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Test how lvcreate handles its command-line options.

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* test/t1000-lvcreate-usage.sh: New tests.
* test/Makefile.in (T): Add it.
Derived from test cases by Dave Wysochanski.


Author: Jim Meyering <jim@meyering.net>
This commit is contained in:
Jim Meyering 2007-09-18 14:01:46 +00:00
parent c0076ebfa1
commit fc455df92c
2 changed files with 71 additions and 0 deletions
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1
test/Makefile.in
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@ -32,6 +32,7 @@ SHELL_PATH_SQ = $(subst ','\'',$(SHELL_PATH))
# T = $(wildcard t[0-9][0-9][0-9][0-9]-*.sh)
T = \
t0000-basic.sh \
t1000-lvcreate-usage.sh \
t3000-lvcreate-pvtags.sh \
t4000-pv-range-overflow.sh

70
test/t1000-lvcreate-usage.sh Executable file
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@ -0,0 +1,70 @@
#!/bin/sh
test_description='Exercise some lvcreate diagnostics'
privileges_required_=1
. ./test-lib.sh
cleanup_()
{
test -n "$vg" && {
vgchange -an "$vg"
lvremove -ff "$vg"
vgremove "$vg"
} > /dev/null
test -n "$d1" && losetup -d "$d1"
test -n "$d2" && losetup -d "$d2"
rm -f "$f1" "$f2"
}
test_expect_success \
'set up temp files, loopback devices, PVs, and a VG' \
'f1="$(pwd)/1" && d1=$(loop_setup_ "$f1") &&
f2="$(pwd)/2" && d2=$(loop_setup_ "$f2") &&
pvcreate $d1 $d2 &&
vg=$(this_test_)-test-vg-$$ &&
vgcreate $vg $d1 $d2'
lv=lvcreate-usage-$$
test_expect_success \
'lvcreate w/negative stripesize must fail' \
'lvcreate -L 64M -n $lv -i2 --stripesize -4 $vg 2>err; test $? = 3 &&
grep "^ Negative stripesize is invalid\$" err'
test_expect_success \
'lvcreate w/too-large stripesize must fail' \
'lvcreate -L 64M -n $lv -i2 --stripesize 4294967291 $vg 2>err; test $? = 3 &&
grep "^ Stripe size cannot be larger than 512.00 GB\$" err'
test_expect_success \
'lvcreate w/single stripe succeeds with diagnostics to stdout' \
'lvcreate -L 64M -n $lv -i1 --stripesize 4 $vg >out 2>err &&
grep "^ Redundant stripes argument: default is 1\$" out &&
grep "^ Ignoring stripesize argument with single stripe\$" out &&
lvdisplay $vg &&
lvremove -ff $vg'
test_expect_success \
'lvcreate w/no stripe size succeeds with diagnostics to stdout' \
'lvcreate -L 64M -n $lv -i2 $vg > out &&
grep "^ Using default stripesize" out &&
lvdisplay $vg &&
lvremove -ff $vg'
test_expect_success \
'lvcreate w/invalid number of stripes must fail' \
'lvcreate -L 64M -n $lv -i129 $vg 2>err; test $? = 3 &&
grep "^ Number of stripes (129) must be between 1 and 128\$" err'
# The case on lvdisplay output is to verify that the LV was not created.
test_expect_success \
'lvcreate w/invalid stripe size must fail' \
'lvcreate -L 64M -n $lv -i2 --stripesize 3 $vg 2>err; test $? = 3 &&
grep "^ Invalid stripe size 3\.00 KB\$" err &&
case "$(lvdisplay $vg)" in "") true ;; *) false ;; esac'
test_done
# Local Variables:
# indent-tabs-mode: nil
# End: