| /* |
| * Copyright (C) 2017 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 android.security.keystore; |
| |
| import static org.hamcrest.Matchers.is; |
| import static org.junit.Assert.assertEquals; |
| import static org.junit.Assert.assertThat; |
| |
| import android.security.ParcelableKeyGenParameterSpecTest; |
| import android.security.keystore.KeyGenParameterSpec; |
| import android.security.keystore.KeyProperties; |
| |
| import androidx.test.runner.AndroidJUnit4; |
| |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| |
| /** Unit tests for {@link KeyGenParameterSpec}. */ |
| @RunWith(AndroidJUnit4.class) |
| public final class KeyGenParameterSpecTest { |
| static final String ALIAS = "keystore-alias"; |
| static final int KEY_PURPOSES = KeyProperties.PURPOSE_SIGN | KeyProperties.PURPOSE_VERIFY; |
| |
| @Test |
| public void testBuilderCopyingValues() { |
| KeyGenParameterSpec spec = ParcelableKeyGenParameterSpecTest.configureDefaultSpec(); |
| KeyGenParameterSpec copiedSpec = |
| new KeyGenParameterSpec.Builder(spec).build(); |
| ParcelableKeyGenParameterSpecTest.validateSpecValues( |
| copiedSpec, spec.getUid(), spec.getKeystoreAlias()); |
| } |
| |
| @Test |
| public void testBuilderCopyingEmptyValues() { |
| KeyGenParameterSpec spec = new KeyGenParameterSpec.Builder(ALIAS, KEY_PURPOSES).build(); |
| KeyGenParameterSpec copiedSpec = new KeyGenParameterSpec.Builder(spec).build(); |
| |
| assertThat(copiedSpec.getKeystoreAlias(), is(ALIAS)); |
| assertThat(copiedSpec.getPurposes(), is(KEY_PURPOSES)); |
| } |
| |
| @Test |
| public void testCanModifyValuesInCopiedBuilder() { |
| KeyGenParameterSpec spec = ParcelableKeyGenParameterSpecTest.configureDefaultSpec(); |
| KeyGenParameterSpec copiedSpec = |
| new KeyGenParameterSpec.Builder(spec) |
| .setAttestationChallenge(null) |
| .build(); |
| |
| assertEquals(copiedSpec.getAttestationChallenge(), null); |
| } |
| } |