Migrate wrong datasource UIDs (#86598)

pkg/util/shortid_generator_test.go

@@ -143,3 +143,32 @@ func TestValidateUID(t *testing.T) {
 		})
 	}
 }
+
+func TestAutofixUID(t *testing.T) {
+	var tests = []struct {
+		name     string
+		uid      string
+		expected string
+	}{
+		{
+			name:     "return input when input is valid",
+			uid:      "f8cc010c-ee72-4681-89d2-d46e1bd47d33",
+			expected: "f8cc010c-ee72-4681-89d2-d46e1bd47d33",
+		},
+		{
+			name:     "generate new uid when input is too long",
+			uid:      strings.Repeat("1", MaxUIDLength+1),
+			expected: strings.Repeat("1", MaxUIDLength),
+		},
+		{
+			name:     "generate new uid when input has invalid characters",
+			uid:      "f8cc010c.ee72.4681;89d2+d46e1bd47d33",
+			expected: "f8cc010c-ee72-4681-89d2-d46e1bd47d33",
+		},
+	}
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			require.Equal(t, tt.expected, AutofixUID(tt.uid))
+		})
+	}
+}