From 5afbc0a58ec68c8fcddb315dcac957d2b5820690 Mon Sep 17 00:00:00 2001
From: Roland Praml <roland.praml@foconis.de>
Date: Tue, 8 Oct 2024 08:20:34 +0200
Subject: [PATCH] Provided testcase

---
 .../javascript/tests/ImportClassTest.java     | 81 +++++++++++++++++++
 1 file changed, 81 insertions(+)
 create mode 100644 tests/src/test/java/org/mozilla/javascript/tests/ImportClassTest.java

diff --git a/tests/src/test/java/org/mozilla/javascript/tests/ImportClassTest.java b/tests/src/test/java/org/mozilla/javascript/tests/ImportClassTest.java
new file mode 100644
index 0000000000..5919f94df1
--- /dev/null
+++ b/tests/src/test/java/org/mozilla/javascript/tests/ImportClassTest.java
@@ -0,0 +1,81 @@
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+/**
+ *
+ */
+package org.mozilla.javascript.tests;
+
+import org.junit.After;
+import org.junit.Before;
+import org.junit.Test;
+import org.mozilla.javascript.Context;
+import org.mozilla.javascript.ContextFactory;
+import org.mozilla.javascript.Script;
+import org.mozilla.javascript.drivers.TestUtils;
+import org.mozilla.javascript.tools.shell.Global;
+import org.mozilla.javascript.tools.shell.ShellContextFactory;
+
+import java.util.UUID;
+
+import static org.junit.Assert.assertTrue;
+
+/**
+ * @author donnamalayeri
+ */
+public class ImportClassTest {
+
+	protected final Global global = new Global();
+
+	public ImportClassTest() {
+		global.init(contextFactory);
+	}
+
+	@Before
+	public void setUp() {
+		TestUtils.setGlobalContextFactory(contextFactory);
+	}
+
+	@After
+	public void tearDown() {
+		TestUtils.setGlobalContextFactory(null);
+	}
+
+	private ContextFactory contextFactory =
+			new ShellContextFactory() {
+				@Override
+				protected boolean hasFeature(Context cx, int featureIndex) {
+					if (featureIndex == Context.FEATURE_ENHANCED_JAVA_ACCESS) return true;
+					return super.hasFeature(cx, featureIndex);
+				}
+			};
+
+
+	@Test
+	public void importPackageAndClass() {
+		Object result = runScript("importPackage(java.util);\n"
+				+ "UUID.randomUUID();\n" // calls getPkgProperty("UUID", global, false)
+				+ "importClass(java.util.UUID);\n"
+				+ "UUID.randomUUID();\n"); // calls getPkgProperty("UUID", NativeJavaPackage, true)
+		assertTrue(Context.jsToJava(result, UUID.class) instanceof UUID);
+	}
+
+	@Test
+	public void importInSameContext() {
+		Object result = runScript("importClass(java.util.UUID);UUID.randomUUID();");
+		assertTrue(Context.jsToJava(result, UUID.class) instanceof UUID);
+		result = runScript("importClass(java.util.UUID);UUID.randomUUID();");
+		assertTrue(Context.jsToJava(result, UUID.class) instanceof UUID);
+	}
+
+	private Object runScript(final String scriptSourceText) {
+
+		return contextFactory.call(
+				context -> {
+					Script script = context.compileString(scriptSourceText, "", 1, null);
+					Object exec = script.exec(context, global);
+					return exec;
+				});
+	}
+}