Max Reitz 68474776f3 iotests: Different iterator behavior in Python 3
In Python 3, several functions now return iterators instead of lists.
This includes range(), items(), map(), and filter().  This means that if
we really want a list, we have to wrap those instances with list().  But
then again, the two instances where this is the case for map() and
filter(), there are shorter expressions which work without either
function.

On the other hand, sometimes we do just want an iterator, in which case
we have sometimes used xrange() and iteritems() which no longer exist in
Python 3.  Just change these calls to be range() and items(), works in
both Python 2 and 3, and is really what we want in 3 (which is what
matters).  But because it is so simple to do (and to find and remove
once we completely switch to Python 3), make range() be an alias for
xrange() in the two affected tests (044 and 163).

In one instance, we only wanted the first instance of the result of a
filter() call.  Instead of using next(filter()) which would work only in
Python 3, or list(filter())[0] which would work everywhere but is a bit
weird, this instance is changed to use a generator expression with a
next() wrapped around, which works both in 2.7 and 3.

Signed-off-by: Max Reitz <mreitz@redhat.com>
Reviewed-by: Eduardo Habkost <ehabkost@redhat.com>
Reviewed-by: Cleber Rosa <crosa@redhat.com>
Message-Id: <20181022135307.14398-6-mreitz@redhat.com>
Signed-off-by: Eduardo Habkost <ehabkost@redhat.com>
2018-10-30 21:11:52 -03:00
..
020
2018-01-23 12:34:43 +01:00
2018-01-23 12:34:43 +01:00
025
2018-03-26 12:17:40 +02:00
033
2018-03-13 15:38:55 -05:00
2017-07-11 17:45:02 +02:00
046
2017-05-11 11:08:40 +02:00
055
2018-03-19 12:01:24 +01:00
2018-03-19 12:01:24 +01:00
059
2018-03-09 15:40:07 +01:00
2018-02-13 12:27:17 +01:00
060
2018-06-30 17:50:48 +02:00
2018-06-30 17:50:48 +02:00
063
2018-06-29 14:20:56 +02:00
2015-01-23 12:41:32 -05:00
066
2017-05-11 12:08:24 +02:00
2017-05-11 12:08:24 +02:00
067
2018-01-23 12:34:43 +01:00
068
2017-09-06 15:19:01 +01:00
2017-09-06 15:19:01 +01:00
075
2017-11-27 11:25:41 +01:00
077
2017-11-14 18:06:25 +01:00
078
2017-11-27 11:25:41 +01:00
083
2017-11-14 18:06:25 +01:00
2018-10-30 21:11:52 -03:00
086
2018-05-23 13:29:06 +02:00
087
2017-11-17 18:21:31 +01:00
089
2018-03-19 14:58:36 -05:00
2018-03-19 14:58:36 -05:00
2018-05-23 14:30:51 +02:00
095
2018-05-23 14:30:51 +02:00
2018-05-23 14:30:51 +02:00
102
2018-01-23 12:34:42 +01:00
2018-01-23 12:34:42 +01:00
109
2018-05-23 14:30:51 +02:00
2018-05-23 14:30:51 +02:00
2015-12-18 14:36:17 +01:00
113
2018-06-11 16:18:45 +02:00
2018-06-11 16:18:45 +02:00
2017-07-10 13:18:05 +02:00
125
2017-10-26 15:01:14 +02:00
2017-10-26 15:01:14 +02:00
126
2017-07-11 17:45:00 +02:00
2018-05-23 13:29:03 +02:00
127
2017-10-26 15:01:13 +02:00
2018-05-23 14:30:51 +02:00
129
2018-03-09 15:40:07 +01:00
132
2018-03-09 15:40:07 +01:00
2016-05-19 16:45:31 +02:00
141
2018-05-23 14:30:51 +02:00
2018-05-23 14:30:51 +02:00
142
2017-07-11 17:45:00 +02:00
144
2018-05-23 14:30:51 +02:00
2018-05-23 14:30:51 +02:00
148
2018-03-09 15:40:07 +01:00
2018-06-18 17:05:17 +02:00
152
2018-03-09 15:40:07 +01:00
153
2018-07-12 18:24:08 +02:00
155
2018-05-23 14:30:51 +02:00
156
2018-05-23 14:30:51 +02:00
2018-05-23 14:30:51 +02:00
159
2017-07-11 17:44:59 +02:00
2016-09-20 22:10:57 +02:00
160
2016-09-20 22:10:57 +02:00
2016-09-20 22:10:57 +02:00
2017-09-26 15:00:32 +02:00
170
2017-07-11 17:44:59 +02:00
2016-09-20 22:10:57 +02:00
171
2017-07-11 17:45:00 +02:00
2017-09-18 19:43:38 -04:00
2017-02-12 00:47:42 +01:00
2017-11-21 14:54:02 +01:00
178
2017-07-11 17:45:01 +02:00
182
2017-11-17 13:35:59 +01:00
183
2018-04-10 16:33:43 +02:00
2017-06-09 11:45:03 +02:00
184
2018-01-23 12:34:43 +01:00
2018-01-23 12:34:43 +01:00
185
2018-05-23 14:30:51 +02:00
2018-05-23 14:30:51 +02:00
191
2018-05-23 14:30:51 +02:00
2018-05-23 14:30:51 +02:00
194
2018-04-10 16:33:43 +02:00
199
2018-03-13 17:06:32 -04:00
200
2018-01-31 22:37:00 -05:00
206
2018-05-30 13:31:18 +02:00
209
2018-03-13 15:44:09 -05:00
210
2018-05-30 13:31:18 +02:00
211
2018-05-30 13:31:18 +02:00
212
2018-05-30 13:31:18 +02:00
213
2018-05-30 13:31:18 +02:00
214
2018-05-15 16:15:21 +02:00
2018-05-15 16:15:21 +02:00
215
2018-05-15 16:15:21 +02:00
218
2018-10-26 17:17:32 +02:00
219
2018-06-11 16:18:45 +02:00
2018-06-11 16:18:45 +02:00
222
2018-07-10 11:55:11 +02:00
223
2018-07-23 16:50:43 +02:00
226
2018-07-30 15:35:37 +02:00
2018-06-01 16:01:29 +01:00

=== This is the QEMU I/O test suite ===

* Intro

This package contains a simple test suite for the I/O layer of qemu.
It does not require a guest, but only the qemu, qemu-img and qemu-io
binaries.  This does limit it to exercise the low-level I/O path only
but no actual block drivers like ide, scsi or virtio.

* Usage

Just run ./check to run all tests for the raw image format, or ./check
-qcow2 to test the qcow2 image format.  The output of ./check -h explains
additional options to test further image formats or I/O methods.

* Feedback and patches

Please send improvements to the test suite, general feedback or just
reports of failing tests cases to qemu-devel@nongnu.org with a CC:
to qemu-block@nongnu.org.