Graham McIntire
e54ee75513
Replace the protobuf hex package (agent.pb.ex) and hand-written validator
(validator.ex) with a pure Gleam implementation: wire format primitives,
all 23 message types, encode/decode functions, and validation merged into
decode. Thin Elixir wrappers in agent.ex preserve the existing struct API.
- Wire format: varint, length-delimited, double (IEEE 754 via FFI), tag encode/decode
- Types: all proto3 message types as Gleam custom types with enums and oneof
- Decode: field-level parsing with integrated validation (UUID, IP, hostname, limits)
- Encode: proto3 default omission, bytes_tree concatenation, map/repeated fields
- Wrappers: Elixir structs with encode/decode delegating to Gleam, enum atom conversion
- Remove {:protobuf, "~> 0.12"} dependency
Reviewed-on: graham/towerops-web#104
89 lines
2.2 KiB
Elixir
89 lines
2.2 KiB
Elixir
defmodule ToweropsWeb.AgentChannelCheckProtoTest do
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use ExUnit.Case, async: true
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alias Towerops.Agent.Check, as: CheckProto
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alias Towerops.Agent.CheckList
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alias Towerops.Agent.DnsCheckConfig
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alias Towerops.Agent.HttpCheckConfig
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alias Towerops.Agent.SslCheckConfig
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alias Towerops.Agent.TcpCheckConfig
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describe "Check protobuf encoding" do
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test "encodes HTTP check correctly" do
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check = %CheckProto{
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id: "test-id",
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check_type: "http",
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interval_seconds: 60,
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timeout_ms: 5000,
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http: %HttpCheckConfig{
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url: "https://example.com",
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method: "GET",
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expected_status: 200,
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verify_ssl: true,
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regex: "",
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follow_redirects: true
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}
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}
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binary = CheckList.encode(%CheckList{checks: [check]})
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assert is_binary(binary)
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assert byte_size(binary) > 0
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end
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test "encodes TCP check correctly" do
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check = %CheckProto{
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id: "test-id",
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check_type: "tcp",
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interval_seconds: 60,
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timeout_ms: 5000,
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tcp: %TcpCheckConfig{
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host: "example.com",
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port: 443,
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send: "",
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expect: ""
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}
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}
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binary = CheckList.encode(%CheckList{checks: [check]})
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assert is_binary(binary)
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assert byte_size(binary) > 0
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end
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test "encodes DNS check correctly" do
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check = %CheckProto{
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id: "test-id",
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check_type: "dns",
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interval_seconds: 60,
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timeout_ms: 5000,
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dns: %DnsCheckConfig{
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hostname: "example.com",
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server: "8.8.8.8",
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record_type: "A",
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expected: "1.2.3.4"
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}
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}
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binary = CheckList.encode(%CheckList{checks: [check]})
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assert is_binary(binary)
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assert byte_size(binary) > 0
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end
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test "encodes SSL check correctly" do
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check = %CheckProto{
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id: "test-id",
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check_type: "ssl",
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interval_seconds: 60,
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timeout_ms: 5000,
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ssl: %SslCheckConfig{
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host: "example.com",
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port: 443,
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warning_days: 30
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}
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}
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binary = CheckList.encode(%CheckList{checks: [check]})
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assert is_binary(binary)
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assert byte_size(binary) > 0
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end
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end
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end
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