diff options
| author | Jonathan Nieder <jrnieder@gmail.com> | 2010-10-13 04:39:44 -0500 |
|---|---|---|
| committer | Jonathan Nieder <jrnieder@gmail.com> | 2011-03-27 23:27:55 -0500 |
| commit | ec71aa2e1f229b90092e6678ac7c2dca3d15b5f3 (patch) | |
| tree | 020d2f4773ec563f9458ef7fe786b0631ec3a13d /t/t9011-svn-da.sh | |
| parent | ef2ac77e9f8f4819f75cf52721567463e60a805c (diff) | |
| download | git-ec71aa2e1f229b90092e6678ac7c2dca3d15b5f3.tar.gz | |
vcs-svn: implement copyfrom_data delta instruction
The copyfrom_data instruction copies a few bytes verbatim from the
novel text section of a window to the postimage.
[jn: with memory leak fix from David]
Improved-by: David Barr <david.barr@cordelta.com>
Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Acked-by: Ramkumar Ramachandra <artagnon@gmail.com>
Diffstat (limited to 't/t9011-svn-da.sh')
| -rwxr-xr-x | t/t9011-svn-da.sh | 31 |
1 files changed, 31 insertions, 0 deletions
diff --git a/t/t9011-svn-da.sh b/t/t9011-svn-da.sh index d9acd0c8a6..ba8ce052aa 100755 --- a/t/t9011-svn-da.sh +++ b/t/t9011-svn-da.sh @@ -138,4 +138,35 @@ test_expect_success 'reject truncated inline data (after instruction section)' ' test_must_fail test-svn-fe -d preimage insn.trunc 11 ' +test_expect_success 'copyfrom_data' ' + echo hi >expect && + printf "SVNQ%b%b%b" "QQ\003\001\003" "\0203" "hi\n" | q_to_nul >copydat && + test-svn-fe -d preimage copydat 13 >actual && + test_cmp expect actual +' + +test_expect_success 'multiple copyfrom_data' ' + echo hi >expect && + printf "SVNQ%b%b%b%b%b" "QQ\003\002\003" "\0201\0202" "hi\n" \ + "QQQ\002Q" "\0200Q" | q_to_nul >copy.multi && + len=$(wc -c <copy.multi) && + test-svn-fe -d preimage copy.multi $len >actual && + test_cmp expect actual +' + +test_expect_success 'incomplete multiple insn' ' + printf "SVNQ%b%b%b" "QQ\003\002\003" "\0203\0200" "hi\n" | + q_to_nul >copy.partial && + len=$(wc -c <copy.partial) && + test_must_fail test-svn-fe -d preimage copy.partial $len +' + +test_expect_success 'catch attempt to copy missing data' ' + printf "SVNQ%b%b%s%b%s" "QQ\002\002\001" "\0201\0201" "X" \ + "QQQQ\002" "YZ" | + q_to_nul >copy.incomplete && + len=$(wc -c <copy.incomplete) && + test_must_fail test-svn-fe -d preimage copy.incomplete $len +' + test_done |