tests: Add item tests

Author: l0b0

tests/item.test.js

@@ -0,0 +1,63 @@
+const { join } = require('path');
+const { promises } = require('fs');
+const { AjvOptions, rootDirectory, schemaPath } = require('./validation.js');
+const ajv = new (require('ajv'))(AjvOptions);
+
+const examplePath = join(rootDirectory, 'examples/item.json');
+
+let validate;
+beforeAll(async () => {
+	const data = JSON.parse(await promises.readFile(schemaPath));
+	validate = await ajv.compileAsync(data);
+});
+
+describe('Item example', () => {
+	it('should pass validation', async () => {
+		// given
+		const example = JSON.parse(await promises.readFile(examplePath));
+
+		// when
+		let valid = validate(example);
+
+		// then
+		expect(valid).toBeTruthy();
+	});
+
+	it('should fail validation with invalid properties processing:software value', async () => {
+		// given
+		const example = JSON.parse(await promises.readFile(examplePath));
+		example['properties']['processing:software'] = null;
+
+		// when
+		let valid = validate(example);
+
+		// then
+		expect(valid).toBeFalsy();
+		expect(
+			validate.errors.some(
+				(error) =>
+					error.instancePath === '/properties/processing:software' &&
+					error.message === 'must be object',
+			),
+		).toBeTruthy();
+	});
+
+	it('should fail validation with invalid asset processing:software value ', async () => {
+		// given
+		const example = JSON.parse(await promises.readFile(examplePath));
+		example['assets']['manifest']['processing:software'] = null;
+
+		// when
+		let valid = validate(example);
+
+		// then
+		expect(valid).toBeFalsy();
+		expect(
+			validate.errors.some(
+				(error) =>
+					error.instancePath === '/assets/manifest/processing:software' &&
+					error.message === 'must be object',
+			),
+		).toBeTruthy();
+	});
+});