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fbdb46f5cb
Reviewed By: chadaustin Differential Revision: D17872966 fbshipit-source-id: cd60a364a2146f0dadbeca693b1d4a5d7c97ff63
79 lines
2.7 KiB
Python
79 lines
2.7 KiB
Python
#!/usr/bin/env python3
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# Copyright (c) Facebook, Inc. and its affiliates.
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#
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# This software may be used and distributed according to the terms of the
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# GNU General Public License version 2.
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import unittest
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from eden.cli.debug import FileStatsCMD
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class DebugTest(unittest.TestCase):
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def test_get_largest_directories_by_count(self):
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test_cases = [
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{
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"input": ([], 0),
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"output": [{"path": ".", "file_count": 0}],
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"msg": "empty directory with no minimum",
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},
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{
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"input": ([], 1),
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"output": [],
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"msg": "empty directory with minimum of 1",
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},
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{
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"input": ([("dirA/filename", 1000)], 1),
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"output": [
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{"path": ".", "file_count": 1},
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{"path": "dirA", "file_count": 1},
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],
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"msg": "single file with minimum of 1",
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},
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{
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"input": ([("dirA/filename", 1000)], 2),
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"output": [],
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"msg": "single file with minimum of 2",
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},
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{
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"input": ([("dirA/filename", 1000), ("dirB/filename2", 50)], 1),
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"output": [
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{"path": ".", "file_count": 2},
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{"path": "dirA", "file_count": 1},
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{"path": "dirB", "file_count": 1},
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],
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"msg": "two files with minimum of 1",
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},
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{
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"input": ([("dirA/filename", 1000), ("dirB/filename2", 50)], 2),
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"output": [{"path": ".", "file_count": 2}],
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"msg": "two files with minimum of 2",
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},
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{
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"input": ([("filename", 1000), ("dirA/filename2", 50)], 1),
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"output": [
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{"path": ".", "file_count": 2},
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{"path": "dirA", "file_count": 1},
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],
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"msg": "file in root dir",
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},
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{
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"input": ([("filename", 1000), ("dirA/dirB/dirC/filename2", 50)], 1),
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"output": [
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{"path": ".", "file_count": 2},
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{"path": "dirA", "file_count": 1},
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{"path": "dirA/dirB", "file_count": 1},
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{"path": "dirA/dirB/dirC", "file_count": 1},
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],
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"msg": "deeply nested file",
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},
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]
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for test_case in test_cases:
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self.assertEqual(
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FileStatsCMD.get_largest_directories_by_count(*test_case["input"]),
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test_case["output"],
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test_case["msg"],
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)
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