@Test
public void getParentTest() throws InvalidPathException {
// get a parent that is non-root
Assert.assertEquals("/foo", PathUtils.getParent("/foo/bar"));
Assert.assertEquals("/foo", PathUtils.getParent("/foo/bar/"));
Assert.assertEquals("/foo", PathUtils.getParent("/foo/./bar/"));
Assert.assertEquals("/foo", PathUtils.getParent("/foo/././bar/"));
// get a parent that is root
Assert.assertEquals("/", PathUtils.getParent("/foo"));
Assert.assertEquals("/", PathUtils.getParent("/foo/bar/../"));
Assert.assertEquals("/", PathUtils.getParent("/foo/../bar/"));
// get parent of root
Assert.assertEquals("/", PathUtils.getParent("/"));
Assert.assertEquals("/", PathUtils.getParent("/foo/bar/../../"));
Assert.assertEquals("/", PathUtils.getParent("/foo/../bar/../"));
}
/**
* Creates the local block path and all the parent directories. Also, sets the appropriate
* permissions.
*
* @param path The path of the block.
* @throws IOException when fails to create block path and parent directories with appropriate
* permissions.
*/
public static void createBlockPath(String path) throws IOException {
try {
createStorageDirPath(PathUtils.getParent(path));
} catch (InvalidPathException e) {
throw new IOException("Failed to create block path, get parent path of " + path + "failed");
} catch (IOException ioe) {
throw new IOException("Failed to create block path " + path);
}
}
/** Test of relativizeFolders method, of class PathUtils. */
public void testGetParent() {
System.out.println("testGetParent");
Path result = PathUtils.getParent(Paths.get(""));
assertEquals(Paths.get(""), result);
result = PathUtils.getParent(Paths.get("import.lesscache"));
assertEquals(Paths.get(""), result);
result = PathUtils.getParent(Paths.get("path/import.lesscache"));
assertEquals(Paths.get("path"), result);
result = PathUtils.getParent(Paths.get("base/path/import.lesscache"));
assertEquals(Paths.get("base/path"), result);
result = PathUtils.getParent(Paths.get("../file.lesscache"));
assertEquals(Paths.get(".."), result);
result = PathUtils.getParent(Paths.get("../../file.lesscache"));
assertEquals(Paths.get("../.."), result);
result = PathUtils.getParent(Paths.get("../other/file.lesscache"));
assertEquals(Paths.get("../other"), result);
}