vibe/tests/banner/test_banner_initial_state.py
Quentin adb1ca74ce
v2.11.0 (#717)
Co-authored-by: Clément Drouin <clement.drouin@mistral.ai>
Co-authored-by: Clément Sirieix <clement.sirieix@mistral.ai>
Co-authored-by: Guillaume LE GOFF <guillaume.lgf@gmail.com>
Co-authored-by: Mathias Gesbert <mathias.gesbert@mistral.ai>
Co-authored-by: Michel Thomazo <51709227+michelTho@users.noreply.github.com>
Co-authored-by: Pierre Rossinès <pierre.rossines@mistral.ai>
Co-authored-by: Vincent G <10739306+VinceOPS@users.noreply.github.com>
Co-authored-by: Mistral Vibe <vibe@mistral.ai>
2026-05-25 16:05:26 +02:00

230 lines
8.4 KiB
Python

from __future__ import annotations
from unittest.mock import Mock
from vibe.cli.textual_ui.widgets.banner.banner import Banner, BannerState, _pluralize
from vibe.core.config import VibeConfig
from vibe.core.config._settings import ModelConfig, ThinkingLevel
from vibe.core.skills.manager import SkillManager
def _make_mock_config(
active_model: str = "test-model",
thinking: ThinkingLevel = "off",
mcp_servers: list | None = None,
) -> Mock:
config = Mock(spec=VibeConfig)
config.active_model = active_model
config.models = [active_model]
config.mcp_servers = mcp_servers or []
config.connectors = []
config.disable_welcome_banner_animation = False
config.get_active_model.return_value = ModelConfig(
name=active_model, provider="mistral", alias=active_model, thinking=thinking
)
return config
class TestBannerInitialState:
"""Test that Banner properly displays initial state including connectors/MCP."""
def test_pluralize(self) -> None:
"""Test pluralization helper."""
assert _pluralize(0, "model") == "0 models"
assert _pluralize(1, "model") == "1 model"
assert _pluralize(2, "model") == "2 models"
assert _pluralize(0, "MCP server") == "0 MCP servers"
assert _pluralize(1, "MCP server") == "1 MCP server"
assert _pluralize(2, "connector") == "2 connectors"
def test_banner_initial_state_includes_connectors(self) -> None:
skill_manager = Mock(spec=SkillManager)
skill_manager.custom_skills_count = 0
banner = Banner(
config=_make_mock_config(),
skill_manager=skill_manager,
connectors_enabled=5,
connectors_total=5,
)
assert banner._initial_state.active_model == "test-model[off]"
assert banner._initial_state.models_count == 1
assert (
banner._initial_state.mcp_servers_enabled == 0
) # No MCP servers configured
assert banner._initial_state.mcp_servers_total == 0
assert banner._initial_state.connectors_enabled == 5
assert banner._initial_state.connectors_total == 5
assert banner._initial_state.skills_count == 0
def test_banner_initial_state_with_no_connectors(self) -> None:
skill_manager = Mock(spec=SkillManager)
skill_manager.custom_skills_count = 0
banner = Banner(config=_make_mock_config(), skill_manager=skill_manager)
assert banner._initial_state.connectors_enabled == 0
assert banner._initial_state.connectors_total == 0
def test_banner_shows_thinking_level(self) -> None:
skill_manager = Mock(spec=SkillManager)
skill_manager.custom_skills_count = 0
banner = Banner(
config=_make_mock_config(thinking="max"), skill_manager=skill_manager
)
assert banner._initial_state.active_model == "test-model[max]"
def test_format_meta_counts_includes_connectors(self) -> None:
skill_manager = Mock(spec=SkillManager)
skill_manager.custom_skills_count = 0
banner = Banner(config=_make_mock_config(), skill_manager=skill_manager)
# Now test _format_meta_counts by setting state with x/y format
banner.state = BannerState(
models_count=2,
mcp_servers_enabled=1,
mcp_servers_total=2,
connectors_enabled=3,
connectors_total=3,
skills_count=5,
)
result = banner._format_meta_counts()
assert "2 models" in result
assert "3 connectors" in result # When enabled == total, just show count
assert "1/2 MCP servers" in result
assert "5 skills" in result
# Test without connectors
banner.state = BannerState(
models_count=2,
mcp_servers_enabled=1,
mcp_servers_total=2,
connectors_enabled=0,
connectors_total=0,
skills_count=5,
)
result = banner._format_meta_counts()
assert "2 models" in result
assert "connectors" not in result # Should not appear when 0
assert "1/2 MCP servers" in result
assert "5 skills" in result
class TestBannerMCPServersCount:
"""Test that banner correctly counts MCP servers regardless of tool discovery."""
def test_banner_counts_enabled_mcp_servers(self) -> None:
"""Test that banner counts all enabled MCP servers, not just those with tools."""
from vibe.core.config import MCPServer
# Create mock MCP servers - even if they have no tools, they should be counted
mock_server1 = Mock(spec=MCPServer)
mock_server1.name = "server1"
mock_server1.disabled = False
mock_server2 = Mock(spec=MCPServer)
mock_server2.name = "server2"
mock_server2.disabled = False
# Create a disabled server that should NOT be counted
mock_server3 = Mock(spec=MCPServer)
mock_server3.name = "server3"
mock_server3.disabled = True
skill_manager = Mock(spec=SkillManager)
skill_manager.custom_skills_count = 0
# Note: we don't need to mock count_loaded anymore since it's not used
banner = Banner(
config=_make_mock_config(
mcp_servers=[mock_server1, mock_server2, mock_server3]
),
skill_manager=skill_manager,
)
# Should count only enabled servers (server1 and server2, not server3)
assert banner._initial_state.mcp_servers_enabled == 2
assert banner._initial_state.mcp_servers_total == 3
def test_banner_shows_zero_mcp_servers(self) -> None:
"""Test that banner correctly shows 0 when no MCP servers are configured."""
skill_manager = Mock(spec=SkillManager)
skill_manager.custom_skills_count = 0
banner = Banner(
config=_make_mock_config(mcp_servers=[]), skill_manager=skill_manager
)
assert banner._initial_state.mcp_servers_enabled == 0
assert banner._initial_state.mcp_servers_total == 0
def test_banner_shows_disabled_count_in_xy_format(self) -> None:
"""Test that banner shows x/y format with disabled servers."""
from vibe.core.config import MCPServer
skill_manager = Mock(spec=SkillManager)
skill_manager.custom_skills_count = 0
banner = Banner(
config=_make_mock_config(
mcp_servers=[
Mock(spec=MCPServer, name="s1", disabled=False),
Mock(spec=MCPServer, name="s2", disabled=False),
Mock(spec=MCPServer, name="s3", disabled=True),
]
),
skill_manager=skill_manager,
)
assert banner._initial_state.mcp_servers_enabled == 2
assert banner._initial_state.mcp_servers_total == 3
# Test the formatted output using the initial state
banner.state = banner._initial_state
result = banner._format_meta_counts()
assert "2/3 MCP servers" in result
def test_banner_shows_simple_count_when_all_enabled(self) -> None:
"""Test that banner shows simple count when all MCP servers are enabled."""
from vibe.core.config import MCPServer
skill_manager = Mock(spec=SkillManager)
skill_manager.custom_skills_count = 0
banner = Banner(
config=_make_mock_config(
mcp_servers=[
Mock(spec=MCPServer, name="s1", disabled=False),
Mock(spec=MCPServer, name="s2", disabled=False),
]
),
skill_manager=skill_manager,
)
assert banner._initial_state.mcp_servers_enabled == 2
assert banner._initial_state.mcp_servers_total == 2
banner.state = banner._initial_state
result = banner._format_meta_counts()
# When all are enabled, show simple count not x/y
assert "2 MCP servers" in result
assert "/" not in result # No slash when all enabled
class TestBannerConnectorsCount:
def test_connectors_count_passed_through(self) -> None:
skill_manager = Mock(spec=SkillManager)
skill_manager.custom_skills_count = 0
banner = Banner(
config=_make_mock_config(),
skill_manager=skill_manager,
connectors_enabled=3,
connectors_total=5,
)
assert banner._initial_state.connectors_enabled == 3
assert banner._initial_state.connectors_total == 5