X-Git-Url: https://gerrit.fd.io/r/gitweb?a=blobdiff_plain;f=test%2Fframework.py;h=c9d72a768bb0e714436138d54ddb45918e7070fd;hb=bdd8b5736d6bdc322b36b8f16774b9b25f5bb121;hp=c21d1882be761d7cf3be05e6d1db74a422a77a12;hpb=197180031bad1e51ee032d30d8a095a51207454c;p=vpp.git

diff --git a/test/framework.py b/test/framework.py
index c21d1882be7..c9d72a768bb 100644
--- a/test/framework.py
+++ b/test/framework.py
@@ -2,6 +2,7 @@
 
 from __future__ import print_function
 import gc
+import logging
 import sys
 import os
 import select
@@ -52,6 +53,12 @@ try:
 except NameError:
     pass
 
+logger = logging.getLogger(__name__)
+
+# Set up an empty logger for the testcase that can be overridden as necessary
+null_logger = logging.getLogger('VppTestCase')
+null_logger.addHandler(logging.NullHandler())
+
 PASS = 0
 FAIL = 1
 ERROR = 2
@@ -275,6 +282,7 @@ class VppTestCase(unittest.TestCase):
 
     extra_vpp_punt_config = []
     extra_vpp_plugin_config = []
+    logger = null_logger
     vapi_response_timeout = 5
 
     @property
@@ -381,6 +389,16 @@ class VppTestCase(unittest.TestCase):
         if not hasattr(cls, "worker_config"):
             cls.worker_config = ""
 
+        default_variant = os.getenv("VARIANT")
+        if default_variant is not None:
+            default_variant = "defaults { %s 100 }" % default_variant
+        else:
+            default_variant = ""
+
+        api_fuzzing = os.getenv("API_FUZZ")
+        if api_fuzzing is None:
+            api_fuzzing = 'off'
+
         cls.vpp_cmdline = [cls.vpp_bin, "unix",
                            "{", "nodaemon", debug_cli, "full-coredump",
                            coredump_size, "runtime-dir", cls.tempdir, "}",
@@ -391,11 +409,14 @@ class VppTestCase(unittest.TestCase):
                            "physmem", "{", "max-size", "32m", "}",
                            "statseg", "{", "socket-name", cls.stats_sock, "}",
                            "socksvr", "{", "socket-name", cls.api_sock, "}",
+                           "node { ", default_variant, "}",
+                           "api-fuzz {", api_fuzzing, "}",
                            "plugins",
                            "{", "plugin", "dpdk_plugin.so", "{", "disable",
                            "}", "plugin", "rdma_plugin.so", "{", "disable",
                            "}", "plugin", "unittest_plugin.so", "{", "enable",
                            "}"] + cls.extra_vpp_plugin_config + ["}", ]
+
         if cls.extra_vpp_punt_config is not None:
             cls.vpp_cmdline.extend(cls.extra_vpp_punt_config)
         if plugin_path is not None:
@@ -574,9 +595,12 @@ class VppTestCase(unittest.TestCase):
                                    "VPP-API connection failed, did you forget "
                                    "to 'continue' VPP from within gdb?", RED))
                 raise
+        except vpp_papi.VPPRuntimeError as e:
+            cls.logger.debug("%s" % e)
+            cls.quit()
+            raise
         except Exception as e:
             cls.logger.debug("Exception connecting to VPP: %s" % e)
-
             cls.quit()
             raise
 
@@ -1131,17 +1155,16 @@ class VppTestCase(unittest.TestCase):
                 time.sleep(0)
             return
 
-        if hasattr(cls, 'logger'):
-            cls.logger.debug("Starting sleep for %es (%s)", timeout, remark)
+        cls.logger.debug("Starting sleep for %es (%s)", timeout, remark)
         before = time.time()
         time.sleep(timeout)
         after = time.time()
-        if hasattr(cls, 'logger') and after - before > 2 * timeout:
+        if after - before > 2 * timeout:
             cls.logger.error("unexpected self.sleep() result - "
                              "slept for %es instead of ~%es!",
                              after - before, timeout)
-        if hasattr(cls, 'logger'):
-            cls.logger.debug(
+
+        cls.logger.debug(
                 "Finished sleep (%s) - slept %es (wanted %es)",
                 remark, after - before, timeout)
 
@@ -1281,22 +1304,20 @@ class VppTestResult(unittest.TestResult):
                     failed_dir,
                     '%s-FAILED' %
                     os.path.basename(self.current_test_case_info.tempdir))
-                if self.current_test_case_info.logger:
-                    self.current_test_case_info.logger.debug(
+
+                self.current_test_case_info.logger.debug(
                         "creating a link to the failed test")
-                    self.current_test_case_info.logger.debug(
+                self.current_test_case_info.logger.debug(
                         "os.symlink(%s, %s)" %
                         (self.current_test_case_info.tempdir, link_path))
                 if os.path.exists(link_path):
-                    if self.current_test_case_info.logger:
-                        self.current_test_case_info.logger.debug(
+                    self.current_test_case_info.logger.debug(
                             'symlink already exists')
                 else:
                     os.symlink(self.current_test_case_info.tempdir, link_path)
 
             except Exception as e:
-                if self.current_test_case_info.logger:
-                    self.current_test_case_info.logger.error(e)
+                self.current_test_case_info.logger.error(e)
 
     def send_result_through_pipe(self, test, result):
         if hasattr(self, 'test_framework_result_pipe'):