tests: Add tests for fc_host

Since the NPIV machine is not easy to get, it's very likely to
introduce regressions when doing changes on the existing code.
This patch dumps part of the sysfs files (the necessary ones)
of fc_host as test input data, to test the related util functions.
It could be extended for more fc_host related testing in future.

diff --git a/tests/Makefile.am b/tests/Makefile.am
index 68cdd53f7647547e5fe18fec851833acb196f54c..f53e2083716452ca486c019516f42ead9ada4506 100644 (file)
--- a/tests/Makefile.am
+++ b/tests/Makefile.am
@@ -108,6 +108,7 @@ test_programs = virshtest sockettest \
        sysinfotest \
        virstoragetest \
         fdstreamtest \
+        fchosttest \
        $(NULL)
 
 if WITH_GNUTLS
@@ -715,6 +716,10 @@ fdstreamtest_SOURCES = \
        fdstreamtest.c testutils.h testutils.c
 fdstreamtest_LDADD = $(LDADDS)
 
+fchosttest_SOURCES = \
+       fchosttest.c testutils.h testutils.c
+fchosttest_LDADD = $(LDADDS)
+
 if WITH_CIL
 CILOPTFLAGS =
 CILOPTINCS =

diff --git a/tests/fchostdata/fc_host/host4/fabric_name b/tests/fchostdata/fc_host/host4/fabric_name
new file mode 100644 (file)
index 0000000..f587b68
--- /dev/null
+++ b/tests/fchostdata/fc_host/host4/fabric_name
@@ -0,0 +1 @@
+0xffffffffffffffff

diff --git a/tests/fchostdata/fc_host/host4/max_npiv_vports b/tests/fchostdata/fc_host/host4/max_npiv_vports
new file mode 100644 (file)
index 0000000..c75acbe
--- /dev/null
+++ b/tests/fchostdata/fc_host/host4/max_npiv_vports
@@ -0,0 +1 @@
+127

diff --git a/tests/fchostdata/fc_host/host4/node_name b/tests/fchostdata/fc_host/host4/node_name
new file mode 100644 (file)
index 0000000..e8c1e1a
--- /dev/null
+++ b/tests/fchostdata/fc_host/host4/node_name
@@ -0,0 +1 @@
+0x2000001b3289da4e

diff --git a/tests/fchostdata/fc_host/host4/npiv_vports_inuse b/tests/fchostdata/fc_host/host4/npiv_vports_inuse
new file mode 100644 (file)
index 0000000..573541a
--- /dev/null
+++ b/tests/fchostdata/fc_host/host4/npiv_vports_inuse
@@ -0,0 +1 @@
+0

diff --git a/tests/fchostdata/fc_host/host4/port_name b/tests/fchostdata/fc_host/host4/port_name
new file mode 100644 (file)
index 0000000..ee2d399
--- /dev/null
+++ b/tests/fchostdata/fc_host/host4/port_name
@@ -0,0 +1 @@
+0x2100001b3289da4e

diff --git a/tests/fchostdata/fc_host/host4/port_state b/tests/fchostdata/fc_host/host4/port_state
new file mode 100644 (file)
index 0000000..bd1e6d5
--- /dev/null
+++ b/tests/fchostdata/fc_host/host4/port_state
@@ -0,0 +1 @@
+Linkdown

diff --git a/tests/fchostdata/fc_host/host4/vport_create b/tests/fchostdata/fc_host/host4/vport_create
new file mode 100644 (file)
index 0000000..e69de29

diff --git a/tests/fchostdata/fc_host/host4/vport_delete b/tests/fchostdata/fc_host/host4/vport_delete
new file mode 100644 (file)
index 0000000..e69de29

diff --git a/tests/fchostdata/fc_host/host5/fabric_name b/tests/fchostdata/fc_host/host5/fabric_name
new file mode 100644 (file)
index 0000000..4128070
--- /dev/null
+++ b/tests/fchostdata/fc_host/host5/fabric_name
@@ -0,0 +1 @@
+0x2001000dec9877c1

diff --git a/tests/fchostdata/fc_host/host5/max_npiv_vports b/tests/fchostdata/fc_host/host5/max_npiv_vports
new file mode 100644 (file)
index 0000000..c75acbe
--- /dev/null
+++ b/tests/fchostdata/fc_host/host5/max_npiv_vports
@@ -0,0 +1 @@
+127

diff --git a/tests/fchostdata/fc_host/host5/node_name b/tests/fchostdata/fc_host/host5/node_name
new file mode 100644 (file)
index 0000000..91a0a05
--- /dev/null
+++ b/tests/fchostdata/fc_host/host5/node_name
@@ -0,0 +1 @@
+0x2001001b32a9da4e

diff --git a/tests/fchostdata/fc_host/host5/npiv_vports_inuse b/tests/fchostdata/fc_host/host5/npiv_vports_inuse
new file mode 100644 (file)
index 0000000..573541a
--- /dev/null
+++ b/tests/fchostdata/fc_host/host5/npiv_vports_inuse
@@ -0,0 +1 @@
+0

diff --git a/tests/fchostdata/fc_host/host5/port_name b/tests/fchostdata/fc_host/host5/port_name
new file mode 100644 (file)
index 0000000..c37f618
--- /dev/null
+++ b/tests/fchostdata/fc_host/host5/port_name
@@ -0,0 +1 @@
+0x2101001b32a9da4e

diff --git a/tests/fchostdata/fc_host/host5/port_state b/tests/fchostdata/fc_host/host5/port_state
new file mode 100644 (file)
index 0000000..b73dd46
--- /dev/null
+++ b/tests/fchostdata/fc_host/host5/port_state
@@ -0,0 +1 @@
+Online

diff --git a/tests/fchostdata/fc_host/host5/vport_create b/tests/fchostdata/fc_host/host5/vport_create
new file mode 100644 (file)
index 0000000..e69de29

diff --git a/tests/fchostdata/fc_host/host5/vport_delete b/tests/fchostdata/fc_host/host5/vport_delete
new file mode 100644 (file)
index 0000000..e69de29

diff --git a/tests/fchosttest.c b/tests/fchosttest.c
new file mode 100644 (file)
index 0000000..035f721
--- /dev/null
+++ b/tests/fchosttest.c
@@ -0,0 +1,175 @@
+/*
+ * Copyright (C) 2013 Red Hat, Inc.
+ *
+ * This library is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU Lesser General Public
+ * License as published by the Free Software Foundation; either
+ * version 2.1 of the License, or (at your option) any later version.
+ *
+ * This library is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ * Lesser General Public License for more details.
+ *
+ * You should have received a copy of the GNU Lesser General Public
+ * License along with this library.  If not, see
+ * <http://www.gnu.org/licenses/>.
+ *
+ */
+
+#include <config.h>
+
+#include "virutil.h"
+#include "testutils.h"
+
+#define TEST_FC_HOST_PREFIX "./fchostdata/fc_host/"
+#define TEST_FC_HOST_NUM 5
+
+/* Test virIsCapableFCHost */
+static int
+test1(const void *data ATTRIBUTE_UNUSED)
+{
+    if (virIsCapableFCHost(TEST_FC_HOST_PREFIX,
+                           TEST_FC_HOST_NUM))
+        return 0;
+
+    return -1;
+}
+
+/* Test virIsCapableVport */
+static int
+test2(const void *data ATTRIBUTE_UNUSED)
+{
+    if (virIsCapableVport(TEST_FC_HOST_PREFIX,
+                          TEST_FC_HOST_NUM))
+        return 0;
+
+    return -1;
+}
+
+/* Test virReadFCHost */
+static int
+test3(const void *data ATTRIBUTE_UNUSED)
+{
+    const char *expect_wwnn = "2001001b32a9da4e";
+    const char *expect_wwpn = "2101001b32a9da4e";
+    const char *expect_fabric_wwn = "2001000dec9877c1";
+    const char *expect_max_vports = "127";
+    const char *expect_vports = "0";
+    char *wwnn = NULL;
+    char *wwpn = NULL;
+    char *fabric_wwn = NULL;
+    char *max_vports = NULL;
+    char *vports = NULL;
+    int ret = -1;
+
+    if (virReadFCHost(TEST_FC_HOST_PREFIX,
+                      TEST_FC_HOST_NUM,
+                      "node_name",
+                      &wwnn) < 0)
+        return -1;
+
+    if (virReadFCHost(TEST_FC_HOST_PREFIX,
+                      TEST_FC_HOST_NUM,
+                      "port_name",
+                      &wwpn) < 0)
+        goto cleanup;
+
+    if (virReadFCHost(TEST_FC_HOST_PREFIX,
+                      TEST_FC_HOST_NUM,
+                      "fabric_name",
+                      &fabric_wwn) < 0)
+        goto cleanup;
+
+    if (virReadFCHost(TEST_FC_HOST_PREFIX,
+                      TEST_FC_HOST_NUM,
+                      "max_npiv_vports",
+                      &max_vports) < 0)
+        goto cleanup;
+
+
+    if (virReadFCHost(TEST_FC_HOST_PREFIX,
+                      TEST_FC_HOST_NUM,
+                      "npiv_vports_inuse",
+                      &vports) < 0)
+        goto cleanup;
+
+    if (STRNEQ(expect_wwnn, wwnn) ||
+        STRNEQ(expect_wwpn, wwpn) ||
+        STRNEQ(expect_fabric_wwn, fabric_wwn) ||
+        STRNEQ(expect_max_vports, max_vports) ||
+        STRNEQ(expect_vports, vports))
+        goto cleanup;
+
+    ret = 0;
+cleanup:
+    VIR_FREE(wwnn);
+    VIR_FREE(wwpn);
+    VIR_FREE(fabric_wwn);
+    VIR_FREE(max_vports);
+    VIR_FREE(vports);
+    return ret;
+}
+
+/* Test virGetFCHostNameByWWN */
+static int
+test4(const void *data ATTRIBUTE_UNUSED)
+{
+    const char *expect_hostname = "host5";
+    char *hostname = NULL;
+    int ret = -1;
+
+    if (!(hostname = virGetFCHostNameByWWN(TEST_FC_HOST_PREFIX,
+                                           "2001001b32a9da4e",
+                                           "2101001b32a9da4e")))
+        return -1;
+
+    if (STRNEQ(hostname, expect_hostname))
+        goto cleanup;
+
+    ret = 0;
+cleanup:
+    VIR_FREE(hostname);
+    return ret;
+}
+
+/* Test virFindFCHostCapableVport (host4 is not Online) */
+static int
+test5(const void *data ATTRIBUTE_UNUSED)
+{
+    const char *expect_hostname = "host5";
+    char *hostname = NULL;
+    int ret = -1;
+
+    if (!(hostname = virFindFCHostCapableVport(TEST_FC_HOST_PREFIX)))
+        return -1;
+
+    if (STRNEQ(hostname, expect_hostname))
+        goto cleanup;
+
+    ret = 0;
+cleanup:
+    VIR_FREE(hostname);
+    return ret;
+}
+
+static int
+mymain(void)
+{
+    int ret = 0;
+
+    if (virtTestRun("test1", 1, test1, NULL) < 0)
+        ret = -1;
+    if (virtTestRun("test2", 1, test2, NULL) < 0)
+        ret = -1;
+    if (virtTestRun("test3", 1, test3, NULL) < 0)
+        ret = -1;
+    if (virtTestRun("test4", 1, test4, NULL) < 0)
+        ret = -1;
+    if (virtTestRun("test5", 1, test5, NULL) < 0)
+        ret = -1;
+
+    return ret;
+}
+
+VIRT_TEST_MAIN(mymain)