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- Extract wire protocol into clients/nim/src/baradb/wire.nim - Add BaraError exception hierarchy - Refactor BaraClient/SyncClient with typedRows, AsyncLock request queue, timeouts, TLS config - Add BaraPool and optional HTTP fallback - Add mock-server wire and pool unit tests - Bump baradb nimble package to 1.2.0 - Make nim-allographer depend on canonical baradb client - Use typed rows in allographer toJson - Deprecate src/barabadb/client/client.nim - Update docs/en/clients.md and clients/nim/README.md
129 lines
3.7 KiB
Nim
129 lines
3.7 KiB
Nim
## BaraDB Nim Client — Integration Tests
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## Requires a running BaraDB server.
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## Set BARADB_HOST / BARADB_PORT env vars to override defaults.
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import std/unittest
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import std/asyncdispatch
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import std/net as netmod
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import std/strutils
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import std/os
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import baradb/client
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const
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TestHost = getEnv("BARADB_HOST", "127.0.0.1")
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TestPort = parseInt(getEnv("BARADB_PORT", "9472"))
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proc serverAvailable(): bool =
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try:
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var socket = netmod.newSocket()
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socket.connect(TestHost, Port(TestPort), timeout = 1000)
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socket.close()
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return true
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except:
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return false
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let hasServer = serverAvailable()
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suite "Integration: Connection":
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test "Connect and close":
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if hasServer:
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var client = newClient(ClientConfig(host: TestHost, port: TestPort))
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check not client.isConnected
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waitFor client.connect()
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check client.isConnected
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client.close()
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check not client.isConnected
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else:
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skip()
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test "Ping":
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if hasServer:
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var client = newClient(ClientConfig(host: TestHost, port: TestPort))
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waitFor client.connect()
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check (waitFor client.ping()) == true
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client.close()
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else:
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skip()
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suite "Integration: Query":
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test "Simple SELECT":
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if hasServer:
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var client = newClient(ClientConfig(host: TestHost, port: TestPort))
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waitFor client.connect()
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let result = waitFor client.query("SELECT 1 as one")
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check result.rowCount >= 0
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client.close()
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else:
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skip()
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test "Parameterized query":
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if hasServer:
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var client = newClient(ClientConfig(host: TestHost, port: TestPort))
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waitFor client.connect()
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let result = waitFor client.query(
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"SELECT $1 as num, $2 as txt",
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@[WireValue(kind: fkInt64, int64Val: 42), WireValue(kind: fkString, strVal: "hello")]
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)
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check result.rowCount >= 0
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client.close()
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else:
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skip()
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suite "Integration: DDL & DML":
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test "Create table, insert, select, drop":
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if hasServer:
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var client = newClient(ClientConfig(host: TestHost, port: TestPort))
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waitFor client.connect()
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try:
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discard waitFor client.exec("DROP TABLE IF EXISTS nim_test_users")
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except:
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discard
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discard waitFor client.exec("CREATE TABLE nim_test_users (id INT PRIMARY KEY, name STRING, age INT)")
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let affected = waitFor client.exec("INSERT INTO nim_test_users (id, name, age) VALUES (1, 'Alice', 30)")
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check affected >= 0
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let result = waitFor client.query("SELECT name, age FROM nim_test_users WHERE id = 1")
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check result.rowCount == 1
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client.close()
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else:
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skip()
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suite "Integration: QueryBuilder":
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test "Builder exec":
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if hasServer:
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var client = newClient(ClientConfig(host: TestHost, port: TestPort))
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waitFor client.connect()
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try:
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discard waitFor client.exec("DROP TABLE IF EXISTS nim_test_products")
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except:
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discard
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discard waitFor client.exec("CREATE TABLE nim_test_products (id INT PRIMARY KEY, name STRING, price FLOAT)")
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discard waitFor client.exec("INSERT INTO nim_test_products (id, name, price) VALUES (1, 'Widget', 9.99)")
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let result = waitFor newQueryBuilder(client)
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.select("name", "price")
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.from("nim_test_products")
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.where("id = 1")
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.exec()
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check result.rowCount == 1
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discard waitFor client.exec("DROP TABLE nim_test_products")
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client.close()
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else:
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skip()
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suite "Integration: SyncClient":
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test "Sync query":
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if hasServer:
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var client = newSyncClient(ClientConfig(host: TestHost, port: TestPort))
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client.connect()
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let result = client.query("SELECT 1 as one")
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check result.rowCount >= 0
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client.close()
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else:
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skip()
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