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8200286: (testbug) MOptionTest test fails with java.lang.AssertionError: Classfiles too old!

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Reviewed-by: stuefe, jjg
This commit is contained in:
Christoph Langer 2019-03-22 08:56:30 +01:00
parent 1925ff3540
commit 1a48fa0fb7
1 changed files with 11 additions and 10 deletions
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21
test/langtools/tools/javac/modules/MOptionTest.java
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@ -1,5 +1,5 @@
/* /*
* Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved. * Copyright (c) 2016, 2019, Oracle and/or its affiliates. All rights reserved.
* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
* *
* This code is free software; you can redistribute it and/or modify it * This code is free software; you can redistribute it and/or modify it
@ -23,7 +23,7 @@
/** /**
* @test * @test
* @bug 8146946 8176743 * @bug 8146946 8176743 8200286
* @summary implement javac -m option * @summary implement javac -m option
* @library /tools/lib * @library /tools/lib
* @modules * @modules
@ -39,7 +39,6 @@ import java.nio.file.attribute.FileTime;
import toolbox.JavacTask; import toolbox.JavacTask;
import toolbox.Task; import toolbox.Task;
import toolbox.ToolBox;
public class MOptionTest extends ModuleTestBase { public class MOptionTest extends ModuleTestBase {
public static void main(String... args) throws Exception { public static void main(String... args) throws Exception {
@ -93,9 +92,10 @@ public class MOptionTest extends ModuleTestBase {
throw new AssertionError("Classfile update!"); throw new AssertionError("Classfile update!");
} }
Thread.sleep(2000); //timestamps // Date back the source file by one second compared to the current time.
// Cases have been observed where the resulting class file had an earlier
Files.setLastModifiedTime(testTest, FileTime.fromMillis(System.currentTimeMillis())); // timestamp than the java source.
Files.setLastModifiedTime(testTest, FileTime.fromMillis(System.currentTimeMillis() - 1000));
new JavacTask(tb) new JavacTask(tb)
.options("-m", "m1x", "--module-source-path", src.toString(), "-d", build.toString()) .options("-m", "m1x", "--module-source-path", src.toString(), "-d", build.toString())
@ -235,10 +235,11 @@ public class MOptionTest extends ModuleTestBase {
throw new AssertionError("Classfile update!"); throw new AssertionError("Classfile update!");
} }
Thread.sleep(2000); //timestamps // Date back the source file by one second compared to the current time.
// Cases have been observed where the resulting class file had an earlier
Files.setLastModifiedTime(C1Source, FileTime.fromMillis(System.currentTimeMillis())); // timestamp than the java source.
Files.setLastModifiedTime(C2Source, FileTime.fromMillis(System.currentTimeMillis())); Files.setLastModifiedTime(C1Source, FileTime.fromMillis(System.currentTimeMillis() - 1000));
Files.setLastModifiedTime(C2Source, FileTime.fromMillis(System.currentTimeMillis() - 1000));
new JavacTask(tb) new JavacTask(tb)
.options("-m", "m1x,m2x", "--module-source-path", src.toString(), "-d", build.toString()) .options("-m", "m1x,m2x", "--module-source-path", src.toString(), "-d", build.toString())