@netdata/charts/dist/es6/sdk/makeChart/camelizePayload.test.js

Netdata frontend SDK and chart utilities

import camelizePayload from "./camelizePayload";
describe("camelizePayload", function () {
  it("handles minimal payload", function () {
    var payload = {
      result: {
        data: [[1000, 1, 2]],
        labels: ["time", "cpu", "memory"],
        point: {
          value: 0
        }
      }
    };
    var result = camelizePayload(payload);
    expect(result).toHaveProperty("result");
    expect(result.result).toHaveProperty("data");
    expect(result.result).toHaveProperty("labels");
    expect(result.result.labels).toContain("ANOMALY_RATE");
    expect(result.result.labels).toContain("ANNOTATIONS");
  });
  it("handles empty payload", function () {
    var payload = {
      result: {
        data: [],
        labels: [],
        point: {
          value: 0
        }
      }
    };
    expect(function () {
      return camelizePayload(payload);
    }).not.toThrow();
  });
  it("processes chart metadata", function () {
    var payload = {
      view: {
        title: "Test Chart",
        chart_type: "line",
        units: "bytes"
      },
      result: {
        data: [],
        labels: [],
        point: {
          value: 0
        }
      }
    };
    var result = camelizePayload(payload);
    expect(result.title).toBe("Test Chart");
    expect(result.chartType).toBe("line");
    expect(result.units).toEqual(["By"]);
  });
  it("handles summary data", function () {
    var payload = {
      summary: {
        nodes: [{
          nd: "node1",
          ni: 0,
          nm: "Node 1"
        }],
        instances: [{
          id: "inst1",
          ni: 0,
          nm: "Instance 1"
        }],
        dimensions: [{
          id: "dim1"
        }]
      },
      result: {
        data: [],
        labels: [],
        point: {
          value: 0
        }
      }
    };
    var result = camelizePayload(payload);
    expect(result.nodes).toHaveProperty("node1");
    expect(result.dimensions).toHaveProperty("dim1");
    expect(result.dimensionIds).toContain("dim1");
  });
});