diff options
Diffstat (limited to 'tests/qemu-iotests/030')
| -rwxr-xr-x | tests/qemu-iotests/030 | 32 |
1 files changed, 9 insertions, 23 deletions
diff --git a/tests/qemu-iotests/030 b/tests/qemu-iotests/030 index 1f5509566c..ae56f3b808 100755 --- a/tests/qemu-iotests/030 +++ b/tests/qemu-iotests/030 @@ -22,30 +22,16 @@ import time import os import iotests from iotests import qemu_img, qemu_io -import struct backing_img = os.path.join(iotests.test_dir, 'backing.img') mid_img = os.path.join(iotests.test_dir, 'mid.img') test_img = os.path.join(iotests.test_dir, 'test.img') -class ImageStreamingTestCase(iotests.QMPTestCase): - '''Abstract base class for image streaming test cases''' - - def create_image(self, name, size): - file = open(name, 'w') - i = 0 - while i < size: - sector = struct.pack('>l504xl', i / 512, i / 512) - file.write(sector) - i = i + 512 - file.close() - - -class TestSingleDrive(ImageStreamingTestCase): +class TestSingleDrive(iotests.QMPTestCase): image_len = 1 * 1024 * 1024 # MB def setUp(self): - self.create_image(backing_img, TestSingleDrive.image_len) + iotests.create_image(backing_img, TestSingleDrive.image_len) qemu_img('create', '-f', iotests.imgfmt, '-o', 'backing_file=%s' % backing_img, mid_img) qemu_img('create', '-f', iotests.imgfmt, '-o', 'backing_file=%s' % mid_img, test_img) self.vm = iotests.VM().add_drive(test_img) @@ -145,12 +131,12 @@ class TestSingleDrive(ImageStreamingTestCase): self.assert_qmp(result, 'error/class', 'DeviceNotFound') -class TestSmallerBackingFile(ImageStreamingTestCase): +class TestSmallerBackingFile(iotests.QMPTestCase): backing_len = 1 * 1024 * 1024 # MB image_len = 2 * backing_len def setUp(self): - self.create_image(backing_img, self.backing_len) + iotests.create_image(backing_img, self.backing_len) qemu_img('create', '-f', iotests.imgfmt, '-o', 'backing_file=%s' % backing_img, test_img, str(self.image_len)) self.vm = iotests.VM().add_drive(test_img) self.vm.launch() @@ -176,7 +162,7 @@ class TestSmallerBackingFile(ImageStreamingTestCase): self.assert_no_active_block_jobs() self.vm.shutdown() -class TestErrors(ImageStreamingTestCase): +class TestErrors(iotests.QMPTestCase): image_len = 2 * 1024 * 1024 # MB # this should match STREAM_BUFFER_SIZE/512 in block/stream.c @@ -208,7 +194,7 @@ new_state = "1" class TestEIO(TestErrors): def setUp(self): self.blkdebug_file = backing_img + ".blkdebug" - self.create_image(backing_img, TestErrors.image_len) + iotests.create_image(backing_img, TestErrors.image_len) self.create_blkdebug_file(self.blkdebug_file, "read_aio", 5) qemu_img('create', '-f', iotests.imgfmt, '-o', 'backing_file=blkdebug:%s:%s,backing_fmt=raw' @@ -344,7 +330,7 @@ class TestEIO(TestErrors): class TestENOSPC(TestErrors): def setUp(self): self.blkdebug_file = backing_img + ".blkdebug" - self.create_image(backing_img, TestErrors.image_len) + iotests.create_image(backing_img, TestErrors.image_len) self.create_blkdebug_file(self.blkdebug_file, "read_aio", 28) qemu_img('create', '-f', iotests.imgfmt, '-o', 'backing_file=blkdebug:%s:%s,backing_fmt=raw' @@ -397,7 +383,7 @@ class TestENOSPC(TestErrors): self.assert_no_active_block_jobs() self.vm.shutdown() -class TestStreamStop(ImageStreamingTestCase): +class TestStreamStop(iotests.QMPTestCase): image_len = 8 * 1024 * 1024 * 1024 # GB def setUp(self): @@ -423,7 +409,7 @@ class TestStreamStop(ImageStreamingTestCase): self.cancel_and_wait() -class TestSetSpeed(ImageStreamingTestCase): +class TestSetSpeed(iotests.QMPTestCase): image_len = 80 * 1024 * 1024 # MB def setUp(self): |