import { filtersToParams } from "../../common/helper.js";
describe("filtersToParams", () => {
it("should convert an object to URLSearchParams", () => {
const filters = {
name: "test",
count: 10,
active: true,
};
const params = filtersToParams(filters);
expect(params).toBeInstanceOf(URLSearchParams);
expect(params.get("name")).toBe("test");
expect(params.get("count")).toBe("10");
expect(params.get("active")).toBe("true");
});
it("should append array values as repeated parameters", () => {
const filters = {
tags: ["tag1", "tag2", "tag3"],
ids: [1, 2, 3],
};
const params = filtersToParams(filters);
// Check that each value is appended separately
expect(params.getAll("tags")).toEqual(["tag1", "tag2", "tag3"]);
expect(params.getAll("ids")).toEqual(["1", "2", "3"]);
});
it("should skip undefined and null values", () => {
const filters = {
name: "test",
description: undefined,
category: null,
active: true,
};
const params = filtersToParams(filters);
expect(params.has("name")).toBe(true);
expect(params.has("description")).toBe(false);
expect(params.has("category")).toBe(false);
expect(params.has("active")).toBe(true);
});
it("should handle empty filter object", () => {
const filters = {};
const params = filtersToParams(filters);
expect(params).toBeInstanceOf(URLSearchParams);
expect(Array.from(params.entries()).length).toBe(0);
});
it("should skip empty arrays", () => {
const filters = {
tags: [],
name: "test",
};
const params = filtersToParams(filters);
// Empty arrays should be skipped entirely
expect(params.has("tags")).toBe(false);
expect(params.has("name")).toBe(true);
});
});
