1 files changed, 77 insertions, 0 deletions
diff --git a/org.eclipse.jgit.pgm.test/tst/org/eclipse/jgit/pgm/TextBuiltinTest.java b/org.eclipse.jgit.pgm.test/tst/org/eclipse/jgit/pgm/TextBuiltinTest.java
new file mode 100644
index 0000000000..2731f2ef21
--- /dev/null
+++ b/org.eclipse.jgit.pgm.test/tst/org/eclipse/jgit/pgm/TextBuiltinTest.java
@@ -0,0 +1,77 @@
+/*
+ * Copyright (C) 2017, Ned Twigg <ned.twigg@diffplug.com> and others
+ *
+ * This program and the accompanying materials are made available under the
+ * terms of the Eclipse Distribution License v. 1.0 which is available at
+ * https://www.eclipse.org/org/documents/edl-v10.php.
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+package org.eclipse.jgit.pgm;
+
+import static org.eclipse.jgit.junit.JGitTestUtil.check;
+import static org.junit.Assert.assertFalse;
+import static org.junit.Assert.assertTrue;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import org.eclipse.jgit.api.Git;
+import org.eclipse.jgit.lib.CLIRepositoryTestCase;
+import org.eclipse.jgit.pgm.opt.CmdLineParser;
+import org.eclipse.jgit.pgm.opt.SubcommandHandler;
+import org.junit.Test;
+import org.kohsuke.args4j.Argument;
+
+public class TextBuiltinTest extends CLIRepositoryTestCase {
+	public static class GitCliJGitWrapperParser {
+		@Argument(index = 0, metaVar = "metaVar_command", required = true, handler = SubcommandHandler.class)
+		TextBuiltin subcommand;
+
+		@Argument(index = 1, metaVar = "metaVar_arg")
+		List<String> arguments = new ArrayList<>();
+	}
+
+	private String[] runAndCaptureUsingInitRaw(String... args)
+			throws Exception {
+		CLIGitCommand.Result result = new CLIGitCommand.Result();
+
+		GitCliJGitWrapperParser bean = new GitCliJGitWrapperParser();
+		final CmdLineParser clp = new CmdLineParser(bean);
+		clp.parseArgument(args);
+
+		final TextBuiltin cmd = bean.subcommand;
+		cmd.initRaw(db, null, null, result.out, result.err);
+		cmd.execute(bean.arguments.toArray(new String[bean.arguments.size()]));
+		if (cmd.getOutputWriter() != null) {
+			cmd.getOutputWriter().flush();
+		}
+		if (cmd.getErrorWriter() != null) {
+			cmd.getErrorWriter().flush();
+		}
+		return result.outLines().toArray(new String[0]);
+	}
+
+	@Test
+	public void testCleanDeleteDirs() throws Exception {
+		try (Git git = new Git(db)) {
+			git.commit().setMessage("initial commit").call();
+
+			writeTrashFile("dir/file", "someData");
+			writeTrashFile("a", "someData");
+			writeTrashFile("b", "someData");
+
+			// all these files should be there
+			assertTrue(check(db, "a"));
+			assertTrue(check(db, "b"));
+			assertTrue(check(db, "dir/file"));
+
+			assertArrayOfLinesEquals(new String[] { "Removing a", "Removing b",
+					"Removing dir/" },
+					runAndCaptureUsingInitRaw("clean", "-d", "-f"));
+			assertFalse(check(db, "a"));
+			assertFalse(check(db, "b"));
+			assertFalse(check(db, "dir/file"));
+		}
+	}
+}