fragginwagon
b8f089a5d9
Backfill the completed acquisitions, sales, dashboard, pricing, search, public detail, worker, migration, contracts, validation, tests, and implementation-status changes into one verified application slice.
71 lines
1.9 KiB
JavaScript
71 lines
1.9 KiB
JavaScript
import assert from "node:assert/strict";
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import test from "node:test";
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import {
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calculateAcquisitionCostBasis,
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createAcquisition,
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} from "../../src/modules/acquisitions/domain/acquisition.js";
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import {
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calculateMedianPriceMinor,
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createPricingObservation,
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identifyOutlierPrices,
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} from "../../src/modules/pricing/domain/pricing-observation.js";
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test("calculates acquisition cost basis from all cost components", () => {
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const total = calculateAcquisitionCostBasis({
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costMinor: 1000,
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shippingMinor: 150,
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taxMinor: 75,
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otherFeesMinor: 50,
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estimatedTradeValueMinor: 200,
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});
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assert.equal(total, 1075);
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});
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test("rejects negative acquisition values and missing identity fields", () => {
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assert.throws(
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() =>
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createAcquisition({
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inventoryItemId: "inventory-item-id",
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method: "PURCHASE",
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costMinor: -1,
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}),
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/must be a non-negative integer minor unit/,
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);
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assert.throws(
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() =>
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createAcquisition({
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inventoryItemId: "",
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method: "PURCHASE",
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costMinor: 1000,
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}),
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/Inventory item ID is required/,
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);
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});
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test("creates pricing observations and calculates a median observed price", () => {
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const observation = createPricingObservation({
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productId: "product-id",
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inventoryItemId: "inventory-item-id",
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providerId: "ebay",
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priceMinor: 2499,
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currency: "USD",
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sourceIdentifier: "listing-1",
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conditionId: "condition-id",
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});
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assert.equal(observation.currency, "USD");
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assert.equal(observation.priceMinor, 2499);
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assert.equal(calculateMedianPriceMinor([1199, 2499, 2000]), 2000);
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});
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test("identifies extreme pricing observations without discarding normal values", () => {
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assert.deepEqual(
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[...identifyOutlierPrices([1000, 1050, 1100, 5000])],
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[5000],
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);
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assert.equal(identifyOutlierPrices([1000, 1050, 1100]).size, 0);
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});
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