test: add a test to check that in NO_OUTPUT mode, nothing is created (#…

…1915)
INRIA · Mar 16, 2018 · 24f6b6c · 24f6b6c
1 parent 2351731
commit 24f6b6c
Showing 1 changed file with 18 additions and 0 deletions.
diff --git a/src/test/java/spoon/test/api/APITest.java b/src/test/java/spoon/test/api/APITest.java
@@ -5,6 +5,7 @@
 import org.junit.Assert;
 import org.junit.Test;
 import spoon.Launcher;
+import spoon.OutputType;
 import spoon.SpoonAPI;
 import spoon.compiler.InvalidClassPathException;
 import spoon.reflect.code.CtIf;
@@ -45,6 +46,7 @@
 import java.util.List;
 import java.util.Map;
 import java.util.Set;
+import java.util.UUID;
 import java.util.function.Function;
 import java.util.stream.Collectors;
 
@@ -548,5 +550,21 @@ public File getDefaultOutputDirectory() {
 		assertTrue("Class file not contained ("+classFile.getCanonicalPath()+"). \nContent: "+ StringUtils.join(units, "\n"), units.contains(classFile.getCanonicalPath()));
 	}
 
+	@Test
+	public void testOutputWithNoOutputProduceNoFolder() {
+		// contract: when using "NO_OUTPUT" output type, no output folder shoud be created
+		String destPath = "./target/nooutput_" + UUID.randomUUID().toString();
+		final Launcher launcher = new Launcher();
+		launcher.addInputResource("./src/test/java/spoon/test/api/testclasses/Bar.java");
+		launcher.setSourceOutputDirectory(destPath);
+		launcher.getEnvironment().setOutputType(OutputType.NO_OUTPUT);
+		launcher.getEnvironment().setNoClasspath(true);
+		launcher.getEnvironment().setCommentEnabled(true);
+		launcher.run();
+		File outputDir = new File(destPath);
+		System.out.println(destPath);
+		assertFalse("Output dir should not exist: "+outputDir.getAbsolutePath(), outputDir.exists());
+	}
+
 
 }