| /* |
| * Copyright (C) 2015 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.tools.lint.checks; |
| |
| import com.android.tools.lint.checks.infrastructure.LintDetectorTest; |
| import com.android.tools.lint.detector.api.Detector; |
| import com.android.tools.lint.detector.api.Issue; |
| |
| import java.io.BufferedInputStream; |
| import java.io.File; |
| import java.io.FileInputStream; |
| import java.io.FileNotFoundException; |
| import java.io.InputStream; |
| import java.util.ArrayList; |
| import java.util.List; |
| |
| public abstract class AbstractCheckTest extends LintDetectorTest { |
| @Override |
| protected List<Issue> getIssues() { |
| List<Issue> issues = new ArrayList<Issue>(); |
| Class<? extends Detector> detectorClass = getDetectorInstance().getClass(); |
| // Get the list of issues from the registry and filter out others, to make sure |
| // issues are properly registered |
| List<Issue> candidates = new BuiltinIssueRegistry().getIssues(); |
| for (Issue issue : candidates) { |
| if (issue.getImplementation().getDetectorClass() == detectorClass) { |
| issues.add(issue); |
| } |
| } |
| |
| return issues; |
| } |
| |
| @Override |
| protected InputStream getTestResource(String relativePath, boolean expectExists) { |
| String path = "data" + File.separator + relativePath; //$NON-NLS-1$ |
| InputStream stream = AbstractCheckTest.class.getResourceAsStream(path); |
| if (stream == null) { |
| File root = getRootDir(); |
| assertNotNull(root); |
| String pkg = AbstractCheckTest.class.getName(); |
| pkg = pkg.substring(0, pkg.lastIndexOf('.')); |
| File f = new File(root, |
| "tools/base/lint/libs/lint-tests/src/test/java/".replace('/', File.separatorChar) |
| + pkg.replace('.', File.separatorChar) |
| + File.separatorChar + path); |
| if (f.exists()) { |
| try { |
| return new BufferedInputStream(new FileInputStream(f)); |
| } catch (FileNotFoundException e) { |
| stream = null; |
| if (expectExists) { |
| fail("Could not find file " + relativePath); |
| } |
| } |
| } |
| } |
| if (!expectExists && stream == null) { |
| return null; |
| } |
| return stream; |
| } |
| |
| } |