70 lines
1.8 KiB
TypeScript
70 lines
1.8 KiB
TypeScript
import { describe, test, expect, beforeEach } from '@jest/globals';
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import { RhizomeNode, Lossless, createDelta } from '@src';
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import { CustomResolver, MaxPlugin } from '@src/views/resolvers/custom-resolvers';
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describe('MaxPlugin', () => {
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let node: RhizomeNode;
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let lossless: Lossless;
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beforeEach(() => {
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node = new RhizomeNode();
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lossless = new Lossless(node);
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});
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test('should resolve to the maximum numeric value', () => {
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// Add multiple values
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lossless.ingestDelta(
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createDelta('user1', 'host1')
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.withTimestamp(1000)
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.setProperty('sensor1', 'temperature', 25, 'readings')
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.buildV1()
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);
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lossless.ingestDelta(
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createDelta('user2', 'host1')
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.withTimestamp(2000)
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.setProperty('sensor1', 'temperature', 22, 'readings')
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.buildV1()
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);
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lossless.ingestDelta(
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createDelta('user3', 'host1')
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.withTimestamp(3000)
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.setProperty('sensor1', 'temperature', 27, 'readings')
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.buildV1()
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);
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const resolver = new CustomResolver(lossless, {
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temperature: new MaxPlugin()
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});
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const result = resolver.resolve();
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expect(result).toBeDefined();
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expect(result!['sensor1'].properties.temperature).toBe(27);
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});
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test('should handle negative numbers', () => {
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lossless.ingestDelta(
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createDelta('user1', 'host1')
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.withTimestamp(1000)
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.setProperty('sensor2', 'value', -5, 'readings')
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.buildV1()
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);
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lossless.ingestDelta(
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createDelta('user2', 'host1')
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.withTimestamp(2000)
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.setProperty('sensor2', 'value', -10, 'readings')
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.buildV1()
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);
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const resolver = new CustomResolver(lossless, {
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value: new MaxPlugin()
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});
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const result = resolver.resolve();
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expect(result).toBeDefined();
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expect(result!['sensor2'].properties.value).toBe(-5);
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});
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});
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