simple-icons/tests/index.test.js
Eric Cornelissen b2b036148f
Update NPM test suite (#5370)
* Test if icons have "guidelines" when they should

... and don't when they shouldn't.

* Update paht test in icons.test.js

* Improve test names and test conditions

* Test if icons have a "license" when they should

... and don't when they shouldn't.

* Test value of guidelines

Co-authored-by: Álvaro Mondéjar <mondejar1994@gmail.com>

* Test if SPDX license URL is a URL indeed

Using the same regular expression as we use for URLs in the JSON data
(see .jsonschema.json#url).
2021-04-06 16:53:46 +02:00

91 lines
3.0 KiB
JavaScript

const { icons } = require('../_data/simple-icons.json');
const simpleIcons = require('../index.js');
const { getIconSlug } = require("../scripts/utils.js");
icons.forEach(icon => {
const name = icon.slug || icon.title;
const subject = simpleIcons[name];
test(`${icon.title} has the correct "title"`, () => {
expect(typeof subject.title).toBe('string');
expect(subject.title).toEqual(icon.title);
});
test(`${icon.title} has the correct "slug"`, () => {
expect(typeof subject.slug).toBe('string');
expect(subject.slug).toEqual(getIconSlug(icon));
});
test(`${icon.title} has the correct "hex" value`, () => {
expect(typeof subject.hex).toBe('string');
expect(subject.hex).toEqual(icon.hex);
});
test(`${icon.title} has the correct "source"`, () => {
expect(typeof subject.source).toBe('string');
expect(subject.source).toEqual(icon.source);
});
test(`${icon.title} has an "svg" value`, () => {
expect(typeof subject.svg).toBe('string');
});
test(`${icon.title} has a valid "path" value`, () => {
expect(typeof subject.path).toBe('string');
expect(subject.path).toMatch(/^[MmZzLlHhVvCcSsQqTtAaEe0-9-,.\s]+$/g);
});
test(`${icon.title} has ${icon.guidelines ? "the correct" : "no"} "guidelines"`, () => {
if (icon.guidelines) {
expect(typeof subject.guidelines).toBe('string');
expect(subject.guidelines).toEqual(icon.guidelines);
} else {
expect(subject.guidelines).toBeUndefined();
}
});
test(`${icon.title} has ${icon.license ? "the correct" : "no"} "license"`, () => {
if (icon.license) {
expect(typeof subject.license).toBe('object');
expect(subject.license).toHaveProperty('type', icon.license.type);
if (icon.license.type === "custom") {
expect(subject.license).toHaveProperty('url', icon.license.url);
} else {
expect(typeof subject.license.url).toBe('string');
expect(subject.license.url).toMatch(/^https?:\/\/[^\s]+$/);
}
} else {
expect(subject.license).toBeUndefined();
}
});
// NOTE: Icons with custom slugs have a custom slug because their title is
// already taken, so they should not be findable by their title.
if (icon.slug === undefined) {
test(`${icon.title} can be found by it's title`, () => {
const found = simpleIcons.get(icon.title);
expect(found).toBeDefined();
expect(found.title).toEqual(icon.title);
expect(found.hex).toEqual(icon.hex);
expect(found.source).toEqual(icon.source);
});
}
test(`${icon.title} can be found by it's slug`, () => {
const name = getIconSlug(icon);
const found = simpleIcons.get(name);
expect(found).toBeDefined();
expect(found.title).toEqual(icon.title);
expect(found.hex).toEqual(icon.hex);
expect(found.source).toEqual(icon.source);
});
});
test(`Iterating over simpleIcons only exposes icons`, () => {
const iconArray = Object.values(simpleIcons);
for (let icon of iconArray) {
expect(icon).toBeDefined();
expect(typeof icon).toBe('object');
}
});