XenoAmess edited a comment on pull request #168:
URL: https://github.com/apache/commons-vfs/pull/168#issuecomment-805917059
@garydgregory
> You will find that this JDK code fails on macOs (adapt your path, the file
exists):
>
> ```
> FileSystems.getDefault().provider().getPath(new
URI("file:///Users/garydgregory/git/commons-vfs/commons-vfs2/src/test/resources/test-data/好.txt"));
> ```
>
> with:
>
> ```
> java.lang.IllegalArgumentException: Bad escape
> at sun.nio.fs.UnixUriUtils.fromUri(UnixUriUtils.java:87)
> at
sun.nio.fs.UnixFileSystemProvider.getPath(UnixFileSystemProvider.java:98)
> at java.nio.file.Paths.get(Paths.java:138)
> at org.apache.commons.vfs2.FileObject.getPath(FileObject.java:320)
> at
org.apache.commons.vfs2.FileObjectTest.lambda$0(FileObjectTest.java:57)
> at
org.apache.commons.vfs2.FileObjectTest.testToFile(FileObjectTest.java:74)
> at
org.apache.commons.vfs2.FileObjectTest.testToFile(FileObjectTest.java:57)
> at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method)
> at
sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62)
> at
sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43)
> at java.lang.reflect.Method.invoke(Method.java:498)
> at
org.junit.runners.model.FrameworkMethod$1.runReflectiveCall(FrameworkMethod.java:59)
> at
org.junit.internal.runners.model.ReflectiveCallable.run(ReflectiveCallable.java:12)
> at
org.junit.runners.model.FrameworkMethod.invokeExplosively(FrameworkMethod.java:56)
> at
org.junit.internal.runners.statements.InvokeMethod.evaluate(InvokeMethod.java:17)
> at org.junit.runners.ParentRunner$3.evaluate(ParentRunner.java:306)
> at
org.junit.runners.BlockJUnit4ClassRunner$1.evaluate(BlockJUnit4ClassRunner.java:100)
> at org.junit.runners.ParentRunner.runLeaf(ParentRunner.java:366)
> at
org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:103)
> at
org.junit.runners.BlockJUnit4ClassRunner.runChild(BlockJUnit4ClassRunner.java:63)
> at org.junit.runners.ParentRunner$4.run(ParentRunner.java:331)
> at org.junit.runners.ParentRunner$1.schedule(ParentRunner.java:79)
> at org.junit.runners.ParentRunner.runChildren(ParentRunner.java:329)
> at org.junit.runners.ParentRunner.access$100(ParentRunner.java:66)
> at org.junit.runners.ParentRunner$2.evaluate(ParentRunner.java:293)
> at org.junit.runners.ParentRunner$3.evaluate(ParentRunner.java:306)
> at org.junit.runners.ParentRunner.run(ParentRunner.java:413)
> at
org.eclipse.jdt.internal.junit4.runner.JUnit4TestReference.run(JUnit4TestReference.java:89)
> at
org.eclipse.jdt.internal.junit.runner.TestExecution.run(TestExecution.java:40)
> at
org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:541)
> at
org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.runTests(RemoteTestRunner.java:768)
> at
org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.run(RemoteTestRunner.java:464)
> at
org.eclipse.jdt.internal.junit.runner.RemoteTestRunner.main(RemoteTestRunner.java:210)
> ```
Yep , if you look my fix, there will never be `.getPath(new
URI("file:///Users/garydgregory/git/commons-vfs/commons-vfs2/src/test/resources/test-data/好.txt"));`
anymore.
I changed it from the toPath() inside.
This is actually happened because the dis-coinsidence between URI rule in
vfs and in jdk-lib.
BUT it is to much cost to change the rule in vfs, so I just make it return a
correct Path object.
At least it can work with no bug.
If you still feel strange, you can run the UT I added on mac, and I don't
think it can fail. (I don't have a mac myself. I hate apple.)
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