test(29163): add tests

hivemq-edge/src/frontend/src/components/rjsf/utils/errors.utils.spec.ts

@@ -0,0 +1,45 @@
+import { describe, expect } from 'vitest'
+import { hasNestedError } from '@/components/rjsf/utils/errors.utils.ts'
+import { ErrorSchema } from '@rjsf/utils'
+
+interface TestProperty {
+  test?: object
+  nested?: {
+    test1?: object
+    test2?: object
+    test3?: object
+  }
+}
+
+const errorGenerator = (msg: undefined | string[], g = false): ErrorSchema<TestProperty> => {
+  return {
+    __errors: g ? undefined : msg,
+    nested: {
+      __errors: g ? undefined : msg,
+      test3: { __errors: g ? undefined : msg },
+      test1: { __errors: msg },
+    },
+  }
+}
+
+interface TestEachSuite {
+  schema: ErrorSchema<TestProperty> | undefined
+  hasError: boolean
+}
+
+const allTests: TestEachSuite[] = [
+  { schema: undefined, hasError: false },
+  { schema: { __errors: undefined }, hasError: false },
+  { schema: { __errors: [] }, hasError: false },
+  { schema: { __errors: ['This is an error'] }, hasError: true },
+  { schema: errorGenerator(undefined), hasError: false },
+  { schema: errorGenerator([]), hasError: false },
+  { schema: errorGenerator(['This is an error']), hasError: true },
+  { schema: errorGenerator(['This is an error'], true), hasError: true },
+]
+
+describe('hasNestedError', () => {
+  it.each<TestEachSuite>(allTests)('should returns $expected with $schema', ({ schema, hasError }) => {
+    expect(hasNestedError<TestProperty>(schema)).toStrictEqual(hasError)
+  })
+})