diff options
Diffstat (limited to 't')
| -rwxr-xr-x | t/t5318-commit-graph.sh | 2 | ||||
| -rwxr-xr-x | t/t5562-http-backend-content-length.sh | 4 | ||||
| -rw-r--r-- | t/test-lib-functions.sh | 13 |
3 files changed, 16 insertions, 3 deletions
diff --git a/t/t5318-commit-graph.sh b/t/t5318-commit-graph.sh index 16d10ebce8..d4bd1522fe 100755 --- a/t/t5318-commit-graph.sh +++ b/t/t5318-commit-graph.sh @@ -383,7 +383,7 @@ corrupt_graph_and_verify() { cp $objdir/info/commit-graph commit-graph-backup && printf "$data" | dd of="$objdir/info/commit-graph" bs=1 seek="$pos" conv=notrunc && dd of="$objdir/info/commit-graph" bs=1 seek="$zero_pos" count=0 && - dd if=/dev/zero of="$objdir/info/commit-graph" bs=1 seek="$zero_pos" count=$(($orig_size - $zero_pos)) && + generate_zero_bytes $(($orig_size - $zero_pos)) >>"$objdir/info/commit-graph" && test_must_fail git commit-graph verify 2>test_err && grep -v "^+" test_err >err && test_i18ngrep "$grepstr" err diff --git a/t/t5562-http-backend-content-length.sh b/t/t5562-http-backend-content-length.sh index 90d890d02f..bbadde2c6e 100755 --- a/t/t5562-http-backend-content-length.sh +++ b/t/t5562-http-backend-content-length.sh @@ -143,14 +143,14 @@ test_expect_success GZIP 'push gzipped empty' ' test_expect_success 'CONTENT_LENGTH overflow ssite_t' ' NOT_FIT_IN_SSIZE=$(ssize_b100dots) && - env \ + generate_zero_bytes infinity | env \ CONTENT_TYPE=application/x-git-upload-pack-request \ QUERY_STRING=/repo.git/git-upload-pack \ PATH_TRANSLATED="$PWD"/.git/git-upload-pack \ GIT_HTTP_EXPORT_ALL=TRUE \ REQUEST_METHOD=POST \ CONTENT_LENGTH="$NOT_FIT_IN_SSIZE" \ - git http-backend </dev/zero >/dev/null 2>err && + git http-backend >/dev/null 2>err && grep "fatal:.*CONTENT_LENGTH" err ' diff --git a/t/test-lib-functions.sh b/t/test-lib-functions.sh index 969e2ba6da..094c07748a 100644 --- a/t/test-lib-functions.sh +++ b/t/test-lib-functions.sh @@ -116,6 +116,19 @@ remove_cr () { tr '\015' Q | sed -e 's/Q$//' } +# Generate an output of $1 bytes of all zeroes (NULs, not ASCII zeroes). +# If $1 is 'infinity', output forever or until the receiving pipe stops reading, +# whichever comes first. +generate_zero_bytes () { + perl -e 'if ($ARGV[0] == "infinity") { + while (-1) { + print "\0" + } + } else { + print "\0" x $ARGV[0] + }' "$@" +} + # In some bourne shell implementations, the "unset" builtin returns # nonzero status when a variable to be unset was not set in the first # place. |