46 lines
1.8 KiB
TypeScript
46 lines
1.8 KiB
TypeScript
import { Dissected } from "@hamradio/packet";
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import { describe, expect, it } from "vitest";
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import { Frame } from "../src/frame";
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import { DataType, type RawGPSPayload } from "../src/frame.types";
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describe("Raw GPS decoding", () => {
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it("decodes simple NMEA sentence as raw-gps payload", () => {
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const sentence = "GPRMC,123519,A,4807.038,N,01131.000,E,022.4,084.4,230394,003.1,W*6A";
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const frameStr = `SRC>DEST:$${sentence}`;
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const f = Frame.parse(frameStr);
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const payload = f.decode(false) as RawGPSPayload | null;
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expect(payload).not.toBeNull();
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expect(payload?.type).toBe(DataType.RawGPS);
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expect(payload?.sentence).toBe(sentence);
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expect(payload?.position).toBeDefined();
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expect(typeof payload?.position?.latitude).toBe("number");
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expect(typeof payload?.position?.longitude).toBe("number");
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});
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it("returns structure when requested", () => {
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const sentence = "GPGGA,092750.000,5321.6802,N,00630.3372,W,1,08,1.0,73.0,M,0.0,M,,*6A";
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const frameStr = `SRC>DEST:$${sentence}`;
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const f = Frame.parse(frameStr);
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const result = f.decode(true) as {
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payload: RawGPSPayload | null;
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structure: Dissected;
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};
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expect(result.payload).not.toBeNull();
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expect(result.payload?.type).toBe(DataType.RawGPS);
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expect(result.payload?.sentence).toBe(sentence);
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expect(result.payload?.position).toBeDefined();
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expect(typeof result.payload?.position?.latitude).toBe("number");
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expect(typeof result.payload?.position?.longitude).toBe("number");
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expect(result.structure).toBeDefined();
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const rawSection = result.structure.find((s) => s.name === "raw-gps");
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expect(rawSection).toBeDefined();
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const posSection = result.structure.find((s) => s.name === "raw-gps-position");
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expect(posSection).toBeDefined();
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});
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});
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