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https://github.com/SCST-project/scst.git
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Gleb Chesnokov
a246e3fd2a
Allow named sets of base labels and exact suite names in one TOML file. Keep KUNIT_LABEL as the selection interface and combine overlapping sets without running a suite twice. Include an IO set for CDB, UNMAP and VDISK. Share expansion between source listing and runtime module selection. Validate requested sets against the supplied module manifests before any module operation, then load their owners and dependencies as before. Reject namespace conflicts, nested sets and incomplete selections. List descriptions and expanded suites without a build or loaded modules. Allow an alternate file through --label-config, record selected definitions in reports, and cover source listing, configuration and module ordering.
79 lines
3.8 KiB
Python
79 lines
3.8 KiB
Python
# SPDX-License-Identifier: GPL-2.0-only
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"""Composite selection checks using source/module inventories, without a kernel."""
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from pathlib import Path
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import tempfile
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import unittest
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from labels import expand_labels, load_composites
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class LabelTests(unittest.TestCase):
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SUITES = {'scst-CDB': 'CDB', 'scst-LIB': 'LIB', 'scst-VDISK-capacity': 'VDISK',
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'scst-VDISK-io': 'VDISK', 'scst-VDISK-sync': 'VDISK'}
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def load(self, text):
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with tempfile.TemporaryDirectory() as tmp:
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path = Path(tmp) / 'labels.toml'
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path.write_text(text)
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return load_composites(path)
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def test_union_preserves_inventory_order_and_deduplicates(self):
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composites = self.load('''
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[IO]
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description = "Command and virtual disk checks"
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labels = ["VDISK", "CDB", "CDB"]
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suites = ["scst-VDISK-io"]
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[CAPACITY]
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suites = ["scst-VDISK-capacity"]
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''')
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self.assertEqual(expand_labels(self.SUITES, ['IO', 'CAPACITY', 'VDISK'], composites),
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['scst-CDB', 'scst-VDISK-capacity', 'scst-VDISK-io', 'scst-VDISK-sync'])
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self.assertEqual(expand_labels(self.SUITES, ['CAPACITY'], composites), ['scst-VDISK-capacity'])
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self.assertEqual(expand_labels(self.SUITES, ['ALL'], composites), list(self.SUITES))
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self.assertEqual(expand_labels(self.SUITES, ['LIB'], composites), ['scst-LIB'])
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def test_base_labels_need_no_configuration(self):
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self.assertEqual(self.load(''), {})
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self.assertEqual(expand_labels({'scst-NEW': 'NEW'}, ['NEW'], {}), ['scst-NEW'])
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def test_unknown_or_missing_members_never_select_a_partial_group(self):
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for definition in ('labels = ["CDB", "MISSING"]',
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'suites = ["scst-CDB", "scst-missing"]'):
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composites = self.load('[IO]\n' + definition)
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for selected in (['IO'], ['LIB', 'IO']):
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with self.subTest(definition=definition, selected=selected), self.assertRaisesRegex(
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ValueError, 'IO: .*absent'):
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expand_labels(self.SUITES, selected, composites)
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# Unselected sets must not prevent a run using a subset of modules.
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self.assertEqual(expand_labels(self.SUITES, ['LIB'], composites), ['scst-LIB'])
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self.assertEqual(expand_labels(self.SUITES, ['ALL'], composites), list(self.SUITES))
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def test_namespace_conflicts_are_errors_even_for_all(self):
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composites = self.load('[VDISK]\nlabels = ["CDB"]')
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for selected in (['VDISK'], ['CDB'], ['ALL']):
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with self.subTest(selected=selected), self.assertRaisesRegex(ValueError, 'conflict'):
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expand_labels(self.SUITES, selected, composites)
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def test_invalid_configurations(self):
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for text in ('x = 1', '[ALL]\nlabels = ["CDB"]', '[lower]\nlabels = ["CDB"]',
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'[IO]', '[IO]\nlabels = []\nsuites = []', '[IO]\nunknown = []',
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'[IO]\nlabels = "CDB"', '[IO]\nlabels = [1]',
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'[IO]\nsuites = [false]', '[IO]\nsuites = ["scst-*.case"]',
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'[IO]\nsuites = ["../results"]', '[IO]\nlabels = ["ALL"]',
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'[IO]\nlabels = ["IO"]', '[IO]\nlabels = ["OTHER"]\n[OTHER]\nlabels = ["CDB"]',
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'[IO]\nlabels = ["CDB"]\ndescription = 1',
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'[IO]\nlabels = ["CDB"]\ndescription = "line\\nline"',
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'[IO]\nlabels = ["CDB"]\n[IO]\nlabels = ["LIB"]'):
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with self.subTest(text=text), self.assertRaises(ValueError):
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self.load(text)
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def test_invalid_selections(self):
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for selected in ([], ['UNKNOWN'], ['ALL', 'LIB'], ['ALL', 'ALL']):
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with self.subTest(selected=selected), self.assertRaises(ValueError):
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expand_labels(self.SUITES, selected, {})
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if __name__ == '__main__':
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unittest.main()
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