From 92628f9f0787eeaa41ade6d4eafd2c37c1bb749f Mon Sep 17 00:00:00 2001
From: Aliaksandr Valialkin <valyala@gmail.com>
Date: Tue, 27 Jul 2021 10:50:39 +0300
Subject: [PATCH] lib/promrelabel: add tests for verifying that regex works as
expected in single quotes and double quotes
---
lib/promrelabel/relabel_test.go | 38 +++++++++++++++++++++++++++++++++
1 file changed, 38 insertions(+)
diff --git a/lib/promrelabel/relabel_test.go b/lib/promrelabel/relabel_test.go
index a77e40abeb..c0abb8b9a0 100644
--- a/lib/promrelabel/relabel_test.go
+++ b/lib/promrelabel/relabel_test.go
@@ -859,6 +859,44 @@ func TestApplyRelabelConfigs(t *testing.T) {
Value: "yyy",
},
})
+ // regex in single quotes
+ f(`
+- action: labeldrop
+ regex: 'dropme'
+`, []prompbmarshal.Label{
+ {
+ Name: "xxx",
+ Value: "yyy",
+ },
+ {
+ Name: "dropme",
+ Value: "aaa",
+ },
+ }, false, []prompbmarshal.Label{
+ {
+ Name: "xxx",
+ Value: "yyy",
+ },
+ })
+ // regex in double quotes
+ f(`
+- action: labeldrop
+ regex: "dropme"
+`, []prompbmarshal.Label{
+ {
+ Name: "xxx",
+ Value: "yyy",
+ },
+ {
+ Name: "dropme",
+ Value: "aaa",
+ },
+ }, false, []prompbmarshal.Label{
+ {
+ Name: "xxx",
+ Value: "yyy",
+ },
+ })
})
t.Run("labeldrop-prefix", func(t *testing.T) {
f(`