google.golang.org/genproto/googleapis/rpc v0.0.0-20260904194346-d0f1323225a4: code.Code_DEADLINE_EXCEEDED

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_DEADLINE_EXCEEDED in pkg:golang/google.golang.org/genproto/googleapis/rpc@v0.0.0-20260904194346-d0f1323225a4
Kind: HOW

Use EXACTLY these public packages and versions:
  - pkg:golang/google.golang.org/genproto/googleapis/rpc@v0.0.0-20260904194346-d0f1323225a4
Demonstrate these symbols/APIs:
  - google.golang.org/genproto/googleapis/rpc/code.Code_DEADLINE_EXCEEDED

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:sha256:4de6c71ed7b860523050eba2ec9b17cf74bca38db5edf2ac9a818195e8d4c2b4","contract":["code.Code_DEADLINE_EXCEEDED equals 4","code.Code_DEADLINE_EXCEEDED is a code.Code enum value","code.Code_DEADLINE_EXCEEDED String() returns \"DEADLINE_EXCEEDED\"","code.Code_name maps 4 to \"DEADLINE_EXCEEDED\"","code.Code_value maps \"DEADLINE_EXCEEDED\" to 4","IsDeadlineExceeded returns true for Code_DEADLINE_EXCEEDED and false for Code_OK","GetDeadlineExceededCode returns Code_DEADLINE_EXCEEDED"],"goal":"verify google.golang.org/genproto/googleapis/rpc/code.Code_DEADLINE_EXCEEDED in pkg:golang/google.golang.org/genproto/googleapis/rpc@v0.0.0-20260904194346-d0f1323225a4","kind":"HOW","packages":["pkg:golang/google.golang.org/genproto/googleapis/rpc@v0.0.0-20260904194346-d0f1323225a4"],"schemaVersion":1,"symbols":["google.golang.org/genproto/googleapis/rpc/code.Code_DEADLINE_EXCEEDED"]},"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@v0.0.0-20260904194346-d0f1323225a4"],"schemaVersion":1,"subject":"pkg:golang/google.golang.org/genproto/googleapis/rpc@v0.0.0-20260904194346-d0f1323225a4","symbols":["google.golang.org/genproto/googleapis/rpc/code.Code_DEADLINE_EXCEEDED"],"verifierAdapter":"golang@1"}

package sample

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

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

// GetDeadlineExceededCode returns the Code_DEADLINE_EXCEEDED enum value.
func GetDeadlineExceededCode() code.Code {
	return code.Code_DEADLINE_EXCEEDED
}

// GetDeadlineExceededName returns the string representation of Code_DEADLINE_EXCEEDED.
func GetDeadlineExceededName() string {
	return code.Code_DEADLINE_EXCEEDED.String()
}

// GetDeadlineExceededNumber returns the integer value of Code_DEADLINE_EXCEEDED.
func GetDeadlineExceededNumber() int32 {
	return int32(code.Code_DEADLINE_EXCEEDED)
}

module sample

go 1.26.6

require google.golang.org/genproto/googleapis/rpc v0.0.0-20260904194346-d0f1323225a4

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 v0.0.0-20260904194346-d0f1323225a4 h1:5t+ZydAFj5kGVLrgCvLmpmCf9ylGRd64hpEronfRaws=
google.golang.org/genproto/googleapis/rpc v0.0.0-20260904194346-d0f1323225a4/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=

{
  "schemaVersion": 1,
  "goal": "verify google.golang.org/genproto/googleapis/rpc/code.Code_DEADLINE_EXCEEDED in pkg:golang/google.golang.org/genproto/googleapis/rpc@v0.0.0-20260904194346-d0f1323225a4",
  "kind": "HOW",
  "packages": [
    "pkg:golang/google.golang.org/genproto/googleapis/rpc@v0.0.0-20260904194346-d0f1323225a4"
  ],
  "symbols": [
    "google.golang.org/genproto/googleapis/rpc/code.Code_DEADLINE_EXCEEDED"
  ]
}

package main

import (
	"fmt"
	"os"

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

func main() {
	if err := runContract(); err != nil {
		fmt.Fprintf(os.Stderr, "FAIL: %v\n", err)
		os.Exit(1)
	}
	fmt.Println("PASS: all contract assertions satisfied")
}

func runContract() error {
	// Assertion 1: Code_DEADLINE_EXCEEDED has enum integer value 4
	if code.Code_DEADLINE_EXCEEDED != 4 {
		return fmt.Errorf("expected code.Code_DEADLINE_EXCEEDED to equal 4, got %d", int32(code.Code_DEADLINE_EXCEEDED))
	}

	// Assertion 2: Code_DEADLINE_EXCEEDED is of type code.Code
	var c code.Code = code.Code_DEADLINE_EXCEEDED
	if c != code.Code_DEADLINE_EXCEEDED {
		return fmt.Errorf("type mismatch for code.Code")
	}

	// Assertion 3: Code_DEADLINE_EXCEEDED String() returns "DEADLINE_EXCEEDED"
	if code.Code_DEADLINE_EXCEEDED.String() != "DEADLINE_EXCEEDED" {
		return fmt.Errorf("expected String() to return \"DEADLINE_EXCEEDED\", got %q", code.Code_DEADLINE_EXCEEDED.String())
	}

	// Assertion 4: Code_name mapping contains "DEADLINE_EXCEEDED" for value 4
	if name, ok := code.Code_name[int32(code.Code_DEADLINE_EXCEEDED)]; !ok || name != "DEADLINE_EXCEEDED" {
		return fmt.Errorf("expected Code_name[4] to be \"DEADLINE_EXCEEDED\", got %q", name)
	}

	// Assertion 5: Code_value mapping maps "DEADLINE_EXCEEDED" to 4
	if val, ok := code.Code_value["DEADLINE_EXCEEDED"]; !ok || val != int32(code.Code_DEADLINE_EXCEEDED) {
		return fmt.Errorf("expected Code_value[\"DEADLINE_EXCEEDED\"] to be 4, got %d", val)
	}

	// Assertion 6: IsDeadlineExceeded helper returns true for Code_DEADLINE_EXCEEDED and false for Code_OK
	if !sample.IsDeadlineExceeded(code.Code_DEADLINE_EXCEEDED) {
		return fmt.Errorf("expected IsDeadlineExceeded(Code_DEADLINE_EXCEEDED) to be true")
	}
	if sample.IsDeadlineExceeded(code.Code_OK) {
		return fmt.Errorf("expected IsDeadlineExceeded(Code_OK) to be false")
	}

	// Assertion 7: GetDeadlineExceededCode helper returns Code_DEADLINE_EXCEEDED
	if sample.GetDeadlineExceededCode() != code.Code_DEADLINE_EXCEEDED {
		return fmt.Errorf("expected GetDeadlineExceededCode() to return Code_DEADLINE_EXCEEDED")
	}

	return nil
}