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From ff9bd6b6b80a3d97091f95e9df634e583bdada71 Mon Sep 17 00:00:00 2001
From: Kevin Wolf <kwolf@redhat.com>
Date: Tue, 26 Jun 2018 09:48:45 +0200
Subject: [PATCH 137/268] qemu-iotests: iotests.py helper for non-file
 protocols

RH-Author: Kevin Wolf <kwolf@redhat.com>
Message-id: <20180626094856.6924-63-kwolf@redhat.com>
Patchwork-id: 81081
O-Subject: [RHV-7.6 qemu-kvm-rhev PATCH v2 62/73] qemu-iotests: iotests.py helper for non-file protocols
Bugzilla: 1513543
RH-Acked-by: Jeffrey Cody <jcody@redhat.com>
RH-Acked-by: Max Reitz <mreitz@redhat.com>
RH-Acked-by: Fam Zheng <famz@redhat.com>

This adds two helper functions that are useful for test cases that make
use of a non-file protocol (specifically ssh).

Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Reviewed-by: Max Reitz <mreitz@redhat.com>
Reviewed-by: Jeff Cody <jcody@redhat.com>
(cherry picked from commit 5a259e868b308564de9f2bfaef0606074a4f9028)
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Signed-off-by: Miroslav Rezanina <mrezanin@redhat.com>
---
 tests/qemu-iotests/iotests.py | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

diff --git a/tests/qemu-iotests/iotests.py b/tests/qemu-iotests/iotests.py
index 2b47062..4461e1d 100644
--- a/tests/qemu-iotests/iotests.py
+++ b/tests/qemu-iotests/iotests.py
@@ -313,6 +313,13 @@ def file_path(*names):
 
     return paths[0] if len(paths) == 1 else paths
 
+def remote_filename(path):
+    if imgproto == 'file':
+        return path
+    elif imgproto == 'ssh':
+        return "ssh://127.0.0.1%s" % (path)
+    else:
+        raise Exception("Protocol %s not supported" % (imgproto))
 
 class VM(qtest.QEMUQtestMachine):
     '''A QEMU VM'''
@@ -611,6 +618,16 @@ def verify_image_format(supported_fmts=[], unsupported_fmts=[]):
     if not_sup or (imgfmt in unsupported_fmts):
         notrun('not suitable for this image format: %s' % imgfmt)
 
+def verify_protocol(supported=[], unsupported=[]):
+    assert not (supported and unsupported)
+
+    if 'generic' in supported:
+        return
+
+    not_sup = supported and (imgproto not in supported)
+    if not_sup or (imgproto in unsupported):
+        notrun('not suitable for this protocol: %s' % imgproto)
+
 def verify_platform(supported_oses=['linux']):
     if True not in [sys.platform.startswith(x) for x in supported_oses]:
         notrun('not suitable for this OS: %s' % sys.platform)
-- 
1.8.3.1