From a8de803f794c332bccd804b74df3c9845ed0e03c Mon Sep 17 00:00:00 2001
From: Brad Cowie <brad@faucet.nz>
Date: Fri, 10 Jan 2025 11:46:25 +1300
Subject: [PATCH] Replace deb_pkg_tools with debian-inspector

---
 test-requirements.txt                  |  2 +-
 tests/unit/packaging/test_packaging.py | 22 ++++++++++++----------
 2 files changed, 13 insertions(+), 11 deletions(-)

diff --git a/test-requirements.txt b/test-requirements.txt
index 00572c676c..863e7880aa 100644
--- a/test-requirements.txt
+++ b/test-requirements.txt
@@ -2,7 +2,7 @@
 bitstring
 codecov
 concurrencytest
-deb_pkg_tools
+debian-inspector
 exabgp==4.2.22
 importlab>=0.3.1
 netifaces
diff --git a/tests/unit/packaging/test_packaging.py b/tests/unit/packaging/test_packaging.py
index dc52ab77f1..7b008676a8 100755
--- a/tests/unit/packaging/test_packaging.py
+++ b/tests/unit/packaging/test_packaging.py
@@ -21,9 +21,8 @@
 import os
 import unittest
 
-from deb_pkg_tools.control import parse_control_fields
-from deb_pkg_tools.deb822 import parse_deb822
-from deb_pkg_tools.deps import VersionedRelationship
+from debian_inspector import debcon
+from debian_inspector.deps import VersionedRelationship
 import requirements
 
 
@@ -43,15 +42,18 @@ def _parse_deb_control(self, control_file):
                     break
                 faucet_dpkg += "\n{}".format(line)
 
-        faucet_dpkg = parse_control_fields(parse_deb822(faucet_dpkg))
+        faucet_dpkg = debcon.parse_control_fields(
+            debcon.Debian822.from_string(faucet_dpkg)
+        )
         self.faucet_dpkg_deps = {}
         for dep in faucet_dpkg["Depends"]:
-            if isinstance(dep, VersionedRelationship):
-                if dep.name not in self.faucet_dpkg_deps:
-                    self.faucet_dpkg_deps[dep.name] = []
-                self.faucet_dpkg_deps[dep.name].append(
-                    "{}{}".format(dep.operator, dep.version)
-                )
+            if not isinstance(dep, VersionedRelationship):
+                continue
+            if dep.name not in self.faucet_dpkg_deps:
+                self.faucet_dpkg_deps[dep.name] = []
+            self.faucet_dpkg_deps[dep.name].append(
+                "{}{}".format(dep.operator, dep.version)
+            )
 
     def _parse_pip_requirements(self, requirements_file):
         self.faucet_pip_reqs = {}