Initial revision

[chaz/tar] / tests / multiv01.sh

diff --git a/tests/multiv01.sh b/tests/multiv01.sh
new file mode 100755 (executable)
index 0000000..3226f09
--- /dev/null
+++ b/tests/multiv01.sh
@@ -0,0 +1,38 @@
+#! /bin/sh
+# Test multivolume dumps from pipes.
+
+. ./preset
+. $srcdir/before
+
+set -e
+
+dd if=/dev/zero bs=1024 count=7 >file1
+
+for block in " 1" " 2" " 3" " 4" " 5" " 6" " 7" " 8" \
+              " 9" "10" "11" "12" "13" "14" "15" "16" ; do \
+  echo "file2  block ${block} bla!bla!bla!bla!bla!bla!bla!bla!bla!bla!bla!bla"
+  for count in 2 3 4 5 6 7 8 ; do
+    echo "bla!bla!bla!bla!bla!bla!bla!bla!bla!bla!bla!bla!bla!bla!bla!bla"
+  done
+done >file2
+
+tar -c --multi-volume --tape-length=10 \
+  --listed-incremental=t.snar \
+  -f t1-pipe.tar -f t2-pipe.tar ./file1 ./file2
+
+mkdir extract-dir-pipe
+dd bs=4096 count=10 <t2-pipe.tar |
+PATH=$PATH truss -o /tmp/tr tar -f t1-pipe.tar -f - -C extract-dir-pipe -x --multi-volume \
+  --tape-length=10 --read-full-records
+
+cmp file1 extract-dir-pipe/file1
+cmp file2 extract-dir-pipe/file2
+
+out="\
+"
+err="\
+7+0 records in
+7+0 records out
+"
+
+. $srcdir/after