[Blueprints] Test Blueprint v2 runtime defaults

packages/playground/blueprints/src/tests/v2/resolve-runtime-configuration.spec.ts

@@ -0,0 +1,50 @@
+import { StreamedFile } from '@php-wasm/stream-compression';
+import { RecommendedPHPVersion } from '@wp-playground/common';
+import { resolveRuntimeConfiguration } from '../../lib/resolve-runtime-configuration';
+import type { BlueprintBundle } from '../../lib/types';
+import type { BlueprintV2Declaration } from '../../lib/v2/blueprint-v2-declaration';
+
+describe('Blueprint v2 runtime configuration', () => {
+	const expectedDefaults = {
+		phpVersion: RecommendedPHPVersion,
+		wpVersion: 'latest',
+		intl: false,
+		networking: true,
+		constants: {},
+		extraLibraries: [],
+	};
+
+	it('resolves default runtime configuration from a declaration', async () => {
+		const blueprint = {
+			version: 2,
+		} satisfies BlueprintV2Declaration;
+
+		await expect(resolveRuntimeConfiguration(blueprint)).resolves.toEqual(
+			expectedDefaults
+		);
+	});
+
+	it('resolves default runtime configuration from a bundle declaration', async () => {
+		const blueprint = createBundle({
+			version: 2,
+		});
+
+		await expect(resolveRuntimeConfiguration(blueprint)).resolves.toEqual(
+			expectedDefaults
+		);
+	});
+});
+
+function createBundle(blueprint: BlueprintV2Declaration): BlueprintBundle {
+	return {
+		async read(path: string) {
+			if (path !== 'blueprint.json') {
+				throw new Error(`Unexpected bundle read: ${path}`);
+			}
+			return StreamedFile.fromArrayBuffer(
+				new TextEncoder().encode(JSON.stringify(blueprint)),
+				'blueprint.json'
+			);
+		},
+	} satisfies BlueprintBundle;
+}