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From c549a110d3705473ab4435bd164a8e48d5da64a1 Mon Sep 17 00:00:00 2001
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Message-Id: <c549a110d3705473ab4435bd164a8e48d5da64a1@dist-git>
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From: John Ferlan <jferlan@redhat.com>
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Date: Wed, 3 Apr 2019 09:12:16 -0400
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Subject: [PATCH] tests: Introduce tests for storage pool xml to argv checks
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MIME-Version: 1.0
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Content-Type: text/plain; charset=UTF-8
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Content-Transfer-Encoding: 8bit
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https://bugzilla.redhat.com/show_bug.cgi?id=1584663
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Similar to qemuxml2argv and storagevolxml2argv, let's create some
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tests to ensure that the XML generates a consistent command line.
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Using the same list of pools as storagepoolxml2xmltest, start with
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the file system tests (fs, netfs, netfs-cifs, netfs-gluster).
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Signed-off-by: John Ferlan <jferlan@redhat.com>
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ACKed-by: Michal Privoznik <mprivozn@redhat.com>
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(cherry picked from commit f2f84b4d4ab289e736e367d2867cf945d17d0b20)
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Resolved some build issues:
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 * Removed the VIR_FREE defs and used the VIR_FREE for @src. Turns out
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   it was unnecessary for @actualCmdline and was removed in commit
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   5f02df444beea79ef7c94f923c0c36135102d562
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 * Removed VIR_STORAGE_POOL_ISCSI_DIRECT from switch since it's not
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   a downstream symbol/option
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Signed-off-by: John Ferlan <jferlan@redhat.com>
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Message-Id: <20190403131219.16385-5-jferlan@redhat.com>
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Reviewed-by: Ján Tomko <jtomko@redhat.com>
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---
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 tests/Makefile.am                             |  12 ++
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 tests/storagepoolxml2argvdata/pool-fs.argv    |   1 +
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 .../pool-netfs-cifs.argv                      |   1 +
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 .../pool-netfs-gluster.argv                   |   1 +
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 tests/storagepoolxml2argvdata/pool-netfs.argv |   1 +
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 tests/storagepoolxml2argvtest.c               | 172 ++++++++++++++++++
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 6 files changed, 188 insertions(+)
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 create mode 100644 tests/storagepoolxml2argvdata/pool-fs.argv
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 create mode 100644 tests/storagepoolxml2argvdata/pool-netfs-cifs.argv
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 create mode 100644 tests/storagepoolxml2argvdata/pool-netfs-gluster.argv
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 create mode 100644 tests/storagepoolxml2argvdata/pool-netfs.argv
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 create mode 100644 tests/storagepoolxml2argvtest.c
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diff --git a/tests/Makefile.am b/tests/Makefile.am
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index a4ebed489a..858076df7b 100644
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--- a/tests/Makefile.am
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+++ b/tests/Makefile.am
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@@ -141,6 +141,7 @@ EXTRA_DIST = \
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 	storagepoolschemadata \
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 	storagepoolxml2xmlin \
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 	storagepoolxml2xmlout \
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+	storagepoolxml2argvdata \
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 	storagevolschemadata \
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 	storagevolxml2argvdata \
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 	storagevolxml2xmlin \
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@@ -363,6 +364,7 @@ endif WITH_NWFILTER
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 if WITH_STORAGE
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 test_programs += storagevolxml2argvtest
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+test_programs += storagepoolxml2argvtest
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 test_programs += virstorageutiltest
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 endif WITH_STORAGE
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@@ -901,6 +903,16 @@ storagevolxml2argvtest_LDADD = \
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 	../src/libvirt_util.la \
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 	$(LDADDS)
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+storagepoolxml2argvtest_SOURCES = \
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+    storagepoolxml2argvtest.c \
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+    testutils.c testutils.h
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+storagepoolxml2argvtest_LDADD = \
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+	$(LIBXML_LIBS) \
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+	../src/libvirt_driver_storage_impl.la \
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+	../src/libvirt_conf.la \
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+	../src/libvirt_util.la \
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+	$(LDADDS)
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+
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 else ! WITH_STORAGE
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 EXTRA_DIST += storagevolxml2argvtest.c
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 EXTRA_DIST += virstorageutiltest.c
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diff --git a/tests/storagepoolxml2argvdata/pool-fs.argv b/tests/storagepoolxml2argvdata/pool-fs.argv
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new file mode 100644
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index 0000000000..537ce4cee5
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--- /dev/null
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+++ b/tests/storagepoolxml2argvdata/pool-fs.argv
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@@ -0,0 +1 @@
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+mount -t ext3 /dev/sda6 /mnt
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diff --git a/tests/storagepoolxml2argvdata/pool-netfs-cifs.argv b/tests/storagepoolxml2argvdata/pool-netfs-cifs.argv
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new file mode 100644
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index 0000000000..2fef6f5782
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--- /dev/null
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+++ b/tests/storagepoolxml2argvdata/pool-netfs-cifs.argv
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@@ -0,0 +1 @@
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+mount -t cifs //example.com/samba_share /mnt/cifs -o guest
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diff --git a/tests/storagepoolxml2argvdata/pool-netfs-gluster.argv b/tests/storagepoolxml2argvdata/pool-netfs-gluster.argv
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new file mode 100644
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index 0000000000..4303d514ef
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--- /dev/null
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+++ b/tests/storagepoolxml2argvdata/pool-netfs-gluster.argv
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@@ -0,0 +1 @@
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+mount -t glusterfs example.com:/volume -o direct-io-mode=1 /mnt/gluster
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diff --git a/tests/storagepoolxml2argvdata/pool-netfs.argv b/tests/storagepoolxml2argvdata/pool-netfs.argv
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new file mode 100644
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index 0000000000..04127c5087
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--- /dev/null
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+++ b/tests/storagepoolxml2argvdata/pool-netfs.argv
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@@ -0,0 +1 @@
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+mount -t nfs localhost:/var/lib/libvirt/images /mnt
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diff --git a/tests/storagepoolxml2argvtest.c b/tests/storagepoolxml2argvtest.c
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new file mode 100644
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index 0000000000..54bc07b4e1
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--- /dev/null
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+++ b/tests/storagepoolxml2argvtest.c
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@@ -0,0 +1,172 @@
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+#include <config.h>
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+
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+#include "internal.h"
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+#include "testutils.h"
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+#include "datatypes.h"
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+#include "storage/storage_util.h"
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+#include "testutilsqemu.h"
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+#include "virstring.h"
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+
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+#define VIR_FROM_THIS VIR_FROM_NONE
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+
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+
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+static int
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+testCompareXMLToArgvFiles(bool shouldFail,
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+                          const char *poolxml,
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+                          const char *cmdline)
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+{
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+    char *actualCmdline = NULL;
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+    char *src = NULL;
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+    int ret = -1;
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+    virCommandPtr cmd = NULL;
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+    virStoragePoolDefPtr def = NULL;
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+    virStoragePoolObjPtr pool = NULL;
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+
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+    if (!(def = virStoragePoolDefParseFile(poolxml)))
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+        goto cleanup;
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+
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+    switch ((virStoragePoolType)def->type) {
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+    case VIR_STORAGE_POOL_FS:
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+    case VIR_STORAGE_POOL_NETFS:
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+        if (!(pool = virStoragePoolObjNew())) {
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+            VIR_TEST_DEBUG("pool type %d alloc pool obj fails\n", def->type);
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+            virStoragePoolDefFree(def);
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+            goto cleanup;
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+        }
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+        virStoragePoolObjSetDef(pool, def);
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+
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+        if (!(src = virStorageBackendFileSystemGetPoolSource(pool))) {
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+            VIR_TEST_DEBUG("pool type %d has no pool source\n", def->type);
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+            goto cleanup;
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+        }
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+
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+        cmd = virStorageBackendFileSystemMountCmd(def, src);
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+        break;
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+
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+    case VIR_STORAGE_POOL_DIR:
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+    case VIR_STORAGE_POOL_LOGICAL:
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+    case VIR_STORAGE_POOL_DISK:
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+    case VIR_STORAGE_POOL_ISCSI:
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+    case VIR_STORAGE_POOL_SCSI:
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+    case VIR_STORAGE_POOL_MPATH:
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+    case VIR_STORAGE_POOL_RBD:
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+    case VIR_STORAGE_POOL_SHEEPDOG:
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+    case VIR_STORAGE_POOL_GLUSTER:
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+    case VIR_STORAGE_POOL_ZFS:
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+    case VIR_STORAGE_POOL_VSTORAGE:
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+    case VIR_STORAGE_POOL_LAST:
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+    default:
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+        VIR_TEST_DEBUG("pool type %d has no xml2argv test\n", def->type);
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+        goto cleanup;
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+    };
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+
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+    if (!(actualCmdline = virCommandToString(cmd))) {
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+        VIR_TEST_DEBUG("pool type %d failed to get commandline\n", def->type);
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+        goto cleanup;
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+    }
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+
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+    virTestClearCommandPath(actualCmdline);
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+    if (virTestCompareToFile(actualCmdline, cmdline) < 0)
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+        goto cleanup;
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+
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+    ret = 0;
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+
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+ cleanup:
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+    virCommandFree(cmd);
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+    VIR_FREE(src);
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+    VIR_FREE(actualCmdline);
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+    virStoragePoolObjEndAPI(&pool);
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+    if (shouldFail) {
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+        virResetLastError();
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+        ret = 0;
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+    }
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+    return ret;
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+}
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+
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+struct testInfo {
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+    bool shouldFail;
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+    const char *pool;
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+};
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+
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+static int
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+testCompareXMLToArgvHelper(const void *data)
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+{
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+    int result = -1;
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+    const struct testInfo *info = data;
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+    char *poolxml = NULL;
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+    char *cmdline = NULL;
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+
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+    if (virAsprintf(&poolxml, "%s/storagepoolxml2xmlin/%s.xml",
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+                    abs_srcdir, info->pool) < 0)
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+        goto cleanup;
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+
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+    if (virAsprintf(&cmdline, "%s/storagepoolxml2argvdata/%s.argv",
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+                    abs_srcdir, info->pool) < 0 && !info->shouldFail)
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+        goto cleanup;
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+
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+    result = testCompareXMLToArgvFiles(info->shouldFail, poolxml, cmdline);
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+
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+ cleanup:
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+    VIR_FREE(poolxml);
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+    VIR_FREE(cmdline);
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+
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+    return result;
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+}
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+
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+
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+static int
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+mymain(void)
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+{
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+    int ret = 0;
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+
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+#define DO_TEST_FULL(shouldFail, pool) \
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+    do { \
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+        struct testInfo info = { shouldFail, pool }; \
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+        if (virTestRun("Storage Pool XML-2-argv " pool, \
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+                       testCompareXMLToArgvHelper, &info) < 0) \
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+            ret = -1; \
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+       } \
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+    while (0);
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+
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+#define DO_TEST(pool, ...) \
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+    DO_TEST_FULL(false, pool)
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+
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+#define DO_TEST_FAIL(pool, ...) \
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+    DO_TEST_FULL(true, pool)
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+
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+    DO_TEST_FAIL("pool-dir");
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+    DO_TEST_FAIL("pool-dir-naming");
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+    DO_TEST("pool-fs");
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+    DO_TEST_FAIL("pool-logical");
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+    DO_TEST_FAIL("pool-logical-nopath");
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+    DO_TEST_FAIL("pool-logical-create");
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+    DO_TEST_FAIL("pool-logical-noname");
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+    DO_TEST_FAIL("pool-disk");
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+    DO_TEST_FAIL("pool-disk-device-nopartsep");
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+    DO_TEST_FAIL("pool-iscsi");
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+    DO_TEST_FAIL("pool-iscsi-auth");
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+    DO_TEST("pool-netfs");
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+    DO_TEST("pool-netfs-gluster");
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+    DO_TEST("pool-netfs-cifs");
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+    DO_TEST_FAIL("pool-scsi");
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+    DO_TEST_FAIL("pool-scsi-type-scsi-host");
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+    DO_TEST_FAIL("pool-scsi-type-fc-host");
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+    DO_TEST_FAIL("pool-scsi-type-fc-host-managed");
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+    DO_TEST_FAIL("pool-mpath");
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+    DO_TEST_FAIL("pool-iscsi-multiiqn");
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+    DO_TEST_FAIL("pool-iscsi-vendor-product");
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+    DO_TEST_FAIL("pool-sheepdog");
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+    DO_TEST_FAIL("pool-gluster");
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+    DO_TEST_FAIL("pool-gluster-sub");
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+    DO_TEST_FAIL("pool-scsi-type-scsi-host-stable");
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+    DO_TEST_FAIL("pool-zfs");
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+    DO_TEST_FAIL("pool-zfs-sourcedev");
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+    DO_TEST_FAIL("pool-rbd");
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+    DO_TEST_FAIL("pool-vstorage");
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+    DO_TEST_FAIL("pool-iscsi-direct-auth");
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+    DO_TEST_FAIL("pool-iscsi-direct");
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+
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+    return ret == 0 ? EXIT_SUCCESS : EXIT_FAILURE;
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+}
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+
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+VIR_TEST_MAIN(mymain)
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-- 
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2.21.0
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