[PATCH] tests: Adjust libxlxml2domconfigtest to work with Xen < 4.10

Commit f253dc90f5 introduced a test regression in environments with Xen < 4.10. The logic in libxl_conf.c correctly maps ACPI and APIC from virDomainObj to libxl_domain_conf based on LIBXL_HAVE_BUILDINFO_APIC, but the tests did not account for the different libxl_domain_conf JSON representations. One approach to fixing the test regression is to duplicate JSON test data files, having one set for Xen <= 4.9 and another for Xen 4.10 and greater. To avoid duplicate data files, this patch takes the approach of modifying the libxl_domain_conf object based on LIBXL_HAVE_BUILDINFO_APIC, before retrieving the JSON representation. It allows using the same test data files for all supported versions of Xen by adjusting the intermediate form of libxl_domain_conf object as needed. Signed-off-by: Jim Fehlig <jfehlig(a)suse.com&gt; --- tests/libxlxml2domconfigtest.c | 14 ++++++++++++++ 1 file changed, 14 insertions(+) diff --git a/tests/libxlxml2domconfigtest.c b/tests/libxlxml2domconfigtest.c index c4d5db9a7b..d58be1211b 100644 --- a/tests/libxlxml2domconfigtest.c +++ b/tests/libxlxml2domconfigtest.c @@ -97,6 +97,20 @@ testCompareXMLToDomConfig(const char *xmlfile, "Failed to create libxl_domain_config from JSON doc"); goto cleanup; } + + /* + * In order to have common test files between Xen 4.9 and newer Xen versions, + * tweak the expected libxl_domain_config object before getting a json + * representation. + */ +# ifndef LIBXL_HAVE_BUILDINFO_APIC + if (expectconfig.c_info.type == LIBXL_DOMAIN_TYPE_HVM) { + libxl_defbool_unset(&expectconfig.b_info.acpi); + libxl_defbool_set(&expectconfig.b_info.u.hvm.apic, true); + libxl_defbool_set(&expectconfig.b_info.u.hvm.acpi, true); + } +# endif + if (!(expectjson = libxl_domain_config_to_json(cfg->ctx, &expectconfig))) { virReportError(VIR_ERR_INTERNAL_ERROR, "%s", "Failed to retrieve JSON doc for libxl_domain_config"); -- 2.28.0