Re: [PATCH 15/19] qemuxml2xmltest: Introduce fake network driver

In order to be able to use '<interface type="network"' we need a fake network driver in qemuxml2argvtest. Create one by simply allowing users to reuse configs from tests/networkxml2xmlin and tests/virnetworkportxml2xmldata which will be returned to corresponding functions. The driver implements: .networkLookupByName = fakeNetworkLookupByName, - validate syntax of network name, check if config exists .networkGetXMLDesc = fakeNetworkGetXMLDesc, - return appropriate XML .networkPortCreateXML = fakeNetworkPortCreateXML, - validate that port XML exists .networkPortGetXMLDesc = fakeNetworkPortGetXMLDesc, - return appropriate port XML With the above and the correspondign test data, all network XMLs can be enabled. Signed-off-by: Peter Krempa <pkrempa(a)redhat.com&gt; --- tests/qemuxml2argvtest.c | 98 ++++++++++++++++++++++++++++++++++++++++ 1 file changed, 98 insertions(+) diff --git a/tests/qemuxml2argvtest.c b/tests/qemuxml2argvtest.c index 13d279b301..7197fd35db 100644 --- a/tests/qemuxml2argvtest.c +++ b/tests/qemuxml2argvtest.c @@ -257,6 +257,103 @@ static virNWFilterDriver fakeNWFilterDriver = { }; +/* name of the fake network shall be constructed as: + * NETWORKXMLNAME;NETWORKPORTXMLNAME + * where: + * NETWORKXMLNAME resolves to abs_srcdir/networkxml2xmlin/NETWORKXMLNAME.xml + * NETWORKPORTXMLNAME resolves to abs_srcdir/virnetworkportxml2xmldata/NETWORKPORTXMLNAME.xml + */ +static virNetworkPtr +fakeNetworkLookupByName(virConnectPtr conn, + const char *name) +{ + unsigned char uuid[VIR_UUID_BUFLEN]; + g_autofree char *netname = g_strdup(name); + g_autofree char *path = NULL; + char *tmp; + + memset(uuid, 0, VIR_UUID_BUFLEN); + + if ((tmp = strchr(netname, ';'))) { + *tmp = '\0'; + } else { + virReportError(VIR_ERR_NO_NETWORK, "Malformed fake network name '%s'. See fakeNetworkLookupByName.", name);

+ return NULL; + } + + path = g_strdup_printf(abs_srcdir "/networkxml2xmlin/%s.xml", netname); + + if (!virFileExists(path)) { + virReportError(VIR_ERR_NO_NETWORK, "fake network '%s' not found", path); + return NULL; + } + + return virGetNetwork(conn, name, uuid); +}