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- #!/bin/sh
- # Copyright 2008 by Denys Vlasenko
- # Licensed under GPLv2, see file LICENSE in this source tree.
- . ./testing.sh
- # testing "test name" "command" "expected result" "file input" "stdin"
- testing "xargs -E _ stops on underscore" \
- "xargs -E _" \
- "a\n" \
- "" "a\n_\nb\n"
- testing "xargs -E ''" \
- "xargs -E ''" \
- "a _ b\n" \
- "" "a\n_\nb\n"
- testing "xargs -e without param" \
- "xargs -e" \
- "a _ b\n" \
- "" "a\n_\nb\n"
- testing "xargs does not stop on underscore ('new' GNU behavior)" \
- "xargs" \
- "a _ b\n" \
- "" "a\n_\nb\n"
- testing "xargs -s7 can take one-char input" \
- "xargs -s7 echo" \
- "a\n" \
- "" "a\n"
- testing "xargs -sNUM test 1" \
- "xargs -ts25 echo 2>&1 >/dev/null" \
- "echo 1 2 3 4 5 6 7 8 9 0\n""echo 1 2 3 4 5 6 7 8 9\n""echo 00\n" \
- "" "1 2 3 4 5 6 7 8 9 0 1 2 3 4 5 6 7 8 9 00\n"
- testing "xargs -sNUM test 2" \
- "xargs -ts25 echo 1 2>&1 >/dev/null" \
- "echo 1 2 3 4 5 6 7 8 9 0\n""echo 1 2 3 4 5 6 7 8 9\n""echo 1 00\n" \
- "" "2 3 4 5 6 7 8 9 0 2 3 4 5 6 7 8 9 00\n"
- # see that we don't get "argument line too long",
- # but do see the last word, 99999, instead
- optional FEATURE_XARGS_SUPPORT_QUOTES
- testing "xargs argument line too long" \
- "seq 10000 99999 | sed -e 's/^/\"/' -e 's/$/\"/' | xargs echo | grep -o 99999; echo \$?" \
- "99999\n0\n" \
- "" ""
- testing "xargs -n1" \
- "xargs -n1 echo" \
- "1\n2\n3\n4\n5\n" \
- "" "1 2 3 4 5\n"
- testing "xargs -n2" \
- "xargs -n2 echo" \
- "1 2\n3 4\n5\n" \
- "" "1 2 3 4 5\n"
- SKIP=
- exit $FAILCOUNT
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