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/*
* Copyright (C) 2021 The Android Open Source Project
*
* 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 com.android.net.module.util
import androidx.test.filters.SmallTest
import androidx.test.runner.AndroidJUnit4
import com.android.net.module.util.NetworkIdentityUtils.scrubSubscriberId
import com.android.net.module.util.NetworkIdentityUtils.scrubSubscriberIds
import com.android.testutils.assertContainsStringsExactly
import org.junit.Test
import org.junit.runner.RunWith
import kotlin.test.assertEquals
import kotlin.test.assertNull
@RunWith(AndroidJUnit4::class)
@SmallTest
class NetworkIdentityUtilsTest {
@Test
fun testScrubSubscriberId() {
assertEquals("123456...", scrubSubscriberId("1234567890123"))
assertEquals("123456...", scrubSubscriberId("1234567"))
assertEquals("123...", scrubSubscriberId("123"))
assertEquals("...", scrubSubscriberId(""))
assertEquals("null", scrubSubscriberId(null))
}
@Test
fun testScrubSubscriberIds() {
assertContainsStringsExactly(scrubSubscriberIds(arrayOf("1234567", "", null))!!,
"123456...", "...", "null")
assertContainsStringsExactly(scrubSubscriberIds(arrayOf("12345"))!!, "12345...")
assertContainsStringsExactly(scrubSubscriberIds(arrayOf())!!)
assertNull(scrubSubscriberIds(null))
}
}
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