[RFC PATCH 39/42] tests/acceptance: Make pick_default_qemu_bin() more generic

[Philippe Mathieu-Daudé]

Make pick_default_qemu_bin() generic to find qemu-system or
qemu-user binaries.

Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
---
 tests/acceptance/avocado_qemu/__init__.py | 10 +++++-----
 1 file changed, 5 insertions(+), 5 deletions(-)

diff --git a/tests/acceptance/avocado_qemu/__init__.py 
b/tests/acceptance/avocado_qemu/__init__.py
index 31b7064c0e5..e0067abca61 100644
--- a/tests/acceptance/avocado_qemu/__init__.py
+++ b/tests/acceptance/avocado_qemu/__init__.py
@@ -38,7 +38,7 @@ def is_readable_executable_file(path):
     return os.path.isfile(path) and os.access(path, os.R_OK | os.X_OK)
 
 
-def pick_default_qemu_bin(arch=None):
+def pick_default_qemu_bin(bin_fmt, arch=None):
     """
     Picks the path of a QEMU binary, starting either in the current working
     directory or in the source tree root directory.
@@ -57,7 +57,7 @@ def pick_default_qemu_bin(arch=None):
     # qemu binary path does not match arch for powerpc, handle it
     if 'ppc64le' in arch:
         arch = 'ppc64'
-    qemu_bin_relative_path = "./qemu-system-%s" % arch
+    qemu_bin_relative_path = os.path.join(".", bin_fmt % arch)
     if is_readable_executable_file(qemu_bin_relative_path):
         return qemu_bin_relative_path
 
@@ -155,14 +155,14 @@ def _get_unique_tag_val(self, tag_name):
             return vals.pop()
         return None
 
-    def setUp(self):
+    def setUp(self, bin_fmt):
         self.arch = self.params.get('arch',
                                     default=self._get_unique_tag_val('arch'))
 
         self.machine = self.params.get('machine',
                                        
default=self._get_unique_tag_val('machine'))
 
-        default_qemu_bin = pick_default_qemu_bin(arch=self.arch)
+        default_qemu_bin = pick_default_qemu_bin(bin_fmt, arch=self.arch)
         self.qemu_bin = self.params.get('qemu_bin',
                                         default=default_qemu_bin)
         if self.qemu_bin is None:
@@ -185,7 +185,7 @@ def fetch_asset(self, name,
 class Test(QemuBaseTest):
     def setUp(self):
         self._vms = {}
-        super(Test, self).setUp()
+        super(Test, self).setUp("qemu-system-%s")
 
     def _new_vm(self, *args):
         self._sd = tempfile.TemporaryDirectory(prefix="avo_qemu_sock_")
-- 
2.26.2