google.golang.org/genproto/googleapis/rpc v0.0.0-20241007155032-5fefd90f89a9: code.Code_INVALID_ARGUMENT

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 google.golang.org/genproto/googleapis/rpc/code.Code_INVALID_ARGUMENT in pkg:golang/google.golang.org/genproto/googleapis/rpc@v0.0.0-20241007155032-5fefd90f89a9
Kind: HOW

Use EXACTLY these public packages and versions:
  - pkg:golang/google.golang.org/genproto/googleapis/rpc@v0.0.0-20241007155032-5fefd90f89a9
Demonstrate these symbols/APIs:
  - google.golang.org/genproto/googleapis/rpc/code.Code_INVALID_ARGUMENT
Constraints:
  - executionContext: node
Required runtime conditions:
  - ecosystem: npm
  - language: javascript
  - moduleSystem: esm
  - packageManager: npm@10.9.8
  - runtime: node@22.23.2

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:sha256:237a9171fa1a7f9ffabc7b17024c43a112e71f5257915dc499c864b3a2e15c1f","contract":["code.Code_INVALID_ARGUMENT equals 3","code.Code_INVALID_ARGUMENT is a code.Code enum value","code.Code_INVALID_ARGUMENT String() returns \"INVALID_ARGUMENT\"","code.Code_name maps 3 to \"INVALID_ARGUMENT\"","code.Code_value maps \"INVALID_ARGUMENT\" to 3","IsInvalidArgument returns true for Code_INVALID_ARGUMENT and false for Code_OK","GetInvalidArgumentCode returns Code_INVALID_ARGUMENT"],"goal":"verify google.golang.org/genproto/googleapis/rpc/code.Code_INVALID_ARGUMENT in pkg:golang/google.golang.org/genproto/googleapis/rpc@v0.0.0-20241007155032-5fefd90f89a9","kind":"HOW","packages":["pkg:golang/google.golang.org/genproto/googleapis/rpc@v0.0.0-20241007155032-5fefd90f89a9"],"schemaVersion":1,"symbols":["google.golang.org/genproto/googleapis/rpc/code.Code_INVALID_ARGUMENT"]},"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/google.golang.org/genproto/googleapis/rpc@v0.0.0-20241007155032-5fefd90f89a9"],"schemaVersion":1,"subject":"pkg:golang/google.golang.org/genproto/googleapis/rpc@v0.0.0-20241007155032-5fefd90f89a9","symbols":["google.golang.org/genproto/googleapis/rpc/code.Code_INVALID_ARGUMENT"],"verifierAdapter":"golang@1"}

module sample

go 1.26.6

require google.golang.org/genproto/googleapis/rpc v0.0.0-20241007155032-5fefd90f89a9

require google.golang.org/protobuf v1.36.12 // indirect

github.com/google/go-cmp v0.7.0 h1:wk8382ETsv4JYUZwIsn6YpYiWiBsYLSJiTsyBybVuN8=
github.com/google/go-cmp v0.7.0/go.mod h1:pXiqmnSA92OHEEa9HXL2W4E7lf9JzCmGVUdgjX3N/iU=
google.golang.org/genproto/googleapis/rpc v0.0.0-20241007155032-5fefd90f89a9 h1:QCqS/PdaHTSWGvupk2F/ehwHtGc0/GYkT+3GAcR1CCc=
google.golang.org/genproto/googleapis/rpc v0.0.0-20241007155032-5fefd90f89a9/go.mod h1:GX3210XPVPUjJbTUbvwI8f2IpZDMZuPJWDzDuebbviI=
google.golang.org/genproto/googleapis/rpc v0.0.0-20260825221802-da73d73af1c5 h1:1VUiZAXyC+zmiFYi+WLtBzr68Cj8wOofHjjrA/kkizc=
google.golang.org/genproto/googleapis/rpc v0.0.0-20260825221802-da73d73af1c5/go.mod h1:DjtHYE8FKJLivXcBEjGwndXfIC23G0VpXiXKqG179uA=
google.golang.org/protobuf v1.36.12 h1:pJOKDDOyeXErUroCihFAd5LQuwXBSpVnKGrj5o/fwxc=
google.golang.org/protobuf v1.36.12/go.mod h1:HTf+CrKn2C3g5S8VImy6tdcUvCska2kB7j23XfzDpco=

package sample

import (
	"google.golang.org/genproto/googleapis/rpc/code"
)

// IsInvalidArgument returns true if the given code is Code_INVALID_ARGUMENT.
func IsInvalidArgument(c code.Code) bool {
	return c == code.Code_INVALID_ARGUMENT
}

// GetInvalidArgumentCode returns the Code_INVALID_ARGUMENT enum value.
func GetInvalidArgumentCode() code.Code {
	return code.Code_INVALID_ARGUMENT
}

// GetInvalidArgumentName returns the string representation of Code_INVALID_ARGUMENT.
func GetInvalidArgumentName() string {
	return code.Code_INVALID_ARGUMENT.String()
}

// GetInvalidArgumentNumber returns the integer value of Code_INVALID_ARGUMENT.
func GetInvalidArgumentNumber() int32 {
	return int32(code.Code_INVALID_ARGUMENT)
}

{
  "schemaVersion": 1,
  "goal": "verify google.golang.org/genproto/googleapis/rpc/code.Code_INVALID_ARGUMENT in pkg:golang/google.golang.org/genproto/googleapis/rpc@v0.0.0-20241007155032-5fefd90f89a9",
  "kind": "HOW",
  "packages": [
    "pkg:golang/google.golang.org/genproto/googleapis/rpc@v0.0.0-20241007155032-5fefd90f89a9"
  ],
  "symbols": [
    "google.golang.org/genproto/googleapis/rpc/code.Code_INVALID_ARGUMENT"
  ],
  "constraints": {
    "executionContext": "node"
  },
  "runtimeConditions": {
    "ecosystem": "npm",
    "language": "javascript",
    "moduleSystem": "esm",
    "packageManager": "npm@10.9.8",
    "runtime": "node@22.23.2"
  }
}

package main

import (
	"fmt"
	"os"

	"google.golang.org/genproto/googleapis/rpc/code"
	"sample"
)

func main() {
	// Assertion 1: Code_INVALID_ARGUMENT has enum integer value 3
	if code.Code_INVALID_ARGUMENT != 3 {
		fmt.Fprintf(os.Stderr, "expected code.Code_INVALID_ARGUMENT to equal 3, got %d\n", int32(code.Code_INVALID_ARGUMENT))
		os.Exit(1)
	}

	// Assertion 2: Code_INVALID_ARGUMENT is of type code.Code
	var c code.Code = code.Code_INVALID_ARGUMENT
	if c != code.Code_INVALID_ARGUMENT {
		fmt.Fprintf(os.Stderr, "type mismatch for code.Code\n")
		os.Exit(1)
	}

	// Assertion 3: Code_INVALID_ARGUMENT String() returns "INVALID_ARGUMENT"
	if code.Code_INVALID_ARGUMENT.String() != "INVALID_ARGUMENT" {
		fmt.Fprintf(os.Stderr, "expected String() to return \"INVALID_ARGUMENT\", got %q\n", code.Code_INVALID_ARGUMENT.String())
		os.Exit(1)
	}

	// Assertion 4: Code_name mapping contains "INVALID_ARGUMENT" for value 3
	if name, ok := code.Code_name[int32(code.Code_INVALID_ARGUMENT)]; !ok || name != "INVALID_ARGUMENT" {
		fmt.Fprintf(os.Stderr, "expected Code_name[3] to be \"INVALID_ARGUMENT\", got %q\n", name)
		os.Exit(1)
	}

	// Assertion 5: Code_value mapping maps "INVALID_ARGUMENT" to 3
	if val, ok := code.Code_value["INVALID_ARGUMENT"]; !ok || val != int32(code.Code_INVALID_ARGUMENT) {
		fmt.Fprintf(os.Stderr, "expected Code_value[\"INVALID_ARGUMENT\"] to be 3, got %d\n", val)
		os.Exit(1)
	}

	// Assertion 6: IsInvalidArgument helper returns true for Code_INVALID_ARGUMENT and false for Code_OK
	if !sample.IsInvalidArgument(code.Code_INVALID_ARGUMENT) {
		fmt.Fprintf(os.Stderr, "expected IsInvalidArgument(Code_INVALID_ARGUMENT) to be true\n")
		os.Exit(1)
	}
	if sample.IsInvalidArgument(code.Code_OK) {
		fmt.Fprintf(os.Stderr, "expected IsInvalidArgument(Code_OK) to be false\n")
		os.Exit(1)
	}

	// Assertion 7: GetInvalidArgumentCode helper returns Code_INVALID_ARGUMENT
	if sample.GetInvalidArgumentCode() != code.Code_INVALID_ARGUMENT {
		fmt.Fprintf(os.Stderr, "expected GetInvalidArgumentCode() to return Code_INVALID_ARGUMENT\n")
		os.Exit(1)
	}

	fmt.Println("All google.golang.org/genproto/googleapis/rpc/code.Code_INVALID_ARGUMENT contract assertions passed.")
}