| /* |
| * 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 8146946 8176743 |
| * @summary implement javac -m option |
| * @library /tools/lib |
| * @modules |
| * jdk.compiler/com.sun.tools.javac.api |
| * jdk.compiler/com.sun.tools.javac.main |
| * @build toolbox.ToolBox toolbox.JavacTask ModuleTestBase |
| * @run main MOptionTest |
| */ |
| |
| import java.nio.file.Files; |
| import java.nio.file.Path; |
| import java.nio.file.attribute.FileTime; |
| |
| import toolbox.JavacTask; |
| import toolbox.Task; |
| import toolbox.ToolBox; |
| |
| public class MOptionTest extends ModuleTestBase { |
| public static void main(String... args) throws Exception { |
| new MOptionTest().runTests(); |
| } |
| |
| @Test |
| public void testOneModule(Path base) throws Exception { |
| Path src = base.resolve("src"); |
| Path m1 = src.resolve("m1x"); |
| Path build = base.resolve("build"); |
| Files.createDirectories(build); |
| |
| tb.writeJavaFiles(m1, |
| "module m1x {}", |
| "package test; public class Test {}"); |
| |
| new JavacTask(tb) |
| .options("-m", "m1x", "--module-source-path", src.toString(), "-d", build.toString()) |
| .run(Task.Expect.SUCCESS) |
| .writeAll(); |
| |
| Path moduleInfoClass = build.resolve("m1x/module-info.class"); |
| Path testTestClass = build.resolve("m1x/test/Test.class"); |
| |
| FileTime moduleInfoTimeStamp = Files.getLastModifiedTime(moduleInfoClass); |
| FileTime testTestTimeStamp = Files.getLastModifiedTime(testTestClass); |
| |
| Path moduleInfo = m1.resolve("module-info.java"); |
| if (moduleInfoTimeStamp.compareTo(Files.getLastModifiedTime(moduleInfo)) < 0) { |
| throw new AssertionError("Classfiles too old!"); |
| } |
| |
| Path testTest = m1.resolve("test/Test.java"); |
| if (testTestTimeStamp.compareTo(Files.getLastModifiedTime(testTest)) < 0) { |
| throw new AssertionError("Classfiles too old!"); |
| } |
| |
| Thread.sleep(2000); //timestamps |
| |
| new JavacTask(tb) |
| .options("-m", "m1x", "--module-source-path", src.toString(), "-d", build.toString()) |
| .run(Task.Expect.SUCCESS) |
| .writeAll(); |
| |
| if (!moduleInfoTimeStamp.equals(Files.getLastModifiedTime(moduleInfoClass))) { |
| throw new AssertionError("Classfile update!"); |
| } |
| |
| if (!testTestTimeStamp.equals(Files.getLastModifiedTime(testTestClass))) { |
| throw new AssertionError("Classfile update!"); |
| } |
| |
| Thread.sleep(2000); //timestamps |
| |
| Files.setLastModifiedTime(testTest, FileTime.fromMillis(System.currentTimeMillis())); |
| |
| new JavacTask(tb) |
| .options("-m", "m1x", "--module-source-path", src.toString(), "-d", build.toString()) |
| .run(Task.Expect.SUCCESS) |
| .writeAll(); |
| |
| if (!moduleInfoTimeStamp.equals(Files.getLastModifiedTime(moduleInfoClass))) { |
| throw new AssertionError("Classfile update!"); |
| } |
| |
| if (Files.getLastModifiedTime(testTestClass).compareTo(Files.getLastModifiedTime(testTest)) < 0) { |
| throw new AssertionError("Classfiles too old!"); |
| } |
| } |
| |
| @Test |
| public void testNoOutputDir(Path base) throws Exception { |
| Path src = base.resolve("src"); |
| Path m1 = src.resolve("m1x"); |
| Path build = base.resolve("build"); |
| Files.createDirectories(build); |
| |
| tb.writeJavaFiles(m1, |
| "module m1x {}", |
| "package test; public class Test {}"); |
| |
| String log = new JavacTask(tb) |
| .options("-XDrawDiagnostics", |
| "-m", "m1x", |
| "--module-source-path", src.toString()) |
| .run(Task.Expect.FAIL) |
| .writeAll() |
| .getOutput(Task.OutputKind.DIRECT); |
| |
| if (!log.contains("- compiler.err.output.dir.must.be.specified.with.dash.m.option")) |
| throw new Exception("expected output not found"); |
| } |
| |
| @Test |
| public void testNoModuleSourcePath(Path base) throws Exception { |
| Path src = base.resolve("src"); |
| Path m1 = src.resolve("m1x"); |
| Path build = base.resolve("build"); |
| Files.createDirectories(build); |
| |
| tb.writeJavaFiles(m1, |
| "module m1x {}", |
| "package test; public class Test {}"); |
| |
| String log = new JavacTask(tb) |
| .options("-XDrawDiagnostics", |
| "-m", "m1x", |
| "-d", build.toString()) |
| .run(Task.Expect.FAIL) |
| .writeAll() |
| .getOutput(Task.OutputKind.DIRECT); |
| |
| if (!log.contains("- compiler.err.modulesourcepath.must.be.specified.with.dash.m.option")) |
| throw new Exception("expected output not found"); |
| } |
| |
| @Test |
| public void testMultiModule(Path base) throws Exception { |
| Path src = base.resolve("src"); |
| Path m1 = src.resolve("m1x"); |
| Path m2 = src.resolve("m2x"); |
| Path build = base.resolve("build"); |
| Files.createDirectories(build); |
| |
| tb.writeJavaFiles(m1, |
| "module m1x {}", |
| "package p1; public class C1 {}"); |
| |
| tb.writeJavaFiles(m2, |
| "module m2x {}", |
| "package p2; public class C2 {}"); |
| |
| new JavacTask(tb) |
| .options("-m", "m1x,m2x", "--module-source-path", src.toString(), "-d", build.toString()) |
| .run(Task.Expect.SUCCESS) |
| .writeAll(); |
| |
| Path m1ModuleInfoClass = build.resolve("m1x/module-info.class"); |
| Path classC1 = build.resolve("m1x/p1/C1.class"); |
| |
| Path m2ModuleInfoClass = build.resolve("m2x/module-info.class"); |
| Path classC2 = build.resolve("m2x/p2/C2.class"); |
| |
| FileTime m1ModuleInfoTimeStamp = Files.getLastModifiedTime(m1ModuleInfoClass); |
| FileTime C1TimeStamp = Files.getLastModifiedTime(classC1); |
| |
| FileTime m2ModuleInfoTimeStamp = Files.getLastModifiedTime(m2ModuleInfoClass); |
| FileTime C2TimeStamp = Files.getLastModifiedTime(classC2); |
| |
| Path m1ModuleInfo = m1.resolve("module-info.java"); |
| Path m2ModuleInfo = m2.resolve("module-info.java"); |
| |
| if (m1ModuleInfoTimeStamp.compareTo(Files.getLastModifiedTime(m1ModuleInfo)) < 0) { |
| throw new AssertionError("Classfiles too old!"); |
| } |
| |
| if (m2ModuleInfoTimeStamp.compareTo(Files.getLastModifiedTime(m2ModuleInfo)) < 0) { |
| throw new AssertionError("Classfiles too old!"); |
| } |
| |
| Path C1Source = m1.resolve("p1/C1.java"); |
| Path C2Source = m2.resolve("p2/C2.java"); |
| |
| if (C1TimeStamp.compareTo(Files.getLastModifiedTime(C1Source)) < 0) { |
| throw new AssertionError("Classfiles too old!"); |
| } |
| |
| if (C2TimeStamp.compareTo(Files.getLastModifiedTime(C2Source)) < 0) { |
| throw new AssertionError("Classfiles too old!"); |
| } |
| |
| Thread.sleep(2000); //timestamps |
| |
| new JavacTask(tb) |
| .options("-m", "m1x,m2x", "--module-source-path", src.toString(), "-d", build.toString()) |
| .run(Task.Expect.SUCCESS) |
| .writeAll(); |
| |
| if (!m1ModuleInfoTimeStamp.equals(Files.getLastModifiedTime(m1ModuleInfoClass))) { |
| throw new AssertionError("Classfile update!"); |
| } |
| |
| if (!m2ModuleInfoTimeStamp.equals(Files.getLastModifiedTime(m2ModuleInfoClass))) { |
| throw new AssertionError("Classfile update!"); |
| } |
| |
| if (!C1TimeStamp.equals(Files.getLastModifiedTime(classC1))) { |
| throw new AssertionError("Classfile update!"); |
| } |
| |
| if (!C2TimeStamp.equals(Files.getLastModifiedTime(classC2))) { |
| throw new AssertionError("Classfile update!"); |
| } |
| |
| Thread.sleep(2000); //timestamps |
| |
| Files.setLastModifiedTime(C1Source, FileTime.fromMillis(System.currentTimeMillis())); |
| Files.setLastModifiedTime(C2Source, FileTime.fromMillis(System.currentTimeMillis())); |
| |
| new JavacTask(tb) |
| .options("-m", "m1x,m2x", "--module-source-path", src.toString(), "-d", build.toString()) |
| .run(Task.Expect.SUCCESS) |
| .writeAll(); |
| |
| if (!m1ModuleInfoTimeStamp.equals(Files.getLastModifiedTime(m1ModuleInfoClass))) { |
| throw new AssertionError("Classfile update!"); |
| } |
| |
| if (!m2ModuleInfoTimeStamp.equals(Files.getLastModifiedTime(m2ModuleInfoClass))) { |
| throw new AssertionError("Classfile update!"); |
| } |
| |
| if (Files.getLastModifiedTime(classC1).compareTo(Files.getLastModifiedTime(C1Source)) < 0) { |
| throw new AssertionError("Classfiles too old!"); |
| } |
| |
| if (Files.getLastModifiedTime(classC2).compareTo(Files.getLastModifiedTime(C2Source)) < 0) { |
| throw new AssertionError("Classfiles too old!"); |
| } |
| } |
| } |