| /* |
| * Copyright 2014-present Facebook, Inc. |
| * |
| * 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.facebook.buck.rules.coercer; |
| |
| import static org.junit.Assert.assertEquals; |
| import static org.junit.Assert.fail; |
| |
| import com.facebook.buck.io.ProjectFilesystem; |
| import com.facebook.buck.parser.BuildTargetParser; |
| import com.facebook.buck.testutil.FakeProjectFilesystem; |
| |
| import org.junit.Before; |
| import org.junit.Test; |
| |
| import java.nio.file.Path; |
| import java.nio.file.Paths; |
| |
| public class PathTypeCoercerTest { |
| |
| private final BuildTargetParser buildTargetParser = new BuildTargetParser(); |
| private ProjectFilesystem filesystem; |
| private final Path pathRelativeToProjectRoot = Paths.get(""); |
| private final PathTypeCoercer pathTypeCoercer = new PathTypeCoercer(); |
| |
| @Before |
| public void setUp() { |
| filesystem = new FakeProjectFilesystem().setIgnoreValidityOfPaths(false); |
| } |
| |
| @Test |
| public void coercingInvalidPathThrowsException() { |
| String invalidPath = ""; |
| try { |
| pathTypeCoercer.coerce( |
| buildTargetParser, |
| filesystem, |
| pathRelativeToProjectRoot, |
| invalidPath); |
| fail("expected to throw when"); |
| } catch (CoerceFailedException e) { |
| assertEquals("invalid path", e.getMessage()); |
| } |
| } |
| |
| @Test |
| public void coercingMissingFileThrowsException() { |
| String missingPath = "hello"; |
| try { |
| pathTypeCoercer.coerce( |
| buildTargetParser, |
| filesystem, |
| pathRelativeToProjectRoot, |
| missingPath); |
| fail("expected to throw"); |
| } catch (CoerceFailedException e) { |
| assertEquals( |
| String.format("no such file or directory '%s'", missingPath), |
| e.getMessage()); |
| } |
| } |
| |
| } |