28 lines
934 B
TypeScript
28 lines
934 B
TypeScript
import { describe, expect, it } from "vitest";
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import { summarizeAllowedValues } from "./allowed-values.js";
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describe("summarizeAllowedValues", () => {
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it("does not collapse mixed-type entries that stringify similarly", () => {
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const summary = summarizeAllowedValues([1, "1", 1, "1"]);
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expect(summary).not.toBeNull();
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if (!summary) {
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return;
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}
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expect(summary.hiddenCount).toBe(0);
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expect(summary.formatted).toContain('1, "1"');
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expect(summary.values).toHaveLength(2);
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});
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it("keeps distinct long values even when labels truncate the same way", () => {
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const prefix = "a".repeat(200);
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const summary = summarizeAllowedValues([`${prefix}x`, `${prefix}y`]);
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expect(summary).not.toBeNull();
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if (!summary) {
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return;
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}
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expect(summary.hiddenCount).toBe(0);
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expect(summary.values).toHaveLength(2);
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expect(summary.values[0]).not.toBe(summary.values[1]);
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});
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});
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