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Diffstat (limited to 'tests/truncate.test')
| -rwxr-xr-x | tests/truncate.test | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/tests/truncate.test b/tests/truncate.test new file mode 100755 index 00000000..ee2b2bb8 --- /dev/null +++ b/tests/truncate.test @@ -0,0 +1,28 @@ +#!/bin/bash + +[ -f testing.sh ] && . testing.sh + +#testing "name" "command" "result" "infile" "stdin" + +SIZE='&& stat -c %s freep' +testing "truncate 0" "truncate -s 0 freep $SIZE" "0\n" "" "" +testing "truncate 12345" "truncate -s 12345 freep $SIZE" "12345\n" "" "" +testing "truncate 1m" "truncate -s 1m freep $SIZE" "1048576\n" "" "" +testing "truncate is sparse" "truncate -s 1g freep && stat -c %b freep" \ + "0\n" "" "" +testing "truncate +" "truncate -s 1k freep && truncate -s +1k freep $SIZE" \ + "2048\n" "" "" +testing "truncate -" "truncate -s 4k freep && truncate -s -1k freep $SIZE" \ + "3072\n" "" "" +testing "truncate < hit" \ + "truncate -s 5k freep && truncate -s \<4k freep $SIZE" "4096\n" "" "" +testing "truncate < miss" \ + "truncate -s 4k freep && truncate -s \<6k freep $SIZE" "4096\n" "" "" +testing "truncate > hit" \ + "truncate -s 3k freep && truncate -s \>4k freep $SIZE" "4096\n" "" "" +testing "truncate > miss" \ + "truncate -s 4k freep && truncate -s \>2k freep $SIZE" "4096\n" "" "" +testing "truncate /" "truncate -s 7k freep && truncate -s /3k freep $SIZE" \ + "6144\n" "" "" +testing "truncate %" "truncate -s 7k freep && truncate -s %3k freep $SIZE" \ + "9216\n" "" "" |