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51 lines
2.1 KiB
51 lines
2.1 KiB
const { describe, test } = require("node:test");
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const assert = require("node:assert");
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/**
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* Extracts the ping value filtering logic from PingChart.vue pushDatapoint().
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* This mirrors the condition: datapoint.up > 0 && datapoint.avgPing != null
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* @param {object} datapoint Datapoint with up, avgPing, minPing, maxPing
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* @returns {number|null} The avgPing value or null if filtered out
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*/
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function filterPingValue(datapoint) {
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return datapoint.up > 0 && datapoint.avgPing != null ? datapoint.avgPing : null;
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}
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describe("PingChart pushDatapoint filtering", () => {
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test("avgPing of 0 should be rendered, not filtered out (#7143)", () => {
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const datapoint = { up: 1, down: 0, avgPing: 0, minPing: 0, maxPing: 0 };
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const result = filterPingValue(datapoint);
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assert.strictEqual(result, 0, "avgPing of 0 must not be converted to null");
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});
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test("avgPing of 1 should be rendered", () => {
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const datapoint = { up: 1, down: 0, avgPing: 1, minPing: 1, maxPing: 1 };
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const result = filterPingValue(datapoint);
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assert.strictEqual(result, 1);
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});
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test("avgPing of null should be filtered out", () => {
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const datapoint = { up: 1, down: 0, avgPing: null, minPing: null, maxPing: null };
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const result = filterPingValue(datapoint);
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assert.strictEqual(result, null);
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});
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test("avgPing of undefined should be filtered out", () => {
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const datapoint = { up: 1, down: 0, avgPing: undefined, minPing: undefined, maxPing: undefined };
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const result = filterPingValue(datapoint);
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assert.strictEqual(result, null);
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});
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test("datapoint with no up counts should be filtered out", () => {
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const datapoint = { up: 0, down: 1, avgPing: 5, minPing: 5, maxPing: 5 };
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const result = filterPingValue(datapoint);
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assert.strictEqual(result, null);
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});
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test("normal ping value with up count should be rendered", () => {
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const datapoint = { up: 3, down: 0, avgPing: 42, minPing: 30, maxPing: 55 };
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const result = filterPingValue(datapoint);
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assert.strictEqual(result, 42);
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});
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});
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