e2e-test: update to provide version lookup helper to template

2020-10-27 19:12:16 +01:00
parent 0efbdfbbb8
commit 24c0570082
1 changed files with 17 additions and 5 deletions
@@ -84,11 +84,23 @@ async function buildDistWorkspace(workspaceName: string, rootDir: string) {
    const path = paths.resolveOwnRoot(pkgJsonPath);
    const pkgTemplate = await fs.readFile(path, 'utf8');
    const { dependencies = {}, devDependencies = {} } = JSON.parse(
-      handlebars.compile(pkgTemplate)({
-        version: '0.0.0',
-        privatePackage: true,
-        scopeName: '@backstage',
-      }),
+      handlebars.compile(pkgTemplate)(
+        {
+          privatePackage: true,
+          scopeName: '@backstage',
+        },
+        {
+          helpers: {
+            version(name: string) {
+              const pkg = require(`${name}/package.json`);
+              if (!pkg) {
+                throw new Error(`No version available for package ${name}`);
+              }
+              return pkg.version;
+            },
+          },
+        },
+      ),
    );

    Array<string>()