []string
success bool
}{"C:/home/drive{1...3}", []string{"C:/home/drive1", "C:/home/drive2", "C:/home/drive3"}, true})
testCases = append(testCases, struct {
driveStr string
expectedPatterns []string
success bool
}{"C:/home/drive{1..3}", []string{}, false})
} else {
testCases = append(testCases, struct {
driveStr string
expectedPatterns []string
success bool
}{"/home/drive1;/home/drive2;/home/drive3", []string{"/home/drive1", "/home/drive2", "/home/drive3"}, true})
testCases = append(testCases, struct {
driveStr string
expectedPatterns []string
success bool
}{"/home/drive{1...3}", []string{"/home/drive1", "/home/drive2", "/home/drive3"}, true})
testCases = append(testCases, struct {
driveStr string
expectedPatterns []string
success bool
}{"/home/drive{1..3}", []string{}, false})
}
for i, testCase := range testCases {
drives, err := parseCacheDrives(strings.Split(testCase.driveStr, cacheDelimiter))
if err != nil && testCase.success {
t.Errorf("Test %d: Expected success but failed instead %s", i+1, err)
}
if err == nil && !testCase.success {
t.Errorf("Test %d: Expected failure but passed instead", i+1)
}
if err == nil {
if !reflect.DeepEqual(drives, testCase.expectedPatterns) {
t.Errorf("Test %d: Expected %v, got %v", i+1, testCase.expectedPatterns, drives)
}
}
}
}
// Tests cache exclude parsing.
func TestParseCacheExclude(t *testing.T) {
testCases := []struct {
excludeStr string
expectedPatterns []string
success bool
}{
// Invalid input
{"/home/drive1;/home/drive2;/home/drive3", []string{}, false},
{"/", []string{}, false},
{";;;", []string{}, false},
// valid input
{"bucket1/*;*.png;images/trip/barcelona/*", []string{"bucket1/*", "*.png", "images/trip/barcelona/*"}, true},
{"bucket1", []string{"bucket1"}, true},
}
for i, testCase := range testCases {
excludes, err := parseCacheExcludes(strings.Split(testCase.excludeStr, cacheDelimiter))
if err != nil && testCase.success {
t.Errorf("Test %d: Expected success but failed instead %s", i+1, err)
}
if err == nil && !testCase.success {
t.Errorf("Test %d: Expected failure but passed instead", i+1)
}
if err == nil {
if !reflect.DeepEqual(excludes, testCase.expectedPatterns) {
t.Errorf("Test %d: Expected %v, got %v", i+1, testCase.expectedPatterns, excludes)
}
}
}
}