diff options
| author | Thomas Huth <thuth@redhat.com> | 2019-12-04 16:46:12 +0100 |
|---|---|---|
| committer | Alex Bennée <alex.bennee@linaro.org> | 2019-12-18 20:17:36 +0000 |
| commit | 30729ae93b7e123e472a2d42792134ae39bf9df0 (patch) | |
| tree | ac2638689ee82705eaeb0aa5378939268eb00fef /tests/qemu-iotests/220 | |
| parent | 3edaa995e60d46d70fcef13f7d485a5037bd91f2 (diff) | |
iotests: Provide a function for checking the creation of huge files
Some tests create huge (but sparse) files, and to be able to run those
tests in certain limited environments (like CI containers), we have to
check for the possibility to create such files first. Thus let's introduce
a common function to check for large files, and replace the already
existing checks in the iotests 005 and 220 with this function.
Reviewed-by: Alex Bennée <alex.bennee@linaro.org>
Signed-off-by: Thomas Huth <thuth@redhat.com>
Reviewed-by: Cleber Rosa <crosa@redhat.com>
Tested-by: Cleber Rosa <crosa@redhat.com>
Reviewed-by: Philippe Mathieu-Daudé <philmd@redhat.com>
Message-Id: <20191204154618.23560-2-thuth@redhat.com>
Signed-off-by: Alex Bennée <alex.bennee@linaro.org>
Diffstat (limited to 'tests/qemu-iotests/220')
| -rwxr-xr-x | tests/qemu-iotests/220 | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/tests/qemu-iotests/220 b/tests/qemu-iotests/220 index 2d62c5dcac..15159270d3 100755 --- a/tests/qemu-iotests/220 +++ b/tests/qemu-iotests/220 @@ -42,10 +42,8 @@ echo "== Creating huge file ==" # Sanity check: We require a file system that permits the creation # of a HUGE (but very sparse) file. tmpfs works, ext4 does not. -if ! truncate --size=513T "$TEST_IMG"; then - _notrun "file system on $TEST_DIR does not support large enough files" -fi -rm "$TEST_IMG" +_require_large_file 513T + IMGOPTS='cluster_size=2M,refcount_bits=1' _make_test_img 513T echo "== Populating refcounts ==" |