TemporaryFolder.newFolder(String...) supports path separator #1406
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kcooney
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| directory = new File(directory, "temp3"); | ||
| assertFileIsDirectory(directory); | ||
| directory = new File(directory, "temp4"); | ||
| assertFileIsDirectory(directory); |
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Wouldn't it be sufficient have a single assertion: assertFileIsDirectory(new File(tempFolder.getRoot(), "temp1/temp2/temp3/temp4")?
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I wasn't 100% certain that would work on all platforms
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I'm pretty sure it should. Can we assume it does until proven otherwise?
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Sure. I have no way to verify on Windows though.
| File file = root; | ||
| boolean lastMkdirsCallSuccessful = true; | ||
| for (int i = 0; i < paths.length; i++) { | ||
| relativePath = relativePath == null ? new File(paths[i]) : new File(relativePath, paths[i]); |
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According to the Javadoc of File this can be simplified to relativePath = new File(relativePath, paths[i]).
| if (new File(path).isAbsolute()) { | ||
| throw new IOException("folder path \'" + path + "\' is not a relative path"); | ||
| } | ||
| } |
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I think we should also add a check for paths.length > 0. Because in that case we currently return getRoot() which isn't a "new fresh folder".
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Yes, I noticed that was the current behavior, too. I wasn't sure you wanted that in the same pull. I added the fix in a new commit. I also added a commit fixing some incorrect test method names.
kcooney
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| @@ -63,7 +63,7 @@ public void newFileWithGivenFilenameThrowsIllegalArgumentExceptionIfFileExists() | |||
| } | |||
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| @Test(expected = IllegalStateException.class) | |||
| public void newFolderThrowsIllegalStateExceptionIfCreateWasNotInvoked() | |||
| public void newFolderThrowsIOExceptionIfCreateWasNotInvoked() | |||
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This one actually does throw an IllegalStateException.
kcooney
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The error messages on failures now include the full relative path that could not be created.
kcooney
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| /* | ||
| * Before checking if the paths are absolute paths, check if create() was ever called, | ||
| * and if it wasn't, throw IllegalStateException. | ||
| */ |
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I think the comment is wrong because I could not find the IllegalStateException.
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getRoot() throws IllegalStateException if before() wasn't (yet?) called.
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That's a nice improvement. Thanks. |
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