Add more vgreduce tests. (Jaroslav Stava)

test/t-vgreduce-usage.sh

@@ -35,8 +35,6 @@ test_expect_success \
    lv2=$(this_test_)-test-lv2-$$          &&
    lv3=$(this_test_)-test-lv3-$$'
 
-#TODO --removemissing (+ -- mirrorsonly)
-
 for mdatype in 1 2
 do
 test_expect_success \
@@ -92,6 +90,64 @@ test_expect_success \
      vgremove -f $vg1
    }
 '
+
+test_expect_success \
+  "cleanup" '
+   vgremove -ff $vg1; true
+'
+test_expect_success \
+  "(lvm$mdatype) setup: create mirror & damage one pv" '
+   vgcreate -M$mdatype $vg1 $d1 $d2 $d3 &&
+   lvcreate -n $lv1 -m1 -l 16 $vg1 &&
+   lvcreate -n $lv2  -l 16 $vg1 $d2 &&
+   lvcreate -n $lv3 -l 16 $vg1 $d3 &&
+   vgchange -an $vg1 &&
+   pvcreate -ff -y $d1 
+'
+test_expect_success \
+  "(lvm$mdatype) vgreduce --removemissing --force repares to linear" '
+   vgreduce --removemissing --force $vg1 &&
+   check_lv_field_ $vg1/$lv1 segtype linear &&
+   vg_validate_pvlv_counts_ $vg1 2 3 0
+'
+test_expect_success \
+  "cleanup" '
+   vgremove -ff $vg1
+'
+
+test_expect_success \
+  "(lvm$mdatype) setup: create mirror + linear lvs" '
+   vgcreate -M$mdatype $vg1 $d1 &&
+   lvcreate -n $lv2 -l 16 $vg1 &&
+   lvcreate -n $lv1 -l 4 $vg1 &&
+   vgextend $vg1 $d2 $d3 &&
+   lvcreate -n $lv3 -l 16 $vg1 $d3 &&
+   lvconvert -m1 $vg1/$lv1
+'
+test_debug '
+   pvs --segments -o +lv_name
+'
+test_expect_success \
+  "(lvm$mdatype) setup: damage one pv" '
+   vgchange -an $vg1 &&
+   pvcreate -ff -y $d1 
+'
+test_expect_failure \
+  "(lvm$mdatype) vgreduce rejects --removemissing --mirrorsonly --force when nonmirror lv lost too" '
+    vgreduce --removemissing --mirrorsonly --force $vg1
+'
+
+test_debug '
+   pvs -P
+   lvs -P
+   vgs -P
+'
+
+test_expect_success \
+  "cleanup" '
+   vgreduce --removemissing --force $vg1
+   vgremove -ff $vg1
+'
 done