202 lines
7.6 KiB
Python
202 lines
7.6 KiB
Python
"""Tests for core/db.py — schema and migration (KIN-071)."""
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import sqlite3
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import pytest
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from core.db import init_db, _migrate
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@pytest.fixture
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def conn():
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c = init_db(db_path=":memory:")
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yield c
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c.close()
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def _cols(conn, table: str) -> set[str]:
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"""Return set of column names for a table."""
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return {row["name"] for row in conn.execute(f"PRAGMA table_info({table})").fetchall()}
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# ---------------------------------------------------------------------------
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# Schema: новые колонки KIN-071 присутствуют при свежей инициализации
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# ---------------------------------------------------------------------------
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class TestProjectsSchemaKin071:
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"""PRAGMA table_info(projects) должен содержать новые KIN-071 колонки."""
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def test_schema_has_project_type_column(self, conn):
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assert "project_type" in _cols(conn, "projects")
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def test_schema_has_ssh_host_column(self, conn):
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assert "ssh_host" in _cols(conn, "projects")
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def test_schema_has_ssh_user_column(self, conn):
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assert "ssh_user" in _cols(conn, "projects")
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def test_schema_has_ssh_key_path_column(self, conn):
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assert "ssh_key_path" in _cols(conn, "projects")
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def test_schema_has_ssh_proxy_jump_column(self, conn):
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assert "ssh_proxy_jump" in _cols(conn, "projects")
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def test_schema_has_description_column(self, conn):
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assert "description" in _cols(conn, "projects")
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def test_project_type_defaults_to_development(self, conn):
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"""INSERT без project_type → значение по умолчанию 'development'."""
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conn.execute(
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"INSERT INTO projects (id, name, path) VALUES ('t1', 'T', '/t')"
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)
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conn.commit()
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row = conn.execute(
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"SELECT project_type FROM projects WHERE id='t1'"
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).fetchone()
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assert row["project_type"] == "development"
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def test_ssh_fields_default_to_null(self, conn):
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"""SSH-поля по умолчанию NULL."""
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conn.execute(
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"INSERT INTO projects (id, name, path) VALUES ('t2', 'T', '/t')"
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)
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conn.commit()
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row = conn.execute(
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"SELECT ssh_host, ssh_user, ssh_key_path, ssh_proxy_jump FROM projects WHERE id='t2'"
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).fetchone()
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assert row["ssh_host"] is None
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assert row["ssh_user"] is None
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assert row["ssh_key_path"] is None
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assert row["ssh_proxy_jump"] is None
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# ---------------------------------------------------------------------------
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# Migration: _migrate добавляет KIN-071 колонки в старую схему (без них)
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# ---------------------------------------------------------------------------
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def _old_schema_conn() -> sqlite3.Connection:
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"""Создаёт соединение с минимальной 'старой' схемой без KIN-071 колонок."""
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conn = sqlite3.connect(":memory:")
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conn.row_factory = sqlite3.Row
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conn.executescript("""
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CREATE TABLE projects (
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id TEXT PRIMARY KEY,
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name TEXT NOT NULL,
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path TEXT NOT NULL,
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status TEXT DEFAULT 'active',
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language TEXT DEFAULT 'ru',
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execution_mode TEXT NOT NULL DEFAULT 'review'
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);
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CREATE TABLE tasks (
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id TEXT PRIMARY KEY,
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project_id TEXT NOT NULL,
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title TEXT NOT NULL,
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status TEXT DEFAULT 'pending',
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execution_mode TEXT
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);
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""")
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conn.commit()
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return conn
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def test_migrate_adds_project_type_to_old_schema():
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"""_migrate добавляет project_type в старую схему без этой колонки."""
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conn = _old_schema_conn()
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_migrate(conn)
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assert "project_type" in _cols(conn, "projects")
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conn.close()
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def test_migrate_adds_ssh_host_to_old_schema():
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"""_migrate добавляет ssh_host в старую схему."""
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conn = _old_schema_conn()
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_migrate(conn)
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assert "ssh_host" in _cols(conn, "projects")
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conn.close()
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def test_migrate_adds_all_ssh_columns_to_old_schema():
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"""_migrate добавляет все SSH-колонки разом в старую схему."""
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conn = _old_schema_conn()
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_migrate(conn)
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cols = _cols(conn, "projects")
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assert {"ssh_host", "ssh_user", "ssh_key_path", "ssh_proxy_jump", "description"}.issubset(cols)
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conn.close()
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def test_migrate_is_idempotent():
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"""Повторный вызов _migrate не ломает схему."""
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conn = init_db(":memory:")
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before = _cols(conn, "projects")
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_migrate(conn)
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after = _cols(conn, "projects")
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assert before == after
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conn.close()
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# ---------------------------------------------------------------------------
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# Migration KIN-UI-002: рекреация таблицы на минимальной схеме не падает
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# ---------------------------------------------------------------------------
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def test_migrate_recreates_table_without_operationalerror():
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"""_migrate не бросает OperationalError при рекреации projects на минимальной схеме.
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Регрессионный тест KIN-UI-002: INSERT SELECT в блоке KIN-ARCH-003 ранее
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падал на отсутствующих колонках (tech_stack, priority, pm_prompt и др.).
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"""
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conn = _old_schema_conn() # path NOT NULL — триггер рекреации
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try:
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_migrate(conn)
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except Exception as exc:
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pytest.fail(f"_migrate raised {type(exc).__name__}: {exc}")
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conn.close()
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def test_migrate_path_becomes_nullable_on_old_schema():
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"""После миграции старой схемы (path NOT NULL) колонка path становится nullable."""
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conn = _old_schema_conn()
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_migrate(conn)
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path_col = next(
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r for r in conn.execute("PRAGMA table_info(projects)").fetchall()
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if r[1] == "path"
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)
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assert path_col[3] == 0, "path должна быть nullable после миграции KIN-ARCH-003"
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conn.close()
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def test_migrate_preserves_existing_rows_on_recreation():
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"""Рекреация таблицы сохраняет существующие строки."""
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conn = _old_schema_conn()
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conn.execute(
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"INSERT INTO projects (id, name, path, status) VALUES ('p1', 'MyProj', '/p', 'active')"
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)
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conn.commit()
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_migrate(conn)
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row = conn.execute("SELECT id, name, path, status FROM projects WHERE id='p1'").fetchone()
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assert row is not None
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assert row["name"] == "MyProj"
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assert row["path"] == "/p"
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assert row["status"] == "active"
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conn.close()
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def test_migrate_adds_missing_columns_before_recreation():
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"""_migrate добавляет tech_stack, priority, pm_prompt, claude_md_path, forgejo_repo, created_at перед рекреацией."""
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conn = _old_schema_conn()
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_migrate(conn)
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cols = _cols(conn, "projects")
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required = {"tech_stack", "priority", "pm_prompt", "claude_md_path", "forgejo_repo", "created_at"}
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assert required.issubset(cols), f"Отсутствуют колонки: {required - cols}"
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conn.close()
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def test_migrate_operations_project_with_null_path():
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"""После миграции можно вставить operations-проект с path=NULL."""
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conn = _old_schema_conn()
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_migrate(conn)
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conn.execute(
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"INSERT INTO projects (id, name, path, project_type) VALUES ('ops1', 'Ops', NULL, 'operations')"
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)
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conn.commit()
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row = conn.execute("SELECT path, project_type FROM projects WHERE id='ops1'").fetchone()
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assert row["path"] is None
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assert row["project_type"] == "operations"
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conn.close()
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