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serenity/Shell/Tests/special-vars.sh
AnotherTest 12af65c1c9 Shell: Add support for ARGV (and $*, $#)
This patchset also adds the 'shift' builtin, as well as the usual tests.
closes #2948.
2020-08-04 13:40:58 +02:00

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#!/bin/sh
test "$*" = "" || echo "Fail: Argv list not empty" && exit 1
test "$#" -eq 0 || echo "Fail: Argv list empty but count non-zero" && exit 1
test "$ARGV" = "$*" || echo "Fail: \$ARGV not equal to \$*" && exit 1
ARGV=(1 2 3)
test "$#" -eq 3 || echo "Fail: Assignment to ARGV does not affect \$#" && exit 1
test "$*" = "1 2 3" || echo "Fail: Assignment to ARGV does not affect \$*" && exit 1
shift
test "$*" = "2 3" || echo "Fail: 'shift' does not work correctly" && exit 1
shift 2
test "$*" = "" || echo "Fail: 'shift 2' does not work correctly" && exit 1