| /* |
| * Copyright (c) 2015, 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 8164277 |
| * @summary Testing IllegalStateException. |
| * @build KullaTesting TestingInputStream JShellStateClosedTest |
| * @run testng JShellStateClosedTest |
| */ |
| |
| import java.util.function.Consumer; |
| |
| import jdk.jshell.DeclarationSnippet; |
| import jdk.jshell.ImportSnippet; |
| import jdk.jshell.MethodSnippet; |
| import jdk.jshell.Snippet; |
| import jdk.jshell.TypeDeclSnippet; |
| import jdk.jshell.VarSnippet; |
| import org.testng.annotations.Test; |
| |
| import static org.testng.Assert.fail; |
| |
| @Test |
| public class JShellStateClosedTest extends KullaTesting { |
| |
| private void testStateClosedException(Runnable action) { |
| getState().close(); |
| try { |
| action.run(); |
| fail("Exception expected"); |
| } catch (IllegalStateException e) { |
| // Expected |
| } |
| } |
| |
| public void testClasses() { |
| TypeDeclSnippet sc = classKey(assertEval("class C { }")); |
| TypeDeclSnippet si = classKey(assertEval("interface I { }")); |
| getState().close(); |
| assertStreamMatch(getState().types(), sc, si); |
| } |
| |
| public void testVariables() { |
| VarSnippet sx = varKey(assertEval("int x = 5;")); |
| VarSnippet sfoo = varKey(assertEval("String foo;")); |
| getState().close(); |
| assertStreamMatch(getState().variables(), sx, sfoo); |
| } |
| |
| public void testMethods() { |
| MethodSnippet smm = methodKey(assertEval("int mm() { return 6; }")); |
| MethodSnippet svv = methodKey(assertEval("void vv() { }")); |
| getState().close(); |
| assertStreamMatch(getState().methods(), smm, svv); |
| } |
| |
| public void testImports() { |
| ImportSnippet simp = importKey(assertEval("import java.lang.reflect.*;")); |
| getState().close(); |
| assertStreamMatch(getState().imports(), simp); |
| } |
| |
| public void testSnippets() { |
| VarSnippet sx = varKey(assertEval("int x = 5;")); |
| VarSnippet sfoo = varKey(assertEval("String foo;")); |
| MethodSnippet smm = methodKey(assertEval("int mm() { return 6; }")); |
| MethodSnippet svv = methodKey(assertEval("void vv() { }")); |
| TypeDeclSnippet sc = classKey(assertEval("class C { }")); |
| TypeDeclSnippet si = classKey(assertEval("interface I { }")); |
| ImportSnippet simp = importKey(assertEval("import java.lang.reflect.*;")); |
| getState().close(); |
| assertStreamMatch(getState().snippets(), sx, sfoo, smm, svv, sc, si, simp); |
| } |
| |
| public void testEval() { |
| testStateClosedException(() -> getState().eval("int a;")); |
| } |
| |
| private void testStateClosedException(Consumer<Snippet> action) { |
| Snippet k = varKey(assertEval("int a;")); |
| getState().close(); |
| try { |
| action.accept(k); |
| fail("IllegalStateException expected since closed"); |
| } catch (IllegalStateException e) { |
| // Expected |
| } |
| } |
| |
| private void testStateClosedWithoutException(Consumer<Snippet> action) { |
| Snippet k = varKey(assertEval("int a;")); |
| getState().close(); |
| try { |
| action.accept(k); |
| } catch (IllegalStateException e) { |
| fail("Expected no IllegalStateException even though closed"); |
| } |
| } |
| |
| public void testStatus() { |
| testStateClosedWithoutException((key) -> getState().status(key)); |
| } |
| |
| public void testVarValue() { |
| testStateClosedException((key) -> getState().varValue((VarSnippet) key)); |
| } |
| |
| public void testDrop() { |
| testStateClosedException((key) -> getState().drop(key)); |
| } |
| |
| public void testUnresolved() { |
| testStateClosedWithoutException((key) -> getState().unresolvedDependencies((DeclarationSnippet) key)); |
| } |
| |
| public void testDiagnostics() { |
| testStateClosedWithoutException((key) -> getState().diagnostics(key)); |
| } |
| } |