test_task_query.py 19.5 KB
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"""U-025 tests: c_task_list / c_task_get (03-C §3.2), real sqlite (no
mocking needed).

Run: python3 -m unittest src.test_task_query -v
"""

import json
import unittest

from src import schema, task_query


class TaskQueryTestBase(unittest.TestCase):
    def setUp(self):
        self.conn = schema.connect(":memory:")
        schema.create_schema(self.conn)
        self.conn.execute(
            "INSERT INTO project (project_id, name, target_folder_path, has_git_repo, status) "
            "VALUES ('proj-1', 'P', '/tmp/proj-1', 1, 'active')"
        )
        self.conn.commit()

    def tearDown(self):
        self.conn.close()

    def _insert_task(self, task_id, status="queued", assigned_org_node="planner", goal_text="goal"):
        self.conn.execute(
            "INSERT INTO task (task_id, project_id, goal_text, task_type, status, assigned_org_node) "
            "VALUES (?, 'proj-1', ?, 'goal', ?, ?)",
            (task_id, goal_text, status, assigned_org_node),
        )
        self.conn.commit()


class ListTasksTest(TaskQueryTestBase):
    def test_lists_tasks_for_project(self):
        self._insert_task("task-1")
        self._insert_task("task-2")
        result = task_query.list_tasks(self.conn, "proj-1")
        self.assertEqual({t["task_id"] for t in result}, {"task-1", "task-2"})

    def test_other_projects_excluded(self):
        self.conn.execute(
            "INSERT INTO project (project_id, name, target_folder_path, has_git_repo, status) "
            "VALUES ('proj-2', 'P2', '/tmp/proj-2', 1, 'active')"
        )
        self.conn.commit()
        self._insert_task("task-1")
        self.conn.execute(
            "INSERT INTO task (task_id, project_id, goal_text, task_type, status, assigned_org_node) "
            "VALUES ('task-2', 'proj-2', 'g', 'goal', 'queued', 'planner')"
        )
        self.conn.commit()
        result = task_query.list_tasks(self.conn, "proj-1")
        self.assertEqual([t["task_id"] for t in result], ["task-1"])

    def test_status_filter(self):
        self._insert_task("task-1", status="queued")
        self._insert_task("task-2", status="done")
        result = task_query.list_tasks(self.conn, "proj-1", status="done")
        self.assertEqual([t["task_id"] for t in result], ["task-2"])

    def test_org_node_filter(self):
        self._insert_task("task-1", assigned_org_node="coder")
        self._insert_task("task-2", assigned_org_node="validator")
        result = task_query.list_tasks(self.conn, "proj-1", org_node="coder")
        self.assertEqual([t["task_id"] for t in result], ["task-1"])

    def test_keyword_filter_matches_goal_text_substring(self):
        self._insert_task("task-1", goal_text="implement snake game")
        self._insert_task("task-2", goal_text="fix login bug")
        result = task_query.list_tasks(self.conn, "proj-1", keyword="snake")
        self.assertEqual([t["task_id"] for t in result], ["task-1"])

    def test_empty_project_returns_empty_list(self):
        self.assertEqual(task_query.list_tasks(self.conn, "proj-1"), [])


class GetTaskTest(TaskQueryTestBase):
    def test_nonexistent_task_raises(self):
        with self.assertRaises(task_query.TaskNotFoundError):
            task_query.get_task(self.conn, "no-such-task")

    def test_returns_task_fields(self):
        self._insert_task("task-1", status="coding", assigned_org_node="coder")
        result = task_query.get_task(self.conn, "task-1")
        self.assertEqual(result["task_id"], "task-1")
        self.assertEqual(result["status"], "coding")
        self.assertEqual(result["assigned_org_node"], "coder")
        self.assertEqual(result["artifacts"], [])
        self.assertEqual(result["bug_records"], [])
        self.assertEqual(result["work_graph_runs"], [])
        self.assertEqual(result["planner_review_events"], [])

    def test_includes_artifacts(self):
        self._insert_task("task-1")
        self.conn.execute(
            "INSERT INTO work_graph_run (run_id, task_id, graph_manifest, status) VALUES ('run-1', 'task-1', '{}', 'done')"
        )
        self.conn.execute(
            "INSERT INTO artifact (artifact_id, artifact_type, task_id, produced_by_run_id, file_path, "
            "git_commit_sha) VALUES ('art-1', 'brd', 'task-1', 'run-1', 'docs/brd.md', 'sha1')"
        )
        self.conn.commit()
        result = task_query.get_task(self.conn, "task-1")
        self.assertEqual(len(result["artifacts"]), 1)
        self.assertEqual(result["artifacts"][0]["artifact_id"], "art-1")

    def test_includes_bug_records(self):
        self._insert_task("task-1")
        self.conn.execute(
            "INSERT INTO bug_record (bug_id, task_id, source, description, status) "
            "VALUES ('bug-1', 'task-1', 'human', 'x', 'open')"
        )
        self.conn.commit()
        result = task_query.get_task(self.conn, "task-1")
        self.assertEqual(len(result["bug_records"]), 1)
        self.assertEqual(result["bug_records"][0]["bug_id"], "bug-1")

    def test_includes_work_graph_runs_with_parsed_graph_manifest_and_nodes(self):
        self._insert_task("task-1")
        manifest = {"nodes": [{"node_id": "n1", "artifact_type": "brd", "depends_on": []}], "edges": []}
        self.conn.execute(
            "INSERT INTO work_graph_run (run_id, task_id, graph_manifest, status) "
            "VALUES ('run-1', 'task-1', ?, 'running')",
            (json.dumps(manifest),),
        )
        self.conn.execute(
            "INSERT INTO skill (skill_id, owner_org_node, file_path, current_git_commit_sha, source, status) "
            "VALUES ('skill-1', 'planner', 'skills/skill-1/', 'sha', 'new', 'active')"
        )
        self.conn.execute(
            "INSERT INTO work_node_execution (node_exec_id, run_id, node_id, subagent_type, skill_ref, "
            "input_schema_ref, output_schema_ref, input_payload, output_payload, status, retry_count) "
            "VALUES ('node-1', 'run-1', 'n1', 'planner', 'skill-1', 'in.json', 'out.json', '{}', "
            "'{\"x\": 1}', 'done', 0)"
        )
        self.conn.commit()

        result = task_query.get_task(self.conn, "task-1")
        self.assertEqual(len(result["work_graph_runs"]), 1)
        run = result["work_graph_runs"][0]
        self.assertEqual(run["graph_manifest"], manifest)
        self.assertEqual(len(run["nodes"]), 1)
        self.assertEqual(run["nodes"][0]["node_id"], "n1")
        self.assertIsNone(run["parent_run_id"])
        self.assertIsNone(run["fork_of_node_exec_id"])

    def test_includes_loop_back_events_for_the_run(self):
        # 2026-08-08 (Work Graph self-planning + loop-back): v_graph_visualizer
        # needs this to draw an on_failure edge/retry badge -- not derivable
        # from graph_manifest or work_node_execution alone.
        self._insert_task("task-1")
        self.conn.execute(
            "INSERT INTO work_graph_run (run_id, task_id, graph_manifest, status) "
            "VALUES ('run-1', 'task-1', '{}', 'running')"
        )
        self.conn.execute(
            "INSERT INTO execution_event (event_id, project_id, task_id, run_id, event_type, payload) "
            "VALUES ('evt-1', 'proj-1', 'task-1', 'run-1', 'loop_back_triggered', ?)",
            (json.dumps({
                "source_node_id": "benchmark", "target_node_id": "benchmark",
                "attempt_number": 1, "feedback": ["not enough detail"],
            }),),
        )
        self.conn.commit()

        result = task_query.get_task(self.conn, "task-1")
        run = result["work_graph_runs"][0]
        self.assertEqual(len(run["loop_back_events"]), 1)
        event = run["loop_back_events"][0]
        self.assertEqual(event["source_node_id"], "benchmark")
        self.assertEqual(event["target_node_id"], "benchmark")
        self.assertEqual(event["attempt_number"], 1)
        self.assertEqual(event["feedback"], ["not enough detail"])

    def test_no_loop_back_events_is_an_empty_list_not_missing_key(self):
        self._insert_task("task-1")
        self.conn.execute(
            "INSERT INTO work_graph_run (run_id, task_id, graph_manifest, status) VALUES ('run-1', 'task-1', '{}', 'done')"
        )
        self.conn.commit()
        result = task_query.get_task(self.conn, "task-1")
        self.assertEqual(result["work_graph_runs"][0]["loop_back_events"], [])

    def test_forked_run_surfaces_parent_and_source_node(self):
        # D (2026-08-06): v_task_detail must be able to tell a fork branch
        # apart from the original run it descends from.
        self._insert_task("task-1")
        self.conn.execute(
            "INSERT INTO work_graph_run (run_id, task_id, graph_manifest, status) "
            "VALUES ('run-orig', 'task-1', '{}', 'done')"
        )
        self.conn.execute(
            "INSERT INTO skill (skill_id, owner_org_node, file_path, current_git_commit_sha, source, status) "
            "VALUES ('skill-1', 'planner', 'skills/skill-1/', 'sha', 'new', 'active')"
        )
        self.conn.execute(
            "INSERT INTO work_node_execution (node_exec_id, run_id, node_id, subagent_type, skill_ref, "
            "input_schema_ref, output_schema_ref, input_payload, output_payload, status) "
            "VALUES ('node-1', 'run-orig', 'n1', 'planner', 'skill-1', 'in.json', 'out.json', '{}', '{}', 'done')"
        )
        self.conn.execute(
            "INSERT INTO work_graph_run (run_id, task_id, graph_manifest, status, "
            "parent_run_id, fork_of_node_exec_id) "
            "VALUES ('run-fork', 'task-1', '{}', 'done', 'run-orig', 'node-1')"
        )
        self.conn.commit()

        result = task_query.get_task(self.conn, "task-1")
        by_run_id = {r["run_id"]: r for r in result["work_graph_runs"]}
        self.assertIsNone(by_run_id["run-orig"]["parent_run_id"])
        self.assertEqual(by_run_id["run-fork"]["parent_run_id"], "run-orig")
        self.assertEqual(by_run_id["run-fork"]["fork_of_node_exec_id"], "node-1")

    def test_work_node_includes_quota_wait_fields_for_v_graph_visualizer(self):
        # U-026: v_graph_visualizer's waiting_for_quota state needs
        # quota_limit_type + how long it's been waiting (02-V §2.7)
        self._insert_task("task-1")
        self.conn.execute(
            "INSERT INTO work_graph_run (run_id, task_id, graph_manifest, status) "
            "VALUES ('run-1', 'task-1', '{}', 'running')"
        )
        self.conn.execute(
            "INSERT INTO skill (skill_id, owner_org_node, file_path, current_git_commit_sha, source, status) "
            "VALUES ('skill-1', 'coder', 'skills/skill-1/', 'sha', 'new', 'active')"
        )
        self.conn.execute(
            "INSERT INTO work_node_execution (node_exec_id, run_id, node_id, subagent_type, skill_ref, "
            "input_schema_ref, output_schema_ref, input_payload, status, quota_limit_type, "
            "quota_wait_started_at) "
            "VALUES ('node-1', 'run-1', 'n1', 'coder', 'skill-1', 'in.json', 'out.json', '{}', "
            "'waiting_for_quota', 'session', '2026-07-31 09:00:00')"
        )
        self.conn.commit()

        result = task_query.get_task(self.conn, "task-1")
        node = result["work_graph_runs"][0]["nodes"][0]
        self.assertEqual(node["quota_limit_type"], "session")
        self.assertEqual(node["quota_wait_started_at"], "2026-07-31 09:00:00")


    def test_includes_planner_review_events_for_the_task(self):
        # 2026-08-13 (Org Graph unification Phase 3, FR-5a): planner_reviewer
        # has no work_graph_run of its own -- its verdicts live in
        # execution_event (event_type='planner_review_verdict'), see
        # e2e_pipeline.py::_record_planner_review_event.
        self._insert_task("task-1")
        self.conn.execute(
            "INSERT INTO execution_event (event_id, project_id, task_id, event_type, payload) "
            "VALUES ('evt-1', 'proj-1', 'task-1', 'planner_review_verdict', ?)",
            (json.dumps({"attempt": 1, "verdict": "REJECTED", "used_existing_artifacts": False}),),
        )
        self.conn.execute(
            "INSERT INTO execution_event (event_id, project_id, task_id, event_type, payload) "
            "VALUES ('evt-2', 'proj-1', 'task-1', 'planner_review_verdict', ?)",
            (json.dumps({"attempt": 2, "verdict": "PASS", "used_existing_artifacts": True}),),
        )
        self.conn.commit()

        result = task_query.get_task(self.conn, "task-1")
        events = result["planner_review_events"]
        self.assertEqual(len(events), 2)
        self.assertEqual(events[0]["attempt"], 1)
        self.assertEqual(events[0]["verdict"], "REJECTED")
        self.assertEqual(events[0]["used_existing_artifacts"], False)
        self.assertEqual(events[1]["attempt"], 2)
        self.assertEqual(events[1]["verdict"], "PASS")
        self.assertEqual(events[1]["used_existing_artifacts"], True)

    def test_no_planner_review_events_is_an_empty_list_not_missing_key(self):
        self._insert_task("task-1")
        result = task_query.get_task(self.conn, "task-1")
        self.assertEqual(result["planner_review_events"], [])

    def test_other_task_planner_review_events_excluded(self):
        self._insert_task("task-1")
        self._insert_task("task-2")
        self.conn.execute(
            "INSERT INTO execution_event (event_id, project_id, task_id, event_type, payload) "
            "VALUES ('evt-1', 'proj-1', 'task-2', 'planner_review_verdict', ?)",
            (json.dumps({"attempt": 1, "verdict": "PASS", "used_existing_artifacts": False}),),
        )
        self.conn.commit()
        result = task_query.get_task(self.conn, "task-1")
        self.assertEqual(result["planner_review_events"], [])


class ListTasksSortTest(TaskQueryTestBase):
    def setUp(self):
        super().setUp()
        self._insert_task("task-a", goal_text="banana")
        self.conn.execute(
            "UPDATE task SET created_at = '2026-01-01 00:00:00', updated_at = '2026-01-01 00:00:00' "
            "WHERE task_id = 'task-a'"
        )
        self._insert_task("task-b", goal_text="apple")
        self.conn.execute(
            "UPDATE task SET created_at = '2026-01-02 00:00:00', updated_at = '2026-01-02 00:00:00' "
            "WHERE task_id = 'task-b'"
        )
        self._insert_task("task-c", goal_text="cherry")
        self.conn.execute(
            "UPDATE task SET created_at = '2026-01-03 00:00:00', updated_at = '2026-01-03 00:00:00' "
            "WHERE task_id = 'task-c'"
        )
        self.conn.commit()

    def test_default_sort_is_updated_at_desc_unchanged(self):
        # existing v_task_board behavior must not shift under it
        result = task_query.list_tasks(self.conn, "proj-1")
        self.assertEqual([t["task_id"] for t in result], ["task-c", "task-b", "task-a"])

    def test_sort_by_created_at_asc(self):
        result = task_query.list_tasks(self.conn, "proj-1", sort="created_at", order="asc")
        self.assertEqual([t["task_id"] for t in result], ["task-a", "task-b", "task-c"])

    def test_sort_by_goal_text_asc(self):
        result = task_query.list_tasks(self.conn, "proj-1", sort="goal_text", order="asc")
        self.assertEqual([t["task_id"] for t in result], ["task-b", "task-a", "task-c"])  # apple, banana, cherry

    def test_invalid_sort_column_rejected(self):
        with self.assertRaises(task_query.InvalidParamError):
            task_query.list_tasks(self.conn, "proj-1", sort="task_id; DROP TABLE task")


class UpdateTaskGoalTextTest(TaskQueryTestBase):
    def test_queued_task_can_be_edited(self):
        self._insert_task("task-1", status="queued", goal_text="old")
        result = task_query.update_task_goal_text(self.conn, "task-1", "new goal text")
        self.assertEqual(result["goal_text"], "new goal text")

    def test_nonexistent_task_raises_not_found(self):
        with self.assertRaises(task_query.TaskNotFoundError):
            task_query.update_task_goal_text(self.conn, "no-such-task", "x")

    def test_in_progress_task_cannot_be_edited(self):
        self._insert_task("task-1", status="coding")
        with self.assertRaises(task_query.TaskNotEditableError):
            task_query.update_task_goal_text(self.conn, "task-1", "new text")


class UpdateTaskExecutionPriorityTest(TaskQueryTestBase):
    """2026-08-13 (real incident retrospective): unlike goal_text, this is
    NOT gated to status='queued' -- it's a scheduling/display hint, not a
    planning input."""

    def test_in_progress_task_can_still_be_edited(self):
        self._insert_task("task-1", status="coding")
        result = task_query.update_task_execution_priority(self.conn, "task-1", 2.1)
        self.assertEqual(result["execution_priority"], 2.1)

    def test_serial_integer_value(self):
        self._insert_task("task-1", status="queued")
        result = task_query.update_task_execution_priority(self.conn, "task-1", 1)
        self.assertEqual(result["execution_priority"], 1)

    def test_none_clears_it(self):
        self._insert_task("task-1", status="queued")
        task_query.update_task_execution_priority(self.conn, "task-1", 3)
        result = task_query.update_task_execution_priority(self.conn, "task-1", None)
        self.assertIsNone(result["execution_priority"])

    def test_nonexistent_task_raises_not_found(self):
        with self.assertRaises(task_query.TaskNotFoundError):
            task_query.update_task_execution_priority(self.conn, "no-such-task", 1)

    def test_non_numeric_value_raises_invalid_param(self):
        self._insert_task("task-1", status="queued")
        with self.assertRaises(task_query.InvalidParamError):
            task_query.update_task_execution_priority(self.conn, "task-1", "not a number")


class DeleteTaskTest(TaskQueryTestBase):
    def test_queued_task_can_be_deleted(self):
        self._insert_task("task-1", status="queued")
        task_query.delete_task(self.conn, "task-1")
        self.assertEqual(self.conn.execute("SELECT COUNT(*) FROM task WHERE task_id = 'task-1'").fetchone()[0], 0)

    def test_nonexistent_task_raises_not_found(self):
        with self.assertRaises(task_query.TaskNotFoundError):
            task_query.delete_task(self.conn, "no-such-task")

    def test_done_task_cannot_be_deleted(self):
        self._insert_task("task-1", status="done")
        with self.assertRaises(task_query.TaskNotEditableError):
            task_query.delete_task(self.conn, "task-1")
        self.assertEqual(self.conn.execute("SELECT COUNT(*) FROM task WHERE task_id = 'task-1'").fetchone()[0], 1)

    def test_real_task_create_task_can_still_be_deleted(self):
        # 2026-08-03 regression: _insert_task (this file's own raw-INSERT
        # helper) never writes an execution_event row, so it never caught
        # the real bug -- task_create.create_task() always writes one
        # execution_event in the same transaction as the task itself (01-M's
        # own FK, no ON DELETE CASCADE), so even a never-touched queued task
        # already has one referencing it, and a real DELETE FROM task raised
        # sqlite3.IntegrityError until delete_task() also cleared it.
        from src import task_create
        result = task_create.create_task(self.conn, "proj-1", "a real goal")
        self.assertEqual(
            self.conn.execute(
                "SELECT COUNT(*) FROM execution_event WHERE task_id = ?", (result["task_id"],)
            ).fetchone()[0],
            1,
        )
        task_query.delete_task(self.conn, result["task_id"])
        self.assertEqual(
            self.conn.execute("SELECT COUNT(*) FROM task WHERE task_id = ?", (result["task_id"],)).fetchone()[0], 0
        )
        self.assertEqual(
            self.conn.execute(
                "SELECT COUNT(*) FROM execution_event WHERE task_id = ?", (result["task_id"],)
            ).fetchone()[0],
            0,
        )


if __name__ == "__main__":
    unittest.main()