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| author | Denys Vlasenko | 2017-07-06 20:12:44 +0200 |
|---|---|---|
| committer | Denys Vlasenko | 2017-07-06 20:12:44 +0200 |
| commit | e59591a364e43bccb6fd4d373d3ed86fc77dffb7 (patch) | |
| tree | 6a298288c291b0ce3310e15807a175c025f36c1a /shell/hush_test | |
| parent | 74d20e637982b412611dbbf32b633857b1c73539 (diff) | |
| download | busybox-e59591a364e43bccb6fd4d373d3ed86fc77dffb7.zip busybox-e59591a364e43bccb6fd4d373d3ed86fc77dffb7.tar.gz | |
hush: Print error messages on shift -1
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'shell/hush_test')
| -rw-r--r-- | shell/hush_test/hush-misc/shift1.right | 10 | ||||
| -rwxr-xr-x | shell/hush_test/hush-misc/shift1.tests | 10 |
2 files changed, 20 insertions, 0 deletions
diff --git a/shell/hush_test/hush-misc/shift1.right b/shell/hush_test/hush-misc/shift1.right new file mode 100644 index 0000000..e3ab613 --- /dev/null +++ b/shell/hush_test/hush-misc/shift1.right @@ -0,0 +1,10 @@ +2 3 4 +hush: Illegal number: -1 +1 2 3 4 +1 2 3 4 +2 3 4 +3 4 +4 + +1 2 3 4 +1 2 3 4 diff --git a/shell/hush_test/hush-misc/shift1.tests b/shell/hush_test/hush-misc/shift1.tests new file mode 100755 index 0000000..f2a2647 --- /dev/null +++ b/shell/hush_test/hush-misc/shift1.tests @@ -0,0 +1,10 @@ +$THIS_SH -c 'shift; echo "$@"' 0 1 2 3 4 +#We complain on -1 and continue. +$THIS_SH -c 'shift -1; echo "$@"' 0 1 2 3 4 +$THIS_SH -c 'shift 0; echo "$@"' 0 1 2 3 4 +$THIS_SH -c 'shift 1; echo "$@"' 0 1 2 3 4 +$THIS_SH -c 'shift 2; echo "$@"' 0 1 2 3 4 +$THIS_SH -c 'shift 3; echo "$@"' 0 1 2 3 4 +$THIS_SH -c 'shift 4; echo "$@"' 0 1 2 3 4 +$THIS_SH -c 'shift 5; echo "$@"' 0 1 2 3 4 +$THIS_SH -c 'shift 6; echo "$@"' 0 1 2 3 4 |