Convert simple-icons manual backup from submodule to tracked files

logos/simple-icons.manual-backup-20251123-234134/tests/test-icon.js

@@ -0,0 +1,77 @@
+// @ts-check
+/**
+ * @file Icon tester.
+ */
+
+import {strict as assert} from 'node:assert';
+import fs from 'node:fs/promises';
+import path from 'node:path';
+import {describe, it} from 'mocha';
+import {SVG_PATH_REGEX} from '../sdk.mjs';
+
+const iconsDirectory = path.resolve(import.meta.dirname, '..', 'icons');
+
+/**
+ * Checks if icon data matches a subject icon.
+ * @param {import('../types.d.ts').IconData} icon Icon data.
+ * @param {import('../types.d.ts').SimpleIcon} subject
+ * Icon object to check against icon data.
+ * @param {string} slug Icon data slug.
+ */
+export const testIcon = (icon, subject, slug) => {
+	const svgPath = path.resolve(iconsDirectory, `${slug}.svg`);
+
+	describe(icon.title, () => {
+		it('has the correct "title"', () => {
+			assert.equal(subject.title, icon.title);
+		});
+
+		it('has the correct "slug"', () => {
+			assert.equal(subject.slug, slug);
+		});
+
+		it('has the correct "hex" value', () => {
+			assert.equal(subject.hex, icon.hex);
+		});
+
+		it('has the correct "source"', () => {
+			assert.equal(subject.source, icon.source);
+		});
+
+		it('has an "svg" value', () => {
+			assert.equal(typeof subject.svg, 'string');
+		});
+
+		it('has a valid "path" value', () => {
+			assert.match(subject.path, SVG_PATH_REGEX);
+		});
+
+		it(`has ${icon.guidelines ? 'the correct' : 'no'} "guidelines"`, () => {
+			if (icon.guidelines) {
+				assert.equal(subject.guidelines, icon.guidelines);
+			} else {
+				assert.equal(subject.guidelines, undefined);
+			}
+		});
+
+		it(`has ${icon.license ? 'the correct' : 'no'} "license"`, () => {
+			if (icon.license) {
+				assert.equal(subject.license?.type, icon.license.type);
+				if (icon.license.type === 'custom') {
+					const {license} = icon;
+					const license_ = /** @type {import('../types.js').CustomLicense} */ (
+						license
+					);
+					assert.equal(subject.license.url, license_.url);
+				}
+			} else {
+				assert.equal(subject.license, undefined);
+			}
+		});
+
+		it('has a valid svg value', async () => {
+			const svgFileContents = await fs.readFile(svgPath, 'utf8');
+			assert.equal(subject.svg, svgFileContents);
+		});
+	});
+};