github.com/envoyproxy/go-control-plane/ratelimit v0.1.0: v3.RateLimitUnit_SECOND

Clean-room public code sample — generation instructions

Write a brand-new, minimal, self-contained code sample in this clean-room directory.
Do not copy, paraphrase, or reference any existing project source. Work only from this spec.

A csx.json manifest scaffold already exists. Do not recreate it from memory. Preserve its case.goal, packages and symbols; fill its empty case.contract with exact assertions and correct its environment, commands and verifierAdapter for the files you generate.

Goal: verify github.com/envoyproxy/go-control-plane/ratelimit/config/ratelimit/v3.RateLimitUnit_SECOND in pkg:golang/github.com/envoyproxy/go-control-plane/ratelimit@v0.1.0
Kind: HOW

Use EXACTLY these public packages and versions:
  - pkg:golang/github.com/envoyproxy/go-control-plane/ratelimit@v0.1.0
Demonstrate these symbols/APIs:
  - github.com/envoyproxy/go-control-plane/ratelimit/config/ratelimit/v3.RateLimitUnit_SECOND

Rules:
  - One focused purpose; the smallest project that proves the goal.
  - Include a contract test (test/contract.*) that runs OFFLINE and exits 0 exactly when the goal behavior works.
  - Pin every dependency with a lockfile so resolution is reproducible.
  - No secrets, credentials, or tokens. No real URLs (only example.com or localhost). No absolute paths.
  - No personal names, emails, company names, or project identifiers of any kind.
  - No binaries and no generated output (node_modules, dist, target, venv, .git, .env).
  - Keep it under 200 files and 256KB packed.

{"case":{"caseId":"case:sha256:45fc4144839a0065b3b24b7279294b110cd64f36edc18b8e18e0159eb69ae6fa","contract":["ratelimitv3.RateLimitUnit_SECOND equals RateLimitUnit(1)","ratelimitv3.RateLimitUnit_SECOND.String() returns \"SECOND\" and Number() returns 1","ratelimitv3.RateLimitPolicy{Unit: ratelimitv3.RateLimitUnit_SECOND, RequestsPerUnit: 10}.GetUnit() returns RateLimitUnit_SECOND"],"goal":"verify github.com/envoyproxy/go-control-plane/ratelimit/config/ratelimit/v3.RateLimitUnit_SECOND in pkg:golang/github.com/envoyproxy/go-control-plane/ratelimit@v0.1.0","kind":"HOW","packages":["pkg:golang/github.com/envoyproxy/go-control-plane/ratelimit@v0.1.0"],"schemaVersion":1,"symbols":["github.com/envoyproxy/go-control-plane/ratelimit/config/ratelimit/v3.RateLimitUnit_SECOND"]},"contractCommand":["go","run","./test"],"environment":{"arch":"x64","distro":"ubuntu","ecosystem":"golang","libc":"glibc","libcVersion":"2.39","os":"linux","osVersionBucket":"24","packageManager":"go","schemaVersion":1},"license":"MIT-0","packages":["pkg:golang/github.com/envoyproxy/go-control-plane/ratelimit@v0.1.0"],"schemaVersion":1,"subject":"pkg:golang/github.com/envoyproxy/go-control-plane/ratelimit@v0.1.0","symbols":["github.com/envoyproxy/go-control-plane/ratelimit/config/ratelimit/v3.RateLimitUnit_SECOND"],"verifierAdapter":"golang@1"}

module sample

go 1.21

require github.com/envoyproxy/go-control-plane/ratelimit v0.1.0

require google.golang.org/protobuf v1.35.2 // indirect

github.com/envoyproxy/go-control-plane/ratelimit v0.1.0 h1:/G9QYbddjL25KvtKTv3an9lx6VBE2cnb8wp1vEGNYGI=
github.com/envoyproxy/go-control-plane/ratelimit v0.1.0/go.mod h1:Wk+tMFAFbCXaJPzVVHnPgRKdUdwW/KdbRt94AzgRee4=
github.com/google/go-cmp v0.5.5 h1:Khx7svrCpmxxtHBq5j2mp/xVjsi8hQMfNLvJFAlrGgU=
github.com/google/go-cmp v0.5.5/go.mod h1:v8dTdLbMG2kIc/vJvl+f65V22dbkXbowE6jgT/gNBxE=
golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543 h1:E7g+9GITq07hpfrRu66IVDexMakfv52eLZ2CXBWiKr4=
golang.org/x/xerrors v0.0.0-20191204190536-9bdfabe68543/go.mod h1:I/5z698sn9Ka8TeJc9MKroUUfqBBauWjQqLJ2OPfmY0=
google.golang.org/protobuf v1.35.2 h1:8Ar7bF+apOIoThw1EdZl0p1oWvMqTHmpA2fRTyZO8io=
google.golang.org/protobuf v1.35.2/go.mod h1:9fA7Ob0pmnwhb644+1+CVWFRbNajQ6iRojtC/QF5bRE=

{
  "schemaVersion": 1,
  "goal": "verify github.com/envoyproxy/go-control-plane/ratelimit/config/ratelimit/v3.RateLimitUnit_SECOND in pkg:golang/github.com/envoyproxy/go-control-plane/ratelimit@v0.1.0",
  "kind": "HOW",
  "packages": [
    "pkg:golang/github.com/envoyproxy/go-control-plane/ratelimit@v0.1.0"
  ],
  "symbols": [
    "github.com/envoyproxy/go-control-plane/ratelimit/config/ratelimit/v3.RateLimitUnit_SECOND"
  ]
}

package main

import (
	"fmt"
	"os"

	ratelimitv3 "github.com/envoyproxy/go-control-plane/ratelimit/config/ratelimit/v3"
)

func main() {
	unit := ratelimitv3.RateLimitUnit_SECOND
	if unit != ratelimitv3.RateLimitUnit(1) {
		fmt.Fprintf(os.Stderr, "expected RateLimitUnit_SECOND to equal 1, got %d\n", unit)
		os.Exit(1)
	}
	if unit.String() != "SECOND" {
		fmt.Fprintf(os.Stderr, "expected RateLimitUnit_SECOND.String() to equal SECOND, got %s\n", unit.String())
		os.Exit(1)
	}
	if int32(unit.Number()) != 1 {
		fmt.Fprintf(os.Stderr, "expected RateLimitUnit_SECOND.Number() to equal 1, got %d\n", unit.Number())
		os.Exit(1)
	}
	policy := &ratelimitv3.RateLimitPolicy{
		Unit:            ratelimitv3.RateLimitUnit_SECOND,
		RequestsPerUnit: 10,
	}
	if policy.GetUnit() != ratelimitv3.RateLimitUnit_SECOND || policy.GetRequestsPerUnit() != 10 {
		fmt.Fprintf(os.Stderr, "unexpected RateLimitPolicy fields: unit=%v requests=%d\n", policy.GetUnit(), policy.GetRequestsPerUnit())
		os.Exit(1)
	}
}