From f552a2cf4640f5bf669d7cd12495c1abc3f2acfa Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Micha=C3=ABl=20Minelli?= <michael@minelli.me>
Date: Thu, 3 Aug 2023 23:07:00 +0200
Subject: [PATCH] Add ExerciceHelper with results json file validation
---
helpers/ExerciceHelper.ts | 49 +++++++++++++++++++++++++++++++++++++++
1 file changed, 49 insertions(+)
create mode 100644 helpers/ExerciceHelper.ts
diff --git a/helpers/ExerciceHelper.ts b/helpers/ExerciceHelper.ts
new file mode 100644
index 0000000..fccaefe
--- /dev/null
+++ b/helpers/ExerciceHelper.ts
@@ -0,0 +1,49 @@
+import Ajv, { ErrorObject, JTDSchemaType } from 'ajv/dist/jtd';
+import fs from 'fs-extra';
+import ExerciceResultsFile from '../types/Dojo/ExerciceResultsFile';
+import hjson from 'hjson';
+
+
+class ExerciceHelper {
+ validateResultFile(resultsFilePath: string): {
+ results: ExerciceResultsFile, isValid: boolean, errors: ErrorObject<string, Record<string, any>, unknown>[] | null | undefined
+ } {
+ const ajv = new Ajv();
+
+ const schema: JTDSchemaType<ExerciceResultsFile> = {
+ properties : {
+ success: { type: 'boolean' }
+ },
+ optionalProperties : {
+ successfulTests: { type: 'uint32' },
+ failedTests : { type: 'uint32' },
+
+ successfulTestsList: {
+ elements: {
+ type: 'string'
+ }
+ },
+ failedTestsList : {
+ elements: {
+ type: 'string'
+ }
+ }
+ },
+ additionalProperties: false
+ };
+
+ const validator = ajv.compile(schema);
+
+ const results = hjson.parse(fs.readFileSync(resultsFilePath, 'utf8'));
+ const isValid = validator(results);
+
+ return {
+ results: isValid ? results as ExerciceResultsFile : results as any,
+ isValid: isValid,
+ errors : validator.errors
+ };
+ }
+}
+
+
+export default new ExerciceHelper();
\ No newline at end of file
--
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