44 lines
1.5 KiB
Python
44 lines
1.5 KiB
Python
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"""Tests for recognising Jenkins workspace storage exhaustion."""
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from __future__ import annotations
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from ariadne.services import hermes_storage_signals as module
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def _bundle(*lines: str, tail: str = "") -> dict:
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return {"jenkins": {"console_failures": [{"text": "\n".join(lines)}], "console_tail": tail}}
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def test_a_full_workspace_volume_is_recognised() -> None:
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matched, marker = module.has_storage_exhaustion_signature(
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_bundle("cp: error writing '/home/jenkins/agent/workspace/x': No space left on device")
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)
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assert matched is True
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assert marker == "no space left on device"
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def test_the_tail_is_searched_too() -> None:
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matched, _ = module.has_storage_exhaustion_signature(
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_bundle("nothing here", tail="workspace volume full: disk quota exceeded")
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)
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assert matched is True
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def test_a_full_disk_without_a_workspace_hint_is_not_this_failure() -> None:
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"""Reclaiming Jenkins workspaces would not address it."""
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matched, marker = module.has_storage_exhaustion_signature(
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_bundle("etcd: No space left on device")
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)
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assert (matched, marker) == (False, None)
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def test_a_workspace_mention_without_a_storage_marker_does_not_match() -> None:
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matched, _ = module.has_storage_exhaustion_signature(_bundle("workspace checkout failed"))
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assert matched is False
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def test_never_raises_on_hostile_input() -> None:
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for bad in (None, 7, {}, {"jenkins": None}, {"jenkins": {"console_failures": "no"}}):
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assert module.has_storage_exhaustion_signature(bad) == (False, None)
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