| /* |
| * Copyright 2019 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 androidx.biometric; |
| |
| import static com.google.common.truth.Truth.assertThat; |
| |
| import androidx.test.filters.SmallTest; |
| |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| import org.robolectric.RobolectricTestRunner; |
| import org.robolectric.annotation.internal.DoNotInstrument; |
| |
| @SmallTest |
| @RunWith(RobolectricTestRunner.class) |
| @DoNotInstrument |
| public class ErrorUtilsTest { |
| @Test |
| public void testIsKnownError_ReturnsTrue_ForKnownErrors() { |
| assertThat(ErrorUtils.isKnownError(BiometricPrompt.ERROR_HW_UNAVAILABLE)).isTrue(); |
| assertThat(ErrorUtils.isKnownError(BiometricPrompt.ERROR_UNABLE_TO_PROCESS)).isTrue(); |
| assertThat(ErrorUtils.isKnownError(BiometricPrompt.ERROR_TIMEOUT)).isTrue(); |
| assertThat(ErrorUtils.isKnownError(BiometricPrompt.ERROR_NO_SPACE)).isTrue(); |
| assertThat(ErrorUtils.isKnownError(BiometricPrompt.ERROR_CANCELED)).isTrue(); |
| assertThat(ErrorUtils.isKnownError(BiometricPrompt.ERROR_LOCKOUT)).isTrue(); |
| assertThat(ErrorUtils.isKnownError(BiometricPrompt.ERROR_VENDOR)).isTrue(); |
| assertThat(ErrorUtils.isKnownError(BiometricPrompt.ERROR_LOCKOUT_PERMANENT)).isTrue(); |
| assertThat(ErrorUtils.isKnownError(BiometricPrompt.ERROR_USER_CANCELED)).isTrue(); |
| assertThat(ErrorUtils.isKnownError(BiometricPrompt.ERROR_NO_BIOMETRICS)).isTrue(); |
| assertThat(ErrorUtils.isKnownError(BiometricPrompt.ERROR_HW_NOT_PRESENT)).isTrue(); |
| assertThat(ErrorUtils.isKnownError(BiometricPrompt.ERROR_NEGATIVE_BUTTON)).isTrue(); |
| assertThat(ErrorUtils.isKnownError(BiometricPrompt.ERROR_NO_DEVICE_CREDENTIAL)).isTrue(); |
| } |
| |
| @Test |
| public void testIsKnownError_ReturnsFalse_ForUnknownErrors() { |
| assertThat(ErrorUtils.isKnownError(-1)).isFalse(); |
| assertThat(ErrorUtils.isKnownError(1337)).isFalse(); |
| } |
| |
| @Test |
| public void testGetFingerprintErrorString_ReturnsEmpty_ForNullContext() { |
| assertThat(ErrorUtils.getFingerprintErrorString( |
| null /* context */, BiometricPrompt.ERROR_CANCELED)).isEmpty(); |
| } |
| } |