| /* |
| * 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 com.android.libcore.timezone.util; |
| |
| import org.junit.Test; |
| |
| import static org.junit.Assert.assertFalse; |
| import static org.junit.Assert.assertTrue; |
| import static org.junit.Assert.fail; |
| |
| import com.android.libcore.timezone.testing.TestUtils; |
| import com.android.libcore.timezone.util.Errors.HaltExecutionException; |
| |
| public class ErrorsTest { |
| |
| @Test |
| public void warnings() { |
| Errors errors = new Errors(); |
| assertTrue(errors.isEmpty()); |
| assertFalse(errors.hasError()); |
| assertFalse(errors.hasFatal()); |
| |
| errors.addWarning("Hello"); |
| assertFalse(errors.isEmpty()); |
| assertFalse(errors.hasError()); |
| assertFalse(errors.hasFatal()); |
| |
| TestUtils.assertContains(errors.asString(), "Hello"); |
| } |
| |
| @Test |
| public void error() { |
| Errors errors = new Errors(); |
| assertTrue(errors.isEmpty()); |
| assertFalse(errors.hasError()); |
| assertFalse(errors.hasFatal()); |
| |
| errors.addError("Hello"); |
| assertFalse(errors.isEmpty()); |
| assertTrue(errors.hasError()); |
| assertFalse(errors.hasFatal()); |
| |
| TestUtils.assertContains(errors.asString(), "Hello"); |
| } |
| |
| @Test |
| public void fatal() { |
| Errors errors = new Errors(); |
| assertTrue(errors.isEmpty()); |
| assertFalse(errors.hasError()); |
| assertFalse(errors.hasFatal()); |
| |
| try { |
| throw errors.addFatalAndHalt("Hello"); |
| } catch (HaltExecutionException expected) {} |
| |
| assertFalse(errors.isEmpty()); |
| assertTrue(errors.hasError()); |
| assertTrue(errors.hasFatal()); |
| |
| TestUtils.assertContains(errors.asString(), "Hello"); |
| } |
| |
| @Test |
| public void scope() { |
| Errors errors = new Errors(); |
| |
| errors.addWarning("Hello"); |
| |
| errors.pushScope("Monty Python"); |
| errors.addError("John Cleese"); |
| |
| errors.pushScope("Holy grail"); |
| try { |
| errors.addFatalAndHalt("Silly place"); |
| fail(); |
| } catch (HaltExecutionException expected) {} |
| errors.popScope(); |
| |
| errors.addError("Michael Palin"); |
| |
| errors.pushScope("Parrot sketch"); |
| try { |
| errors.addFatalAndHalt("Fjords"); |
| fail(); |
| } catch (HaltExecutionException expected) {} |
| errors.popScope(); |
| |
| String[] lines = errors.asString().split("\n"); |
| |
| String line0 = lines[0]; |
| TestUtils.assertContains(line0, "Hello"); |
| TestUtils.assertAbsent(line0, "Monty Python"); |
| |
| String line1 = lines[1]; |
| TestUtils.assertContains(line1, "Monty Python"); |
| TestUtils.assertAbsent(line1, "Holy grail"); |
| TestUtils.assertContains(line1, "John Cleese"); |
| |
| String line2 = lines[2]; |
| TestUtils.assertContains(line2, "Monty Python", "Holy grail"); |
| TestUtils.assertAbsent(line2, "Parrot sketch"); |
| TestUtils.assertContains(line2, "Silly place"); |
| |
| String line3 = lines[3]; |
| TestUtils.assertContains(line3, "Monty Python"); |
| TestUtils.assertAbsent(line3, "Holy grail"); |
| TestUtils.assertContains(line3, "Michael Palin"); |
| |
| String line4 = lines[4]; |
| TestUtils.assertContains(line4, "Monty Python", "Parrot sketch"); |
| TestUtils.assertAbsent(line4, "Holy grail"); |
| TestUtils.assertContains(line4, "Fjords"); |
| } |
| |
| } |