| /* |
| * 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.java; |
| |
| import static org.hamcrest.Matchers.containsInAnyOrder; |
| import static org.junit.Assert.assertThat; |
| |
| import com.facebook.buck.io.ProjectFilesystem; |
| import com.facebook.buck.testutil.integration.DebuggableTemporaryFolder; |
| import com.google.common.collect.ImmutableSet; |
| |
| import org.junit.Rule; |
| import org.junit.Test; |
| |
| import java.io.IOException; |
| import java.nio.file.Paths; |
| |
| public class SrcRootsFinderIntegrationTest { |
| |
| @Rule |
| public DebuggableTemporaryFolder temporaryFolder = new DebuggableTemporaryFolder(); |
| |
| @Test |
| public void shouldFindPathsRelativeToRoot() throws IOException { |
| ProjectFilesystem projectFilesystem = new ProjectFilesystem(temporaryFolder.getRootPath()); |
| SrcRootsFinder finder = new SrcRootsFinder(projectFilesystem); |
| ImmutableSet<String> pathPatterns = ImmutableSet.of("/a/", "/b"); |
| assertThat( |
| "Paths relative to the project root should be returned unmodified.", |
| finder.getAllSrcRootPaths(pathPatterns), |
| containsInAnyOrder(Paths.get("a"), Paths.get("b"))); |
| } |
| |
| @Test |
| public void shouldFindPathsMatchingPathElements() throws IOException { |
| ProjectFilesystem projectFilesystem = new ProjectFilesystem(temporaryFolder.getRootPath()); |
| projectFilesystem.mkdirs(Paths.get("java")); |
| projectFilesystem.mkdirs(Paths.get("third-party/foo/src")); |
| projectFilesystem.mkdirs(Paths.get("not/a/root")); |
| SrcRootsFinder finder = new SrcRootsFinder(projectFilesystem); |
| ImmutableSet<String> pathPatterns = ImmutableSet.of("src", "java"); |
| assertThat( |
| "Should find paths matching path elements.", |
| finder.getAllSrcRootPaths(pathPatterns), |
| containsInAnyOrder(Paths.get("java"), Paths.get("third-party/foo/src"))); |
| } |
| } |