Co-authored-by: Clément Sirieix <clement.sirieix@mistral.ai>
Co-authored-by: Jean-Malo Delignon <56539593+jean-malo@users.noreply.github.com>
Co-authored-by: Paul Cacheux <paul.cacheux@mistral.ai>
Co-authored-by: Quentin <torroba.q@gmail.com>
Co-authored-by: angelapopopo <angele.lenglemetz@mistral.ai>
Co-authored-by: Mistral Vibe <vibe@mistral.ai>
This commit is contained in:
Clément Drouin 2026-03-31 16:28:55 +02:00 committed by GitHub
parent 6a50d1d521
commit 54b9a17457
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30 changed files with 1000 additions and 200 deletions

View file

@ -463,14 +463,6 @@ class TestSessionUpdates:
== "available_commands_update"
)
user_response_text = await read_response(process)
assert user_response_text is not None
user_response = UpdateJsonRpcNotification.model_validate(
json.loads(user_response_text)
)
assert user_response.params is not None
assert user_response.params.update.session_update == "user_message_chunk"
text_response = await read_response(process)
assert text_response is not None
response = UpdateJsonRpcNotification.model_validate(

View file

@ -3,7 +3,7 @@ from __future__ import annotations
from pathlib import Path
from unittest.mock import patch
from acp.schema import AgentThoughtChunk, TextContentBlock
from acp.schema import AgentMessageChunk, AgentThoughtChunk, TextContentBlock
import pytest
from tests.acp.conftest import _create_acp_agent
@ -146,9 +146,16 @@ class TestACPAgentThought:
for update in fake_client._session_updates
if isinstance(update.update, AgentThoughtChunk)
]
agent_updates = [
update
for update in fake_client._session_updates
if isinstance(update.update, AgentMessageChunk)
]
assert len(thought_updates) == 1
thought_chunk = thought_updates[0].update
assert thought_chunk.field_meta is not None
assert "messageId" in thought_chunk.field_meta
assert thought_chunk.field_meta["messageId"] is not None
assert thought_chunk.message_id is not None
assert len(agent_updates) == 1
agent_chunk = agent_updates[0].update
assert thought_chunk.message_id != agent_chunk.message_id

View file

@ -28,7 +28,7 @@ class TestACPInitialize:
session_capabilities=SessionCapabilities(list=SessionListCapabilities()),
)
assert response.agent_info == Implementation(
name="@mistralai/mistral-vibe", title="Mistral Vibe", version="2.7.0"
name="@mistralai/mistral-vibe", title="Mistral Vibe", version="2.7.1"
)
assert response.auth_methods == []
@ -52,7 +52,7 @@ class TestACPInitialize:
session_capabilities=SessionCapabilities(list=SessionListCapabilities()),
)
assert response.agent_info == Implementation(
name="@mistralai/mistral-vibe", title="Mistral Vibe", version="2.7.0"
name="@mistralai/mistral-vibe", title="Mistral Vibe", version="2.7.1"
)
assert response.auth_methods is not None

View file

@ -100,13 +100,11 @@ class TestLoadSession:
assert response.config_options is not None
assert len(response.config_options) == 2
assert response.config_options[0].root.id == "mode"
assert response.config_options[0].root.category == "mode"
assert response.config_options[0].root.current_value == BuiltinAgentName.DEFAULT
assert len(response.config_options[0].root.options) == 5
mode_option_values = {
opt.value for opt in response.config_options[0].root.options
}
assert response.config_options[0].id == "mode"
assert response.config_options[0].category == "mode"
assert response.config_options[0].current_value == BuiltinAgentName.DEFAULT
assert len(response.config_options[0].options) == 5
mode_option_values = {opt.value for opt in response.config_options[0].options}
assert mode_option_values == {
BuiltinAgentName.DEFAULT,
BuiltinAgentName.CHAT,
@ -114,13 +112,11 @@ class TestLoadSession:
BuiltinAgentName.PLAN,
BuiltinAgentName.ACCEPT_EDITS,
}
assert response.config_options[1].root.id == "model"
assert response.config_options[1].root.category == "model"
assert response.config_options[1].root.current_value == "devstral-latest"
assert len(response.config_options[1].root.options) == 2
model_option_values = {
opt.value for opt in response.config_options[1].root.options
}
assert response.config_options[1].id == "model"
assert response.config_options[1].category == "model"
assert response.config_options[1].current_value == "devstral-latest"
assert len(response.config_options[1].options) == 2
model_option_values = {opt.value for opt in response.config_options[1].options}
assert model_option_values == {"devstral-latest", "devstral-small"}
@pytest.mark.asyncio
@ -342,3 +338,99 @@ class TestLoadSession:
assert user_updates[1].update.content.text == "Second message"
assert agent_updates[0].update.content.text == "First response"
assert agent_updates[1].update.content.text == "Second response"
@pytest.mark.asyncio
async def test_replay_user_message_has_message_id(
self,
acp_agent_with_session_config: tuple[VibeAcpAgentLoop, FakeClient],
temp_session_dir: Path,
create_test_session,
) -> None:
acp_agent, client = acp_agent_with_session_config
session_id = "msg-id-usr-1234567"
cwd = str(Path.cwd())
message_id = "aaaaaaaa-bbbb-cccc-dddd-eeeeeeeeeeee"
messages = [{"role": "user", "content": "Hello", "message_id": message_id}]
create_test_session(temp_session_dir, session_id, cwd, messages=messages)
await acp_agent.load_session(cwd=cwd, mcp_servers=[], session_id=session_id)
user_updates = [
u for u in client._session_updates if isinstance(u.update, UserMessageChunk)
]
assert len(user_updates) == 1
assert user_updates[0].update.message_id == message_id
@pytest.mark.asyncio
async def test_replay_agent_message_has_message_id(
self,
acp_agent_with_session_config: tuple[VibeAcpAgentLoop, FakeClient],
temp_session_dir: Path,
create_test_session,
) -> None:
acp_agent, client = acp_agent_with_session_config
session_id = "msg-id-ast-1234567"
cwd = str(Path.cwd())
message_id = "11111111-2222-3333-4444-555555555555"
messages = [
{"role": "user", "content": "Hi"},
{"role": "assistant", "content": "Hello!", "message_id": message_id},
]
create_test_session(temp_session_dir, session_id, cwd, messages=messages)
await acp_agent.load_session(cwd=cwd, mcp_servers=[], session_id=session_id)
agent_updates = [
u
for u in client._session_updates
if isinstance(u.update, AgentMessageChunk)
]
assert len(agent_updates) == 1
assert agent_updates[0].update.message_id == message_id
@pytest.mark.asyncio
async def test_replay_reasoning_has_different_message_id_than_agent_message(
self,
acp_agent_with_session_config: tuple[VibeAcpAgentLoop, FakeClient],
temp_session_dir: Path,
create_test_session,
) -> None:
acp_agent, client = acp_agent_with_session_config
session_id = "msg-id-rsn-1234567"
cwd = str(Path.cwd())
agent_message_id = "aaaaaaaa-aaaa-aaaa-aaaa-aaaaaaaaaaaa"
reasoning_message_id = "bbbbbbbb-bbbb-bbbb-bbbb-bbbbbbbbbbbb"
messages = [
{"role": "user", "content": "Think about this"},
{
"role": "assistant",
"content": "Here is my answer",
"message_id": agent_message_id,
"reasoning_content": "Let me think...",
"reasoning_message_id": reasoning_message_id,
},
]
create_test_session(temp_session_dir, session_id, cwd, messages=messages)
await acp_agent.load_session(cwd=cwd, mcp_servers=[], session_id=session_id)
agent_updates = [
u
for u in client._session_updates
if isinstance(u.update, AgentMessageChunk)
]
thought_updates = [
u
for u in client._session_updates
if isinstance(u.update, AgentThoughtChunk)
]
assert len(agent_updates) == 1
assert len(thought_updates) == 1
assert agent_updates[0].update.message_id == agent_message_id
assert thought_updates[0].update.message_id == reasoning_message_id
assert (
agent_updates[0].update.message_id != thought_updates[0].update.message_id
)

View file

@ -0,0 +1,156 @@
from __future__ import annotations
from pathlib import Path
from unittest.mock import patch
from uuid import UUID
from acp.schema import AgentMessageChunk, TextContentBlock
import pytest
from tests.acp.conftest import _create_acp_agent
from tests.stubs.fake_backend import FakeBackend
from tests.stubs.fake_client import FakeClient
from vibe.acp.acp_agent_loop import VibeAcpAgentLoop
from vibe.core.agent_loop import AgentLoop
from vibe.core.types import LLMChunk, LLMMessage, LLMUsage, Role
def _is_uuid(value: str) -> bool:
try:
UUID(value)
return True
except ValueError:
return False
def _make_response_chunk(content: str = "Hi") -> LLMChunk:
return LLMChunk(
message=LLMMessage(role=Role.assistant, content=content),
usage=LLMUsage(prompt_tokens=1, completion_tokens=1),
)
@pytest.fixture
def two_turn_acp_agent_loop() -> VibeAcpAgentLoop:
backend = FakeBackend([
[_make_response_chunk("Hi")],
[_make_response_chunk("Hi again")],
])
class PatchedAgentLoop(AgentLoop):
def __init__(self, *args, **kwargs) -> None:
super().__init__(*args, **{**kwargs, "backend": backend})
patch("vibe.acp.acp_agent_loop.AgentLoop", side_effect=PatchedAgentLoop).start()
return _create_acp_agent()
class TestPromptResponseUserMessageId:
@pytest.mark.asyncio
async def test_generates_user_message_id_when_client_provides_none(
self, acp_agent_loop: VibeAcpAgentLoop
) -> None:
session_response = await acp_agent_loop.new_session(
cwd=str(Path.cwd()), mcp_servers=[]
)
response = await acp_agent_loop.prompt(
session_id=session_response.session_id,
prompt=[TextContentBlock(type="text", text="hi")],
)
assert response.user_message_id is not None
assert _is_uuid(response.user_message_id)
@pytest.mark.asyncio
async def test_echoes_client_provided_message_id(
self, acp_agent_loop: VibeAcpAgentLoop
) -> None:
session_response = await acp_agent_loop.new_session(
cwd=str(Path.cwd()), mcp_servers=[]
)
client_message_id = "550e8400-e29b-41d4-a716-446655440000"
response = await acp_agent_loop.prompt(
session_id=session_response.session_id,
prompt=[TextContentBlock(type="text", text="hi")],
message_id=client_message_id,
)
assert response.user_message_id == client_message_id
@pytest.mark.asyncio
async def test_user_message_ids_are_unique_across_turns(
self, acp_agent_loop: VibeAcpAgentLoop
) -> None:
session_response = await acp_agent_loop.new_session(
cwd=str(Path.cwd()), mcp_servers=[]
)
session_id = session_response.session_id
response_1 = await acp_agent_loop.prompt(
session_id=session_id, prompt=[TextContentBlock(type="text", text="hi")]
)
response_2 = await acp_agent_loop.prompt(
session_id=session_id,
prompt=[TextContentBlock(type="text", text="hi again")],
)
assert response_1.user_message_id != response_2.user_message_id
class TestAgentMessageChunkMessageId:
@pytest.mark.asyncio
async def test_agent_message_chunk_has_message_id(
self, acp_agent_loop: VibeAcpAgentLoop
) -> None:
session_response = await acp_agent_loop.new_session(
cwd=str(Path.cwd()), mcp_servers=[]
)
await acp_agent_loop.prompt(
session_id=session_response.session_id,
prompt=[TextContentBlock(type="text", text="hi")],
)
fake_client: FakeClient = acp_agent_loop.client # type: ignore
agent_chunks = [
u
for u in fake_client._session_updates
if isinstance(u.update, AgentMessageChunk)
]
assert len(agent_chunks) >= 1
assert agent_chunks[0].update.message_id is not None
@pytest.mark.asyncio
async def test_agent_message_ids_are_unique_across_turns(
self, two_turn_acp_agent_loop: VibeAcpAgentLoop
) -> None:
session_response = await two_turn_acp_agent_loop.new_session(
cwd=str(Path.cwd()), mcp_servers=[]
)
session_id = session_response.session_id
fake_client: FakeClient = two_turn_acp_agent_loop.client # type: ignore
await two_turn_acp_agent_loop.prompt(
session_id=session_id, prompt=[TextContentBlock(type="text", text="hi")]
)
chunks_turn_1 = [
u
for u in fake_client._session_updates
if isinstance(u.update, AgentMessageChunk)
]
fake_client._session_updates.clear()
await two_turn_acp_agent_loop.prompt(
session_id=session_id,
prompt=[TextContentBlock(type="text", text="hi again")],
)
chunks_turn_2 = [
u
for u in fake_client._session_updates
if isinstance(u.update, AgentMessageChunk)
]
assert chunks_turn_1[0].update.message_id != chunks_turn_2[0].update.message_id

View file

@ -103,11 +103,11 @@ class TestACPNewSession:
# Mode config option
mode_config = session_response.config_options[0]
assert mode_config.root.id == "mode"
assert mode_config.root.category == "mode"
assert mode_config.root.current_value == BuiltinAgentName.DEFAULT
assert len(mode_config.root.options) == 5
mode_option_values = {opt.value for opt in mode_config.root.options}
assert mode_config.id == "mode"
assert mode_config.category == "mode"
assert mode_config.current_value == BuiltinAgentName.DEFAULT
assert len(mode_config.options) == 5
mode_option_values = {opt.value for opt in mode_config.options}
assert mode_option_values == {
BuiltinAgentName.DEFAULT,
BuiltinAgentName.CHAT,
@ -118,11 +118,11 @@ class TestACPNewSession:
# Model config option
model_config = session_response.config_options[1]
assert model_config.root.id == "model"
assert model_config.root.category == "model"
assert model_config.root.current_value == "devstral-latest"
assert len(model_config.root.options) == 2
model_option_values = {opt.value for opt in model_config.root.options}
assert model_config.id == "model"
assert model_config.category == "model"
assert model_config.current_value == "devstral-latest"
assert len(model_config.options) == 2
model_option_values = {opt.value for opt in model_config.options}
assert model_option_values == {"devstral-latest", "devstral-small"}
@pytest.mark.skip(reason="TODO: Fix this test")

View file

@ -148,6 +148,98 @@ class TestProxySetupCommand:
assert "HTTP_PROXY" in env_content
assert "http://localhost:8080" in env_content
class TestProxySetupMessageId:
@pytest.mark.asyncio
async def test_proxy_setup_response_has_user_message_id(
self,
acp_agent_loop: VibeAcpAgentLoop,
tmp_path: Path,
monkeypatch: pytest.MonkeyPatch,
) -> None:
env_file = tmp_path / ".env"
class FakeGlobalEnvFile:
path = env_file
monkeypatch.setattr(
"vibe.core.proxy_setup.GLOBAL_ENV_FILE", FakeGlobalEnvFile()
)
session_response = await acp_agent_loop.new_session(
cwd=str(Path.cwd()), mcp_servers=[]
)
response = await acp_agent_loop.prompt(
prompt=[TextContentBlock(type="text", text="/proxy-setup")],
session_id=session_response.session_id,
)
assert response.user_message_id is not None
@pytest.mark.asyncio
async def test_proxy_setup_echoes_client_message_id(
self,
acp_agent_loop: VibeAcpAgentLoop,
tmp_path: Path,
monkeypatch: pytest.MonkeyPatch,
) -> None:
env_file = tmp_path / ".env"
class FakeGlobalEnvFile:
path = env_file
monkeypatch.setattr(
"vibe.core.proxy_setup.GLOBAL_ENV_FILE", FakeGlobalEnvFile()
)
session_response = await acp_agent_loop.new_session(
cwd=str(Path.cwd()), mcp_servers=[]
)
client_message_id = "550e8400-e29b-41d4-a716-446655440000"
response = await acp_agent_loop.prompt(
prompt=[TextContentBlock(type="text", text="/proxy-setup")],
session_id=session_response.session_id,
message_id=client_message_id,
)
assert response.user_message_id == client_message_id
@pytest.mark.asyncio
async def test_proxy_setup_agent_message_has_message_id(
self,
acp_agent_loop: VibeAcpAgentLoop,
tmp_path: Path,
monkeypatch: pytest.MonkeyPatch,
) -> None:
env_file = tmp_path / ".env"
class FakeGlobalEnvFile:
path = env_file
monkeypatch.setattr(
"vibe.core.proxy_setup.GLOBAL_ENV_FILE", FakeGlobalEnvFile()
)
session_response = await acp_agent_loop.new_session(
cwd=str(Path.cwd()), mcp_servers=[]
)
_get_fake_client(acp_agent_loop)._session_updates.clear()
await acp_agent_loop.prompt(
prompt=[TextContentBlock(type="text", text="/proxy-setup")],
session_id=session_response.session_id,
)
message_updates = [
u
for u in _get_fake_client(acp_agent_loop)._session_updates
if isinstance(u.update, AgentMessageChunk)
]
assert len(message_updates) == 1
assert message_updates[0].update.message_id is not None
@pytest.mark.asyncio
async def test_proxy_setup_unsets_value(
self,

View file

@ -83,8 +83,8 @@ class TestACPSetConfigOptionMode:
# Verify config_options reflect the new state
mode_config = response.config_options[0]
assert mode_config.root.id == "mode"
assert mode_config.root.current_value == BuiltinAgentName.AUTO_APPROVE
assert mode_config.id == "mode"
assert mode_config.current_value == BuiltinAgentName.AUTO_APPROVE
@pytest.mark.asyncio
async def test_set_config_option_mode_to_plan(
@ -133,8 +133,8 @@ class TestACPSetConfigOptionMode:
) # Chat mode auto-approves read-only tools
mode_config = response.config_options[0]
assert mode_config.root.id == "mode"
assert mode_config.root.current_value == BuiltinAgentName.CHAT
assert mode_config.id == "mode"
assert mode_config.current_value == BuiltinAgentName.CHAT
@pytest.mark.asyncio
async def test_set_config_option_mode_invalid_returns_none(
@ -205,8 +205,8 @@ class TestACPSetConfigOptionModel:
# Verify config_options reflect the new state
model_config = response.config_options[1]
assert model_config.root.id == "model"
assert model_config.root.current_value == "devstral-small"
assert model_config.id == "model"
assert model_config.current_value == "devstral-small"
@pytest.mark.asyncio
async def test_set_config_option_model_invalid_returns_none(

View file

@ -0,0 +1,254 @@
from __future__ import annotations
import asyncio
import json
from pathlib import Path
from unittest.mock import patch
from acp.schema import TextContentBlock, UsageUpdate
import pytest
from tests.acp.conftest import _create_acp_agent
from tests.conftest import build_test_vibe_config
from tests.stubs.fake_backend import FakeBackend
from tests.stubs.fake_client import FakeClient
from vibe.acp.acp_agent_loop import VibeAcpAgentLoop
from vibe.core.agent_loop import AgentLoop
from vibe.core.config import SessionLoggingConfig
from vibe.core.types import LLMChunk, LLMMessage, LLMUsage, Role
def _make_backend(prompt_tokens: int = 100, completion_tokens: int = 50) -> FakeBackend:
return FakeBackend(
LLMChunk(
message=LLMMessage(role=Role.assistant, content="Hi"),
usage=LLMUsage(
prompt_tokens=prompt_tokens, completion_tokens=completion_tokens
),
)
)
def _make_acp_agent(backend: FakeBackend) -> VibeAcpAgentLoop:
config = build_test_vibe_config()
class PatchedAgentLoop(AgentLoop):
def __init__(self, *args, **kwargs) -> None:
super().__init__(*args, **{**kwargs, "backend": backend})
self._base_config = config
self.agent_manager.invalidate_config()
patch("vibe.acp.acp_agent_loop.AgentLoop", side_effect=PatchedAgentLoop).start()
return _create_acp_agent()
def _get_fake_client(agent: VibeAcpAgentLoop) -> FakeClient:
return agent.client # type: ignore[return-value]
def _get_usage_updates(client: FakeClient) -> list[UsageUpdate]:
return [
update.update
for update in client._session_updates
if isinstance(update.update, UsageUpdate)
]
class TestPromptResponseUsage:
@pytest.mark.asyncio
async def test_prompt_returns_usage_in_response(self) -> None:
agent = _make_acp_agent(_make_backend(prompt_tokens=100, completion_tokens=50))
session = await agent.new_session(cwd=str(Path.cwd()), mcp_servers=[])
response = await agent.prompt(
session_id=session.session_id,
prompt=[TextContentBlock(type="text", text="Hello")],
)
assert response.usage is not None
assert response.usage.input_tokens == 100
assert response.usage.output_tokens == 50
assert response.usage.total_tokens == 150
@pytest.mark.asyncio
async def test_prompt_usage_optional_fields_are_none(self) -> None:
agent = _make_acp_agent(_make_backend())
session = await agent.new_session(cwd=str(Path.cwd()), mcp_servers=[])
response = await agent.prompt(
session_id=session.session_id,
prompt=[TextContentBlock(type="text", text="Hello")],
)
assert response.usage is not None
assert response.usage.thought_tokens is None
assert response.usage.cached_read_tokens is None
assert response.usage.cached_write_tokens is None
@pytest.mark.asyncio
async def test_prompt_usage_accumulates_across_turns(self) -> None:
backend = _make_backend(prompt_tokens=100, completion_tokens=50)
agent = _make_acp_agent(backend)
session = await agent.new_session(cwd=str(Path.cwd()), mcp_servers=[])
first = await agent.prompt(
session_id=session.session_id,
prompt=[TextContentBlock(type="text", text="Hello")],
)
second = await agent.prompt(
session_id=session.session_id,
prompt=[TextContentBlock(type="text", text="Hello again")],
)
assert first.usage is not None
assert second.usage is not None
# Second turn should have strictly more cumulative tokens
assert second.usage.input_tokens > first.usage.input_tokens
assert second.usage.output_tokens > first.usage.output_tokens
assert second.usage.total_tokens > first.usage.total_tokens
class TestUsageUpdateNotification:
@pytest.mark.asyncio
async def test_prompt_sends_usage_update(self) -> None:
agent = _make_acp_agent(_make_backend())
session = await agent.new_session(cwd=str(Path.cwd()), mcp_servers=[])
await agent.prompt(
session_id=session.session_id,
prompt=[TextContentBlock(type="text", text="Hello")],
)
await asyncio.sleep(0)
usage_updates = _get_usage_updates(_get_fake_client(agent))
assert len(usage_updates) == 1
assert usage_updates[0].session_update == "usage_update"
@pytest.mark.asyncio
async def test_usage_update_contains_context_window_info(self) -> None:
agent = _make_acp_agent(_make_backend(prompt_tokens=100, completion_tokens=50))
session = await agent.new_session(cwd=str(Path.cwd()), mcp_servers=[])
await agent.prompt(
session_id=session.session_id,
prompt=[TextContentBlock(type="text", text="Hello")],
)
await asyncio.sleep(0)
usage_updates = _get_usage_updates(_get_fake_client(agent))
assert len(usage_updates) == 1
assert usage_updates[0].size > 0
assert usage_updates[0].used > 0
@pytest.mark.asyncio
async def test_usage_update_contains_cost_when_pricing_set(self) -> None:
agent = _make_acp_agent(
_make_backend(prompt_tokens=1_000_000, completion_tokens=500_000)
)
session = await agent.new_session(cwd=str(Path.cwd()), mcp_servers=[])
# Set pricing directly on the session stats (config loading uses fixture defaults)
acp_session = agent.sessions[session.session_id]
acp_session.agent_loop.stats.update_pricing(input_price=0.4, output_price=2.0)
await agent.prompt(
session_id=session.session_id,
prompt=[TextContentBlock(type="text", text="Hello")],
)
await asyncio.sleep(0)
usage_updates = _get_usage_updates(_get_fake_client(agent))
assert len(usage_updates) == 1
cost = usage_updates[0].cost
assert cost is not None
assert cost.currency == "USD"
assert cost.amount > 0
@pytest.mark.asyncio
async def test_usage_update_no_cost_when_zero_pricing(self) -> None:
agent = _make_acp_agent(_make_backend())
session = await agent.new_session(cwd=str(Path.cwd()), mcp_servers=[])
await agent.prompt(
session_id=session.session_id,
prompt=[TextContentBlock(type="text", text="Hello")],
)
await asyncio.sleep(0)
usage_updates = _get_usage_updates(_get_fake_client(agent))
assert len(usage_updates) == 1
assert usage_updates[0].cost is None
@pytest.mark.asyncio
async def test_usage_update_sent_per_prompt(self) -> None:
backend = _make_backend()
agent = _make_acp_agent(backend)
session = await agent.new_session(cwd=str(Path.cwd()), mcp_servers=[])
await agent.prompt(
session_id=session.session_id,
prompt=[TextContentBlock(type="text", text="Hello")],
)
await asyncio.sleep(0)
await agent.prompt(
session_id=session.session_id,
prompt=[TextContentBlock(type="text", text="Hello again")],
)
await asyncio.sleep(0)
usage_updates = _get_usage_updates(_get_fake_client(agent))
assert len(usage_updates) == 2
class TestLoadSessionUsageUpdate:
def _make_session_dir(self, tmp_path: Path, session_id: str, cwd: str) -> Path:
session_folder = tmp_path / f"session_20240101_120000_{session_id[:8]}"
session_folder.mkdir()
messages_file = session_folder / "messages.jsonl"
with messages_file.open("w") as f:
f.write(json.dumps({"role": "user", "content": "Hello"}) + "\n")
meta = {
"session_id": session_id,
"start_time": "2024-01-01T12:00:00Z",
"end_time": "2024-01-01T12:05:00Z",
"environment": {"working_directory": cwd},
}
with (session_folder / "meta.json").open("w") as f:
json.dump(meta, f)
return session_folder
def _make_agent_with_session_logging(
self, backend: FakeBackend, session_dir: Path
) -> VibeAcpAgentLoop:
session_config = SessionLoggingConfig(
save_dir=str(session_dir), session_prefix="session", enabled=True
)
config = build_test_vibe_config(session_logging=session_config)
class PatchedAgentLoop(AgentLoop):
def __init__(self, *args, **kwargs) -> None:
super().__init__(*args, **{**kwargs, "backend": backend})
self._base_config = config
self.agent_manager.invalidate_config()
patch("vibe.acp.acp_agent_loop.AgentLoop", side_effect=PatchedAgentLoop).start()
agent = _create_acp_agent()
patch.object(agent, "_load_config", return_value=config).start()
return agent
@pytest.mark.asyncio
async def test_load_session_sends_usage_update(self, tmp_path: Path) -> None:
backend = _make_backend()
agent = self._make_agent_with_session_logging(backend, tmp_path)
session_id = "test-session-load-usage"
self._make_session_dir(tmp_path, session_id, str(Path.cwd()))
await agent.load_session(cwd=str(Path.cwd()), session_id=session_id)
await asyncio.sleep(0)
client = _get_fake_client(agent)
usage_updates = _get_usage_updates(client)
assert len(usage_updates) == 1
assert usage_updates[0].session_update == "usage_update"
assert usage_updates[0].size > 0