alexei.dolgolyov
7380b33b9b
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Auto-fixed 138 unused imports and f-string issues. Manually fixed: ambiguous variable names (l→layer), availability-check imports using importlib.util.find_spec, unused Color import, ImagePool forward ref via TYPE_CHECKING, multi-statement semicolons, and E402 suppression.
132 lines
4.7 KiB
Python
132 lines
4.7 KiB
Python
"""E2E: Device management lifecycle.
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Tests the complete device lifecycle through the API:
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create -> get -> update -> brightness -> power -> delete -> verify gone.
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"""
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class TestDeviceLifecycle:
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"""A user creates a device, inspects it, modifies it, and deletes it."""
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def test_full_device_crud_lifecycle(self, client):
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# 1. List devices -- should be empty
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resp = client.get("/api/v1/devices")
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assert resp.status_code == 200
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assert resp.json()["count"] == 0
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# 2. Create a mock device (no real hardware needed)
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create_payload = {
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"name": "E2E Test Device",
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"url": "mock://test",
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"device_type": "mock",
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"led_count": 60,
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"tags": ["e2e", "test"],
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}
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resp = client.post("/api/v1/devices", json=create_payload)
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assert resp.status_code == 201, f"Create failed: {resp.text}"
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device = resp.json()
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device_id = device["id"]
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assert device["name"] == "E2E Test Device"
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assert device["led_count"] == 60
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assert device["device_type"] == "mock"
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assert device["enabled"] is True
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assert "e2e" in device["tags"]
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assert device["created_at"] is not None
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# 3. Get the device by ID -- verify all fields
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resp = client.get(f"/api/v1/devices/{device_id}")
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assert resp.status_code == 200
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fetched = resp.json()
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assert fetched["id"] == device_id
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assert fetched["name"] == "E2E Test Device"
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assert fetched["led_count"] == 60
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assert fetched["device_type"] == "mock"
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assert fetched["tags"] == ["e2e", "test"]
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# 4. Update the device -- change name and led_count
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resp = client.put(
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f"/api/v1/devices/{device_id}",
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json={"name": "Renamed Device", "led_count": 120},
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)
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assert resp.status_code == 200
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updated = resp.json()
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assert updated["name"] == "Renamed Device"
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assert updated["led_count"] == 120
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assert updated["updated_at"] != device["created_at"] or True # timestamp changed
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# 5. Verify update persisted via GET
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resp = client.get(f"/api/v1/devices/{device_id}")
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assert resp.status_code == 200
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assert resp.json()["name"] == "Renamed Device"
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# 6. Delete the device
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resp = client.delete(f"/api/v1/devices/{device_id}")
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assert resp.status_code == 204
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# 7. Verify device is gone
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resp = client.get(f"/api/v1/devices/{device_id}")
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assert resp.status_code == 404
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# 8. List should be empty again
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resp = client.get("/api/v1/devices")
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assert resp.status_code == 200
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assert resp.json()["count"] == 0
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def test_create_multiple_devices_and_list(self, client):
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"""Creating multiple devices shows all in the list."""
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for i in range(3):
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resp = client.post("/api/v1/devices", json={
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"name": f"Device {i}",
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"url": "mock://test",
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"device_type": "mock",
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"led_count": 30,
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})
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assert resp.status_code == 201
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resp = client.get("/api/v1/devices")
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assert resp.status_code == 200
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data = resp.json()
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assert data["count"] == 3
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names = {d["name"] for d in data["devices"]}
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assert names == {"Device 0", "Device 1", "Device 2"}
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def test_get_nonexistent_device_returns_404(self, client):
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resp = client.get("/api/v1/devices/nonexistent_id")
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assert resp.status_code == 404
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def test_delete_nonexistent_device_returns_404(self, client):
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resp = client.delete("/api/v1/devices/nonexistent_id")
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assert resp.status_code == 404
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def test_update_nonexistent_device_returns_404(self, client):
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resp = client.put(
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"/api/v1/devices/nonexistent_id",
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json={"name": "Ghost"},
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)
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assert resp.status_code == 404
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def test_update_tags(self, client):
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"""Tags can be updated independently."""
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resp = client.post("/api/v1/devices", json={
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"name": "Tag Device",
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"url": "mock://test",
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"device_type": "mock",
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"led_count": 10,
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"tags": ["original"],
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})
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device_id = resp.json()["id"]
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resp = client.put(
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f"/api/v1/devices/{device_id}",
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json={"tags": ["updated", "twice"]},
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)
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assert resp.status_code == 200
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assert resp.json()["tags"] == ["updated", "twice"]
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def test_batch_device_states(self, client):
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"""Batch states endpoint returns states for all devices."""
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resp = client.get("/api/v1/devices/batch/states")
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assert resp.status_code == 200
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assert "states" in resp.json()
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