57 lines
2.1 KiB
JavaScript
57 lines
2.1 KiB
JavaScript
"use strict";
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Object.defineProperty(exports, "__esModule", { value: true });
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const vitest_1 = require("vitest");
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const power_calculation_js_1 = require("../src/domain/calculations/power-calculation.js");
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(0, vitest_1.describe)("power calculation", () => {
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(0, vitest_1.it)("calculates installed power", () => {
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const result = (0, power_calculation_js_1.calculateInstalledPowerKw)({
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quantity: 4,
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installedPowerPerUnitKw: 1.2,
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demandFactor: 0.8,
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});
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(0, vitest_1.expect)(result).toBeCloseTo(4.8);
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});
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(0, vitest_1.it)("calculates demand power", () => {
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const result = (0, power_calculation_js_1.calculateDemandPowerKw)({
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quantity: 4,
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installedPowerPerUnitKw: 1.2,
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demandFactor: 0.8,
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});
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(0, vitest_1.expect)(result).toBeCloseTo(3.84);
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});
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(0, vitest_1.it)("handles zero quantity", () => {
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const result = (0, power_calculation_js_1.calculateInstalledPowerKw)({
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quantity: 0,
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installedPowerPerUnitKw: 3,
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demandFactor: 0.9,
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});
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(0, vitest_1.expect)(result).toBe(0);
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});
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(0, vitest_1.it)("handles zero demand factor", () => {
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const result = (0, power_calculation_js_1.calculateDemandPowerKw)({
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quantity: 5,
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installedPowerPerUnitKw: 2,
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demandFactor: 0,
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});
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(0, vitest_1.expect)(result).toBe(0);
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});
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(0, vitest_1.it)("calculates single-phase current", () => {
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const current = (0, power_calculation_js_1.calculateCurrentA)({
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demandPowerKw: 2.3,
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voltageV: 230,
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phaseCount: 1,
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powerFactor: 0.95,
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});
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(0, vitest_1.expect)(current).toBeCloseTo(10.53, 2);
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});
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(0, vitest_1.it)("calculates three-phase current", () => {
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const current = (0, power_calculation_js_1.calculateCurrentA)({
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demandPowerKw: 9.5,
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voltageV: 400,
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phaseCount: 3,
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powerFactor: 0.9,
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});
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(0, vitest_1.expect)(current).toBeCloseTo(15.23, 2);
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});
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});
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