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unposted: Add some tests for ${(S)}, including a regression test for workers/45164.

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This commit is contained in:
Daniel Shahaf 2019-12-31 17:52:22 +00:00
parent 9432d9b1cf
commit ac964897f4
2 changed files with 28 additions and 0 deletions
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ChangeLog
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@ -1,5 +1,8 @@
2020-01-01 Daniel Shahaf <danielsh@apache.org>
* unposted: Test/D04parameter.ztst: Add some tests for ${(S)},
including a regression test for workers/45164.
* 45169/0002 (tweaked for trailing newlines): Etc/BUGS,
Test/C03traps.ztst: Add an expected-to-fail test for
workers/44007.

25
Test/D04parameter.ztst
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@ -2625,3 +2625,28 @@ F:behavior, see http://austingroupbugs.net/view.php?id=888
print ${foo%%*}
0:Largest match at end matches entire string
>
foo=pws
print 1: ${(S)foo#*}
print 2: ${(S)foo##*}
print 3: ${(S)foo#?}
print 4: ${(S)foo##?}
0:(S) with zero-length matches at start
>1: pws
>2:
>3: ws
>4: ws
foo=pws
print 2: ${(S)foo%%*}
-f:(S) with zero-length matches at end, part 1 (workers/45164)
>2: pws
foo=pws
print 1: ${(S)foo%*}
print 3: ${(S)foo%?}
print 4: ${(S)foo%%?}
0:(S) with zero-length matches at end, part 2
>1: pws
>3: pw
>4: pw