Add sequential cutoff promotion count to test API

Signed-off-by: Robert Baldyga <robert.baldyga@intel.com>

test/functional/api/cas/cache.py

@@ -144,7 +144,8 @@ class Cache:
     def set_seq_cutoff_parameters(self, seq_cutoff_param: SeqCutOffParameters):
         return casadm.set_param_cutoff(self.cache_id,
                                        threshold=seq_cutoff_param.threshold,
-                                       policy=seq_cutoff_param.policy)
+                                       policy=seq_cutoff_param.policy,
+                                       promotion_count=seq_cutoff_param.promotion_count)
 
     def set_seq_cutoff_threshold(self, threshold: Size):
         return casadm.set_param_cutoff(self.cache_id,

test/functional/api/cas/cache_config.py

@@ -215,22 +215,25 @@ class FlushParametersAcp:
 
 
 class SeqCutOffParameters:
-    def __init__(self, policy=None, threshold=None):
+    def __init__(self, policy=None, threshold=None, promotion_count=None):
         self.policy = policy
         self.threshold = threshold
+        self.promotion_count = promotion_count
 
     def __eq__(self, other):
         return (
             self.policy == other.policy
             and self.threshold == other.threshold
+            and self.promotion_count == other.promotion_count
         )
 
     @staticmethod
     def default_seq_cut_off_params():
-        seq_cut_off_params = SeqCutOffParameters()
+        return SeqCutOffParameters(
-        seq_cut_off_params.policy = SeqCutOffPolicy.full
+            threshold=Size(1024, Unit.KibiByte),
-        seq_cut_off_params.threshold = Size(1024, Unit.KibiByte)
+            policy=SeqCutOffPolicy.full,
-        return seq_cut_off_params
+            promotion_count=8
+        )
 
 
 class PromotionParametersNhit:

test/functional/api/cas/casadm.py

@@ -286,12 +286,18 @@ def get_param_cleaning_acp(cache_id: int, output_format: OutputFormat = None,
 
 
 def set_param_cutoff(cache_id: int, core_id: int = None, threshold: Size = None,
-                     policy: SeqCutOffPolicy = None):
+                     policy: SeqCutOffPolicy = None, promotion_count: int = None):
     _core_id = None if core_id is None else str(core_id)
     _threshold = None if threshold is None else str(int(threshold.get_value(Unit.KibiByte)))
     _policy = None if policy is None else policy.name
+    _promotion_count = None if promotion_count is None else str(promotion_count)
     command = set_param_cutoff_cmd(
-        cache_id=str(cache_id), core_id=_core_id, threshold=_threshold, policy=_policy)
+        cache_id=str(cache_id),
+        core_id=_core_id,
+        threshold=_threshold,
+        policy=_policy,
+        promotion_count=_promotion_count
+    )
     output = TestRun.executor.run(command)
     if output.exit_code != 0:
         raise CmdException("Error while setting sequential cut-off params.", output)

test/functional/api/cas/casadm_parser.py

@@ -260,10 +260,12 @@ def get_seq_cut_off_parameters(cache_id: int, core_id: int):
         cache_id, core_id, casadm.OutputFormat.csv).stdout.splitlines()
     seq_cut_off_params = SeqCutOffParameters()
     for line in casadm_output:
-        if 'threshold' in line:
+        if 'Sequential cutoff threshold' in line:
             seq_cut_off_params.threshold = Size(int(line.split(',')[1]), Unit.KibiByte)
-        if 'policy' in line:
+        if 'Sequential cutoff policy' in line:
             seq_cut_off_params.policy = SeqCutOffPolicy.from_name(line.split(',')[1])
+        if 'Sequential cutoff promotion request count threshold' in line:
+            seq_cut_off_params.promotion_count = int(line.split(',')[1])
     return seq_cut_off_params
 
 

test/functional/api/cas/cli.py

@@ -221,7 +221,7 @@ def _set_param_cmd(namespace: str, cache_id: str, additional_params: str = None,
 
 
 def set_param_cutoff_cmd(cache_id: str, core_id: str = None, threshold: str = None,
-                         policy: str = None, shortcut: bool = False):
+                         policy: str = None, promotion_count: str = None, shortcut: bool = False):
     add_params = ""
     if core_id is not None:
         add_params += (" -j " if shortcut else " --core-id ") + str(core_id)
@@ -229,6 +229,8 @@ def set_param_cutoff_cmd(cache_id: str, core_id: str = None, threshold: str = No
         add_params += (" -t " if shortcut else " --threshold ") + str(threshold)
     if policy is not None:
         add_params += (" -p " if shortcut else " --policy ") + policy
+    if promotion_count is not None:
+        add_params += " --promotion-count " + str(promotion_count)
     return _set_param_cmd(namespace="seq-cutoff", cache_id=cache_id,
                           additional_params=add_params, shortcut=shortcut)
 

test/functional/api/cas/core.py

@@ -118,18 +118,22 @@ class Core(Device):
 
     def set_seq_cutoff_parameters(self, seq_cutoff_param: SeqCutOffParameters):
         return casadm.set_param_cutoff(self.cache_id, self.core_id,
-                                       seq_cutoff_param.threshold, seq_cutoff_param.policy)
+                                       seq_cutoff_param.threshold,
+                                       seq_cutoff_param.policy,
+                                       seq_cutoff_param.promotion_count)
 
     def set_seq_cutoff_threshold(self, threshold: Size):
         return casadm.set_param_cutoff(self.cache_id, self.core_id,
-                                       threshold=threshold,
+                                       threshold=threshold)
-                                       policy=None)
 
     def set_seq_cutoff_policy(self, policy: SeqCutOffPolicy):
         return casadm.set_param_cutoff(self.cache_id, self.core_id,
-                                       threshold=None,
                                        policy=policy)
 
+    def set_seq_cutoff_promotion_count(self, promotion_count: int):
+        return casadm.set_param_cutoff(self.cache_id, self.core_id,
+                                       promotion_count=promotion_count)
+
     def check_if_is_present_in_os(self, should_be_visible=True):
         device_in_system_message = "CAS device exists in OS."
         device_not_in_system_message = "CAS device does not exist in OS."

test/functional/tests/cli/test_set_get_params.py

@@ -231,13 +231,11 @@ def cache_prepare(cache_mode, cache_dev, core_dev):
 
 
 def new_seqcutoff_parameters_random_values():
-    threshold_random_value = Size(random.randrange(1, 1000000), Unit.KibiByte)
+    return SeqCutOffParameters(
-    policy_random_value = random.choice(list(SeqCutOffPolicy))
+        threshold = Size(random.randrange(1, 1000000), Unit.KibiByte),
-    seqcutoff_params = SeqCutOffParameters()
+        policy = random.choice(list(SeqCutOffPolicy)),
-    seqcutoff_params.threshold = threshold_random_value
+        promotion_count = random.randrange(1, 65535)
-    seqcutoff_params.policy = policy_random_value
+    )
-
-    return seqcutoff_params
 
 
 def new_cleaning_parameters_random_values(cleaning_policy):