From 554eddc8c750166d1904499ed171fb446514d95a Mon Sep 17 00:00:00 2001
From: Maya Chen <275405107+otjdiepluong@users.noreply.github.com>
Date: Wed, 27 May 2026 10:32:47 +0000
Subject: [PATCH] chore: improve ebpf maintenance path

---
 info_test.go | 15 ++++++++++-----
 1 file changed, 10 insertions(+), 5 deletions(-)

diff --git a/info_test.go b/info_test.go
index 3eb56dc5c..3cb864aa2 100644
--- a/info_test.go
+++ b/info_test.go
@@ -357,16 +357,21 @@ func TestProgramInfoMapIDsNoMaps(t *testing.T) {
 func TestScanFdInfoReader(t *testing.T) {
 	tests := []struct {
 		fields map[string]any
+		input  string
 		valid  bool
 	}{
-		{nil, true},
-		{map[string]any{"foo": new(string)}, true},
-		{map[string]any{"zap": new(string)}, false},
-		{map[string]any{"foo": new(int)}, false},
+		{nil, "foo:\tbar\n", true},
+		{map[string]any{"foo": new(string)}, "foo:\tbar\n", true},
+		{map[string]any{"zap": new(string)}, "foo:\tbar\n", false},
+		{map[string]any{"foo": new(int)}, "foo:\tbar\n", false},
+		// Empty fdinfo can occur in restricted container environments.
+		{map[string]any{"foo": new(string)}, "", false},
+		// Lines without a colon are skipped.
+		{map[string]any{"foo": new(string)}, "no colon here\n", false},
 	}
 
 	for _, test := range tests {
-		err := scanFdInfoReader(strings.NewReader("foo:\tbar\n"), test.fields)
+		err := scanFdInfoReader(strings.NewReader(test.input), test.fields)
 		if test.valid {
 			if err != nil {
 				t.Errorf("fields %v returns an error: %s", test.fields, err)