Notes/spec-es6/utils/formatDownloadTitle.spec.ts

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import { formatDownloadTitle } from "../../src/services/utils.ts";
import { describe, it, execute, expect } from "../mini_test.ts";
const testCases: [fnValue: Parameters<typeof formatDownloadTitle>, expectedValue: ReturnType<typeof formatDownloadTitle>][] = [
// empty fileName tests
[
["", "text", ""],
"untitled.html"
],
[
["", "canvas", ""],
"untitled.json"
],
[
["", null, ""],
"untitled"
],
// json extension from type tests
[
["test_file", "canvas", ""],
"test_file.json"
],
[
["test_file", "relationMap", ""],
"test_file.json"
],
[
["test_file", "search", ""],
"test_file.json"
],
// extension based on mime type
[
["test_file", null, "text/csv"],
"test_file.csv"
],
[
["test_file_wo_ext", "image", "image/svg+xml"],
"test_file_wo_ext.svg"
],
[
["test_file_wo_ext", "file", "application/json"],
"test_file_wo_ext.json"
],
[
["test_file_w_fake_ext.ext", "image", "image/svg+xml"],
"test_file_w_fake_ext.ext.svg"
],
[
["test_file_w_correct_ext.svg", "image", "image/svg+xml"],
"test_file_w_correct_ext.svg"
],
[
["test_file_w_correct_ext.svgz", "image", "image/svg+xml"],
"test_file_w_correct_ext.svgz"
],
[
["test_file.zip", "file", "application/zip"],
"test_file.zip"
],
[
["test_file", "file", "application/zip"],
"test_file.zip"
],
// application/octet-stream tests
[
["test_file", "file", "application/octet-stream"],
"test_file"
],
[
["test_file.zip", "file", "application/octet-stream"],
"test_file.zip"
],
[
["test_file.unknown", null, "application/octet-stream"],
"test_file.unknown"
],
// sanitized filename tests
[
["test/file", null, "application/octet-stream"],
"testfile"
],
[
["test:file.zip", "file", "application/zip"],
"testfile.zip"
],
[
[":::", "file", "application/zip"],
".zip"
],
[
[":::a", "file", "application/zip"],
"a.zip"
],
]
describe("utils/formatDownloadTitle unit tests", () => {
testCases.forEach(testCase => {
return it(`With args '${JSON.stringify(testCase[0])}' it should return '${testCase[1]}'`, () => {
const [value, expected] = testCase;
const actual = formatDownloadTitle(...value);
expect(actual).toEqual(expected);
})
})
})
execute()