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(f-1): Add test for option-processing of `-f -n 1'.

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This commit is contained in:
Jim Meyering
1998-01-24 23:32:43 +00:00
parent 8c3fb79a89
commit 0966b97bd1
1 changed files with 8 additions and 0 deletions
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8
tests/tail/Test.pm
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@@ -66,6 +66,9 @@ my @tv = (
['n-5', '-n -0', "y\n" x 5, '', 0],
['n-5a', '-n -1', "y\n" x 5, "y\n", 0],
['n-5b', '-n 0', "y\n" x 5, '', 0],
# With textutils-1.22, this failed.
['f-1', '-f -n 1', "a\nb\n", "b\n", 0],
);
sub test_vector
@@ -80,6 +83,11 @@ sub test_vector
{
$Test::input_via{$test_name} = {REDIR => 0, PIPE => 0};
}
elsif ($test_name eq 'f-1')
{
# Using redirection or a file would make this hang.
$Test::input_via{$test_name} = {PIPE => 0};
}
else
{
$Test::input_via{$test_name} = {REDIR => 0, FILE => 0, PIPE => 0}