Add script for testing generic schemas

1 files changed, 36 insertions, 0 deletions

diff --git a/test/schema-validate.js b/test/schema-validate.js
new file mode 100644
index 00000000..ac5a8a85
--- /dev/null
+++ b/test/schema-validate.js
@@ -0,0 +1,36 @@
+const fs = require('fs');
+const path = require('path');
+
+const jsonSchemaFileName = path.join(__dirname, '../ext/bg/js/json-schema.js');
+const jsonSchemaFileSource = fs.readFileSync(jsonSchemaFileName, {encoding: 'utf8'});
+const JsonSchema = Function(`'use strict';${jsonSchemaFileSource};return JsonSchema;`)();
+
+
+function main() {
+    const args = process.argv.slice(2);
+    if (args.length < 2) {
+        console.log([
+            'Usage:',
+            '  node schema-validate <schema-file-name> <data-file-names>...'
+        ].join('\n'));
+        return;
+    }
+
+    const schemaSource = fs.readFileSync(args[0], {encoding: 'utf8'});
+    const schema = JSON.parse(schemaSource);
+
+    for (const dataFileName of args.slice(1)) {
+        try {
+            console.log(`Validating ${dataFileName}...`);
+            const dataSource = fs.readFileSync(dataFileName, {encoding: 'utf8'});
+            const data = JSON.parse(dataSource);
+            JsonSchema.validate(data, schema);
+            console.log('No issues found');
+        } catch (e) {
+            console.warn(e);
+        }
+    }
+}
+
+
+main();