tests - add debug_fail function

tests/AutoconfTest.py

@@ -116,4 +116,9 @@ class AutoconfTest(Test) :
             log("AUTOCONF", "❌", "exception while running AutoconfTest._cleanup_test()\n" + format_exc())
             return False
         return True
-        
+
+    def _debug_fail(self) :
+        autoconf = "/tmp/autoconf"
+        proc = run("docker-compose logs", shell=True, cwd=autoconf)
+        test = "/tmp/tests/" + self._name
+        proc = run("docker-compose -f autoconf.yml logs", shell=True, cwd=test)

tests/DockerTest.py

@@ -75,4 +75,8 @@ class DockerTest(Test) :
             log("DOCKER", "❌", "exception while running DockerTest._cleanup_test()\n" + format_exc())
             return False
         return True
+
+    def _debug_fail(self) :
+        test = "/tmp/tests/" + self._name
+        proc = run("docker-compose logs", shell=True, cwd=test)
         

tests/Test.py

@@ -86,6 +86,7 @@ class Test(ABC) :
                 return self._cleanup_test()
             log("TEST", "⚠️", "tests not ok, retrying in 1s ...")
             sleep(1)
+        self._debug_fail()
         log("TEST", "❌", "failed (timeout = " + str(self.__timeout) + "s)")
         return False
 
@@ -100,10 +101,14 @@ class Test(ABC) :
                 r = get(ex_url, timeout=5)
                 return test["string"].casefold() in r.text.casefold()
         except :
-            log("TEST", "❌", "exception while running test of type " + test["type"] + " on URL " + test["url"] + "\n" + format_exc())
+            log("TEST", "❌", "exception while running test of type " + test["type"] + " on URL " + ex_url + "\n" + format_exc())
             return False
         raise(Exception("unknow test type " + test["type"]))
 
+    # called when tests fail : typical case is to show logs
+    def _debug_fail(self) :
+        pass
+
     def _replace_in_file(self, path, old, new) :
         with open(path, "r") as f :
             content = f.read()