@seasketch/geoprocessing/dist/scripts/testing/polygonPreprocessorSmokeTest.js

Geoprocessing and reporting framework for SeaSketch 2.0

import { getExampleFeatures, writeResultOutput } from "./index.js";
import { ValidationError } from "../../src/index.js";
import { booleanValid } from "@turf/turf";
/**
 * Runs smoke test for a preprocessor function taking polygon input
 * Runs preprocessor function for all example polygon sketches
 */
export const polygonPreprocessorSmokeTest = (preprocessorFunc, 
/**  */
preprocessorName, options = {}) => {
    const { partialName, timeout = 10_000, debug = false } = options;
    describe("Basic smoke tests", () => {
        test("handler function is present", () => {
            expect(typeof preprocessorFunc).toBe("function");
        });
        test(`${preprocessorName}Smoke`, async () => {
            const examples = await getExampleFeatures(partialName);
            if (examples.length === 0) {
                console.log(`No example sketches found.  Have you put any Sketch Polygon JSON files in your examples/sketches directory? ${partialName && partialName.length > 0
                    ? "Does your partialName " +
                        partialName +
                        " not match the name of any example polygon sketches?"
                    : ""}`);
            }
            for (const example of examples) {
                if (debug) {
                    console.log("Example:", example.properties?.name);
                }
                try {
                    const result = await preprocessorFunc(example);
                    expect(result).toBeTruthy();
                    expect(booleanValid(result));
                    expect(result.geometry.type === "Polygon" ||
                        result.geometry.type === "MultiPolygon");
                    writeResultOutput(result, preprocessorName, example?.properties?.name);
                }
                catch (error) {
                    console.log("error", example?.properties?.name, error);
                    if (error instanceof ValidationError) {
                        // ValidationErrors don't indicate failures, just comprehensive tests
                    }
                    else {
                        throw error;
                    }
                }
            }
        }, timeout);
    });
};
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