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replicationSettings_test.go
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replicationSettings_test.go
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// +build !pcre
package metadata
import (
"fmt"
"github.com/couchbase/goxdcr/base"
"github.com/stretchr/testify/assert"
"testing"
)
func setupBoilerPlate() *ReplicationSettings {
return DefaultReplicationSettings()
}
func TestUpdateCompressionSettings(t *testing.T) {
assert := assert.New(t)
settings := setupBoilerPlate()
fmt.Println("============== Test case start: TestUpdateCompressionSettings =================")
assert.NotNil(settings)
compressionSettingMap := make(map[string]interface{})
// Acceptable values are 0 and 1
compressionSettingMap[CompressionTypeKey] = 1
returnedMap, errorMap := settings.UpdateSettingsFromMap(compressionSettingMap)
assert.Equal(0, len(errorMap))
assert.Equal(1, len(returnedMap))
fmt.Println("============== Test case end: TestUpdateCompressionSettings =================")
}
func TestValidateCompressionSetting(t *testing.T) {
assert := assert.New(t)
fmt.Println("============== Test case start: TestValidateCompressionSetting =================")
// enterprise enabled non CAPI - acceptable values are None and Auto.
converted, err := ValidateAndConvertReplicationSettingsValue(CompressionTypeKey, "None", "", true, false)
assert.NotNil(converted)
assert.Nil(err)
converted, err = ValidateAndConvertReplicationSettingsValue(CompressionTypeKey, "Auto", "", true, false)
assert.NotNil(converted)
assert.Nil(err)
converted, err = ValidateAndConvertReplicationSettingsValue(CompressionTypeKey, "Snappy", "", true, false)
assert.NotNil(err)
// Not enterprise - disallow everything except reset
converted, err = ValidateAndConvertReplicationSettingsValue(CompressionTypeKey, "None", "", false, false)
assert.NotNil(converted)
assert.Nil(err)
converted, err = ValidateAndConvertReplicationSettingsValue(CompressionTypeKey, "Snappy", "", false, false)
assert.NotNil(err)
// Invalid is not to be taken
converted, err = ValidateAndConvertReplicationSettingsValue(CompressionTypeKey, "Invalid", "", true, false)
assert.NotNil(err)
// Garbage
converted, err = ValidateAndConvertReplicationSettingsValue(CompressionTypeKey, "asdf", "", true, false)
assert.NotNil(err)
fmt.Println("============== Test case end: TestValidateCompressionSetting =================")
}
func TestDefaultFilterLevel(t *testing.T) {
assert := assert.New(t)
fmt.Println("============== Test case start: TestDefaultFilterLevel =================")
defaultSettings := DefaultReplicationSettings()
assert.Equal(base.FilterVersionKeyOnly, defaultSettings.Values[FilterVersionKey])
fmt.Println("============== Test case end: TestDefaultFilterLevel =================")
}
func TestViewOldFilterAsNew(t *testing.T) {
assert := assert.New(t)
fmt.Println("============== Test case start: TestViewOldFilterAsNew =================")
settings := setupBoilerPlate()
settings.Values[FilterVersionKey] = 0
var expression string = "^abc"
// replication_spec_service will call this once loaded from metakv
settings.FilterExpression = base.UpgradeFilter(expression)
settings.Values[FilterExpressionKey] = base.UpgradeFilter(expression)
outMap := settings.ToMap(false /*default*/)
assert.Equal(base.UpgradeFilter(expression), outMap[FilterExpressionKey])
fmt.Println("============== Test case end: TestViewOldFilterAsNew =================")
}
// Test <5.5 to >=5.5 upgrade
func TestUpgradeCompressionType(t *testing.T) {
assert := assert.New(t)
fmt.Println("============== Test case start: TestUpgradeCompressionType =================")
settings := ReplicationSettings{}
settings.Settings = nil // to simulate upgrade
assert.Equal(0, settings.CompressionType)
settings.PostProcessAfterUnmarshalling()
assert.Equal(base.CompressionTypeAuto, settings.CompressionType)
fmt.Println("============== Test case end: TestUpgradeCompressionType =================")
}
func TestDefaultFilterExpDel(t *testing.T) {
assert := assert.New(t)
fmt.Println("============== Test case start: TestDefaultFilterExpDel =================")
defaultSettings := DefaultReplicationSettings()
assert.Equal(base.FilterExpDelNone, defaultSettings.Values[FilterExpDelKey])
getDefaultMode := defaultSettings.GetExpDelMode()
assert.Equal(base.FilterExpDelNone, getDefaultMode)
defaultSettings.Settings.Values[base.FilterExpDelKey] = base.FilterExpDelSkipDeletes
getMode := defaultSettings.GetExpDelMode()
assert.Equal(base.FilterExpDelSkipDeletes, getMode)
fmt.Println("============== Test case end: TestDefaultFilterExpDel =================")
}
func TestFlagBasedUpdates(t *testing.T) {
assert := assert.New(t)
fmt.Println("============== Test case start: TestFlagBasedUpdates =================")
existSettings := DefaultReplicationSettings()
assert.Equal(base.FilterExpDelNone, existSettings.Values[FilterExpDelKey])
// Incoming map of one flag set
incomingMap := make(map[string]interface{})
incomingMap[FilterExpDelKey] = base.FilterExpDelSkipExpiration
existSettings.UpdateSettingsFromMap(incomingMap)
assert.Equal(base.FilterExpDelSkipExpiration, existSettings.Values[FilterExpDelKey].(base.FilterExpDelType))
// Turn off one flag
existSettings = DefaultReplicationSettings()
existSettings.Values[FilterExpDelKey] = base.FilterExpDelAll
checkMode := existSettings.GetExpDelMode()
assert.True(checkMode&base.FilterExpDelStripExpiration > 0)
assert.True(checkMode&base.FilterExpDelSkipDeletes > 0)
assert.True(checkMode&base.FilterExpDelSkipExpiration > 0)
incomingMap = make(map[string]interface{})
var newMode base.FilterExpDelType
newMode.SetSkipDeletes(true)
newMode.SetStripExpiration(true)
newMode.SetSkipExpiration(false)
incomingMap[FilterExpDelKey] = newMode
existSettings.UpdateSettingsFromMap(incomingMap)
checkMode = existSettings.GetExpDelMode()
assert.True(checkMode&base.FilterExpDelStripExpiration > 0)
assert.True(checkMode&base.FilterExpDelSkipDeletes > 0)
assert.False(checkMode&base.FilterExpDelSkipExpiration > 0)
outMap := existSettings.ToMap(false /*default*/)
stripExp, ok := outMap[BypassExpiryKey]
assert.True(ok)
assert.True(stripExp.(bool))
filterDel, ok := outMap[FilterDelKey]
assert.True(ok)
assert.True(filterDel.(bool))
filterExp, ok := outMap[FilterExpKey]
assert.True(ok)
assert.False(filterExp.(bool))
restMap := existSettings.ToRESTMap(false /*defaultSettings*/)
_, ok = restMap[FilterExpDelKey]
assert.False(ok)
fmt.Println("============== Test case end: TestFlagBasedUpdates =================")
}
func TestValidateSettingExpDelFlagPersist(t *testing.T) {
assert := assert.New(t)
fmt.Println("============== Test case start: TestValidateSettingExpDelFlagPersist =================")
helper := NewMultiValueHelper()
var valArr []string = []string{"true"}
var key string = FilterExpKey
checkValArr := valArr[0]
retKey, retValArr, err := helper.CheckAndConvertMultiValue(key, valArr, false)
assert.Equal(base.FilterExpDelKey, retKey)
assert.NotEqual(retValArr[0], checkValArr)
assert.Nil(err)
assert.Equal(retValArr[0], base.FilterExpDelSkipExpiration.String())
key = FilterDelKey
valArr[0] = "true"
retKey, retValArr, err = helper.CheckAndConvertMultiValue(key, valArr, false)
var checkVal base.FilterExpDelType
checkVal.SetSkipDeletes(true)
checkVal.SetSkipExpiration(true)
assert.Equal(checkVal.String(), retValArr[0])
fmt.Println("============== Test case end: TestValidateSettingExpDelFlagPersist =================")
}
func TestMultiValueHelperCheckAndConvert(t *testing.T) {
assert := assert.New(t)
fmt.Println("============== Test case start: TestMultiValueHelperCheckAndConvert =================")
mvHelper := NewMultiValueHelper()
var valArr []string
// Assuming user passes in 2 flags, skipDel and skipExp
key := FilterExpKey
valArr = append(valArr, "true")
key, valArr, err := mvHelper.CheckAndConvertMultiValue(key, valArr, false)
assert.Nil(err)
assert.NotEqual(FilterExpKey, key)
assert.NotEqual("true", valArr[0])
key = FilterDelKey
valArr[0] = "true"
key, valArr, err = mvHelper.CheckAndConvertMultiValue(key, valArr, false)
assert.Nil(err)
// test export to settingsmap
settingsMap := make(ReplicationSettingsMap)
mvHelper.ExportToSettingsMap(settingsMap)
assert.Equal(1, len(settingsMap))
// Test import - assuming existing setting already has stripTTL set
// Combining both should result in ALL
replSettings := setupBoilerPlate()
var setVal base.FilterExpDelType
setVal.SetStripExpiration(true)
replSettings.Values[FilterExpDelKey] = setVal
assert.NotEqual(base.FilterExpDelNone, replSettings.Values[FilterExpDelKey].(base.FilterExpDelType))
changedSettingsMap, errMap := replSettings.UpdateSettingsFromMap(settingsMap)
assert.Equal(1, len(changedSettingsMap))
assert.Equal(0, len(errMap))
assert.Equal(base.FilterExpDelAll, replSettings.Values[FilterExpDelKey].(base.FilterExpDelType))
// Assuming all 3 were specified now
mvHelper = NewMultiValueHelper()
key = FilterExpKey
valArr[0] = "false"
mvHelper.CheckAndConvertMultiValue(key, valArr, false)
key = FilterDelKey
valArr[0] = "true"
mvHelper.CheckAndConvertMultiValue(key, valArr, false)
key = BypassExpiryKey
valArr[0] = "false"
mvHelper.CheckAndConvertMultiValue(key, valArr, false)
mvHelper.ExportToSettingsMap(settingsMap)
assert.Equal(1, len(settingsMap))
replSettings.UpdateSettingsFromMap(settingsMap)
assert.Equal(base.FilterExpDelSkipDeletes, replSettings.Values[FilterExpDelKey].(base.FilterExpDelType))
fmt.Println("============== Test case end: TestMultiValueHelperCheckAndConvert =================")
}