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Author SHA1 Message Date
Alexander Whitestone
a23f54d15f fix: add numbered approval and clarify shortcuts (#956)
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2026-04-22 10:44:09 -04:00
Alexander Whitestone
ffb3257cb5 fix: repair auxiliary client syntax corruption 2026-04-22 10:44:00 -04:00
11 changed files with 339 additions and 946 deletions

View File

@@ -1396,8 +1396,6 @@ def normalize_anthropic_response(
"tool_use": "tool_calls",
"max_tokens": "length",
"stop_sequence": "stop",
"refusal": "content_filter",
"model_context_window_exceeded": "length",
}
finish_reason = stop_reason_map.get(response.stop_reason, "stop")
@@ -1411,42 +1409,3 @@ def normalize_anthropic_response(
),
finish_reason,
)
def normalize_anthropic_response_v2(
response,
strip_tool_prefix: bool = False,
) -> "NormalizedResponse":
"""Normalize Anthropic response to NormalizedResponse.
Wraps the existing normalize_anthropic_response() and maps its output
to the shared transport types. This allows incremental migration
without disturbing the legacy call sites.
"""
from agent.transports.types import NormalizedResponse, build_tool_call
assistant_msg, finish_reason = normalize_anthropic_response(response, strip_tool_prefix)
tool_calls = None
if assistant_msg.tool_calls:
tool_calls = [
build_tool_call(
id=tc.id,
name=tc.function.name,
arguments=tc.function.arguments,
)
for tc in assistant_msg.tool_calls
]
provider_data = {}
if getattr(assistant_msg, "reasoning_details", None):
provider_data["reasoning_details"] = assistant_msg.reasoning_details
return NormalizedResponse(
content=assistant_msg.content,
tool_calls=tool_calls,
finish_reason=finish_reason,
reasoning=getattr(assistant_msg, "reasoning", None),
usage=None,
provider_data=provider_data or None,
)

View File

@@ -1,4 +1,4 @@
from agent.telemetry_logger import log_token_usage\n"""Shared auxiliary client router for side tasks.
"""Shared auxiliary client router for side tasks.
Provides a single resolution chain so every consumer (context compression,
session search, web extraction, vision analysis, browser vision) picks up
@@ -34,6 +34,8 @@ Payment / credit exhaustion fallback:
their OpenRouter balance but has Codex OAuth or another provider available.
"""
from agent.telemetry_logger import log_token_usage
import json
import logging
import os
@@ -396,7 +398,8 @@ class _CodexCompletionsAdapter:
prompt_tokens=getattr(resp_usage, "input_tokens", 0),
completion_tokens=getattr(resp_usage, "output_tokens", 0),
total_tokens=getattr(resp_usage, "total_tokens", 0),
)\n log_token_usage(usage.prompt_tokens, usage.completion_tokens, model)
)
log_token_usage(usage.prompt_tokens, usage.completion_tokens, model)
except Exception as exc:
logger.debug("Codex auxiliary Responses API call failed: %s", exc)
raise
@@ -529,7 +532,8 @@ class _AnthropicCompletionsAdapter:
prompt_tokens=prompt_tokens,
completion_tokens=completion_tokens,
total_tokens=total_tokens,
)\n log_token_usage(usage.prompt_tokens, usage.completion_tokens, model)
)
log_token_usage(usage.prompt_tokens, usage.completion_tokens, model)
choice = SimpleNamespace(
index=0,

View File

@@ -1,57 +0,0 @@
"""Transport layer types and registry for provider response normalization.
Usage:
from agent.transports import get_transport
transport = get_transport("anthropic_messages")
result = transport.normalize_response(raw_response)
"""
from agent.transports.types import ( # noqa: F401
NormalizedResponse,
ToolCall,
Usage,
build_tool_call,
map_finish_reason,
)
_REGISTRY: dict = {}
def register_transport(api_mode: str, transport_cls: type) -> None:
"""Register a transport class for an api_mode string."""
_REGISTRY[api_mode] = transport_cls
def get_transport(api_mode: str):
"""Get a transport instance for the given api_mode.
Returns None if no transport is registered for this api_mode.
This allows gradual migration — call sites can check for None
and fall back to the legacy code path.
"""
if not _REGISTRY:
_discover_transports()
cls = _REGISTRY.get(api_mode)
if cls is None:
return None
return cls()
def _discover_transports() -> None:
"""Import all transport modules to trigger auto-registration."""
try:
import agent.transports.anthropic # noqa: F401
except ImportError:
pass
try:
import agent.transports.codex # noqa: F401
except ImportError:
pass
try:
import agent.transports.chat_completions # noqa: F401
except ImportError:
pass
try:
import agent.transports.bedrock # noqa: F401
except ImportError:
pass

View File

@@ -1,95 +0,0 @@
"""Anthropic Messages API transport.
Delegates to the existing adapter functions in agent/anthropic_adapter.py.
This transport owns format conversion and normalization — NOT client lifecycle.
"""
from typing import Any, Dict, List, Optional
from agent.transports.base import ProviderTransport
from agent.transports.types import NormalizedResponse
class AnthropicTransport(ProviderTransport):
"""Transport for api_mode='anthropic_messages'."""
@property
def api_mode(self) -> str:
return "anthropic_messages"
def convert_messages(self, messages: List[Dict[str, Any]], **kwargs) -> Any:
from agent.anthropic_adapter import convert_messages_to_anthropic
base_url = kwargs.get("base_url")
return convert_messages_to_anthropic(messages, base_url=base_url)
def convert_tools(self, tools: List[Dict[str, Any]]) -> Any:
from agent.anthropic_adapter import convert_tools_to_anthropic
return convert_tools_to_anthropic(tools)
def build_kwargs(
self,
model: str,
messages: List[Dict[str, Any]],
tools: Optional[List[Dict[str, Any]]] = None,
**params,
) -> Dict[str, Any]:
from agent.anthropic_adapter import build_anthropic_kwargs
return build_anthropic_kwargs(
model=model,
messages=messages,
tools=tools,
max_tokens=params.get("max_tokens", 16384),
reasoning_config=params.get("reasoning_config"),
tool_choice=params.get("tool_choice"),
is_oauth=params.get("is_oauth", False),
preserve_dots=params.get("preserve_dots", False),
context_length=params.get("context_length"),
base_url=params.get("base_url"),
fast_mode=params.get("fast_mode", False),
)
def normalize_response(self, response: Any, **kwargs) -> NormalizedResponse:
from agent.anthropic_adapter import normalize_anthropic_response_v2
strip_tool_prefix = kwargs.get("strip_tool_prefix", False)
return normalize_anthropic_response_v2(response, strip_tool_prefix=strip_tool_prefix)
def validate_response(self, response: Any) -> bool:
if response is None:
return False
content_blocks = getattr(response, "content", None)
if not isinstance(content_blocks, list):
return False
if not content_blocks:
return False
return True
def extract_cache_stats(self, response: Any):
usage = getattr(response, "usage", None)
if usage is None:
return None
cached = getattr(usage, "cache_read_input_tokens", 0) or 0
written = getattr(usage, "cache_creation_input_tokens", 0) or 0
if cached or written:
return {"cached_tokens": cached, "creation_tokens": written}
return None
_STOP_REASON_MAP = {
"end_turn": "stop",
"tool_use": "tool_calls",
"max_tokens": "length",
"stop_sequence": "stop",
"refusal": "content_filter",
"model_context_window_exceeded": "length",
}
def map_finish_reason(self, raw_reason: str) -> str:
return self._STOP_REASON_MAP.get(raw_reason, "stop")
from agent.transports import register_transport # noqa: E402
register_transport("anthropic_messages", AnthropicTransport)

View File

@@ -1,61 +0,0 @@
"""Abstract base for provider transports.
A transport owns the data path for one api_mode:
convert_messages → convert_tools → build_kwargs → normalize_response
It does NOT own: client construction, streaming, credential refresh,
prompt caching, interrupt handling, or retry logic. Those stay on AIAgent.
"""
from abc import ABC, abstractmethod
from typing import Any, Dict, List, Optional
from agent.transports.types import NormalizedResponse
class ProviderTransport(ABC):
"""Base class for provider-specific format conversion and normalization."""
@property
@abstractmethod
def api_mode(self) -> str:
"""The api_mode string this transport handles."""
...
@abstractmethod
def convert_messages(self, messages: List[Dict[str, Any]], **kwargs) -> Any:
"""Convert OpenAI-format messages to provider-native format."""
...
@abstractmethod
def convert_tools(self, tools: List[Dict[str, Any]]) -> Any:
"""Convert OpenAI-format tool definitions to provider-native format."""
...
@abstractmethod
def build_kwargs(
self,
model: str,
messages: List[Dict[str, Any]],
tools: Optional[List[Dict[str, Any]]] = None,
**params,
) -> Dict[str, Any]:
"""Build the complete provider kwargs dict."""
...
@abstractmethod
def normalize_response(self, response: Any, **kwargs) -> NormalizedResponse:
"""Normalize a raw provider response to the shared NormalizedResponse type."""
...
def validate_response(self, response: Any) -> bool:
"""Optional structural validation for raw responses."""
return True
def extract_cache_stats(self, response: Any) -> Optional[Dict[str, int]]:
"""Optional cache stats extraction."""
return None
def map_finish_reason(self, raw_reason: str) -> str:
"""Optional stop-reason mapping. Defaults to passthrough."""
return raw_reason

View File

@@ -1,58 +0,0 @@
"""Shared types for normalized provider responses."""
from __future__ import annotations
import json
from dataclasses import dataclass, field
from typing import Any, Dict, List, Optional
@dataclass
class ToolCall:
"""A normalized tool call from any provider."""
id: Optional[str]
name: str
arguments: str
provider_data: Optional[Dict[str, Any]] = field(default=None, repr=False)
@dataclass
class Usage:
"""Token usage from an API response."""
prompt_tokens: int = 0
completion_tokens: int = 0
total_tokens: int = 0
cached_tokens: int = 0
@dataclass
class NormalizedResponse:
"""Normalized API response from any provider."""
content: Optional[str]
tool_calls: Optional[List[ToolCall]]
finish_reason: str
reasoning: Optional[str] = None
usage: Optional[Usage] = None
provider_data: Optional[Dict[str, Any]] = field(default=None, repr=False)
def build_tool_call(
id: Optional[str],
name: str,
arguments: Any,
**provider_fields: Any,
) -> ToolCall:
"""Build a ToolCall, auto-serialising dict arguments."""
args_str = json.dumps(arguments) if isinstance(arguments, dict) else str(arguments)
provider_data = dict(provider_fields) if provider_fields else None
return ToolCall(id=id, name=name, arguments=args_str, provider_data=provider_data)
def map_finish_reason(reason: Optional[str], mapping: Dict[str, str]) -> str:
"""Translate a provider-specific stop reason to the normalized set."""
if reason is None:
return "stop"
return mapping.get(reason, "stop")

240
cli.py
View File

@@ -7254,6 +7254,40 @@ class HermesCLI:
"Use your best judgement to make the choice and proceed."
)
def _handle_clarify_selection(self) -> None:
"""Process the currently selected clarify choice."""
state = self._clarify_state
if not state or self._clarify_freetext:
return
selected = state.get("selected", 0)
choices = state.get("choices") or []
if selected < len(choices):
state["response_queue"].put(choices[selected])
self._clarify_state = None
self._clarify_freetext = False
self._invalidate()
return
if selected == len(choices):
self._clarify_freetext = True
self._invalidate()
def _handle_clarify_number_shortcut(self, number: int) -> bool:
"""Select a clarify option by number key."""
state = self._clarify_state
if not state or self._clarify_freetext:
return False
choices = state.get("choices") or []
max_option = len(choices) + 1
if number < 1 or number > max_option:
return False
state["selected"] = number - 1
self._handle_clarify_selection()
return True
def _sudo_password_callback(self) -> str:
"""
Prompt for sudo password through the prompt_toolkit UI.
@@ -7362,6 +7396,20 @@ class HermesCLI:
choices.append("view")
return choices
def _handle_approval_number_shortcut(self, number: int) -> bool:
"""Select an approval option by number key."""
state = self._approval_state
if not state:
return False
choices = state.get("choices") or []
if number < 1 or number > len(choices):
return False
state["selected"] = number - 1
self._handle_approval_selection()
return True
def _handle_approval_selection(self) -> None:
"""Process the currently selected dangerous-command approval choice."""
state = self._approval_state
@@ -7437,8 +7485,9 @@ class HermesCLI:
preview_lines.extend(_wrap_panel_text(cmd_display, 60))
for i, choice in enumerate(choices):
prefix = ' ' if i == selected else ' '
label = f"{i + 1}. {choice_labels.get(choice, choice)}"
preview_lines.extend(_wrap_panel_text(
f"{prefix}{choice_labels.get(choice, choice)}",
f"{prefix}{label}",
60,
subsequent_indent=" ",
))
@@ -7456,7 +7505,7 @@ class HermesCLI:
_append_panel_line(lines, 'class:approval-border', 'class:approval-cmd', wrapped, box_width)
_append_blank_panel_line(lines, 'class:approval-border', box_width)
for i, choice in enumerate(choices):
label = choice_labels.get(choice, choice)
label = f"{i + 1}. {choice_labels.get(choice, choice)}"
style = 'class:approval-selected' if i == selected else 'class:approval-choice'
prefix = ' ' if i == selected else ' '
for wrapped in _wrap_panel_text(f"{prefix}{label}", inner_text_width, subsequent_indent=" "):
@@ -7465,6 +7514,97 @@ class HermesCLI:
lines.append(('class:approval-border', '' + ('' * box_width) + '\n'))
return lines
def _get_clarify_display_fragments(self):
"""Render the clarify panel for the prompt_toolkit UI."""
state = self._clarify_state
if not state:
return []
def _panel_box_width(title: str, content_lines: list[str], min_width: int = 46, max_width: int = 76) -> int:
term_cols = shutil.get_terminal_size((100, 20)).columns
longest = max([len(title)] + [len(line) for line in content_lines] + [min_width - 4])
inner = min(max(longest + 4, min_width - 2), max_width - 2, max(24, term_cols - 6))
return inner + 2
def _wrap_panel_text(text: str, width: int, subsequent_indent: str = "") -> list[str]:
wrapped = textwrap.wrap(
text,
width=max(8, width),
break_long_words=False,
break_on_hyphens=False,
subsequent_indent=subsequent_indent,
)
return wrapped or [""]
def _append_panel_line(lines, border_style: str, content_style: str, text: str, box_width: int) -> None:
inner_width = max(0, box_width - 2)
lines.append((border_style, ""))
lines.append((content_style, text.ljust(inner_width)))
lines.append((border_style, "\n"))
def _append_blank_panel_line(lines, border_style: str, box_width: int) -> None:
lines.append((border_style, "" + (" " * box_width) + "\n"))
question = state["question"]
choices = state.get("choices") or []
selected = state.get("selected", 0)
preview_lines = _wrap_panel_text(question, 60)
for i, choice in enumerate(choices):
prefix = " " if i == selected and not self._clarify_freetext else " "
label = f"{i + 1}. {choice}"
preview_lines.extend(_wrap_panel_text(f"{prefix}{label}", 60, subsequent_indent=" "))
other_number = len(choices) + 1
other_label = (
f" {other_number}. Other (type below)" if self._clarify_freetext
else f" {other_number}. Other (type your answer)" if selected == len(choices)
else f" {other_number}. Other (type your answer)"
)
preview_lines.extend(_wrap_panel_text(other_label, 60, subsequent_indent=" "))
box_width = _panel_box_width("Hermes needs your input", preview_lines)
inner_text_width = max(8, box_width - 2)
lines = []
lines.append(('class:clarify-border', '╭─ '))
lines.append(('class:clarify-title', 'Hermes needs your input'))
lines.append(('class:clarify-border', ' ' + ('' * max(0, box_width - len("Hermes needs your input") - 3)) + '\n'))
_append_blank_panel_line(lines, 'class:clarify-border', box_width)
for wrapped in _wrap_panel_text(question, inner_text_width):
_append_panel_line(lines, 'class:clarify-border', 'class:clarify-question', wrapped, box_width)
_append_blank_panel_line(lines, 'class:clarify-border', box_width)
if self._clarify_freetext and not choices:
guidance = "Type your answer in the prompt below, then press Enter."
for wrapped in _wrap_panel_text(guidance, inner_text_width):
_append_panel_line(lines, 'class:clarify-border', 'class:clarify-choice', wrapped, box_width)
_append_blank_panel_line(lines, 'class:clarify-border', box_width)
if choices:
for i, choice in enumerate(choices):
style = 'class:clarify-selected' if i == selected and not self._clarify_freetext else 'class:clarify-choice'
prefix = ' ' if i == selected and not self._clarify_freetext else ' '
label = f"{i + 1}. {choice}"
wrapped_lines = _wrap_panel_text(f"{prefix}{label}", inner_text_width, subsequent_indent=" ")
for wrapped in wrapped_lines:
_append_panel_line(lines, 'class:clarify-border', style, wrapped, box_width)
other_idx = len(choices)
if selected == other_idx and not self._clarify_freetext:
other_style = 'class:clarify-selected'
other_label = f' {other_number}. Other (type your answer)'
elif self._clarify_freetext:
other_style = 'class:clarify-active-other'
other_label = f' {other_number}. Other (type below)'
else:
other_style = 'class:clarify-choice'
other_label = f' {other_number}. Other (type your answer)'
for wrapped in _wrap_panel_text(other_label, inner_text_width, subsequent_indent=" "):
_append_panel_line(lines, 'class:clarify-border', other_style, wrapped, box_width)
_append_blank_panel_line(lines, 'class:clarify-border', box_width)
lines.append(('class:clarify-border', '' + ('' * box_width) + '\n'))
return lines
def _secret_capture_callback(self, var_name: str, prompt: str, metadata=None) -> dict:
return prompt_for_secret(self, var_name, prompt, metadata)
@@ -8371,17 +8511,8 @@ class HermesCLI:
# --- Clarify choice mode: confirm the highlighted selection ---
if self._clarify_state and not self._clarify_freetext:
state = self._clarify_state
selected = state["selected"]
choices = state.get("choices") or []
if selected < len(choices):
state["response_queue"].put(choices[selected])
self._clarify_state = None
event.app.invalidate()
else:
# "Other" selected → switch to freetext
self._clarify_freetext = True
event.app.invalidate()
self._handle_clarify_selection()
event.app.invalidate()
return
# --- Normal input routing ---
@@ -8501,6 +8632,19 @@ class HermesCLI:
self._approval_state["selected"] = min(max_idx, self._approval_state["selected"] + 1)
event.app.invalidate()
# --- Numbered shortcuts for clarify / approval modal prompts ---
for _digit in '123456789':
@kb.add(_digit, filter=Condition(lambda: bool(self._approval_state) or (bool(self._clarify_state) and not self._clarify_freetext)))
def _handle_modal_number(event, digit=_digit):
number = int(digit)
handled = False
if self._approval_state:
handled = self._handle_approval_number_shortcut(number)
elif self._clarify_state and not self._clarify_freetext:
handled = self._handle_clarify_number_shortcut(number)
if handled:
event.app.invalidate()
# --- /model picker: arrow-key navigation ---
@kb.add('up', filter=Condition(lambda: bool(self._model_picker_state)))
def model_picker_up(event):
@@ -8995,7 +9139,7 @@ class HermesCLI:
if cli_ref._approval_state:
remaining = max(0, int(cli_ref._approval_deadline - _time.monotonic()))
return [
('class:hint', ' ↑/↓ to select, Enter to confirm'),
('class:hint', ' 1-9 or ↑/↓ to select, Enter to confirm'),
('class:clarify-countdown', f' ({remaining}s)'),
]
@@ -9008,7 +9152,7 @@ class HermesCLI:
('class:clarify-countdown', countdown),
]
return [
('class:hint', ' ↑/↓ to select, Enter to confirm'),
('class:hint', ' 1-9 or ↑/↓ to select, Enter to confirm'),
('class:clarify-countdown', countdown),
]
@@ -9086,71 +9230,7 @@ class HermesCLI:
lines.append((border_style, "" + (" " * box_width) + "\n"))
def _get_clarify_display():
"""Build styled text for the clarify question/choices panel."""
state = cli_ref._clarify_state
if not state:
return []
question = state["question"]
choices = state.get("choices") or []
selected = state.get("selected", 0)
preview_lines = _wrap_panel_text(question, 60)
for i, choice in enumerate(choices):
prefix = " " if i == selected and not cli_ref._clarify_freetext else " "
preview_lines.extend(_wrap_panel_text(f"{prefix}{choice}", 60, subsequent_indent=" "))
other_label = (
" Other (type below)" if cli_ref._clarify_freetext
else " Other (type your answer)" if selected == len(choices)
else " Other (type your answer)"
)
preview_lines.extend(_wrap_panel_text(other_label, 60, subsequent_indent=" "))
box_width = _panel_box_width("Hermes needs your input", preview_lines)
inner_text_width = max(8, box_width - 2)
lines = []
# Box top border
lines.append(('class:clarify-border', '╭─ '))
lines.append(('class:clarify-title', 'Hermes needs your input'))
lines.append(('class:clarify-border', ' ' + ('' * max(0, box_width - len("Hermes needs your input") - 3)) + '\n'))
_append_blank_panel_line(lines, 'class:clarify-border', box_width)
# Question text
for wrapped in _wrap_panel_text(question, inner_text_width):
_append_panel_line(lines, 'class:clarify-border', 'class:clarify-question', wrapped, box_width)
_append_blank_panel_line(lines, 'class:clarify-border', box_width)
if cli_ref._clarify_freetext and not choices:
guidance = "Type your answer in the prompt below, then press Enter."
for wrapped in _wrap_panel_text(guidance, inner_text_width):
_append_panel_line(lines, 'class:clarify-border', 'class:clarify-choice', wrapped, box_width)
_append_blank_panel_line(lines, 'class:clarify-border', box_width)
if choices:
# Multiple-choice mode: show selectable options
for i, choice in enumerate(choices):
style = 'class:clarify-selected' if i == selected and not cli_ref._clarify_freetext else 'class:clarify-choice'
prefix = ' ' if i == selected and not cli_ref._clarify_freetext else ' '
wrapped_lines = _wrap_panel_text(f"{prefix}{choice}", inner_text_width, subsequent_indent=" ")
for wrapped in wrapped_lines:
_append_panel_line(lines, 'class:clarify-border', style, wrapped, box_width)
# "Other" option (5th line, only shown when choices exist)
other_idx = len(choices)
if selected == other_idx and not cli_ref._clarify_freetext:
other_style = 'class:clarify-selected'
other_label = ' Other (type your answer)'
elif cli_ref._clarify_freetext:
other_style = 'class:clarify-active-other'
other_label = ' Other (type below)'
else:
other_style = 'class:clarify-choice'
other_label = ' Other (type your answer)'
for wrapped in _wrap_panel_text(other_label, inner_text_width, subsequent_indent=" "):
_append_panel_line(lines, 'class:clarify-border', other_style, wrapped, box_width)
_append_blank_panel_line(lines, 'class:clarify-border', box_width)
lines.append(('class:clarify-border', '' + ('' * box_width) + '\n'))
return lines
return cli_ref._get_clarify_display_fragments()
clarify_widget = ConditionalContainer(
Window(

View File

@@ -1,213 +0,0 @@
"""Regression tests: normalize_anthropic_response_v2 vs v1.
Constructs mock Anthropic responses and asserts that the v2 function
(returning NormalizedResponse) produces identical field values to the
original v1 function (returning SimpleNamespace + finish_reason).
"""
from types import SimpleNamespace
import pytest
from agent.anthropic_adapter import (
normalize_anthropic_response,
normalize_anthropic_response_v2,
)
from agent.transports.types import NormalizedResponse
def _text_block(text: str):
return SimpleNamespace(type="text", text=text)
def _thinking_block(thinking: str, signature: str = "sig_abc"):
return SimpleNamespace(type="thinking", thinking=thinking, signature=signature)
def _tool_use_block(id: str, name: str, input: dict):
return SimpleNamespace(type="tool_use", id=id, name=name, input=input)
def _response(content_blocks, stop_reason="end_turn"):
return SimpleNamespace(
content=content_blocks,
stop_reason=stop_reason,
usage=SimpleNamespace(input_tokens=10, output_tokens=5),
)
class TestTextOnly:
def setup_method(self):
self.resp = _response([_text_block("Hello world")])
self.v1_msg, self.v1_finish = normalize_anthropic_response(self.resp)
self.v2 = normalize_anthropic_response_v2(self.resp)
def test_type(self):
assert isinstance(self.v2, NormalizedResponse)
def test_content_matches(self):
assert self.v2.content == self.v1_msg.content
def test_finish_reason_matches(self):
assert self.v2.finish_reason == self.v1_finish
def test_no_tool_calls(self):
assert self.v2.tool_calls is None
assert self.v1_msg.tool_calls is None
def test_no_reasoning(self):
assert self.v2.reasoning is None
assert self.v1_msg.reasoning is None
class TestWithToolCalls:
def setup_method(self):
self.resp = _response(
[
_text_block("I'll check that"),
_tool_use_block("toolu_abc", "terminal", {"command": "ls"}),
_tool_use_block("toolu_def", "read_file", {"path": "/tmp"}),
],
stop_reason="tool_use",
)
self.v1_msg, self.v1_finish = normalize_anthropic_response(self.resp)
self.v2 = normalize_anthropic_response_v2(self.resp)
def test_finish_reason(self):
assert self.v2.finish_reason == "tool_calls"
assert self.v1_finish == "tool_calls"
def test_tool_call_count(self):
assert len(self.v2.tool_calls) == 2
assert len(self.v1_msg.tool_calls) == 2
def test_tool_call_ids_match(self):
for i in range(2):
assert self.v2.tool_calls[i].id == self.v1_msg.tool_calls[i].id
def test_tool_call_names_match(self):
assert self.v2.tool_calls[0].name == "terminal"
assert self.v2.tool_calls[1].name == "read_file"
for i in range(2):
assert self.v2.tool_calls[i].name == self.v1_msg.tool_calls[i].function.name
def test_tool_call_arguments_match(self):
for i in range(2):
assert self.v2.tool_calls[i].arguments == self.v1_msg.tool_calls[i].function.arguments
def test_content_preserved(self):
assert self.v2.content == self.v1_msg.content
assert "check that" in self.v2.content
class TestWithThinking:
def setup_method(self):
self.resp = _response([
_thinking_block("Let me think about this carefully..."),
_text_block("The answer is 42."),
])
self.v1_msg, self.v1_finish = normalize_anthropic_response(self.resp)
self.v2 = normalize_anthropic_response_v2(self.resp)
def test_reasoning_matches(self):
assert self.v2.reasoning == self.v1_msg.reasoning
assert "think about this" in self.v2.reasoning
def test_reasoning_details_in_provider_data(self):
v1_details = self.v1_msg.reasoning_details
v2_details = self.v2.provider_data.get("reasoning_details") if self.v2.provider_data else None
assert v1_details is not None
assert v2_details is not None
assert len(v2_details) == len(v1_details)
def test_content_excludes_thinking(self):
assert self.v2.content == "The answer is 42."
class TestMixed:
def setup_method(self):
self.resp = _response(
[
_thinking_block("Planning my approach..."),
_text_block("I'll run the command"),
_tool_use_block("toolu_xyz", "terminal", {"command": "pwd"}),
],
stop_reason="tool_use",
)
self.v1_msg, self.v1_finish = normalize_anthropic_response(self.resp)
self.v2 = normalize_anthropic_response_v2(self.resp)
def test_all_fields_present(self):
assert self.v2.content is not None
assert self.v2.tool_calls is not None
assert self.v2.reasoning is not None
assert self.v2.finish_reason == "tool_calls"
def test_content_matches(self):
assert self.v2.content == self.v1_msg.content
def test_reasoning_matches(self):
assert self.v2.reasoning == self.v1_msg.reasoning
def test_tool_call_matches(self):
assert self.v2.tool_calls[0].id == self.v1_msg.tool_calls[0].id
assert self.v2.tool_calls[0].name == self.v1_msg.tool_calls[0].function.name
class TestStopReasons:
@pytest.mark.parametrize("stop_reason,expected", [
("end_turn", "stop"),
("tool_use", "tool_calls"),
("max_tokens", "length"),
("stop_sequence", "stop"),
("refusal", "content_filter"),
("model_context_window_exceeded", "length"),
("unknown_future_reason", "stop"),
])
def test_stop_reason_mapping(self, stop_reason, expected):
resp = _response([_text_block("x")], stop_reason=stop_reason)
_v1_msg, v1_finish = normalize_anthropic_response(resp)
v2 = normalize_anthropic_response_v2(resp)
assert v2.finish_reason == v1_finish == expected
class TestStripToolPrefix:
def test_prefix_stripped(self):
resp = _response(
[_tool_use_block("toolu_1", "mcp_terminal", {"cmd": "ls"})],
stop_reason="tool_use",
)
v1_msg, _ = normalize_anthropic_response(resp, strip_tool_prefix=True)
v2 = normalize_anthropic_response_v2(resp, strip_tool_prefix=True)
assert v1_msg.tool_calls[0].function.name == "terminal"
assert v2.tool_calls[0].name == "terminal"
def test_prefix_kept(self):
resp = _response(
[_tool_use_block("toolu_1", "mcp_terminal", {"cmd": "ls"})],
stop_reason="tool_use",
)
v1_msg, _ = normalize_anthropic_response(resp, strip_tool_prefix=False)
v2 = normalize_anthropic_response_v2(resp, strip_tool_prefix=False)
assert v1_msg.tool_calls[0].function.name == "mcp_terminal"
assert v2.tool_calls[0].name == "mcp_terminal"
class TestEdgeCases:
def test_empty_content_blocks(self):
resp = _response([])
v1_msg, _v1_finish = normalize_anthropic_response(resp)
v2 = normalize_anthropic_response_v2(resp)
assert v2.content == v1_msg.content
assert v2.content is None
def test_no_reasoning_details_means_none_provider_data(self):
resp = _response([_text_block("hi")])
v2 = normalize_anthropic_response_v2(resp)
assert v2.provider_data is None
def test_v2_returns_dataclass_not_namespace(self):
resp = _response([_text_block("hi")])
v2 = normalize_anthropic_response_v2(resp)
assert isinstance(v2, NormalizedResponse)
assert not isinstance(v2, SimpleNamespace)

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@@ -1,208 +0,0 @@
"""Tests for the transport ABC, registry, and AnthropicTransport."""
from types import SimpleNamespace
import pytest
from agent.transports import _REGISTRY, get_transport, register_transport
from agent.transports.base import ProviderTransport
from agent.transports.types import NormalizedResponse
class TestProviderTransportABC:
def test_cannot_instantiate_abc(self):
with pytest.raises(TypeError):
ProviderTransport()
def test_concrete_must_implement_all_abstract(self):
class Incomplete(ProviderTransport):
@property
def api_mode(self):
return "test"
with pytest.raises(TypeError):
Incomplete()
def test_minimal_concrete(self):
class Minimal(ProviderTransport):
@property
def api_mode(self):
return "test_minimal"
def convert_messages(self, messages, **kw):
return messages
def convert_tools(self, tools):
return tools
def build_kwargs(self, model, messages, tools=None, **params):
return {"model": model, "messages": messages}
def normalize_response(self, response, **kw):
return NormalizedResponse(content="ok", tool_calls=None, finish_reason="stop")
t = Minimal()
assert t.api_mode == "test_minimal"
assert t.validate_response(None) is True
assert t.extract_cache_stats(None) is None
assert t.map_finish_reason("end_turn") == "end_turn"
class TestTransportRegistry:
def test_get_unregistered_returns_none(self):
assert get_transport("nonexistent_mode") is None
def test_anthropic_registered_on_import(self):
import agent.transports.anthropic # noqa: F401
t = get_transport("anthropic_messages")
assert t is not None
assert t.api_mode == "anthropic_messages"
def test_register_and_get(self):
class DummyTransport(ProviderTransport):
@property
def api_mode(self):
return "dummy_test"
def convert_messages(self, messages, **kw):
return messages
def convert_tools(self, tools):
return tools
def build_kwargs(self, model, messages, tools=None, **params):
return {}
def normalize_response(self, response, **kw):
return NormalizedResponse(content=None, tool_calls=None, finish_reason="stop")
register_transport("dummy_test", DummyTransport)
t = get_transport("dummy_test")
assert t.api_mode == "dummy_test"
_REGISTRY.pop("dummy_test", None)
class TestAnthropicTransport:
@pytest.fixture
def transport(self):
import agent.transports.anthropic # noqa: F401
return get_transport("anthropic_messages")
def test_api_mode(self, transport):
assert transport.api_mode == "anthropic_messages"
def test_convert_tools_simple(self, transport):
tools = [{
"type": "function",
"function": {
"name": "test_tool",
"description": "A test",
"parameters": {"type": "object", "properties": {}},
},
}]
result = transport.convert_tools(tools)
assert len(result) == 1
assert result[0]["name"] == "test_tool"
assert "input_schema" in result[0]
def test_validate_response_none(self, transport):
assert transport.validate_response(None) is False
def test_validate_response_empty_content(self, transport):
r = SimpleNamespace(content=[])
assert transport.validate_response(r) is False
def test_validate_response_valid(self, transport):
r = SimpleNamespace(content=[SimpleNamespace(type="text", text="hello")])
assert transport.validate_response(r) is True
def test_map_finish_reason(self, transport):
assert transport.map_finish_reason("end_turn") == "stop"
assert transport.map_finish_reason("tool_use") == "tool_calls"
assert transport.map_finish_reason("max_tokens") == "length"
assert transport.map_finish_reason("stop_sequence") == "stop"
assert transport.map_finish_reason("refusal") == "content_filter"
assert transport.map_finish_reason("model_context_window_exceeded") == "length"
assert transport.map_finish_reason("unknown") == "stop"
def test_extract_cache_stats_none_usage(self, transport):
r = SimpleNamespace(usage=None)
assert transport.extract_cache_stats(r) is None
def test_extract_cache_stats_with_cache(self, transport):
usage = SimpleNamespace(cache_read_input_tokens=100, cache_creation_input_tokens=50)
r = SimpleNamespace(usage=usage)
result = transport.extract_cache_stats(r)
assert result == {"cached_tokens": 100, "creation_tokens": 50}
def test_extract_cache_stats_zero(self, transport):
usage = SimpleNamespace(cache_read_input_tokens=0, cache_creation_input_tokens=0)
r = SimpleNamespace(usage=usage)
assert transport.extract_cache_stats(r) is None
def test_normalize_response_text(self, transport):
r = SimpleNamespace(
content=[SimpleNamespace(type="text", text="Hello world")],
stop_reason="end_turn",
usage=SimpleNamespace(input_tokens=10, output_tokens=5),
model="claude-sonnet-4-6",
)
nr = transport.normalize_response(r)
assert isinstance(nr, NormalizedResponse)
assert nr.content == "Hello world"
assert nr.tool_calls is None or nr.tool_calls == []
assert nr.finish_reason == "stop"
def test_normalize_response_tool_calls(self, transport):
r = SimpleNamespace(
content=[
SimpleNamespace(type="tool_use", id="toolu_123", name="terminal", input={"command": "ls"}),
],
stop_reason="tool_use",
usage=SimpleNamespace(input_tokens=10, output_tokens=20),
model="claude-sonnet-4-6",
)
nr = transport.normalize_response(r)
assert nr.finish_reason == "tool_calls"
assert len(nr.tool_calls) == 1
tc = nr.tool_calls[0]
assert tc.name == "terminal"
assert tc.id == "toolu_123"
assert '"command"' in tc.arguments
def test_normalize_response_thinking(self, transport):
r = SimpleNamespace(
content=[
SimpleNamespace(type="thinking", thinking="Let me think..."),
SimpleNamespace(type="text", text="The answer is 42"),
],
stop_reason="end_turn",
usage=SimpleNamespace(input_tokens=10, output_tokens=15),
model="claude-sonnet-4-6",
)
nr = transport.normalize_response(r)
assert nr.content == "The answer is 42"
assert nr.reasoning == "Let me think..."
def test_build_kwargs_returns_dict(self, transport):
messages = [{"role": "user", "content": "Hello"}]
kw = transport.build_kwargs(
model="claude-sonnet-4-6",
messages=messages,
max_tokens=1024,
)
assert isinstance(kw, dict)
assert "model" in kw
assert "max_tokens" in kw
assert "messages" in kw
def test_convert_messages_extracts_system(self, transport):
messages = [
{"role": "system", "content": "You are helpful."},
{"role": "user", "content": "Hi"},
]
system, msgs = transport.convert_messages(messages)
assert system is not None
assert len(msgs) >= 1

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@@ -1,130 +0,0 @@
"""Tests for agent/transports/types.py — dataclass construction + helpers."""
import json
from agent.transports.types import (
NormalizedResponse,
ToolCall,
Usage,
build_tool_call,
map_finish_reason,
)
class TestToolCall:
def test_basic_construction(self):
tc = ToolCall(id="call_abc", name="terminal", arguments='{"cmd": "ls"}')
assert tc.id == "call_abc"
assert tc.name == "terminal"
assert tc.arguments == '{"cmd": "ls"}'
assert tc.provider_data is None
def test_none_id(self):
tc = ToolCall(id=None, name="read_file", arguments="{}")
assert tc.id is None
def test_provider_data(self):
tc = ToolCall(
id="call_x",
name="t",
arguments="{}",
provider_data={"call_id": "call_x", "response_item_id": "fc_x"},
)
assert tc.provider_data["call_id"] == "call_x"
assert tc.provider_data["response_item_id"] == "fc_x"
class TestUsage:
def test_defaults(self):
u = Usage()
assert u.prompt_tokens == 0
assert u.completion_tokens == 0
assert u.total_tokens == 0
assert u.cached_tokens == 0
def test_explicit(self):
u = Usage(prompt_tokens=100, completion_tokens=50, total_tokens=150, cached_tokens=80)
assert u.total_tokens == 150
class TestNormalizedResponse:
def test_text_only(self):
r = NormalizedResponse(content="hello", tool_calls=None, finish_reason="stop")
assert r.content == "hello"
assert r.tool_calls is None
assert r.finish_reason == "stop"
assert r.reasoning is None
assert r.usage is None
assert r.provider_data is None
def test_with_tool_calls(self):
tcs = [ToolCall(id="call_1", name="terminal", arguments='{"cmd":"pwd"}')]
r = NormalizedResponse(content=None, tool_calls=tcs, finish_reason="tool_calls")
assert r.finish_reason == "tool_calls"
assert len(r.tool_calls) == 1
assert r.tool_calls[0].name == "terminal"
def test_with_reasoning(self):
r = NormalizedResponse(
content="answer",
tool_calls=None,
finish_reason="stop",
reasoning="I thought about it",
)
assert r.reasoning == "I thought about it"
def test_with_provider_data(self):
r = NormalizedResponse(
content=None,
tool_calls=None,
finish_reason="stop",
provider_data={"reasoning_details": [{"type": "thinking", "thinking": "hmm"}]},
)
assert r.provider_data["reasoning_details"][0]["type"] == "thinking"
class TestBuildToolCall:
def test_dict_arguments_serialized(self):
tc = build_tool_call(id="call_1", name="terminal", arguments={"cmd": "ls"})
assert tc.arguments == json.dumps({"cmd": "ls"})
assert tc.provider_data is None
def test_string_arguments_passthrough(self):
tc = build_tool_call(id="call_2", name="read_file", arguments='{"path": "/tmp"}')
assert tc.arguments == '{"path": "/tmp"}'
def test_provider_fields(self):
tc = build_tool_call(
id="call_3",
name="terminal",
arguments="{}",
call_id="call_3",
response_item_id="fc_3",
)
assert tc.provider_data == {"call_id": "call_3", "response_item_id": "fc_3"}
def test_none_id(self):
tc = build_tool_call(id=None, name="t", arguments="{}")
assert tc.id is None
class TestMapFinishReason:
ANTHROPIC_MAP = {
"end_turn": "stop",
"tool_use": "tool_calls",
"max_tokens": "length",
"stop_sequence": "stop",
"refusal": "content_filter",
}
def test_known_reason(self):
assert map_finish_reason("end_turn", self.ANTHROPIC_MAP) == "stop"
assert map_finish_reason("tool_use", self.ANTHROPIC_MAP) == "tool_calls"
assert map_finish_reason("max_tokens", self.ANTHROPIC_MAP) == "length"
assert map_finish_reason("refusal", self.ANTHROPIC_MAP) == "content_filter"
def test_unknown_reason_defaults_to_stop(self):
assert map_finish_reason("something_new", self.ANTHROPIC_MAP) == "stop"
def test_none_reason(self):
assert map_finish_reason(None, self.ANTHROPIC_MAP) == "stop"

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@@ -0,0 +1,172 @@
import queue
import threading
from types import SimpleNamespace
from unittest.mock import MagicMock
from cli import HermesCLI
class _FakeBuffer:
def __init__(self, text="", cursor_position=None):
self.text = text
self.cursor_position = len(text) if cursor_position is None else cursor_position
def reset(self, append_to_history=False):
self.text = ""
self.cursor_position = 0
def _make_cli_stub():
cli = HermesCLI.__new__(HermesCLI)
cli._approval_state = None
cli._approval_deadline = 0
cli._approval_lock = threading.Lock()
cli._clarify_state = None
cli._clarify_freetext = False
cli._clarify_deadline = 0
cli._sudo_state = None
cli._sudo_deadline = 0
cli._secret_state = None
cli._secret_deadline = 0
cli._modal_input_snapshot = None
cli._invalidate = MagicMock()
cli._app = SimpleNamespace(invalidate=MagicMock(), current_buffer=_FakeBuffer())
return cli
def test_approval_display_numbers_choices():
cli = _make_cli_stub()
cli._approval_state = {
"command": "sudo rm -rf /tmp/example",
"description": "dangerous command",
"choices": ["once", "session", "always", "deny"],
"selected": 0,
"response_queue": queue.Queue(),
}
rendered = "".join(text for _style, text in cli._get_approval_display_fragments())
assert " 1. Allow once" in rendered
assert "2. Allow for this session" in rendered
assert "3. Add to permanent allowlist" in rendered
assert "4. Deny" in rendered
def test_approval_number_shortcut_submits_choice():
cli = _make_cli_stub()
response_queue = queue.Queue()
cli._approval_state = {
"command": "sudo rm -rf /tmp/example",
"description": "dangerous command",
"choices": ["once", "session", "always", "deny"],
"selected": 0,
"response_queue": response_queue,
}
assert cli._handle_approval_number_shortcut(2) is True
assert response_queue.get_nowait() == "session"
assert cli._approval_state is None
def test_approval_selection_still_submits_selected_choice():
cli = _make_cli_stub()
response_queue = queue.Queue()
cli._approval_state = {
"command": "sudo rm -rf /tmp/example",
"description": "dangerous command",
"choices": ["once", "session", "always", "deny"],
"selected": 1,
"response_queue": response_queue,
}
cli._handle_approval_selection()
assert response_queue.get_nowait() == "session"
assert cli._approval_state is None
def test_approval_number_shortcut_handles_view_in_place():
cli = _make_cli_stub()
response_queue = queue.Queue()
cli._approval_state = {
"command": "sudo dd if=/tmp/in of=/usr/share/keyrings/githubcli-archive-keyring.gpg bs=4M status=progress",
"description": "disk copy",
"choices": ["once", "session", "always", "deny", "view"],
"selected": 0,
"response_queue": response_queue,
}
assert cli._handle_approval_number_shortcut(5) is True
assert cli._approval_state is not None
assert cli._approval_state["show_full"] is True
assert "view" not in cli._approval_state["choices"]
assert cli._approval_state["selected"] == 3
assert response_queue.empty()
def test_clarify_display_numbers_choices_and_other():
cli = _make_cli_stub()
cli._clarify_state = {
"question": "Pick the best option",
"choices": ["Alpha", "Beta", "Gamma", "Delta"],
"selected": 1,
"response_queue": queue.Queue(),
}
rendered = "".join(text for _style, text in cli._get_clarify_display_fragments())
assert "1. Alpha" in rendered
assert " 2. Beta" in rendered
assert "3. Gamma" in rendered
assert "4. Delta" in rendered
assert "5. Other (type your answer)" in rendered
def test_clarify_number_shortcut_submits_choice():
cli = _make_cli_stub()
response_queue = queue.Queue()
cli._clarify_state = {
"question": "Pick the best option",
"choices": ["Alpha", "Beta", "Gamma"],
"selected": 0,
"response_queue": response_queue,
}
assert cli._handle_clarify_number_shortcut(3) is True
assert response_queue.get_nowait() == "Gamma"
assert cli._clarify_state is None
assert cli._clarify_freetext is False
def test_clarify_selection_still_submits_selected_choice():
cli = _make_cli_stub()
response_queue = queue.Queue()
cli._clarify_state = {
"question": "Pick the best option",
"choices": ["Alpha", "Beta", "Gamma"],
"selected": 1,
"response_queue": response_queue,
}
cli._handle_clarify_selection()
assert response_queue.get_nowait() == "Beta"
assert cli._clarify_state is None
assert cli._clarify_freetext is False
def test_clarify_number_shortcut_activates_other_freetext():
cli = _make_cli_stub()
response_queue = queue.Queue()
cli._clarify_state = {
"question": "Pick the best option",
"choices": ["Alpha", "Beta", "Gamma"],
"selected": 0,
"response_queue": response_queue,
}
assert cli._handle_clarify_number_shortcut(4) is True
assert cli._clarify_state is not None
assert cli._clarify_state["selected"] == 3
assert cli._clarify_freetext is True
assert response_queue.empty()