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

# Google RPC Code NOT_FOUND Verification Notes

## Search Results
An initial search via `search_known_solution` for `pkg:golang/google.golang.org/genproto/googleapis/rpc@v0.0.0-20241007155032-5fefd90f89a9` with symbol `google.golang.org/genproto/googleapis/rpc/code.Code_NOT_FOUND` yielded `NO_SAFE_MATCH`.

## Pinned Version
- Package: `google.golang.org/genproto/googleapis/rpc`
- Version: `v0.0.0-20241007155032-5fefd90f89a9` (pinned in `go.mod` / `go.sum`)

## Verified Behavior
1. **Enum Value**: `code.Code_NOT_FOUND` evaluates to integer constant `5` representing canonical gRPC / Google RPC NOT_FOUND.
2. **String Conversion**: `code.Code_NOT_FOUND.String()` returns `"NOT_FOUND"`.
3. **Lookup Maps**: `code.Code_name[5]` maps to `"NOT_FOUND"`, and `code.Code_value["NOT_FOUND"]` maps to `5`.
4. **Protoreflect Enum**: `code.Code_NOT_FOUND.Number()` returns `protoreflect.EnumNumber(5)` and `code.Code_NOT_FOUND.Descriptor()` returns the protobuf enum descriptor for `google.rpc.Code`.
5. **Enum Pointer**: `code.Code_NOT_FOUND.Enum()` returns a pointer to `code.Code_NOT_FOUND`.

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_NOT_FOUND 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_NOT_FOUND

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.

package sample_test

import (
	"testing"

	"google.golang.org/genproto/googleapis/rpc/code"
	"google.golang.org/protobuf/reflect/protoreflect"
)

func TestCodeNotFound(t *testing.T) {
	// Verify constant value
	if code.Code_NOT_FOUND != 5 {
		t.Fatalf("expected code.Code_NOT_FOUND to equal 5, got %d", code.Code_NOT_FOUND)
	}

	// Verify String representation
	if str := code.Code_NOT_FOUND.String(); str != "NOT_FOUND" {
		t.Fatalf("expected Code_NOT_FOUND.String() to be 'NOT_FOUND', got %q", str)
	}

	// Verify Name lookup
	if name, ok := code.Code_name[int32(code.Code_NOT_FOUND)]; !ok || name != "NOT_FOUND" {
		t.Fatalf("expected Code_name[5] to be 'NOT_FOUND', got %q (ok=%v)", name, ok)
	}

	// Verify Value lookup
	if val, ok := code.Code_value["NOT_FOUND"]; !ok || val != int32(code.Code_NOT_FOUND) {
		t.Fatalf("expected Code_value['NOT_FOUND'] to be 5, got %d (ok=%v)", val, ok)
	}

	// Verify Enum helper
	enumPtr := code.Code_NOT_FOUND.Enum()
	if enumPtr == nil || *enumPtr != code.Code_NOT_FOUND {
		t.Fatalf("expected Code_NOT_FOUND.Enum() to return pointer to Code_NOT_FOUND, got %v", enumPtr)
	}

	// Verify Number()
	if num := code.Code_NOT_FOUND.Number(); num != protoreflect.EnumNumber(5) {
		t.Fatalf("expected Code_NOT_FOUND.Number() to be 5, got %d", num)
	}

	// Verify Descriptor()
	desc := code.Code_NOT_FOUND.Descriptor()
	if desc == nil || desc.FullName() != "google.rpc.Code" {
		t.Fatalf("expected descriptor FullName 'google.rpc.Code', got %v", desc)
	}
}

{"case":{"caseId":"case:sha256:f3d6a8547a3b1e5aa30b961945e27bb88b9a96955d00386350af60c7a2928bf2","contract":["google.golang.org/genproto/googleapis/rpc/code.Code_NOT_FOUND is defined as constant enum Code 5 with string representation NOT_FOUND.","google.golang.org/genproto/googleapis/rpc/code.Code_NOT_FOUND implements protoreflect enum interfaces and is indexed in Code_name and Code_value maps."],"goal":"verify google.golang.org/genproto/googleapis/rpc/code.Code_NOT_FOUND 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_NOT_FOUND"]},"contractCommand":["go","test","./..."],"environment":{"arch":"x64","distro":"ubuntu","ecosystem":"golang","executionContext":"go","language":"go","libc":"glibc","libcVersion":"2.39","os":"linux","osVersionBucket":"24","packageManager":"go","runtime":"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_NOT_FOUND"],"verifierAdapter":"golang@1"}

module example.com/sample

go 1.22

require (
	google.golang.org/genproto/googleapis/rpc v0.0.0-20241007155032-5fefd90f89a9
	google.golang.org/protobuf v1.35.1
)

github.com/google/go-cmp v0.5.9 h1:O2Tfq5qg4qc4AmwVlvv0oLiVAGB7enBSJ2x2DqQFi38=
github.com/google/go-cmp v0.5.9/go.mod h1:17dUlkBOakJ0+DkrSSNjCkIjxS6bF9zb3elmeNGIjoY=
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/protobuf v1.35.1 h1:m3LfL6/Ca+fqnjnlqQXNpFPABW1UD7mjh8KO2mKFytA=
google.golang.org/protobuf v1.35.1/go.mod h1:9fA7Ob0pmnwhb644+1+CVWFRbNajQ6iRojtC/QF5bRE=

{
  "schemaVersion": 1,
  "goal": "verify google.golang.org/genproto/googleapis/rpc/code.Code_NOT_FOUND 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_NOT_FOUND"
  ]
}