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authorMarian Csontos <mcsontos@redhat.com>2020-05-06 12:10:50 +0200
committerMarian Csontos <mcsontos@redhat.com>2020-05-21 15:11:22 +0200
commitb5811b7c9cb27a76ef1a7e237067ef56bd7308a3 (patch)
tree280c1f16272ebdebbb108ae27943db99d66f64f1
parent70a45c44e89534b6d5f9adeb04620f43453c67bf (diff)
downloadlvm2-b5811b7c9cb27a76ef1a7e237067ef56bd7308a3.tar.gz
tests: Use python single liner to generate data
-rw-r--r--test/shell/integrity-dmeventd.sh8
-rw-r--r--test/shell/integrity-large.sh8
-rw-r--r--test/shell/integrity-misc.sh8
-rw-r--r--test/shell/integrity.sh8
4 files changed, 20 insertions, 12 deletions
diff --git a/test/shell/integrity-dmeventd.sh b/test/shell/integrity-dmeventd.sh
index 58899ca80..a4be8c93c 100644
--- a/test/shell/integrity-dmeventd.sh
+++ b/test/shell/integrity-dmeventd.sh
@@ -22,9 +22,11 @@ mkdir -p $mnt
aux prepare_devs 6 64
-for i in `seq 1 16384`; do echo -n "A" >> fileA; done
-for i in `seq 1 16384`; do echo -n "B" >> fileB; done
-for i in `seq 1 16384`; do echo -n "C" >> fileC; done
+PYTHON="$(which python3 python2 python 2>/dev/null | head -n 1)"
+test -n "$PYTHON" || skip
+$PYTHON -c "print 'A'*16384" >> fileA
+$PYTHON -c "print 'B'*16384" >> fileB
+$PYTHON -c "print 'C'*16384" >> fileC
# generate random data
dd if=/dev/urandom of=randA bs=512K count=2
diff --git a/test/shell/integrity-large.sh b/test/shell/integrity-large.sh
index 0c36e4d54..7d8e133df 100644
--- a/test/shell/integrity-large.sh
+++ b/test/shell/integrity-large.sh
@@ -25,9 +25,11 @@ mkdir -p $mnt
# raid1 LV needs to be extended to 512MB to test imeta being exended
aux prepare_devs 4 600
-for i in `seq 1 16384`; do echo -n "A" >> fileA; done
-for i in `seq 1 16384`; do echo -n "B" >> fileB; done
-for i in `seq 1 16384`; do echo -n "C" >> fileC; done
+PYTHON="$(which python3 python2 python 2>/dev/null | head -n 1)"
+test -n "$PYTHON" || skip
+$PYTHON -c "print 'A'*16384" >> fileA
+$PYTHON -c "print 'B'*16384" >> fileB
+$PYTHON -c "print 'C'*16384" >> fileC
# generate random data
dd if=/dev/urandom of=randA bs=512K count=2
diff --git a/test/shell/integrity-misc.sh b/test/shell/integrity-misc.sh
index 73b0a67d8..735e5bf86 100644
--- a/test/shell/integrity-misc.sh
+++ b/test/shell/integrity-misc.sh
@@ -22,9 +22,11 @@ mkdir -p $mnt
aux prepare_devs 5 64
-for i in `seq 1 16384`; do echo -n "A" >> fileA; done
-for i in `seq 1 16384`; do echo -n "B" >> fileB; done
-for i in `seq 1 16384`; do echo -n "C" >> fileC; done
+PYTHON="$(which python3 python2 python 2>/dev/null | head -n 1)"
+test -n "$PYTHON" || skip
+$PYTHON -c "print 'A'*16384" >> fileA
+$PYTHON -c "print 'B'*16384" >> fileB
+$PYTHON -c "print 'C'*16384" >> fileC
# generate random data
dd if=/dev/urandom of=randA bs=512K count=2
diff --git a/test/shell/integrity.sh b/test/shell/integrity.sh
index 7e4f2cb0b..b241c984d 100644
--- a/test/shell/integrity.sh
+++ b/test/shell/integrity.sh
@@ -23,9 +23,11 @@ mkdir -p $mnt
aux prepare_devs 5 64
-for i in `seq 1 16384`; do echo -n "A" >> fileA; done
-for i in `seq 1 16384`; do echo -n "B" >> fileB; done
-for i in `seq 1 16384`; do echo -n "C" >> fileC; done
+PYTHON="$(which python3 python2 python 2>/dev/null | head -n 1)"
+test -n "$PYTHON" || skip
+$PYTHON -c "print 'A'*16384" >> fileA
+$PYTHON -c "print 'B'*16384" >> fileB
+$PYTHON -c "print 'C'*16384" >> fileC
# generate random data
dd if=/dev/urandom of=randA bs=512K count=2