From b3c0e7e977bd04dca3f0681853c9eedc07643336 Mon Sep 17 00:00:00 2001
From: Sven Grossmann <sven.grossmann@grafana.com>
Date: Fri, 24 Feb 2023 14:13:56 +0100
Subject: [PATCH] TestData: Fix bug when selecting "Log" streaming (#63190)

* fix wrong fields getting populated

* fix bug not being able to select another streaming type

* add correct arg type

* remove unused import
---
 public/app/plugins/datasource/testdata/QueryEditor.tsx | 6 +++---
 public/app/plugins/datasource/testdata/runStreams.ts   | 4 ++--
 2 files changed, 5 insertions(+), 5 deletions(-)

diff --git a/public/app/plugins/datasource/testdata/QueryEditor.tsx b/public/app/plugins/datasource/testdata/QueryEditor.tsx
index 699fcd2da1d..0aa6a27c558 100644
--- a/public/app/plugins/datasource/testdata/QueryEditor.tsx
+++ b/public/app/plugins/datasource/testdata/QueryEditor.tsx
@@ -1,4 +1,4 @@
-import React, { ChangeEvent, FormEvent, useMemo } from 'react';
+import React, { FormEvent, useMemo } from 'react';
 import { useAsync } from 'react-use';
 
 import { QueryEditorProps, SelectableValue } from '@grafana/data';
@@ -138,8 +138,8 @@ export const QueryEditor = ({ query, datasource, onChange, onRunQuery }: Props)
     onUpdate({ ...query, [name]: newValue });
   };
 
-  const onFieldChange = (field: string) => (e: ChangeEvent<HTMLInputElement>) => {
-    const { name, value, type } = e.currentTarget;
+  const onFieldChange = (field: string) => (e: { target: { name: string; value: string; type: string } }) => {
+    const { name, value, type } = e.target;
     let newValue: any = value;
 
     if (type === 'number') {
diff --git a/public/app/plugins/datasource/testdata/runStreams.ts b/public/app/plugins/datasource/testdata/runStreams.ts
index 149c330c964..c9b11c9f122 100644
--- a/public/app/plugins/datasource/testdata/runStreams.ts
+++ b/public/app/plugins/datasource/testdata/runStreams.ts
@@ -151,8 +151,8 @@ export function runLogsStream(
     let timeoutId: ReturnType<typeof setTimeout>;
 
     const pushNextEvent = () => {
-      data.fields[0].values.add(Date.now());
-      data.fields[1].values.add(getRandomLine());
+      data.fields[0].values.add(getRandomLine());
+      data.fields[1].values.add(Date.now());
 
       subscriber.next({
         data: [data],