nimbus-eth2/tests/test_el_conf.nim

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# beacon_chain
# Copyright (c) 2021-2023 Status Research & Development GmbH
# Licensed and distributed under either of
# * MIT license (license terms in the root directory or at https://opensource.org/licenses/MIT).
# * Apache v2 license (license terms in the root directory or at https://www.apache.org/licenses/LICENSE-2.0).
# at your option. This file may not be copied, modified, or distributed except according to those terms.
{.used.}
import
unittest2, confutils,
stew/byteutils,
../beacon_chain/el/el_conf,
../beacon_chain/spec/engine_authentication
type
ExampleConfigFile = object
dataDir* {.name: "data-dir".}: string
el* {.name: "el".}: seq[EngineApiUrlConfigValue]
proc loadExampleConfig(content: string, cmdLine = newSeq[string]()): ExampleConfigFile =
ExampleConfigFile.load(
cmdLine = cmdLine,
secondarySources = proc (config: ExampleConfigFile, sources: auto) =
sources.addConfigFileContent(Toml, content))
const
validJwtToken = parseJwtTokenValue(
"aa95565a2cc95553d4bf2185f58658939ba3074ce5695cbabfab4a1eaf7098cc").get
suite "EL Configuration":
test "URL parsing":
let url1 = EngineApiUrlConfigValue.parseCmdArg("localhost:8484")
check:
url1.url == "localhost:8484"
url1.roles.isNone
url1.jwtSecret.isNone
url1.jwtSecretFile.isNone
let
url1Final1 = url1.toFinalUrl(some validJwtToken)
url1Final2 = url1.toFinalUrl(none seq[byte])
check:
url1Final1.isOk
url1Final1.get.url == "ws://localhost:8484"
url1Final1.get.jwtSecret.get == validJwtToken
url1Final1.get.roles == defaultEngineApiRoles
url1Final2.isOk
url1Final2.get.url == "ws://localhost:8484"
url1Final2.get.jwtSecret.isNone
url1Final2.get.roles == defaultEngineApiRoles
let url2 = EngineApiUrlConfigValue.parseCmdArg(
"https://eth-node.io:2020#jwt-secret-file=tests/media/jwt.hex")
check:
url2.url == "https://eth-node.io:2020"
url2.roles.isNone
url2.jwtSecret.isNone
url2.jwtSecretFile.get.string == "tests/media/jwt.hex"
let url3 = EngineApiUrlConfigValue.parseCmdArg(
"http://localhost/#roles=sync-deposits&jwt-secret=ee95565a2cc95553d4bf2185f58658939ba3074ce5695cbabfab4a1eaf7098ba")
check:
url3.url == "http://localhost/"
url3.roles == some({DepositSyncing})
url3.jwtSecret == some("ee95565a2cc95553d4bf2185f58658939ba3074ce5695cbabfab4a1eaf7098ba")
url3.jwtSecretFile.isNone
let url3Final = url3.toFinalUrl(some validJwtToken)
check:
url3Final.isOk
url3Final.get.jwtSecret.get.toHex == "ee95565a2cc95553d4bf2185f58658939ba3074ce5695cbabfab4a1eaf7098ba"
url3Final.get.roles == {DepositSyncing}
let url4 = EngineApiUrlConfigValue.parseCmdArg(
"localhost#roles=sync-deposits,validate-blocks&jwt-secret=ee95565a2cc95553d4bf2185f58658939ba3074ce5695cbabfab4a1eaf7098ba23")
check:
url4.url == "localhost"
url4.roles == some({DepositSyncing, BlockValidation})
url4.jwtSecret == some("ee95565a2cc95553d4bf2185f58658939ba3074ce5695cbabfab4a1eaf7098ba23")
url4.jwtSecretFile.isNone
let url4Final = url4.toFinalUrl(some validJwtToken)
check:
not url4Final.isOk # the JWT secret is invalid
let url5 = EngineApiUrlConfigValue.parseCmdArg(
"http://127.0.0.1:9090/#roles=sync-deposits,validate-blocks,produce-blocks,sync-deposits")
check:
url5.url == "http://127.0.0.1:9090/"
url5.roles == some({DepositSyncing, BlockValidation, BlockProduction})
url5.jwtSecret.isNone
url5.jwtSecretFile.isNone
test "Invalid URls":
template testInvalidUrl(url: string) =
expect ValueError:
echo "This URL should be invalid: ", EngineApiUrlConfigValue.parseCmdArg(url)
testInvalidUrl "http://127.0.0.1:9090/#roles="
testInvalidUrl "http://127.0.0.1:9090/#roles=sy"
testInvalidUrl "http://127.0.0.1:9090/#roles=sync-deposits,"
testInvalidUrl "http://127.0.0.1:9090/#roles=sync-deposits;validate-blocks"
testInvalidUrl "http://127.0.0.1:9090/#roles=validate-blocks,sync-deps"
test "Old style config files":
let cfg = loadExampleConfig """
data-dir = "/foo"
el = ["http://localhost:8585", "eth-data.io#roles=sync-deposits", "wss://eth-nodes.io/21312432"]
"""
check:
cfg.dataDir == "/foo"
cfg.el.len == 3
cfg.el[0].url == "http://localhost:8585"
cfg.el[1].url == "eth-data.io"
cfg.el[1].roles == some({DepositSyncing})
cfg.el[2].url == "wss://eth-nodes.io/21312432"
test "New style config files":
let cfg = loadExampleConfig """
data-dir = "my-data-dir"
[[el]]
url = "http://localhost:8585"
jwt-secret-file = "tests/media/jwt.hex"
[[el]]
url = "eth-data.io"
roles = ["sync-deposits", "produce-blocks"]
[[el]]
url = "wss://eth-nodes.io/21312432"
jwt-secret = "0xee95565a2cc95553d4bf2185f58658939ba3074ce5695cbabfab4a1eaf7098ba"
"""
check:
cfg.dataDir == "my-data-dir"
cfg.el.len == 3
cfg.el[0].url == "http://localhost:8585"
cfg.el[0].roles.isNone
cfg.el[0].jwtSecret.isNone
cfg.el[0].jwtSecretFile.get.string == "tests/media/jwt.hex"
cfg.el[1].url == "eth-data.io"
cfg.el[1].roles == some({DepositSyncing, BlockProduction})
cfg.el[1].jwtSecret.isNone
cfg.el[1].jwtSecretFile.isNone
cfg.el[2].url == "wss://eth-nodes.io/21312432"
cfg.el[2].roles.isNone
cfg.el[2].jwtSecret.get == "0xee95565a2cc95553d4bf2185f58658939ba3074ce5695cbabfab4a1eaf7098ba"
cfg.el[2].jwtSecretFile.isNone
test "Empty config file":
let cfg = loadExampleConfig("", cmdLine = @["--data-dir=foo"])
check:
cfg.dataDir == "foo"
cfg.el.len == 0