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| author | Denys Vlasenko <vda.linux@googlemail.com> | 2016-10-02 17:39:31 +0200 |
|---|---|---|
| committer | Denys Vlasenko <vda.linux@googlemail.com> | 2016-10-02 17:39:31 +0200 |
| commit | 5d6b8729ed7335c702022f4f3176573f4cf2cf5a (patch) | |
| tree | bef985dae4fb3ea41e1a478a848d19039b0e5d8f /shell/hush_test/hush-invert | |
| parent | 888527cceec2f58f1eae3acceddee928b5cb647a (diff) | |
| download | busybox-5d6b8729ed7335c702022f4f3176573f4cf2cf5a.tar.gz | |
hush testsuite: add many tests from ash testsuite
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'shell/hush_test/hush-invert')
| -rw-r--r-- | shell/hush_test/hush-invert/invert.right | 10 | ||||
| -rwxr-xr-x | shell/hush_test/hush-invert/invert.tests | 19 |
2 files changed, 29 insertions, 0 deletions
diff --git a/shell/hush_test/hush-invert/invert.right b/shell/hush_test/hush-invert/invert.right new file mode 100644 index 000000000..5a9239aa6 --- /dev/null +++ b/shell/hush_test/hush-invert/invert.right @@ -0,0 +1,10 @@ +1 +1 +1 +0 +0 +1 +0 +1 +0 +1 diff --git a/shell/hush_test/hush-invert/invert.tests b/shell/hush_test/hush-invert/invert.tests new file mode 100755 index 000000000..8393d95a4 --- /dev/null +++ b/shell/hush_test/hush-invert/invert.tests @@ -0,0 +1,19 @@ +# tests of return value inversion +# placeholder for future expansion + +# user subshells (...) did this wrong in bash versions before 2.04 + +! ( echo hello | grep h >/dev/null 2>&1 ); echo $? +! echo hello | grep h >/dev/null 2>&1 ; echo $? + +! true ; echo $? +! false; echo $? + +! (false) ; echo $? +! (true); echo $? + +! true | false ; echo $? +! false | true ; echo $? + +! (true | false) ; echo $? +! (false | true) ; echo $? |