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-rw-r--r--test/vpp_papi_provider.py12
1 files changed, 12 insertions, 0 deletions
diff --git a/test/vpp_papi_provider.py b/test/vpp_papi_provider.py
index 291a904dd6f..ad6d6bcf574 100644
--- a/test/vpp_papi_provider.py
+++ b/test/vpp_papi_provider.py
@@ -170,6 +170,14 @@ defaultmapping = {
}
+class CliFailedCommandError(Exception):
+ """ cli command failed."""
+
+
+class CliSyntaxError(Exception):
+ """ cli command had a syntax error."""
+
+
class UnexpectedApiReturnValueError(Exception):
""" exception raised when the API return value is unexpected """
pass
@@ -366,6 +374,10 @@ class VppPapiProvider(object):
cli += '\n'
r = self.papi.cli_inband(cmd=cli)
self.hook.after_cli(cli)
+ if r.retval == -156:
+ raise CliSyntaxError(r.reply)
+ if r.retval != 0:
+ raise CliFailedCommandError(r.reply)
if hasattr(r, 'reply'):
return r.reply