78 lines
2.7 KiB
TypeScript
78 lines
2.7 KiB
TypeScript
import { describe, expect, it } from "vitest";
|
|
import { findRoutes, properties } from "../../src/lab/catalog";
|
|
import { parseData, runRoundTrip, serializeData } from "../../src/lab/data";
|
|
|
|
const all = properties.data.map((property) => property.id);
|
|
const sample = JSON.stringify([
|
|
{
|
|
id: 1,
|
|
active: true,
|
|
nullable: null,
|
|
nested: { score: 1.25 },
|
|
text: "Café 🚲",
|
|
},
|
|
]);
|
|
|
|
describe("structured data lab", () => {
|
|
it("measures typed XML round trips without claiming metadata", () => {
|
|
const route = findRoutes("data", "json", "xml", all)[0]!;
|
|
const result = runRoundTrip(sample, route);
|
|
expect(result.targetText).toContain(
|
|
'<field name="active" type="boolean">true',
|
|
);
|
|
expect(
|
|
result.measurements.filter(
|
|
(measurement) => measurement.status === "measured-changed",
|
|
),
|
|
).toEqual([]);
|
|
expect(result.measurements.at(-1)).toMatchObject({
|
|
property: "metadata",
|
|
status: "not-tested",
|
|
});
|
|
});
|
|
|
|
it("exposes CSV type, null and nested-value changes", () => {
|
|
const route = findRoutes("data", "json", "csv", all)[0]!;
|
|
const result = runRoundTrip(sample, route);
|
|
const changed = result.measurements
|
|
.filter((measurement) => measurement.status === "measured-changed")
|
|
.map((measurement) => measurement.property);
|
|
expect(changed).toEqual(
|
|
expect.arrayContaining(["scalar-types", "nulls", "nested", "numbers"]),
|
|
);
|
|
expect(result.notes.join(" ")).toContain("CSV cells");
|
|
});
|
|
|
|
it("neutralizes spreadsheet formulas and keeps the change measurable", () => {
|
|
const document = parseData('[{"value":" =2+2"}]', "json");
|
|
const csv = serializeData(document, "csv");
|
|
expect(csv).toContain("' =2+2");
|
|
const route = findRoutes("data", "json", "csv", all)[0]!;
|
|
expect(
|
|
runRoundTrip('[{"value":" =2+2"}]', route).measurements.find(
|
|
(measurement) => measurement.property === "unicode",
|
|
),
|
|
).toMatchObject({ status: "measured-changed" });
|
|
});
|
|
|
|
it("imports generic XML honestly and rejects active or dangerous input", () => {
|
|
const generic = parseData(
|
|
"<records><row><id>1</id><name>Ada</name></row></records>",
|
|
"xml",
|
|
);
|
|
expect(generic.rows).toEqual([{ id: "1", name: "Ada" }]);
|
|
expect(generic.notes.join(" ")).toMatch(/string fields/u);
|
|
expect(() =>
|
|
parseData('<!DOCTYPE x [<!ENTITY e "x">]><records/>', "xml"),
|
|
).toThrow(/DOCTYPE/u);
|
|
expect(() => parseData("__proto__,name\nvalue,Ada", "csv")).toThrow(
|
|
/Dangerous/u,
|
|
);
|
|
});
|
|
|
|
it("rejects duplicate headings and non-record JSON", () => {
|
|
expect(() => parseData("id,id\n1,2", "csv")).toThrow(/unique/u);
|
|
expect(() => parseData("[1,2]", "json")).toThrow(/Record 1/u);
|
|
});
|
|
});
|