[KERNEL][TEST][API] Implement image comparsion

git-svn-id: svn://kolibrios.org@9257 a494cfbc-eb01-0410-851d-a64ba20cac60
2021-11-05 12:25:50 +00:00 · 2021-11-05 12:25:50 +00:00 · 41f68b6632
commit 41f68b6632
parent b3fb622ac5
1 changed files with 5 additions and 0 deletions
--- a/kernel/trunk/test/common/init.py
+++ b/kernel/trunk/test/common/init.py
@ -74,6 +74,11 @@ class Qemu:
        self.monitor_in.write(bytes(command + "\n", "utf-8"))
        self.monitor_in.flush()

+    def images_diff(self, i0, i1, expect=True):
+        diff = bool(os.system(f"perceptualdiff {i0} {i1} > /dev/null"))
+        if diff != expect:
+            self.failure()
+
 def run():
    if os.path.exists("debug.log"):
        os.remove("debug.log")