added pytest tests ported from the old unitests

tests/conftest.py

@@ -0,0 +1,206 @@
+import dataclasses
+import uuid
+from typing import List
+
+import ftrack_api
+import pytest
+
+from trackteroid import SESSION
+
+
+@dataclasses.dataclass
+class TestScenario:
+    project_id: str
+    sequence_ids: List[str] = dataclasses.field(default_factory=list)
+    shot_ids: List[str] = dataclasses.field(default_factory=list)
+    assetbuild_ids: List[str] = dataclasses.field(default_factory=list)
+    task_ids: List[str] = dataclasses.field(default_factory=list)
+    asset_ids: List[str] = dataclasses.field(default_factory=list)
+    version_ids: List[str] = dataclasses.field(default_factory=list)
+    component_ids: List[str] = dataclasses.field(default_factory=list)
+
+    def query_project(self, session, projections):
+        return session.query(
+            f"select {', '.join(projections)} from Project "
+            f"where id is {self.project_id}"
+        ).one()
+
+    def grab(self, session, entity_type, required_fields):
+
+        type_ids = {
+            "Sequence": self.sequence_ids,
+            "Shot": self.shot_ids,
+            "AssetBuild": self.assetbuild_ids,
+            "Task": self.task_ids,
+            "Asset": self.asset_ids,
+            "AssetVersion": self.version_ids,
+            "Component": self.component_ids,
+        }
+
+        if entity_type not in type_ids:
+            raise KeyError(entity_type)
+        if not type_ids[entity_type]:
+            raise ValueError(f"No entities of type {entity_type} exists in the scenario")
+
+        query = f"select {', '.join(required_fields)} from {entity_type} where "
+        for field in required_fields:
+            query += f"{field} like '%' "
+        query += f"and id in ({', '.join(type_ids[entity_type])})"
+        return session.query(query).all()
+
+
+@pytest.fixture(autouse=True)
+def reconnect_session():
+    return SESSION.reconnect()
+
+
+@pytest.fixture()
+def ftrack_session():
+    with ftrack_api.Session() as session:
+        yield session
+
+
+@pytest.fixture(scope="session")
+def ftrack_project_id():
+    session = ftrack_api.Session()
+    name = "unittests_{0}".format(uuid.uuid1().hex)
+
+    # Naively pick the first project schema. For this example to work the
+    # schema must contain `Shot` and `Sequence` object types.
+    required_types = ["Sequence", "Shot"]
+    project_schema = None
+    for schema in session.query("ProjectSchema").all():
+        types = [x["name"] for x in schema["object_types"]]
+        if all([x in types for x in required_types]):
+            project_schema = schema
+            break
+
+    if not project_schema:
+        raise ValueError(
+            f"A project schema with the following types could not be found on {session.server_url}:"
+            f" {', '.join(required_types)}"
+        )
+
+    # Create the project with the chosen schema.
+    project = session.create(
+        "Project",
+        {"name": name, "full_name": name + "_full", "project_schema": project_schema},
+    )
+    session.commit()
+
+    yield project["id"]
+
+    session.delete(project)
+    session.commit()
+
+
+@pytest.fixture
+def scenario_project(ftrack_project_id) -> TestScenario:
+    return TestScenario(project_id=ftrack_project_id)
+
+
+@pytest.fixture
+def scenario_sequence(ftrack_session, scenario_project) -> TestScenario:
+    project = scenario_project.query_project(ftrack_session, ["project_schema"])
+
+    # Create sequences, shots and tasks.
+    for sequence_number in range(1, 5):
+        sequence = ftrack_session.create(
+            "Sequence",
+            {"name": "seq_{0}".format(uuid.uuid4()), "parent": project},
+        )
+
+        scenario_project.sequence_ids.append(sequence["id"])
+    ftrack_session.commit()
+    return scenario_project
+
+
+@pytest.fixture
+def scenario_assetbuild(ftrack_session, scenario_project) -> TestScenario:
+    project = scenario_project.query_project(ftrack_session, ["project_schema"])
+
+    for _ in range(4):
+        sequence = ftrack_session.create(
+            "AssetBuild",
+            {"name": "ab_{0}".format(uuid.uuid4()), "parent": project},
+        )
+
+        scenario_project.assetbuild_ids.append(sequence["id"])
+    ftrack_session.commit()
+    return scenario_project
+
+
+@pytest.fixture
+def scenario_shot(ftrack_session, scenario_sequence) -> TestScenario:
+    project = scenario_sequence.query_project(ftrack_session, ["project_schema"])
+    project_schema = project["project_schema"]
+    default_shot_status = project_schema.get_statuses("Shot")[0]
+
+    for sequence_id in scenario_sequence.sequence_ids:
+        sequence = ftrack_session.get("Sequence", sequence_id)
+        for shot_number in range(1, 8):
+            shot = ftrack_session.create(
+                "Shot",
+                {
+                    "name": "shot_{}".format(uuid.uuid4()),
+                    "parent": sequence,
+                    "status": default_shot_status,
+                },
+            )
+            scenario_sequence.shot_ids.append(shot["id"])
+    ftrack_session.commit()
+    return scenario_sequence
+
+
+def _create_tasks(session, scenario, parent_ids):
+    for id_ in parent_ids:
+        parent = session.get("TypedContext", id_)
+        for task_number in range(1, 5):
+            task = session.create(
+                "Task",
+                {
+                    "name": "task_{0}".format(uuid.uuid4()),
+                    "parent": parent
+                },
+            )
+            scenario.task_ids.append(task["id"])
+
+    session.commit()
+    return scenario
+
+
+@pytest.fixture
+def scenario_shot_task(ftrack_session, scenario_shot) -> TestScenario:
+    return _create_tasks(ftrack_session, scenario_shot, scenario_shot.shot_ids)
+
+
+@pytest.fixture
+def scenario_assetbuild_task(ftrack_session, scenario_shot) -> TestScenario:
+    return _create_tasks(ftrack_session, scenario_shot, scenario_shot.assetbuild_ids)
+
+
+def _create_assets(session, scenario, parent_ids):
+    for id_ in parent_ids:
+        parent = session.get("TypedContext", id_)
+        for task_number in range(1, 5):
+            task = session.create(
+                "Asset",
+                {
+                    "name": "asset_{0}".format(uuid.uuid4()),
+                    "parent": parent
+                },
+            )
+            scenario.asset_ids.append(task["id"])
+
+    session.commit()
+    return scenario
+
+
+@pytest.fixture
+def scenario_shot_asset(ftrack_session, scenario_shot) -> TestScenario:
+    return _create_assets(ftrack_session, scenario_shot, scenario_shot.shot_ids)
+
+
+@pytest.fixture
+def scenario_assetbuild_asset(ftrack_session, scenario_assetbuild) -> TestScenario:
+    return _create_assets(ftrack_session, scenario_assetbuild, scenario_assetbuild.assetbuild_ids)