alexion
4def357d09
Imported as a linear vendor commit so forge rebases do not replay the upstream root tree. git-subtree-dir: third_party/pi git-subtree-split: d981de1229ef899957bbe968bc8dcda02a21f477
63 lines
1.8 KiB
JavaScript
63 lines
1.8 KiB
JavaScript
import assert from "node:assert/strict";
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import test from "node:test";
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import { advanceLatestRelease, compareReleaseVersions } from "./publish-release-announcement.mjs";
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test("compares stable release versions numerically", () => {
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assert.ok(compareReleaseVersions("0.85.0", "0.84.9") > 0);
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assert.ok(compareReleaseVersions("0.84.10", "0.84.9") > 0);
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assert.equal(compareReleaseVersions("0.84.0", "0.84.0"), 0);
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assert.throws(() => compareReleaseVersions("0.85.0-beta.1", "0.84.0"));
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});
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test("does not regress an existing newer release marker", async () => {
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let writeCount = 0;
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const result = await advanceLatestRelease(
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"0.84.0",
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async () => ({ etag: '"newer"', version: "0.85.0" }),
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async () => {
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writeCount++;
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return true;
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},
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);
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assert.deepEqual(result, { advanced: false, version: "0.85.0" });
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assert.equal(writeCount, 0);
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});
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test("retries a lost conditional update and preserves a racing newer marker", async () => {
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let readCount = 0;
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let writeCount = 0;
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const result = await advanceLatestRelease(
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"0.84.0",
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async () => {
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readCount++;
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return readCount === 1
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? { etag: '"previous"', version: "0.83.0" }
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: { etag: '"newer"', version: "0.85.0" };
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},
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async (condition) => {
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writeCount++;
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assert.deepEqual(condition, { etag: '"previous"' });
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return false;
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},
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);
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assert.deepEqual(result, { advanced: false, version: "0.85.0" });
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assert.equal(writeCount, 1);
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});
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test("creates a missing marker with an if-none-match condition", async () => {
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let condition;
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const result = await advanceLatestRelease(
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"0.84.0",
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async () => undefined,
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async (value) => {
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condition = value;
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return true;
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},
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);
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assert.deepEqual(result, { advanced: true, version: "0.84.0" });
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assert.deepEqual(condition, { missing: true });
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});
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