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bf20cb7 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 171 172 173 174 175 176 177 178 179 180 181 182 183 184 185 186 187 188 189 190 191 192 193 194 195 196 197 198 199 200 201 202 203 204 205 206 207 208 209 210 211 212 213 214 215 216 217 218 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 240 241 242 243 244 245 246 247 248 249 250 251 252 253 254 255 256 257 258 259 260 261 262 263 264 265 266 267 268 269 270 271 272 273 274 275 276 277 278 279 280 281 282 283 284 285 286 287 288 289 290 291 292 293 294 295 296 297 298 299 300 301 302 303 304 305 306 307 308 309 310 311 312 313 314 315 316 317 318 319 320 321 322 323 324 325 326 327 328 329 330 331 332 333 334 335 336 337 338 339 340 341 342 343 344 345 346 347 348 349 350 | """Tests for WayyDB REST API endpoints."""
import pytest
import asyncio
import numpy as np
from httpx import AsyncClient, ASGITransport
from fastapi.testclient import TestClient
import tempfile
import shutil
import os
# Set up test environment before importing app
_test_data_path = tempfile.mkdtemp(prefix="wayydb_test_")
os.environ["WAYY_DATA_PATH"] = _test_data_path
@pytest.fixture(scope="module")
def api_client():
"""Create a test client with lifespan managed."""
from api.main import app
with TestClient(app) as client:
yield client
class TestHealthEndpoints:
"""Tests for health check endpoints."""
def test_root(self, api_client):
"""Test root endpoint."""
response = api_client.get("/")
assert response.status_code == 200
data = response.json()
assert data["service"] == "WayyDB API"
assert "version" in data
assert data["status"] == "healthy"
def test_health(self, api_client):
"""Test health endpoint."""
response = api_client.get("/health")
assert response.status_code == 200
data = response.json()
assert data["status"] == "healthy"
assert "tables" in data
class TestTableOperations:
"""Tests for table CRUD operations."""
def test_list_tables(self, api_client):
"""Test listing tables."""
response = api_client.get("/tables")
assert response.status_code == 200
assert "tables" in response.json()
def test_create_and_delete_table(self, api_client):
"""Test creating and deleting a table."""
# Create
response = api_client.post("/tables", json={"name": "test_table"})
assert response.status_code == 200
assert response.json()["created"] == "test_table"
# Verify exists
response = api_client.get("/tables/test_table")
assert response.status_code == 200
# Delete
response = api_client.delete("/tables/test_table")
assert response.status_code == 200
# Verify deleted
response = api_client.get("/tables/test_table")
assert response.status_code == 404
def test_upload_table(self, api_client):
"""Test uploading a table with data."""
data = {
"name": "uploaded_table",
"columns": [
{"name": "timestamp", "dtype": "int64", "data": [1000, 2000, 3000]},
{"name": "price", "dtype": "float64", "data": [100.0, 101.0, 102.0]},
],
"sorted_by": "timestamp",
}
response = api_client.post("/tables/upload", json=data)
assert response.status_code == 200
result = response.json()
assert result["created"] == "uploaded_table"
assert result["rows"] == 3
# Get data back
response = api_client.get("/tables/uploaded_table/data")
assert response.status_code == 200
result = response.json()
assert result["total_rows"] == 3
assert result["data"]["timestamp"] == [1000, 2000, 3000]
assert result["data"]["price"] == [100.0, 101.0, 102.0]
# Cleanup
api_client.delete("/tables/uploaded_table")
def test_get_table_info(self, api_client):
"""Test getting table metadata."""
# Upload a table
data = {
"name": "info_test",
"columns": [
{"name": "ts", "dtype": "int64", "data": [1, 2, 3]},
{"name": "val", "dtype": "float64", "data": [1.0, 2.0, 3.0]},
],
"sorted_by": "ts",
}
api_client.post("/tables/upload", json=data)
# Get info
response = api_client.get("/tables/info_test")
assert response.status_code == 200
info = response.json()
assert info["name"] == "info_test"
assert info["num_rows"] == 3
assert info["num_columns"] == 2
assert "ts" in info["columns"]
assert info["sorted_by"] == "ts"
# Cleanup
api_client.delete("/tables/info_test")
class TestAppendAPI:
"""Tests for the append endpoint."""
def test_append_to_table(self, api_client):
"""Test appending rows to an existing table."""
# Create initial table
data = {
"name": "append_test",
"columns": [
{"name": "timestamp", "dtype": "int64", "data": [1000, 2000]},
{"name": "price", "dtype": "float64", "data": [100.0, 101.0]},
],
"sorted_by": "timestamp",
}
api_client.post("/tables/upload", json=data)
# Append more data
append_data = {
"columns": [
{"name": "timestamp", "dtype": "int64", "data": [3000, 4000]},
{"name": "price", "dtype": "float64", "data": [102.0, 103.0]},
]
}
response = api_client.post("/tables/append_test/append", json=append_data)
assert response.status_code == 200
result = response.json()
assert result["new_rows"] == 2
assert result["total_rows"] == 4
# Verify data
response = api_client.get("/tables/append_test/data")
data = response.json()["data"]
assert len(data["timestamp"]) == 4
assert data["timestamp"] == [1000, 2000, 3000, 4000]
assert data["price"] == [100.0, 101.0, 102.0, 103.0]
# Cleanup
api_client.delete("/tables/append_test")
def test_append_column_mismatch(self, api_client):
"""Test that append fails with mismatched columns."""
# Create table
data = {
"name": "mismatch_test",
"columns": [
{"name": "timestamp", "dtype": "int64", "data": [1000]},
{"name": "price", "dtype": "float64", "data": [100.0]},
],
}
api_client.post("/tables/upload", json=data)
# Try to append with wrong columns
append_data = {
"columns": [
{"name": "timestamp", "dtype": "int64", "data": [2000]},
{"name": "volume", "dtype": "float64", "data": [50.0]}, # Wrong column
]
}
response = api_client.post("/tables/mismatch_test/append", json=append_data)
assert response.status_code == 400
assert "mismatch" in response.json()["detail"].lower()
# Cleanup
api_client.delete("/tables/mismatch_test")
class TestIngestAPI:
"""Tests for streaming ingestion REST endpoints."""
def test_ingest_single_tick(self, api_client):
"""Test ingesting a single tick via REST."""
tick = {
"symbol": "BTC-USD",
"price": 42150.50,
"volume": 1.5,
}
response = api_client.post("/ingest/test_ticks", json=tick)
assert response.status_code == 200
assert response.json()["ingested"] == 1
def test_ingest_batch(self, api_client):
"""Test ingesting a batch of ticks via REST."""
batch = {
"ticks": [
{"symbol": "BTC-USD", "price": 42150.0},
{"symbol": "ETH-USD", "price": 2250.0},
{"symbol": "SOL-USD", "price": 100.0},
]
}
response = api_client.post("/ingest/test_ticks/batch", json=batch)
assert response.status_code == 200
assert response.json()["ingested"] == 3
class TestStreamingStats:
"""Tests for streaming statistics endpoints."""
def test_streaming_stats(self, api_client):
"""Test getting streaming statistics."""
response = api_client.get("/streaming/stats")
assert response.status_code == 200
stats = response.json()
assert "ticks_received" in stats
assert "ticks_flushed" in stats
assert "buffer_sizes" in stats
assert "running" in stats
def test_get_quote(self, api_client):
"""Test getting a specific quote."""
# Ingest a tick first
api_client.post("/ingest/ticks", json={"symbol": "BTC-USD", "price": 42000.0})
# Get quote
response = api_client.get("/streaming/quote/ticks/BTC-USD")
assert response.status_code == 200
quote = response.json()
assert quote["symbol"] == "BTC-USD"
assert quote["price"] == 42000.0
def test_get_all_quotes(self, api_client):
"""Test getting all quotes for a table."""
# Ingest multiple ticks
for symbol, price in [("BTC-USD", 42000.0), ("ETH-USD", 2200.0)]:
api_client.post("/ingest/quotes_test", json={"symbol": symbol, "price": price})
# Get all quotes
response = api_client.get("/streaming/quotes/quotes_test")
assert response.status_code == 200
quotes = response.json()
assert "BTC-USD" in quotes
assert "ETH-USD" in quotes
class TestAggregations:
"""Tests for aggregation endpoints."""
@pytest.fixture
def setup_table(self, api_client):
"""Set up a table for aggregation tests."""
data = {
"name": "agg_test",
"columns": [
{"name": "timestamp", "dtype": "int64", "data": [1, 2, 3, 4, 5]},
{"name": "price", "dtype": "float64", "data": [10.0, 20.0, 30.0, 40.0, 50.0]},
],
}
api_client.post("/tables/upload", json=data)
yield
api_client.delete("/tables/agg_test")
def test_sum(self, api_client, setup_table):
"""Test sum aggregation."""
response = api_client.get("/tables/agg_test/agg/price/sum")
assert response.status_code == 200
assert response.json()["result"] == pytest.approx(150.0)
def test_avg(self, api_client, setup_table):
"""Test average aggregation."""
response = api_client.get("/tables/agg_test/agg/price/avg")
assert response.status_code == 200
assert response.json()["result"] == pytest.approx(30.0)
def test_min_max(self, api_client, setup_table):
"""Test min/max aggregations."""
response = api_client.get("/tables/agg_test/agg/price/min")
assert response.json()["result"] == pytest.approx(10.0)
response = api_client.get("/tables/agg_test/agg/price/max")
assert response.json()["result"] == pytest.approx(50.0)
class TestWindowFunctions:
"""Tests for window function endpoint."""
@pytest.fixture
def setup_table(self, api_client):
"""Set up a table for window tests."""
data = {
"name": "window_test",
"columns": [
{"name": "timestamp", "dtype": "int64", "data": list(range(10))},
{"name": "price", "dtype": "float64", "data": [float(i) for i in range(10)]},
],
}
api_client.post("/tables/upload", json=data)
yield
api_client.delete("/tables/window_test")
def test_mavg(self, api_client, setup_table):
"""Test moving average."""
response = api_client.post("/window", json={
"table": "window_test",
"column": "price",
"operation": "mavg",
"window": 3,
})
assert response.status_code == 200
result = response.json()["result"]
assert len(result) == 10
# Third element should be avg of 0, 1, 2 = 1.0
assert result[2] == pytest.approx(1.0)
def test_ema(self, api_client, setup_table):
"""Test exponential moving average."""
response = api_client.post("/window", json={
"table": "window_test",
"column": "price",
"operation": "ema",
"alpha": 0.5,
})
assert response.status_code == 200
result = response.json()["result"]
assert len(result) == 10
assert result[0] == pytest.approx(0.0) # First value unchanged
# Cleanup test directory after all tests
def pytest_sessionfinish(session, exitstatus):
"""Clean up test data directory."""
if _test_data_path and os.path.exists(_test_data_path):
shutil.rmtree(_test_data_path, ignore_errors=True)
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