wehub-resource-sync
129 lines
4.0 KiB
Python
129 lines
4.0 KiB
Python
from __future__ import annotations
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import pytest
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from agents.agent import Agent
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from agents.exceptions import ModelBehaviorError
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from agents.items import ToolCallOutputItem
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from agents.run_internal import run_loop
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from agents.tool import ShellCallOutcome, ShellCommandOutput
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from tests.fake_model import FakeModel
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def test_coerce_shell_call_reads_max_output_length() -> None:
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tool_call = {
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"call_id": "shell-1",
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"action": {
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"commands": ["ls"],
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"maxOutputLength": 512,
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},
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"status": "in_progress",
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}
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result = run_loop.coerce_shell_call(tool_call)
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assert result.action.max_output_length == 512
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def test_coerce_shell_call_requires_commands() -> None:
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tool_call = {"call_id": "shell-2", "action": {"commands": []}}
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with pytest.raises(ModelBehaviorError):
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run_loop.coerce_shell_call(tool_call)
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@pytest.mark.parametrize("commands", ["echo hi", b"echo hi", bytearray(b"echo hi")])
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def test_coerce_shell_call_rejects_string_like_commands(commands: object) -> None:
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tool_call = {"call_id": "shell-3", "action": {"commands": commands}}
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with pytest.raises(
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ModelBehaviorError,
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match="Shell call action commands must be a sequence of command strings.",
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):
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run_loop.coerce_shell_call(tool_call)
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def test_normalize_shell_output_handles_timeout() -> None:
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entry = {
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"stdout": "",
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"stderr": "",
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"outcome": {"type": "timeout"},
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"provider_data": {"truncated": True},
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}
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normalized = run_loop.normalize_shell_output(entry)
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assert normalized.status == "timeout"
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assert normalized.provider_data == {"truncated": True}
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def test_normalize_shell_output_converts_string_outcome() -> None:
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entry = {
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"stdout": "hi",
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"stderr": "",
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"status": "completed",
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"outcome": "success",
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"exit_code": 0,
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}
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normalized = run_loop.normalize_shell_output(entry)
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assert normalized.status == "completed"
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assert normalized.exit_code in (None, 0)
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def test_serialize_shell_output_emits_canonical_outcome() -> None:
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output = ShellCommandOutput(
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stdout="hello",
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stderr="",
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outcome=ShellCallOutcome(type="exit", exit_code=0),
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)
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payload = run_loop.serialize_shell_output(output)
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assert payload["outcome"]["type"] == "exit"
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assert payload["outcome"]["exit_code"] == 0
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assert "exitCode" not in payload["outcome"]
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def test_shell_rejection_payload_preserves_missing_exit_code() -> None:
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agent = Agent(name="tester", model=FakeModel())
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raw_item = {
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"type": "shell_call_output",
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"call_id": "call-1",
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"output": [
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{
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"stdout": "",
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"stderr": "rejected",
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"outcome": {"type": "exit", "exit_code": None},
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}
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],
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}
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item = ToolCallOutputItem(agent=agent, raw_item=raw_item, output="rejected")
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payload = item.to_input_item()
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assert isinstance(payload, dict)
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outputs = payload.get("output")
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assert isinstance(outputs, list)
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first_output = outputs[0]
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assert isinstance(first_output, dict)
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outcome = first_output.get("outcome")
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assert isinstance(outcome, dict)
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assert outcome.get("exit_code") is None
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assert "exitCode" not in outcome
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def test_shell_output_preserves_zero_exit_code() -> None:
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agent = Agent(name="tester", model=FakeModel())
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raw_item = {
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"type": "shell_call_output",
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"call_id": "call-2",
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"output": [
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{
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"stdout": "ok",
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"stderr": "",
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"outcome": {"type": "exit", "exit_code": 0},
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}
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],
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}
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item = ToolCallOutputItem(agent=agent, raw_item=raw_item, output="ok")
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payload = item.to_input_item()
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assert isinstance(payload, dict)
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outputs = payload.get("output")
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assert isinstance(outputs, list)
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first_output = outputs[0]
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assert isinstance(first_output, dict)
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outcome = first_output.get("outcome")
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assert isinstance(outcome, dict)
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assert outcome["exit_code"] == 0
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assert "exitCode" not in outcome
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