DCMI: Created new script for dcmi set asset tag command

Changes:
    - Moved ipmi/test_ipmi_asset_tag.robot file to ipmi/dcmi_commands/test_dcmi_asset_tag.robot.
    - Added three test cases to set asset tag via dcmi raw command.

Tested:
     - Ran All The Scripts Successfully

Change-Id: I287b114abe03905cdac5a49e8d28e86953b4cb92
Signed-off-by: ganesanb <ganesanb@ami.com>
diff --git a/data/dcmi_raw_cmd_table.py b/data/dcmi_raw_cmd_table.py
index 6eab91a..1dafa6b 100644
--- a/data/dcmi_raw_cmd_table.py
+++ b/data/dcmi_raw_cmd_table.py
@@ -21,5 +21,11 @@
             "0x41",
             "0x42",
         ],
+        "Asset_Tag": [
+            # raw command for get asset tag
+            "0x2c 0x06 0xdc 0x00",
+            # raw command for set asset tag
+            "0x2c 0x08 0xdc 0x00",
+        ],
     },
 }
diff --git a/ipmi/dcmi/test_dcmi_asset_tag.robot b/ipmi/dcmi/test_dcmi_asset_tag.robot
new file mode 100644
index 0000000..02462fd
--- /dev/null
+++ b/ipmi/dcmi/test_dcmi_asset_tag.robot
@@ -0,0 +1,140 @@
+*** Settings ***
+
+Documentation    Module to test dcmi asset tag functionality.
+Resource         ../../lib/ipmi_client.robot
+Resource         ../../lib/openbmc_ffdc.robot
+Library          ../../lib/gen_robot_valid.py
+Library          ../../lib/utils.py
+Variables        ../../data/dcmi_raw_cmd_table.py
+
+Suite Setup      Redfish.Login
+Suite Teardown   Redfish.Logout
+Test Teardown    FFDC On Test Case Fail
+
+
+*** Test Cases ***
+
+Set Asset Tag With Valid String Length
+    [Documentation]  Set asset tag with valid string length and verify.
+    [Tags]  Set_Asset_Tag_With_Valid_String_Length
+    # Allowed MAX characters length for asset tag name is 63.
+    ${random_string}=  Generate Random String  63
+    Run Keyword  Run IPMI Standard Command  dcmi set_asset_tag ${random_string}
+
+    ${asset_tag}=  Run Keyword  Run IPMI Standard Command  dcmi asset_tag
+    Should Contain  ${asset_tag}  ${random_string}
+
+
+Set Asset Tag With Invalid String Length
+    [Documentation]  Verify error while setting invalid asset tag via IPMI.
+    [Tags]  Set_Asset_Tag_With_Invalid_String_Length
+    # Any string more than 63 character is invalid for asset tag.
+    ${random_string}=  Generate Random String  64
+
+    ${resp}=  Run Keyword And Expect Error  *  Run IPMI Standard Command
+    ...  dcmi set_asset_tag ${random_string}
+    Should Contain  ${resp}  Parameter out of range  ignore_case=True
+
+
+Set Asset Tag With IPMI And Verify With Redfish
+    [Documentation]  Set valid asset tag via IPMI and verify using Redfish.
+    [Tags]  Set_Asset_Tag_With_IPMI_And_Verify_With_Redfish
+
+    ${random_string}=  Generate Random String  63
+    Run Keyword  Run IPMI Standard Command  dcmi set_asset_tag ${random_string}
+
+    ${asset_tag}=  Redfish.Get Attribute  ${SYSTEM_BASE_URI}  AssetTag
+    Valid Value  asset_tag  ['${random_string}']
+
+
+Set Asset Tag With Valid String Length Via DCMI Command
+    [Documentation]  Set asset tag with valid string length and verify.
+    [Tags]  Set_Asset_Tag_With_Valid_String_Length_Via_DCMI_Command
+
+    ${cmd_resp}=  Set Valid Asset Tag
+    @{cmd_resp_list}=  Split String  ${cmd_resp}
+    Run Keyword And Continue On Failure
+    ...  Valid Value  cmd_resp_list[1]  valid_values=['${number_of_bytes_to_write}']
+    Validate Asset Tag Via Raw Command
+
+
+Set Asset Tag With Invalid String Length Via DCMI Command
+    [Documentation]  Set asset tag with invalid string length and verify.
+    [Tags]  Set_Asset_Tag_With_Invalid_String_Length_Via_DCMI_Command
+
+    ${random_string}=  Generate Random String  ${16}
+    ${string_hex_list}=  convert_name_into_bytes_with_prefix  ${random_string}
+    ${random_hex}=  Catenate  @{string_hex_list}
+    ${number_of_random_string}=  Evaluate  ${16} + 1
+    ${number_of_bytes_to_write}=  Get Response Length In Hex  ${number_of_random_string}
+
+    ${cmd}=  Catenate  ${DCMI_RAW_CMD['DCMI']['Asset_Tag'][1]} 0x${number_of_bytes_to_write} ${random_hex}
+    ${resp}=  Run Keyword And Expect Error  *
+    ...  Run External IPMI Raw Command  ${cmd}
+    Should Contain  ${resp}  resp=0xc9): Parameter out of range:  ignore_case=True
+
+
+Set Valid Asset Tag With DCMI And Verify With Redfish
+    [Documentation]  Set valid asset tag via IPMI and verify using Redfish.
+    [Tags]  Set_Valid_Asset_Tag_With_DCMI_And_Verify_With_Redfish
+
+    ${cmd_resp}=  Set Valid Asset Tag
+    @{cmd_resp_list}=  Split String  ${cmd_resp}
+    Run Keyword And Continue On Failure
+    ...  Valid Value  cmd_resp_list[1]  valid_values=['${number_of_bytes_to_write}']
+
+    ${asset_tag}=  Redfish.Get Attribute  ${SYSTEM_BASE_URI}  AssetTag
+    Valid Value  asset_tag  ['${random_string}']
+
+*** Keywords ***
+Set Valid Asset Tag
+    [Documentation]  Set valid length asset tag.
+
+    # 16 bytes maximum as per dcmi spec
+    ${random_int}=  Evaluate  random.randint(1, 15)  modules=random
+    ${random_string}=  Generate Random String  ${random_int}
+    ${string_hex_list}=  convert_name_into_bytes_with_prefix  ${random_string}
+    ${random_hex}=  Catenate  @{string_hex_list}
+    ${number_of_random_string}=  Evaluate  ${random_int} + 1
+    ${number_of_bytes_to_write}=  Get Response Length In Hex  ${number_of_random_string}
+
+    ${cmd}=  Catenate  ${DCMI_RAW_CMD['DCMI']['Asset_Tag'][1]} 0x${number_of_bytes_to_write} ${random_hex}
+    ${ret}=  Run External IPMI Raw Command  ${cmd}
+
+    Set Test Variable  ${string_hex_list}
+    Set Test Variable  ${random_string}
+    Set Test Variable  ${number_of_bytes_to_write}
+
+    [Return]  ${ret}
+
+Get Raw Asset Tag
+    [Documentation]  Get asset tag command in raw command.
+
+    ${cmd}=  Catenate  ${DCMI_RAW_CMD['DCMI']['Asset_Tag'][0]} 0x${number_of_bytes_to_write}
+    ${ret}=  Run External IPMI Raw Command  ${cmd}
+
+    [Return]  ${ret}
+
+Validate Asset Tag Via Raw Command
+    [Documentation]  Validate asset tag via raw cmd.
+
+    ${cmd_resp}=  Get Raw Asset Tag
+    @{resp_list}=  Split String  ${cmd_resp}
+    Run Keyword And Continue On Failure
+    ...  Valid Value  resp_list[1]  valid_values=['${number_of_bytes_to_write}']
+    ${data_list}=  convert_prefix_hex_list_to_non_prefix_hex_list  ${string_hex_list}
+    Lists Should Be Equal  ${data_list}  ${resp_list[2:]}
+    ...  msg=Get asset tag command response is showing wrong response ${data_list}.
+
+Get Response Length In Hex
+    [Documentation]  Get response length in hex.
+    [Arguments]  ${resp_length}
+
+    ${length}=  Convert To Hex  ${resp_length}
+    ${length_1}=  Get Length  ${length}
+    ${length_2}=  Set Variable IF
+    ...  '${length_1}' == '1'  0${length}
+    ...  '${length_1}' != '1'  ${length}
+    ${ret}=  Convert To Lower Case  ${length_2}
+
+    [Return]  ${ret}
diff --git a/ipmi/test_ipmi_asset_tag.robot b/ipmi/test_ipmi_asset_tag.robot
deleted file mode 100644
index eacaae3..0000000
--- a/ipmi/test_ipmi_asset_tag.robot
+++ /dev/null
@@ -1,45 +0,0 @@
-*** Settings ***
-
-Documentation    Module to test IPMI asset tag functionality.
-Resource         ../lib/ipmi_client.robot
-Resource         ../lib/openbmc_ffdc.robot
-Library          ../lib/gen_robot_valid.py
-
-Suite Setup      Redfish.Login
-Suite Teardown   Redfish.Logout
-Test Teardown    FFDC On Test Case Fail
-
-
-*** Test Cases ***
-
-Set Asset Tag With Valid String Length
-    [Documentation]  Set asset tag with valid string length and verify.
-    [Tags]  Set_Asset_Tag_With_Valid_String_Length
-    # Allowed MAX characters length for asset tag name is 63.
-    ${random_string}=  Generate Random String  63
-    Run Keyword  Run IPMI Standard Command  dcmi set_asset_tag ${random_string}
-
-    ${asset_tag}=  Run Keyword  Run IPMI Standard Command  dcmi asset_tag
-    Should Contain  ${asset_tag}  ${random_string}
-
-
-Set Asset Tag With Invalid String Length
-    [Documentation]  Verify error while setting invalid asset tag via IPMI.
-    [Tags]  Set_Asset_Tag_With_Invalid_String_Length
-    # Any string more than 63 character is invalid for asset tag.
-    ${random_string}=  Generate Random String  64
-
-    ${resp}=  Run Keyword And Expect Error  *  Run IPMI Standard Command
-    ...  dcmi set_asset_tag ${random_string}
-    Should Contain  ${resp}  Parameter out of range  ignore_case=True
-
-
-Set Asset Tag With IPMI And Verify With Redfish
-    [Documentation]  Set valid asset tag via IPMI and verify using Redfish.
-    [Tags]  Set_Asset_Tag_With_IPMI_And_Verify_With_Redfish
-
-    ${random_string}=  Generate Random String  63
-    Run Keyword  Run IPMI Standard Command  dcmi set_asset_tag ${random_string}
-
-    ${asset_tag}=  Redfish.Get Attribute  ${SYSTEM_BASE_URI}  AssetTag
-    Valid Value  asset_tag  ['${random_string}']