| /* |
| * Copyright (c) 2017, 2018, 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 8177076 8185426 8189595 8188072 8221759 |
| * @modules |
| * jdk.compiler/com.sun.tools.javac.api |
| * jdk.compiler/com.sun.tools.javac.main |
| * jdk.jshell/jdk.internal.jshell.tool |
| * jdk.jshell/jdk.internal.jshell.tool.resources:open |
| * jdk.jshell/jdk.jshell:open |
| * @library /tools/lib |
| * @build toolbox.ToolBox toolbox.JarTask toolbox.JavacTask |
| * @build Compiler UITesting |
| * @build ToolTabSnippetTest |
| * @run testng/timeout=300 ToolTabSnippetTest |
| */ |
| |
| import java.io.IOException; |
| import java.lang.reflect.Field; |
| import java.nio.file.Files; |
| import java.nio.file.Path; |
| import java.nio.file.Paths; |
| import java.util.Arrays; |
| import java.util.concurrent.CountDownLatch; |
| import java.util.jar.JarEntry; |
| import java.util.jar.JarOutputStream; |
| |
| import jdk.internal.jshell.tool.ConsoleIOContextTestSupport; |
| import org.testng.annotations.Test; |
| |
| @Test |
| public class ToolTabSnippetTest extends UITesting { |
| |
| public ToolTabSnippetTest() { |
| super(true); |
| } |
| |
| public void testExpression() throws Exception { |
| Path classes = prepareZip(); |
| doRunTest((inputSink, out) -> { |
| inputSink.write("/env -class-path " + classes.toString() + "\n"); |
| waitOutput(out, resource("jshell.msg.set.restore") + "\n\\u001B\\[\\?2004h" + PROMPT); |
| inputSink.write("import jshelltest.*;\n"); |
| waitOutput(out, "\n\\u001B\\[\\?2004l\\u001B\\[\\?2004h" + PROMPT); |
| |
| //-> <tab> |
| inputSink.write(TAB); |
| waitOutput(out, getMessage("jshell.console.completion.all.completions.number", "[0-9]+")); |
| inputSink.write(TAB); |
| waitOutput(out, ".*String.*StringBuilder.*" + |
| REDRAW_PROMPT + ""); |
| |
| //new JShellTes<tab> |
| inputSink.write("new JShellTes" + TAB); |
| waitOutput(out, "\nJShellTest\\( JShellTestAux\\( " + |
| REDRAW_PROMPT + "new JShellTest"); |
| |
| //new JShellTest<tab> |
| inputSink.write(TAB); |
| waitOutput(out, "JShellTest\\( JShellTestAux\\( \n" + |
| "\n" + |
| resource("jshell.console.completion.current.signatures") + "\n" + |
| "jshelltest.JShellTest\n" + |
| "\n" + |
| resource("jshell.console.see.documentation") + |
| REDRAW_PROMPT + "new JShellTest"); |
| inputSink.write(TAB); |
| waitOutput(out, "\\u001B\\[1mjshelltest.JShellTest\\u001B\\[0m\n" + |
| "JShellTest 0" + |
| REDRAW_PROMPT + "new JShellTest"); |
| inputSink.write(TAB); |
| waitOutput(out, "JShellTest\\( JShellTestAux\\( \n" + |
| "\n" + |
| resource("jshell.console.completion.current.signatures") + "\n" + |
| "jshelltest.JShellTest\n" + |
| "\n" + |
| resource("jshell.console.see.documentation") + |
| REDRAW_PROMPT + "new JShellTest"); |
| |
| //new JShellTest(<tab> |
| inputSink.write("(" + TAB); |
| waitOutput(out, "\\(\n" + |
| resource("jshell.console.completion.current.signatures") + "\n" + |
| "JShellTest\\(String str\\)\n" + |
| "JShellTest\\(String str, int i\\)\n" + |
| "\n" + |
| resource("jshell.console.see.documentation") + |
| REDRAW_PROMPT + "new JShellTest\\("); |
| inputSink.write(TAB); |
| waitOutput(out, "\\u001B\\[1mJShellTest\\(String str\\)\\u001B\\[0m\n" + |
| "JShellTest 1\n" + |
| "1\n1\n1\n1\n1\n1\n1\n1\n1\n1\n1\n1\n1\n1\n1\n1\n1\n1\n" + |
| "\n" + |
| resource("jshell.console.see.next.page") + |
| REDRAW_PROMPT + "new JShellTest\\("); |
| inputSink.write(TAB); |
| waitOutput(out, "1\n1\n1\n1\n1\n1\n1\n1\n1\n1\n1\n1\n" + |
| "\n" + |
| resource("jshell.console.see.next.javadoc") + |
| REDRAW_PROMPT + "new JShellTest\\("); |
| inputSink.write(TAB); |
| waitOutput(out, "\\u001B\\[1mJShellTest\\(String str, int i\\)\\u001B\\[0m\n" + |
| "JShellTest 2\n" + |
| "\n" + |
| getMessage("jshell.console.completion.all.completions.number", "[0-9]+") + |
| REDRAW_PROMPT + "new JShellTest\\("); |
| inputSink.write(TAB); |
| waitOutput(out, ".*String.*StringBuilder.*" + |
| REDRAW_PROMPT + "new JShellTest\\("); |
| |
| inputSink.write(INTERRUPT + "String str = \"\";\nnew JShellTest("); |
| waitOutput(out, PROMPT + "new JShellTest\\("); |
| |
| inputSink.write(TAB); |
| waitOutput(out, "\n" + |
| "str \n" + |
| "\n" + |
| resource("jshell.console.completion.current.signatures") + "\n" + |
| "JShellTest\\(String str\\)\n" + |
| "JShellTest\\(String str, int i\\)\n" + |
| "\n" + |
| resource("jshell.console.see.documentation") + |
| REDRAW_PROMPT + "new JShellTest\\("); |
| inputSink.write(TAB); |
| waitOutput(out, "\\u001B\\[1mJShellTest\\(String str\\)\\u001B\\[0m\n" + |
| "JShellTest 1\n" + |
| "1\n1\n1\n1\n1\n1\n1\n1\n1\n1\n1\n1\n1\n1\n1\n1\n1\n1\n" + |
| "\n" + |
| resource("jshell.console.see.next.page") + |
| REDRAW_PROMPT + "new JShellTest\\("); |
| inputSink.write(TAB); |
| waitOutput(out, "1\n1\n1\n1\n1\n1\n1\n1\n1\n1\n1\n1\n" + |
| "\n" + |
| resource("jshell.console.see.next.javadoc") + |
| REDRAW_PROMPT + "new JShellTest\\("); |
| inputSink.write(TAB); |
| waitOutput(out, "\\u001B\\[1mJShellTest\\(String str, int i\\)\\u001B\\[0m\n" + |
| "JShellTest 2\n" + |
| "\n" + |
| getMessage("jshell.console.completion.all.completions.number", "[0-9]+") + |
| REDRAW_PROMPT + "new JShellTest\\("); |
| inputSink.write(TAB); |
| waitOutput(out, ".*String.*StringBuilder.*" + |
| REDRAW_PROMPT + "new JShellTest\\("); |
| |
| inputSink.write(INTERRUPT + "JShellTest t = new JShellTest" + TAB); |
| waitOutput(out, PROMPT + "JShellTest t = new JShellTest\n" + |
| "JShellTest\\( \n" + |
| "\n" + |
| resource("jshell.console.completion.current.signatures") + "\n" + |
| "jshelltest.JShellTest\n" + |
| "\n" + |
| resource("jshell.console.completion.all.completions") + |
| REDRAW_PROMPT + "JShellTest t = new JShellTest"); |
| inputSink.write(TAB); |
| waitOutput(out, "JShellTest\\( JShellTestAux\\( \n" + |
| "\n" + |
| resource("jshell.console.see.documentation") + |
| REDRAW_PROMPT + "JShellTest t = new JShellTest"); |
| |
| inputSink.write(INTERRUPT + "JShellTest t = new " + TAB); |
| waitOutput(out, PROMPT + "JShellTest t = new \n" + |
| "JShellTest\\( \n" + |
| "\n" + |
| getMessage("jshell.console.completion.all.completions.number", "[0-9]+") + |
| REDRAW_PROMPT + "JShellTest t = new "); |
| inputSink.write(TAB); |
| waitOutput(out, ".*String.*StringBuilder.*" + |
| REDRAW_PROMPT + "JShellTest t = new "); |
| |
| inputSink.write(INTERRUPT + "class JShelX{}\n"); |
| inputSink.write("new JShel" + TAB); |
| waitOutput(out, PROMPT + "new JShel\n" + |
| "JShelX\\(\\) JShellTest\\( JShellTestAux\\( " + |
| REDRAW_PROMPT + "new JShel"); |
| |
| //no crash: |
| inputSink.write(INTERRUPT + "new Stringbuil" + TAB); |
| waitOutput(out, PROMPT + "new Stringbuil" + BELL); |
| |
| //no crash: 8188072 |
| inputSink.write(INTERRUPT + "for (int:" + TAB); |
| waitOutput(out, PROMPT + "for \\(int:\n" + |
| getMessage("jshell.console.completion.all.completions.number", "[0-9]+") + |
| REDRAW_PROMPT + "for \\(int:"); |
| }); |
| } |
| |
| public void testCleaningCompletionTODO() throws Exception { |
| doRunTest((inputSink, out) -> { |
| CountDownLatch testCompleteComputationStarted = new CountDownLatch(1); |
| CountDownLatch testCompleteComputationContinue = new CountDownLatch(1); |
| ConsoleIOContextTestSupport.IMPL = new ConsoleIOContextTestSupport() { |
| @Override |
| protected void willComputeCompletionCallback() { |
| if (testCompleteComputationStarted != null) { |
| testCompleteComputationStarted.countDown(); |
| } |
| if (testCompleteComputationContinue != null) { |
| try { |
| testCompleteComputationContinue.await(); |
| } catch (InterruptedException ex) { |
| throw new IllegalStateException(ex); |
| } |
| } |
| } |
| }; |
| //-> <tab> |
| inputSink.write(TAB); |
| testCompleteComputationStarted.await(); |
| //-> <tab><tab> |
| inputSink.write(TAB + TAB); |
| testCompleteComputationContinue.countDown(); |
| waitOutput(out, PROMPT); |
| //-> <tab> |
| inputSink.write(TAB); |
| waitOutput(out, PROMPT); |
| ConsoleIOContextTestSupport.IMPL = null; |
| }); |
| } |
| |
| public void testNoRepeat() throws Exception { |
| doRunTest((inputSink, out) -> { |
| inputSink.write("String xyzAA;\n"); |
| waitOutput(out, PROMPT); |
| |
| //xyz<tab> |
| inputSink.write("String s = xyz" + TAB); |
| waitOutput(out, "^String s = xyzAA"); |
| inputSink.write("."); |
| waitOutput(out, "^\\."); |
| |
| inputSink.write(INTERRUPT); |
| waitOutput(out, PROMPT); |
| |
| inputSink.write("double xyzAB;\n"); |
| waitOutput(out, PROMPT); |
| |
| //xyz<tab> |
| inputSink.write("String s = xyz" + TAB); |
| String allCompletions = |
| resource("jshell.console.completion.all.completions"); |
| waitOutput(out, ".*xyzAA.*" + allCompletions + ".*\u0005String s = xyzA"); |
| }); |
| } |
| |
| public void testCrash8221759() throws Exception { |
| doRunTest((inputSink, out) -> { |
| inputSink.write("java.io.File.path" + TAB); |
| waitOutput(out, "java.io.File.path\n" + |
| "pathSeparator pathSeparatorChar " + |
| REDRAW_PROMPT + "java.io.File.pathSeparator"); |
| }); |
| } |
| |
| private Path prepareZip() { |
| String clazz1 = |
| "package jshelltest;\n" + |
| "/**JShellTest 0" + |
| " */\n" + |
| "public class JShellTest {\n" + |
| " /**JShellTest 1\n" + |
| " * <p>1 <p>1 <p>1 <p>1 <p>1 <p>1 <p>1 <p>1 <p>1 <p>1\n" + |
| " * <p>1 <p>1 <p>1 <p>1 <p>1 <p>1 <p>1 <p>1 <p>1 <p>1\n" + |
| " * <p>1 <p>1 <p>1 <p>1 <p>1 <p>1 <p>1 <p>1 <p>1 <p>1\n" + |
| " */\n" + |
| " public JShellTest(String str) {}\n" + |
| " /**JShellTest 2" + |
| " */\n" + |
| " public JShellTest(String str, int i) {}\n" + |
| "}\n"; |
| |
| String clazz2 = |
| "package jshelltest;\n" + |
| "/**JShellTestAux 0" + |
| " */\n" + |
| "public class JShellTestAux {\n" + |
| " /**JShellTest 1" + |
| " */\n" + |
| " public JShellTestAux(String str) { }\n" + |
| " /**JShellTest 2" + |
| " */\n" + |
| " public JShellTestAux(String str, int i) { }\n" + |
| "}\n"; |
| |
| Path srcZip = Paths.get("src.zip"); |
| |
| try (JarOutputStream out = new JarOutputStream(Files.newOutputStream(srcZip))) { |
| out.putNextEntry(new JarEntry("jshelltest/JShellTest.java")); |
| out.write(clazz1.getBytes()); |
| out.putNextEntry(new JarEntry("jshelltest/JShellTestAux.java")); |
| out.write(clazz2.getBytes()); |
| } catch (IOException ex) { |
| throw new IllegalStateException(ex); |
| } |
| |
| compiler.compile(clazz1, clazz2); |
| |
| try { |
| Field availableSources = Class.forName("jdk.jshell.SourceCodeAnalysisImpl").getDeclaredField("availableSourcesOverride"); |
| availableSources.setAccessible(true); |
| availableSources.set(null, Arrays.asList(srcZip)); |
| } catch (NoSuchFieldException | IllegalArgumentException | IllegalAccessException | ClassNotFoundException ex) { |
| throw new IllegalStateException(ex); |
| } |
| |
| return compiler.getClassDir(); |
| } |
| //where: |
| private final Compiler compiler = new Compiler(); |
| |
| } |
