From 3bbaec00a8ffc6ea7e71c3b707851fe663d93a45 Mon Sep 17 00:00:00 2001 From: David Barr Date: Mon, 9 Aug 2010 17:39:43 -0500 Subject: Add stream helper library This library provides thread-unsafe fgets()- and fread()-like functions where the caller does not have to supply a buffer. It maintains a couple of static buffers and provides an API to use them. [rr: allow input from files other than stdin] [jn: with tests, documentation, and error handling improvements] Signed-off-by: David Barr Signed-off-by: Ramkumar Ramachandra Signed-off-by: Jonathan Nieder Signed-off-by: Junio C Hamano --- t/t0080-vcs-svn.sh | 54 ++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 54 insertions(+) (limited to 't') diff --git a/t/t0080-vcs-svn.sh b/t/t0080-vcs-svn.sh index 99a314b080..d3225ada68 100755 --- a/t/t0080-vcs-svn.sh +++ b/t/t0080-vcs-svn.sh @@ -76,6 +76,60 @@ test_expect_success 'obj pool: high-water mark' ' test_cmp expected actual ' +test_expect_success 'line buffer' ' + echo HELLO >expected1 && + printf "%s\n" "" HELLO >expected2 && + echo >expected3 && + printf "%s\n" "" Q | q_to_nul >expected4 && + printf "%s\n" foo "" >expected5 && + printf "%s\n" "" foo >expected6 && + + test-line-buffer <<-\EOF >actual1 && + 5 + HELLO + EOF + + test-line-buffer <<-\EOF >actual2 && + 0 + + 5 + HELLO + EOF + + q_to_nul <<-\EOF | + 1 + Q + EOF + test-line-buffer >actual3 && + + q_to_nul <<-\EOF | + 0 + + 1 + Q + EOF + test-line-buffer >actual4 && + + test-line-buffer <<-\EOF >actual5 && + 5 + foo + EOF + + test-line-buffer <<-\EOF >actual6 && + 0 + + 5 + foo + EOF + + test_cmp expected1 actual1 && + test_cmp expected2 actual2 && + test_cmp expected3 actual3 && + test_cmp expected4 actual4 && + test_cmp expected5 actual5 && + test_cmp expected6 actual6 +' + test_expect_success 'string pool' ' echo a does not equal b >expected.differ && echo a equals a >expected.match && -- cgit v1.2.3