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git/t/t0081-line-buffer.sh
Junio C Hamano f57a8715bc test prerequisites: eradicate NOT_FOO
Support for Back when bdccd3c1 (test-lib: allow negation of
prerequisites, 2012-11-14) introduced negated predicates
(e.g. "!MINGW,!CYGWIN"), we already had 5 test files that use
NOT_MINGW (and a few MINGW) as prerequisites.

Let's not add NOT_FOO and rewrite existing ones as !FOO for both
MINGW and CYGWIN.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
2014-07-21 15:42:34 -07:00

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#!/bin/sh
test_description="Test the svn importer's input handling routines.
These tests provide some simple checks that the line_buffer API
behaves as advertised.
While at it, check that input of newlines and null bytes are handled
correctly.
"
. ./test-lib.sh
test_expect_success 'hello world' '
echo ">HELLO" >expect &&
test-line-buffer <<-\EOF >actual &&
binary 6
HELLO
EOF
test_cmp expect actual
'
test_expect_success '0-length read, send along greeting' '
echo ">HELLO" >expect &&
test-line-buffer <<-\EOF >actual &&
binary 0
copy 6
HELLO
EOF
test_cmp expect actual
'
test_expect_success !MINGW 'read from file descriptor' '
rm -f input &&
echo hello >expect &&
echo hello >input &&
echo copy 6 |
test-line-buffer "&4" 4<input >actual &&
test_cmp expect actual
'
test_expect_success 'skip, copy null byte' '
echo Q | q_to_nul >expect &&
q_to_nul <<-\EOF | test-line-buffer >actual &&
skip 2
Q
copy 2
Q
EOF
test_cmp expect actual
'
test_expect_success 'read null byte' '
echo ">QhelloQ" | q_to_nul >expect &&
q_to_nul <<-\EOF | test-line-buffer >actual &&
binary 8
QhelloQ
EOF
test_cmp expect actual
'
test_expect_success 'long reads are truncated' '
echo ">foo" >expect &&
test-line-buffer <<-\EOF >actual &&
binary 5
foo
EOF
test_cmp expect actual
'
test_expect_success 'long copies are truncated' '
printf "%s\n" ">" foo >expect &&
test-line-buffer <<-\EOF >actual &&
binary 1
copy 5
foo
EOF
test_cmp expect actual
'
test_expect_success 'long binary reads are truncated' '
echo ">foo" >expect &&
test-line-buffer <<-\EOF >actual &&
binary 5
foo
EOF
test_cmp expect actual
'
test_done