[PATCH 0/5] Initial compressdev unit tests

[Pablo de Lara <pablo.de.lara.guarch@intel.com>]

Added initial tests for Compressdev library.
The tests are performed compressing a test buffer
(or multiple test buffers) with compressdev or Zlib,
and decompressing it/them with the other library
(if compression is done with compressdev, decompression
is done with Zlib, and viceversa).

Tests added so far are based on the deflate algorithm,
including:
- Fixed huffman on single buffer
- Dynamic huffman on single buffer
- Multi compression level test on single buffer
- Multi buffer
- Multi session using a the same buffer

Due to a dependency on Zlib, the test is not enabled
by default. Once the library is installed, the configuration
option CONFIG_RTE_COMPRESSDEV_TEST must be set to Y.

The test requires a compressdev PMD to be initialized,
when running the test app. For example:

./build/app/test --vdev="compress_X"

RTE>>compressdev_autotest

This patch depends on the Compressdev API patch:
http://dpdk.org/dev/patchwork/patch/34900/
("compressdev: implement API")

Pablo de Lara (5):
  compressdev: add const for xform in session init
  test/compress: add initial unit tests
  test/compress: add multi op test
  test/compress: add multi level test
  test/compress: add multi session test

 config/common_base                           |   5 +
 lib/librte_compressdev/rte_compressdev.c     |   2 +-
 lib/librte_compressdev/rte_compressdev.h     |   2 +-
 lib/librte_compressdev/rte_compressdev_pmd.h |   2 +-
 test/test/Makefile                           |   9 +
 test/test/test_compressdev.c                 | 972 +++++++++++++++++++++++++++
 test/test/test_compressdev_test_buffer.h     | 295 ++++++++
 7 files changed, 1284 insertions(+), 3 deletions(-)
 create mode 100644 test/test/test_compressdev.c
 create mode 100644 test/test/test_compressdev_test_buffer.h

-- 
2.14.3