| /* |
| * 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.autofillservice.cts; |
| |
| import static com.google.common.truth.Truth.assertThat; |
| |
| import static org.mockito.Mockito.mock; |
| import static org.mockito.Mockito.when; |
| import static org.testng.Assert.assertThrows; |
| |
| import android.platform.test.annotations.AppModeFull; |
| import android.service.autofill.RegexValidator; |
| import android.service.autofill.ValueFinder; |
| import android.view.autofill.AutofillId; |
| |
| import androidx.test.runner.AndroidJUnit4; |
| |
| import org.junit.Test; |
| import org.junit.runner.RunWith; |
| |
| import java.util.regex.Pattern; |
| |
| @RunWith(AndroidJUnit4.class) |
| @AppModeFull // Unit test |
| public class RegexValidatorTest { |
| |
| @Test |
| public void allNullConstructor() { |
| assertThrows(NullPointerException.class, () -> new RegexValidator(null, null)); |
| } |
| |
| @Test |
| public void nullRegexConstructor() { |
| assertThrows(NullPointerException.class, |
| () -> new RegexValidator(new AutofillId(1), null)); |
| } |
| |
| @Test |
| public void nullAutofillIdConstructor() { |
| assertThrows(NullPointerException.class, |
| () -> new RegexValidator(null, Pattern.compile("."))); |
| } |
| |
| @Test |
| public void unknownField() { |
| AutofillId unknownId = new AutofillId(42); |
| |
| RegexValidator validator = new RegexValidator(unknownId, Pattern.compile(".*")); |
| |
| ValueFinder finder = mock(ValueFinder.class); |
| |
| when(finder.findByAutofillId(unknownId)).thenReturn(null); |
| assertThat(validator.isValid(finder)).isFalse(); |
| } |
| |
| @Test |
| public void singleFieldValid() { |
| AutofillId creditCardFieldId = new AutofillId(1); |
| RegexValidator validator = new RegexValidator(creditCardFieldId, |
| Pattern.compile("^\\s*\\d{4}[\\s-]?\\d{4}[\\s-]?\\d{4}[\\s-]?(\\d{4})\\s*$")); |
| |
| ValueFinder finder = mock(ValueFinder.class); |
| |
| when(finder.findByAutofillId(creditCardFieldId)).thenReturn("1234 5678 9012 3456"); |
| assertThat(validator.isValid(finder)).isTrue(); |
| |
| when(finder.findByAutofillId(creditCardFieldId)).thenReturn("invalid"); |
| assertThat(validator.isValid(finder)).isFalse(); |
| } |
| |
| @Test |
| public void singleFieldInvalid() { |
| AutofillId id = new AutofillId(1); |
| RegexValidator validator = new RegexValidator(id, Pattern.compile("\\d*")); |
| |
| ValueFinder finder = mock(ValueFinder.class); |
| |
| when(finder.findByAutofillId(id)).thenReturn("123a456"); |
| |
| // Regex has to match the whole value |
| assertThat(validator.isValid(finder)).isFalse(); |
| } |
| } |