2021-09-09 16:46:52 +05:30
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import { BellmanFord } from '../BellmanFord.js'
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test('Test Case 1', () => {
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const V = 5
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const E = 8
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const destination = 3
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2023-10-03 23:08:19 +02:00
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const graph = [
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[0, 1, -1],
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[0, 2, 4],
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[1, 2, 3],
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[1, 3, 2],
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[1, 4, 2],
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[3, 2, 5],
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[3, 1, 1],
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[4, 3, -3]
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]
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2021-09-09 16:46:52 +05:30
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const dist = BellmanFord(graph, V, E, 0, destination)
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expect(dist).toBe(-2)
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})
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test('Test Case 2', () => {
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const V = 6
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const E = 9
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const destination = 4
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2023-10-03 23:08:19 +02:00
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const graph = [
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[0, 1, 3],
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[0, 3, 6],
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[0, 5, -1],
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[1, 2, -3],
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[1, 4, -2],
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[5, 2, 5],
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[2, 3, 1],
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[4, 3, 5],
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[5, 4, 2]
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]
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2021-09-09 16:46:52 +05:30
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const dist = BellmanFord(graph, V, E, 0, destination)
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expect(dist).toBe(1)
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})
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test('Test Case 3', () => {
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const V = 4
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const E = 5
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const destination = 1
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2023-10-03 23:08:19 +02:00
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const graph = [
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[0, 3, -1],
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[0, 2, 4],
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[3, 2, 2],
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[3, 1, 5],
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[2, 1, -1]
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]
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2021-09-09 16:46:52 +05:30
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const dist = BellmanFord(graph, V, E, 0, destination)
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expect(dist).toBe(0)
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})
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