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| 1 | const assert = require("node:assert/strict"); |
| 2 | const { spawnSync } = require("node:child_process"); |
| 3 | const { mkdtempSync, readFileSync, rmSync, existsSync } = require("node:fs"); |
| 4 | const { tmpdir } = require("node:os"); |
| 5 | const { join } = require("node:path"); |
| 6 | const { test } = require("node:test"); |
| 7 | |
| 8 | const workflow = readFileSync(join(__dirname, "../workflows/release.yml"), "utf8"); |
| 9 | const step = workflow.match( |
| 10 | /- name: Read production relay tracing config\n[\s\S]*? run: \|\n((?: .*\n|\n)+)/, |
| 11 | ); |
| 12 | assert.ok(step, "Could not find the relay state workflow step"); |
| 13 | const script = step[1].replace(/^ /gm, ""); |
| 14 | const config = { |
| 15 | clientTracingUrl: "https://example.invalid/traces", |
| 16 | clientTracingDataset: "fixture-dataset", |
| 17 | clientTracingToken: { __redacted__: "fixture-token" }, |
| 18 | }; |
| 19 | const json = JSON.stringify(config, null, 2); |
| 20 | |
| 21 | function runStep(stdout, exitCode = 0) { |
| 22 | const runnerTemp = mkdtempSync(join(tmpdir(), "t3-relay-state-test-")); |
| 23 | try { |
| 24 | const result = spawnSync( |
| 25 | "bash", |
| 26 | ["-c", 'npx() { printf "%s\\n" "$FIXTURE_STDOUT"; return "$FIXTURE_EXIT"; }\n' + script], |
| 27 | { |
| 28 | encoding: "utf8", |
| 29 | env: { |
| 30 | PATH: process.env.PATH, |
| 31 | RUNNER_TEMP: runnerTemp, |
| 32 | FIXTURE_STDOUT: stdout, |
| 33 | FIXTURE_EXIT: String(exitCode), |
| 34 | }, |
| 35 | }, |
| 36 | ); |
| 37 | assert.ifError(result.error); |
| 38 | const envPath = join(runnerTemp, "relay-client-tracing.env"); |
| 39 | return { |
| 40 | ...result, |
| 41 | envFile: existsSync(envPath) ? readFileSync(envPath, "utf8") : undefined, |
| 42 | }; |
| 43 | } finally { |
| 44 | rmSync(runnerTemp, { recursive: true, force: true }); |
| 45 | } |
| 46 | } |
| 47 | |
| 48 | for (const prefix of [ |
| 49 | "", |
| 50 | "• Refreshing Cloudflare State Store credentials\n✓ Refreshing Cloudflare State Store credentials\n", |
| 51 | ]) { |
| 52 | test(`extracts tracing config ${prefix ? "after progress output" : "from plain JSON"}`, () => { |
| 53 | const result = runStep(prefix + json); |
| 54 | assert.equal(result.status, 0, result.stderr); |
| 55 | assert.equal(result.stdout, "::add-mask::fixture-token\n"); |
| 56 | assert.equal( |
| 57 | result.envFile, |
| 58 | "T3CODE_RELAY_CLIENT_OTLP_TRACES_URL=https://example.invalid/traces\n" + |
| 59 | "T3CODE_RELAY_CLIENT_OTLP_TRACES_DATASET=fixture-dataset\n" + |
| 60 | "T3CODE_RELAY_CLIENT_OTLP_TRACES_TOKEN=fixture-token\n", |
| 61 | ); |
| 62 | }); |
| 63 | } |
| 64 | |
| 65 | for (const [name, stdout, exitCode] of [ |
| 66 | ["failed CLI even with valid JSON", json, 1], |
| 67 | ["missing JSON", "Refreshing credentials...", 0], |
| 68 | ["malformed JSON", "{not JSON", 0], |
| 69 | ["missing token", JSON.stringify({ ...config, clientTracingToken: null }, null, 2), 0], |
| 70 | ]) { |
| 71 | test(`rejects ${name} without writing config`, () => { |
| 72 | const result = runStep(stdout, exitCode); |
| 73 | assert.notEqual(result.status, 0); |
| 74 | assert.equal(result.envFile, undefined); |
| 75 | }); |
| 76 | } |