39 lines
2.2 KiB
JavaScript
39 lines
2.2 KiB
JavaScript
import assert from "node:assert/strict";
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import crypto from "node:crypto";
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import fs from "node:fs";
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import path from "node:path";
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import { fileURLToPath } from "node:url";
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const root = path.resolve(path.dirname(fileURLToPath(import.meta.url)), "../..");
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const manifest = JSON.parse(fs.readFileSync(path.join(root, "tests/golden/M12-07F/manifest.json"), "utf8"));
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const report = JSON.parse(fs.readFileSync(path.join(root, "tests/golden/M12-07F/web-roundtrip-report.json"), "utf8"));
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const fileHash = (file) => crypto.createHash("sha256").update(fs.readFileSync(file)).digest("hex");
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assert.deepEqual(
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{ schemaVersion: manifest.schemaVersion, task: manifest.task, parentTask: manifest.parentTask, nextTask: manifest.nextTask },
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{ schemaVersion: 1, task: "M12-07F", parentTask: "M12-07E", nextTask: "M12-07G" },
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);
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assert.deepEqual(
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{ schemaVersion: report.schemaVersion, task: report.task, operation: report.operation, nextTask: report.nextTask },
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{ schemaVersion: 1, task: "M12-07F", operation: "WEB_STL_TO_DESKTOP_ROUNDTRIP", nextTask: "M12-07G" },
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);
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assert.equal(report.browser.imported.triangleCount, 2);
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assert.equal(report.browser.outputBytes, 184);
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assert.deepEqual(report.browser.lossReport, {
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schemaVersion: 1,
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operation: "STL_EXPORT_LOSS_REPORT",
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canRoundTrip: true,
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warningCount: 1,
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warnings: [{ code: "STL_MATERIAL_UNSUPPORTED", severity: "warning", message: "STL has no material slots; 2 source material assignments are omitted" }],
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});
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assert.equal(report.desktop.operation, "DESKTOP_IMPORT_WEB_STL");
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assert.equal(report.desktop.triangleCount, 2);
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assert.equal(report.desktop.polygonCount, 2);
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assert.deepEqual(report.comparison, { triangleCountExact: true, normalExact: true, materialLossExplicit: true });
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for (const artifact of Object.values(manifest.artifacts)) {
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const file = path.join(root, artifact.path);
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assert.ok(fs.existsSync(file), `missing artifact ${artifact.path}`);
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assert.equal(fileHash(file), artifact.sha256, `hash mismatch ${artifact.path}`);
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}
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process.stdout.write(`stl-web-roundtrip-ok triangles=${report.desktop.triangleCount} normals=exact materialLoss=${report.browser.lossReport.warningCount} desktopExact=true next=${manifest.nextTask}\n`);
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