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workinf_Blender_Wasm/web/tests/unit/library-linked-missing.test.mjs
mes123456 380cbed4ff
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Checkpoint web parity through Chromium input tasks
2026-08-19 10:39:03 -04:00

108 lines
5.0 KiB
JavaScript

import assert from "node:assert/strict";
import crypto from "node:crypto";
import fs from "node:fs";
import os from "node:os";
import path from "node:path";
import { pathToFileURL } from "node:url";
import test from "node:test";
import ts from "typescript";
const root = path.resolve(import.meta.dirname, "../../..");
const temporary = fs.mkdtempSync(path.join(os.tmpdir(), "library-linked-missing-unit-"));
const sourcePath = path.join(root, "web/protocol/library-linked-missing.ts");
const transpiled = ts.transpileModule(fs.readFileSync(sourcePath, "utf8"), {
compilerOptions: { module: ts.ModuleKind.ES2022, target: ts.ScriptTarget.ES2022 },
fileName: sourcePath,
reportDiagnostics: true,
});
assert.deepEqual(transpiled.diagnostics, []);
fs.writeFileSync(path.join(temporary, "library-linked-missing.mjs"), transpiled.outputText);
const missing = await import(pathToFileURL(path.join(temporary, "library-linked-missing.mjs")));
const manifest = JSON.parse(fs.readFileSync(path.join(root, "tests/golden/M12-03I/manifest.json"), "utf8"));
const sha256 = (file) => crypto.createHash("sha256").update(fs.readFileSync(path.join(root, file))).digest("hex");
const library = (value) => `library:${String(value).repeat(64).slice(0, 64)}`;
const digest = (value) => crypto.createHash("sha256").update(String(value)).digest("hex");
const reference = (sourceLibraryId, generation, revision, marker, status = "AVAILABLE") => ({
sourceLibraryId,
sourceLocator: `project://libraries/${marker}.blend`,
sourceSha256: digest(`${marker}-source`),
sourceGeneration: generation,
sourceRevision: revision,
dataBlockIds: [`Object/${marker}`, `Mesh/${marker}`],
status,
placeholder: status === "MISSING" ? {
kind: "MISSING_LIBRARY",
sourceLibraryId,
dataBlockIds: [`Object/${marker}`, `Mesh/${marker}`],
} : null,
});
test("M12-03I binds the missing-library protocol and evidence artifacts", () => {
assert.equal(manifest.task, "M12-03I");
assert.equal(manifest.parentTask, "M12-03H");
assert.equal(manifest.nextTask, "M12-03J");
for (const artifact of Object.values(manifest.artifacts)) assert.equal(sha256(artifact.path), artifact.sha256, artifact.path);
});
test("M12-03I marks only the matching reference missing and preserves its original source", () => {
const sourceLibraryId = library("a");
const otherLibraryId = library("b");
const current = reference(sourceLibraryId, 4, 9, "primary");
const other = reference(otherLibraryId, 1, 2, "other");
const state = { schemaVersion: 1, references: [current, other] };
const decision = missing.markLinkedLibraryMissing(state, {
schemaVersion: 1,
operation: "MARK_MISSING",
sourceLibraryId,
sourceLocator: current.sourceLocator,
sourceSha256: current.sourceSha256,
expectedGeneration: 4,
expectedRevision: 9,
});
assert.equal(decision.status, "MARKED");
assert.equal(decision.code, null);
assert.deepEqual(decision.state.references[0], { ...current, status: "MISSING", placeholder: {
kind: "MISSING_LIBRARY", sourceLibraryId, dataBlockIds: current.dataBlockIds,
} });
assert.deepEqual(decision.state.references[1], other);
assert.deepEqual(state.references, [current, other]);
});
test("M12-03I preserves the reference on stale generation and source hash drift", () => {
const sourceLibraryId = library("c");
const current = reference(sourceLibraryId, 2, 5, "stable");
const state = { schemaVersion: 1, references: [current] };
const base = {
schemaVersion: 1,
operation: "MARK_MISSING",
sourceLibraryId,
sourceLocator: current.sourceLocator,
sourceSha256: current.sourceSha256,
expectedGeneration: 2,
expectedRevision: 5,
};
assert.equal(missing.markLinkedLibraryMissing(state, { ...base, expectedRevision: 6 }).code, "REVISION_CONFLICT");
assert.equal(missing.markLinkedLibraryMissing(state, { ...base, sourceSha256: digest("different") }).code, "ASSET_SOURCE_HASH_MISMATCH");
assert.deepEqual(state.references, [current]);
});
test("M12-03I rejects undeclared fields, duplicate identities, and invalid placeholders", () => {
const sourceLibraryId = library("d");
const current = reference(sourceLibraryId, 1, 1, "invalid");
assert.throws(() => missing.parseLinkedMissingRequest({
schemaVersion: 1,
operation: "MARK_MISSING",
sourceLibraryId,
sourceLocator: current.sourceLocator,
sourceSha256: current.sourceSha256,
expectedGeneration: 1,
expectedRevision: 1,
future: true,
}), { code: "TASK_VALIDATION_FAILED" });
assert.throws(() => missing.parseLinkedMissingState({ schemaVersion: 1, references: [current, current] }), { code: "TASK_VALIDATION_FAILED" });
assert.throws(() => missing.parseLinkedLibraryReference({ ...current, status: "MISSING", placeholder: null }), { code: "TASK_VALIDATION_FAILED" });
assert.throws(() => missing.parseLinkedLibraryReference({ ...current, status: "AVAILABLE", placeholder: { kind: "MISSING_LIBRARY", sourceLibraryId, dataBlockIds: current.dataBlockIds } }), { code: "TASK_VALIDATION_FAILED" });
});
test.after(() => fs.rmSync(temporary, { recursive: true, force: true }));