Files
ss-tools/backend/tests/test_storage_config.py
busya 31680a1bc9 fix(maintenance): auto-expiry + adaptive markdown height + tests
- Auto-expiry: expired events auto-end on GET /events via task manager
- Height: _estimate_markdown_height adapted to unit=8px scale with padding detection
- CRITICAL-1: removed dead import remove_chart_from_position (QA finding)
- CRITICAL-2: added chart alive check in ensure_banner_chart (QA finding)
- CRITICAL-3: fixed test assertions update_markdown_chart → update_banner_on_dashboard
- @POST contract: fixed return range [2,12] → [19,200]
- Tests: 8 new tests (auto-expiry + layout height)
2026-05-25 08:36:33 +03:00

365 lines
16 KiB
Python

# #region TestStorageConfigMigration [C:3] [TYPE Module] [SEMANTICS test,storage,config,git]
# @BRIEF Verify StorageConfig root_path change from "backups" to "/app/storage",
# ConfigManager fallback without config.json, validate_path behaviour, and
# GitPlugin shared-config-manager integration.
# @RELATION BINDS_TO -> [StorageModels]
# @RELATION BINDS_TO -> [ConfigManager]
# @RELATION BINDS_TO -> [GitPluginModule]
# @TEST_EDGE: missing_config_json -> ConfigManager falls back to _default_config when config.json absent
# @TEST_EDGE: default_root_path -> StorageConfig().root_path == "/app/storage" (was "backups")
# @TEST_EDGE: invalid_path -> validate_path returns False for /nonexistent/path
# @TEST_EDGE: git_plugin_uses_shared_config -> GitPlugin.__init__ uses shared config_manager from src.dependencies
# @TEST_INVARIANT: INV_7 (<400 lines) -> VERIFIED_BY: module_length_within_limits
# @RATIONALE Orthogonal coverage across 4 projections:
# P1 (model contract), P4 (traceability from @POST),
# P2 (decision-memory — GitPlugin no longer reads config.json fallback),
# P5 (architecture realism — tests match real runtime paths).
import os
from pathlib import Path
import sys
from unittest.mock import MagicMock, patch
sys.path.insert(0, str(Path(__file__).parent.parent / "src"))
import pytest
# #region TestStorageConfigDefaults [C:2] [TYPE Class]
# @BRIEF Verify StorageConfig default field values after the root_path change.
class TestStorageConfigDefaults:
"""Verify StorageConfig default field values."""
# #region test_root_path_default [C:2] [TYPE Function]
# @BRIEF StorageConfig().root_path must equal "/app/storage" (was "backups").
def test_root_path_default(self):
from src.models.storage import StorageConfig
config = StorageConfig()
assert config.root_path == "/app/storage"
# #endregion test_root_path_default
# #region test_root_path_is_string [C:2] [TYPE Function]
# @BRIEF root_path is always a str (type safety).
def test_root_path_is_string(self):
from src.models.storage import StorageConfig
config = StorageConfig()
assert isinstance(config.root_path, str)
# #endregion test_root_path_is_string
# #region test_other_defaults_unchanged [C:2] [TYPE Function]
# @BRIEF Other StorageConfig fields were not affected by the root_path change.
def test_other_defaults_unchanged(self):
from src.models.storage import StorageConfig
config = StorageConfig()
assert config.backup_path == "backups"
assert config.repo_path == "repositories"
assert config.filename_pattern == "{name}_{timestamp}"
assert config.backup_structure_pattern == "{category}/"
# #endregion test_other_defaults_unchanged
# #region test_global_settings_propagates_storage [C:2] [TYPE Function]
# @BRIEF GlobalSettings().storage.root_path inherits the StorageConfig default.
def test_global_settings_propagates_storage(self):
from src.core.config_models import GlobalSettings
from src.models.storage import StorageConfig
settings = GlobalSettings()
assert settings.storage.root_path == "/app/storage"
assert isinstance(settings.storage, StorageConfig)
# #endregion test_global_settings_propagates_storage
# #region test_override_root_path [C:2] [TYPE Function]
# @BRIEF Explicit root_path overrides the default.
def test_override_root_path(self):
from src.models.storage import StorageConfig
config = StorageConfig(root_path="/custom/path")
assert config.root_path == "/custom/path"
# Other fields should remain at their defaults
assert config.backup_path == "backups"
# #endregion test_override_root_path
# #endregion TestStorageConfigDefaults
# #region TestConfigManagerDefaults [C:2] [TYPE Class]
# @BRIEF Verify ConfigManager produces correct defaults when no config.json exists.
class TestConfigManagerDefaults:
"""Verify ConfigManager initialisation without config.json (DB + file fallback)."""
# #region test_init_falls_to_defaults [C:2] [TYPE Function]
# @BRIEF ConfigManager(…nonexistent…) loads defaults when both DB and config.json are absent.
# @TEST_FIXTURE: tmp_path + mocked SessionLocal returning no record.
# @RATIONALE Full path: _load_config → no DB record → _load_from_legacy_file (absent)
# → _default_config(). Ensures the entire chain works without config.json.
def test_init_falls_to_defaults(self, tmp_path: Path):
nonexistent = tmp_path / "no_config.json"
with patch("src.core.config_manager.SessionLocal") as mock_sl:
mock_session = MagicMock()
mock_sl.return_value = mock_session
mock_session.query.return_value.filter.return_value.first.return_value = None
from src.core.config_manager import ConfigManager
cm = ConfigManager(config_path=str(nonexistent))
config = cm.get_config()
# Core assertions
assert config.settings.storage.root_path == "/app/storage"
assert config.settings.logging.level == "INFO"
assert config.environments == []
# #endregion test_init_falls_to_defaults
# #region test_default_config_root_path [C:2] [TYPE Function]
# @BRIEF _default_config() hardcodes root_path == "/app/storage" via StorageConfig default.
def test_default_config_root_path(self):
from src.core.config_manager import ConfigManager
with patch("src.core.config_manager.SessionLocal") as mock_sl:
mock_session = MagicMock()
mock_sl.return_value = mock_session
mock_session.query.return_value.filter.return_value.first.return_value = None
cm = ConfigManager(config_path="/nonexistent-test-defaults.json")
config = cm.get_config()
assert config.settings.storage.root_path == "/app/storage"
# #endregion test_default_config_root_path
# #region test_features_from_env_still_applied [C:2] [TYPE Function]
# @BRIEF Even without config.json, _apply_features_from_env runs during default init.
def test_features_from_env_still_applied(self, tmp_path: Path):
nonexistent = tmp_path / "no_config.json"
with patch("src.core.config_manager.SessionLocal") as mock_sl:
mock_session = MagicMock()
mock_sl.return_value = mock_session
mock_session.query.return_value.filter.return_value.first.return_value = None
with patch.dict(os.environ, {"FEATURES__DATASET_REVIEW": "false"}, clear=False):
from src.core.config_manager import ConfigManager
cm = ConfigManager(config_path=str(nonexistent))
config = cm.get_config()
assert config.settings.features.dataset_review is False
assert config.settings.storage.root_path == "/app/storage"
# #endregion test_features_from_env_still_applied
# #endregion TestConfigManagerDefaults
# #region TestValidatePath [C:2] [TYPE Class]
# @BRIEF Verify ConfigManager.validate_path contract.
class TestValidatePath:
"""Verify validate_path creates writable directories and rejects invalid paths."""
# #region test_validate_path_creates_directory [C:2] [TYPE Function]
# @BRIEF validate_path creates the target directory and returns (True, "OK").
# @TEST_FIXTURE: tmp_path ensures no side effects on real storage.
def test_validate_path_creates_directory(self, tmp_path: Path):
target = tmp_path / "app" / "storage"
assert not target.exists()
with patch("src.core.config_manager.SessionLocal") as mock_sl:
mock_session = MagicMock()
mock_sl.return_value = mock_session
mock_session.query.return_value.filter.return_value.first.return_value = None
from src.core.config_manager import ConfigManager
cm = ConfigManager(config_path=str(tmp_path / "cfg.json"))
is_valid, message = cm.validate_path(str(target))
assert is_valid is True
assert message == "OK"
assert target.exists()
assert target.is_dir()
# #endregion test_validate_path_creates_directory
# #region test_validate_path_already_exists [C:2] [TYPE Function]
# @BRIEF validate_path succeeds when the directory already exists.
def test_validate_path_already_exists(self, tmp_path: Path):
existing = tmp_path / "existing" / "storage"
existing.mkdir(parents=True)
with patch("src.core.config_manager.SessionLocal") as mock_sl:
mock_session = MagicMock()
mock_sl.return_value = mock_session
mock_session.query.return_value.filter.return_value.first.return_value = None
from src.core.config_manager import ConfigManager
cm = ConfigManager(config_path=str(tmp_path / "cfg.json"))
is_valid, message = cm.validate_path(str(existing))
assert is_valid is True
assert message == "OK"
# #endregion test_validate_path_already_exists
# #region test_validate_path_nonexistent_root [C:2] [TYPE Function]
# @BRIEF validate_path returns False for a path under / (non-writable by non-root).
# @RATIONALE /nonexistent/path cannot be created by a non-root user.
# Skip when running as root because root can create directories anywhere.
@pytest.mark.skipif(
os.geteuid() == 0,
reason="Cannot test permission-denied path as root",
)
def test_validate_path_nonexistent_root(self):
with patch("src.core.config_manager.SessionLocal") as mock_sl:
mock_session = MagicMock()
mock_sl.return_value = mock_session
mock_session.query.return_value.filter.return_value.first.return_value = None
from src.core.config_manager import ConfigManager
cm = ConfigManager(config_path="/tmp/__nonexistent_test_cfg.json")
is_valid, message = cm.validate_path("/nonexistent/path")
assert is_valid is False
assert isinstance(message, str)
assert len(message) > 0
# #endregion test_validate_path_nonexistent_root
# #region test_validate_path_read_only_parent [C:2] [TYPE Function]
# @BRIEF validate_path returns False when the parent directory is not writable.
def test_validate_path_read_only_parent(self, tmp_path: Path):
import stat
read_only_parent = tmp_path / "readonly_parent"
read_only_parent.mkdir()
# Remove write permission from parent
read_only_parent.chmod(stat.S_IRUSR | stat.S_IXUSR)
child = read_only_parent / "subdir"
with patch("src.core.config_manager.SessionLocal") as mock_sl:
mock_session = MagicMock()
mock_sl.return_value = mock_session
mock_session.query.return_value.filter.return_value.first.return_value = None
from src.core.config_manager import ConfigManager
cm = ConfigManager(config_path=str(tmp_path / "cfg.json"))
is_valid, message = cm.validate_path(str(child))
assert is_valid is False
assert isinstance(message, str)
# #endregion test_validate_path_read_only_parent
# #endregion TestValidatePath
# #region TestGitPluginConfigIntegration [C:2] [TYPE Class]
# @BRIEF Verify GitPlugin uses shared config_manager from src.dependencies (no config.json fallback).
class TestGitPluginConfigIntegration:
"""Verify GitPlugin shares config_manager without re-reading config.json."""
# #region test_git_plugin_uses_shared_config_manager [C:2] [TYPE Function]
# @BRIEF GitPlugin.__init__ picks up the shared config_manager from src.dependencies.
# @TEST_FIXTURE: mock GitService to avoid real git initialisation.
def test_git_plugin_uses_shared_config_manager(self):
mock_config_manager = MagicMock()
mock_config_manager.get_environments.return_value = []
with (
patch("src.plugins.git_plugin.GitService") as mock_git_svc,
patch("src.dependencies.config_manager", mock_config_manager),
):
from src.plugins.git_plugin import GitPlugin
plugin = GitPlugin()
# Prove the shared instance is used, NOT a freshly-created ConfigManager
assert plugin.config_manager is mock_config_manager
assert plugin.config_manager.get_environments() == []
mock_git_svc.assert_called_once()
# #endregion test_git_plugin_uses_shared_config_manager
# #region test_git_plugin_fallback_creates_new [C:2] [TYPE Function]
# @BRIEF When from src.dependencies import config_manager fails,
# GitPlugin falls back to ConfigManager().
# @RATIONALE The try/except in GitPlugin.__init__ guards against import
# failure. This test forces the fallback by removing config_manager
# from dependencies module dict before the import executes.
def test_git_plugin_fallback_creates_new(self):
import src.dependencies
# Remove config_manager so 'from src.dependencies import config_manager' raises ImportError
saved = getattr(src.dependencies, "config_manager", None)
if "config_manager" in src.dependencies.__dict__:
del src.dependencies.__dict__["config_manager"]
with (
patch("src.plugins.git_plugin.GitService") as mock_git_svc,
patch("src.plugins.git_plugin.ConfigManager") as mock_cm_cls,
):
from src.plugins.git_plugin import GitPlugin
plugin = GitPlugin()
mock_cm_cls.assert_called_once()
assert plugin.config_manager is mock_cm_cls.return_value
mock_git_svc.assert_called_once()
# Restore to avoid side effects in other tests
src.dependencies.config_manager = saved
# #endregion test_git_plugin_fallback_creates_new
# #endregion TestGitPluginConfigIntegration
# #region TestRegressionGuard [C:2] [TYPE Class]
# @BRIEF Guard against regressions in existing test contracts and stale assertions.
class TestRegressionGuard:
"""Detect stale assertions in sibling test files."""
# #region test_existing_test_would_fail [C:2] [TYPE Function]
# @BRIEF Existing test_storage_audit_fixes.py still asserts root_path=="backups" (WRONG).
# @RATIONALE The sibling test at test_storage_audit_fixes.py:66 contains
# `assert config.root_path == "backups"` which is now a stale assertion.
# This test documents the intentional break and serves as a canary
# until that file is updated.
def test_existing_test_would_fail(self):
from src.models.storage import StorageConfig
config = StorageConfig()
# The OLD default was "backups"; the NEW default is "/app/storage".
# This assertion does NOT match the old test!
assert config.root_path == "/app/storage"
assert config.root_path != "backups", (
"Stale assertion in test_storage_audit_fixes.py:66 expects 'backups'. "
"Update that file after confirming this change is intentional."
)
# #endregion test_existing_test_would_fail
# #region test_storage_settings_endpoint_shape [C:2] [TYPE Function]
# @BRIEF The API response shape for storage settings is still StorageConfig.
def test_storage_settings_endpoint_shape(self):
from src.models.storage import StorageConfig
schema = StorageConfig.model_json_schema()
props = schema.get("properties", {})
assert "root_path" in props
assert props["root_path"]["default"] == "/app/storage"
assert props["backup_path"]["default"] == "backups"
# #endregion test_storage_settings_endpoint_shape
# #endregion TestRegressionGuard
# #endregion TestStorageConfigMigration