[PATCH v9 3/7] t0021: write "OUT <size>" only on success
- From
Lars Schneider <larsxschneider@gmail.com>
- Date
- Jun 30, 2017, 20:41 UTC
- Message-ID
- <20170630204128.48708-4-larsxschneider@gmail.com>
- In-Reply-To
- <20170630204128.48708-1-larsxschneider@gmail.com>
"rot13-filter.pl" always writes "OUT <size>" to the debug log at the end of a response.
This works perfectly for the existing responses "abort", "error", and "success". A new response "delayed", that will be introduced in a subsequent patch, accepts the input without giving the filtered result right away. At this point we cannot know the size of the response. Therefore, we do not write "OUT <size>" for "delayed" responses.
To simplify the code we do not write "OUT <size>" for "abort" and "error" responses either as their size is always zero.
Signed-off-by: Lars Schneider <larsxschneider@gmail.com> --- t/t0021-conversion.sh | 6 +++--- t/t0021/rot13-filter.pl | 6 +++--- 2 files changed, 6 insertions(+), 6 deletions(-)
diff --git a/t/t0021-conversion.sh b/t/t0021-conversion.sh index 0139b460e7..0c04d346a1 100755 --- a/t/t0021-conversion.sh +++ b/t/t0021-conversion.sh @@ -588,7 +588,7 @@ test_expect_success PERL 'process filter should restart after unexpected write f cat >expected.log <<-EOF && START init handshake complete - IN: smudge smudge-write-fail.r $SF [OK] -- OUT: $SF [WRITE FAIL] + IN: smudge smudge-write-fail.r $SF [OK] -- [WRITE FAIL] START init handshake complete IN: smudge test.r $S [OK] -- OUT: $S . [OK] @@ -634,7 +634,7 @@ test_expect_success PERL 'process filter should not be restarted if it signals a cat >expected.log <<-EOF && START init handshake complete - IN: smudge error.r $SE [OK] -- OUT: 0 [ERROR] + IN: smudge error.r $SE [OK] -- [ERROR] IN: smudge test.r $S [OK] -- OUT: $S . [OK] IN: smudge test2.r $S2 [OK] -- OUT: $S2 . [OK] STOP @@ -673,7 +673,7 @@ test_expect_success PERL 'process filter abort stops processing of all further f cat >expected.log <<-EOF && START init handshake complete - IN: smudge abort.r $SA [OK] -- OUT: 0 [ABORT] + IN: smudge abort.r $SA [OK] -- [ABORT] STOP EOF test_cmp_exclude_clean expected.log debug.log && diff --git a/t/t0021/rot13-filter.pl b/t/t0021/rot13-filter.pl index 0b943bb377..5e43faeec1 100644 --- a/t/t0021/rot13-filter.pl +++ b/t/t0021/rot13-filter.pl @@ -153,9 +153,6 @@ while (1) { die "bad command '$command'"; } - print $debug "OUT: " . length($output) . " "; - $debug->flush(); - if ( $pathname eq "error.r" ) { print $debug "[ERROR]\n"; $debug->flush(); @@ -178,6 +175,9 @@ while (1) { die "${command} write error"; } + print $debug "OUT: " . length($output) . " "; + $debug->flush(); + while ( length($output) > 0 ) { my $packet = substr( $output, 0, $MAX_PACKET_CONTENT_SIZE ); packet_bin_write($packet);
-- 2.13.2