mirror of
https://github.com/RGBCube/serenity
synced 2025-10-31 20:42:43 +00:00
50 lines
1.1 KiB
Bash
50 lines
1.1 KiB
Bash
#!/bin/sh
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singlecommand_ok=yes
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multicommand_ok=yes
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inlineexec_ok=yes
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implicit_ok=yes
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# Full form
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# Empty
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for x in () { }
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# Empty block but nonempty list
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for x in (1 2 3) { }
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# Single command in block
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for cmd in ((test 1 = 1) (test 2 = 2)) {
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$cmd || unset singlecommand_ok
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}
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# Multiple commands in block
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for cmd in ((test 1 = 1) (test 2 = 2)) {
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test -z "$cmd"
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test -z "$cmd" && unset multicommand_ok
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}
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# $(...) as iterable expression
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test_file=sh-test-1
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echo 1 > $test_file
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echo 2 >> $test_file
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echo 3 >> $test_file
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echo 4 >> $test_file
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lst=()
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for line in $(cat $test_file) {
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lst=($lst $line)
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}
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test "$lst" = "1 2 3 4" || unset inlineexec_ok
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rm $test_file
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# Implicit var
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for ((test 1 = 1) (test 2 = 2)) {
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$it || unset implicit_ok
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}
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test $singlecommand_ok || echo Fail: Single command inside for body
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test $multicommand_ok || echo Fail: Multiple commands inside for body
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test $inlineexec_ok || echo Fail: Inline Exec
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test $implicit_ok || echo Fail: implicit iter variable
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test "$singlecommand_ok $multicommand_ok $inlineexec_ok $implicit_ok" = "yes yes yes yes" || exit 1
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