test/langtools/jdk/jshell/CompilerOptionsTest.java
changeset 47216 71c04702a3d5
parent 39369 0469f052203d
child 48054 702043a4cdeb
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/test/langtools/jdk/jshell/CompilerOptionsTest.java	Tue Sep 12 19:03:39 2017 +0200
@@ -0,0 +1,56 @@
+/*
+ * Copyright (c) 2016, 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.
+ *
+ * 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.
+ */
+
+/*
+ * @test
+ * @bug 8159635
+ * @summary Test setting compiler options
+ * @build KullaTesting TestingInputStream
+ * @run testng CompilerOptionsTest
+ */
+
+import javax.tools.Diagnostic;
+import org.testng.annotations.Test;
+import org.testng.annotations.BeforeMethod;
+import static jdk.jshell.Snippet.Status.VALID;
+
+@Test
+public class CompilerOptionsTest extends KullaTesting {
+
+    @BeforeMethod
+    @Override
+    public void setUp() {
+        setUp(b -> b.compilerOptions("-source", "7", "-Xlint:cast"));
+    }
+
+    public void testLint() {
+        assertDeclareWarn1("String s = (String)\"hello\";",
+                new ExpectedDiagnostic("compiler.warn.redundant.cast", 11, 26, 11, -1, -1, Diagnostic.Kind.WARNING));
+    }
+
+    public void testSourceVersion() {
+        assertEval("import java.util.function.*;", added(VALID));
+        assertDeclareFail("Function<Integer,Integer> f = x -> x*2;",
+                new ExpectedDiagnostic("compiler.err.lambda.not.supported.in.source", 32, 32, 32, -1, -1, Diagnostic.Kind.ERROR));
+    }
+}