1 files changed, 125 insertions, 0 deletions
diff --git a/test/src/jdk/nashorn/internal/runtime/test/SourceTest.java b/test/src/jdk/nashorn/internal/runtime/test/SourceTest.java
new file mode 100644
index 00000000..fdf406c5
--- /dev/null
+++ b/test/src/jdk/nashorn/internal/runtime/test/SourceTest.java
@@ -0,0 +1,125 @@
+/*
+ * Copyright (c) 2010, 2014, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.  Oracle designates this
+ * particular file as subject to the "Classpath" exception as provided
+ * by Oracle in the LICENSE file that accompanied this code.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+package jdk.nashorn.internal.runtime.test;
+
+import static jdk.nashorn.internal.runtime.Source.sourceFor;
+import static org.testng.Assert.assertEquals;
+import static org.testng.Assert.assertTrue;
+import static org.testng.Assert.fail;
+import java.io.File;
+import java.io.IOException;
+import java.io.InputStreamReader;
+import java.io.Reader;
+import java.net.URL;
+import java.util.Arrays;
+import jdk.nashorn.api.scripting.URLReader;
+import jdk.nashorn.internal.runtime.Source;
+import org.testng.annotations.Test;
+
+/**
+ * Tests different Source representations.
+ */
+@SuppressWarnings("javadoc")
+public class SourceTest {
+
+    final private static String SOURCE_NAME = "source.js";
+    final private static String SOURCE_STRING = "var x = 1;";
+    final private static char[] SOURCE_CHARS = SOURCE_STRING.toCharArray();
+    final private static String RESOURCE_PATH = "resources/load_test.js";
+    final private static File SOURCE_FILE = new File("build/test/classes/jdk/nashorn/internal/runtime/test/" + RESOURCE_PATH);
+    final private static URL  SOURCE_URL = SourceTest.class.getResource(RESOURCE_PATH);
+
+
+    @Test
+    public void testStringSource() {
+        testSources(sourceFor(SOURCE_NAME, SOURCE_STRING), sourceFor(SOURCE_NAME, SOURCE_STRING));
+        testSources(sourceFor(SOURCE_NAME, SOURCE_STRING), sourceFor(SOURCE_NAME, SOURCE_CHARS));
+    }
+
+    @Test
+    public void testCharArraySource() {
+        testSources(sourceFor(SOURCE_NAME, SOURCE_CHARS), sourceFor(SOURCE_NAME, SOURCE_CHARS));
+        testSources(sourceFor(SOURCE_NAME, SOURCE_CHARS), sourceFor(SOURCE_NAME, SOURCE_STRING));
+    }
+
+    @Test
+    public void testURLSource() {
+        try {
+            testSources(sourceFor(SOURCE_NAME, SOURCE_URL), sourceFor(SOURCE_NAME, SOURCE_URL));
+            testSources(sourceFor(SOURCE_NAME, SOURCE_URL), sourceFor(SOURCE_NAME, new URLReader(SOURCE_URL)));
+
+        } catch (final IOException e) {
+            fail(e.toString());
+        }
+    }
+
+    @Test
+    public void testURLReaderSource() {
+        try {
+            System.err.println(SourceTest.class.getResource(""));
+            testSources(sourceFor(SOURCE_NAME, new URLReader(SOURCE_URL)), sourceFor(SOURCE_NAME, new URLReader(SOURCE_URL)));
+            testSources(sourceFor(SOURCE_NAME, new URLReader(SOURCE_URL)), sourceFor(SOURCE_NAME, SOURCE_URL));
+        } catch (final IOException e) {
+            fail(e.toString());
+        }
+    }
+
+    @Test
+    public void testReaderSource() {
+        try {
+            testSources(sourceFor(SOURCE_NAME, getReader(RESOURCE_PATH)), sourceFor(SOURCE_NAME, getReader(RESOURCE_PATH)));
+        } catch (final IOException e) {
+            fail(e.toString());
+        }
+    }
+
+    @Test
+    public void testFileSource() {
+        try {
+            testSources(sourceFor(SOURCE_NAME, SOURCE_FILE), sourceFor(SOURCE_NAME, SOURCE_FILE));
+        } catch (final IOException e) {
+            fail(e.toString());
+        }
+    }
+
+    private static Reader getReader(final String path) {
+        return new InputStreamReader(SourceTest.class.getResourceAsStream(path));
+    }
+
+    private static void testSources(final Source source1, final Source source2) {
+        final char[] chars1 = source1.getContent();
+        final char[] chars2 = source2.getContent();
+        final String str1 = source1.getString();
+        final String str2 = source2.getString();
+        assertTrue(Arrays.equals(chars1, chars2));
+        assertEquals(str1, str2);
+        assertEquals(source1.hashCode(), source2.hashCode());
+        assertTrue(source1.equals(source2));
+        assertTrue(Arrays.equals(source1.getContent(), str1.toCharArray()));
+        assertTrue(Arrays.equals(source1.getContent(), chars1));
+        assertTrue(Arrays.equals(source1.getContent(), source2.getContent()));
+    }
+}