test/compress: add multi level test

Add test that checks if all compression levels
are supported and compress a buffer correctly.

Signed-off-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
Acked-by: Fiona Trahe <fiona.trahe@intel.com>
Acked-by: Lee Daly <lee.daly@intel.com>

diff --git a/test/test/test_compressdev.c b/test/test/test_compressdev.c
index e3517ee..1aa7d8a 100644 (file)
--- a/test/test/test_compressdev.c
+++ b/test/test/test_compressdev.c
@@ -859,6 +859,37 @@ test_compressdev_deflate_stateless_multi_op(void)
        return TEST_SUCCESS;
 }
 
+
+static int
+test_compressdev_deflate_stateless_multi_level(void)
+{
+       struct comp_testsuite_params *ts_params = &testsuite_params;
+       const char *test_buffer;
+       unsigned int level;
+       uint16_t i;
+       struct rte_comp_xform compress_xform;
+
+       memcpy(&compress_xform, &ts_params->def_comp_xform,
+                       sizeof(struct rte_comp_xform));
+
+       for (i = 0; i < RTE_DIM(compress_test_bufs); i++) {
+               test_buffer = compress_test_bufs[i];
+               for (level = RTE_COMP_LEVEL_MIN; level <= RTE_COMP_LEVEL_MAX;
+                               level++) {
+                       compress_xform.compress.level = level;
+                       /* Compress with compressdev, decompress with Zlib */
+                       if (test_deflate_comp_decomp(&test_buffer, 1,
+                                       &i,
+                                       &compress_xform,
+                                       &ts_params->def_decomp_xform,
+                                       RTE_COMP_OP_STATELESS,
+                                       ZLIB_DECOMPRESS) < 0)
+                               return TEST_FAILED;
+               }
+       }
+
+       return TEST_SUCCESS;
+}
 static struct unit_test_suite compressdev_testsuite  = {
        .suite_name = "compressdev unit test suite",
        .setup = testsuite_setup,
@@ -870,6 +901,8 @@ static struct unit_test_suite compressdev_testsuite  = {
                        test_compressdev_deflate_stateless_dynamic),
                TEST_CASE_ST(generic_ut_setup, generic_ut_teardown,
                        test_compressdev_deflate_stateless_multi_op),
+               TEST_CASE_ST(generic_ut_setup, generic_ut_teardown,
+                       test_compressdev_deflate_stateless_multi_level),
                TEST_CASES_END() /**< NULL terminate unit test array */
        }
 };