... This program and the accompanying materials are made available under the
... terms of the Eclipse Public License v1.0 which accompanies this distribution,
... and is available at http://www.eclipse.org/legal/epl-v10.html
+...
+...
+... The purpose of this library is to make runtime changes to ODL configuration
+... easier from Robot suite contributor point of view.
+...
+... Different ODL parts have varying ways of configuration,
+... this library affects only the Config Subsystem way.
+... Config Subsystem has (apart Java APIs mostly available only from inside of ODL)
+... NETCONF server as its publicly available entry point.
+... Netconf-connector feature makes this netconf server available for RESTCONF calls.
+... Unfortunately, URIs and data payloads tend to be quite convoluted,
+... so using RequestsLibrary directly from test cases is unwieldy.
+...
+... The main strength of this library are *_Template_Folder_Config_Via_Restconf keywords
+... User gives a path to directory where files with templates for URI fragment
+... and XML (or JSON) data are present, and a mapping with substitution to make;
+... the keywords will take it from there.
+...
+... Prerequisities:
+... * netconf-connector feature installed on ODL.
+... * Setup_Config_Via_Restconf called from suite Setup once
+... (or before any other keyword from this library, but just once).
Library OperatingSystem
Library RequestsLibrary
Library String
+Library ${CURDIR}/HsfJson/hsf_json.py
Variables ${CURDIR}/../variables/Variables.py
*** Variables ***
# TODO: Make the following list more narrow when Bug 2594 is fixed.
@{allowed_status_codes} ${200} ${201} ${204} # List of integers, not strings. Used by both PUT and DELETE.
+cvr_workspace /tmp
*** Keywords ***
Setup_Config_Via_Restconf
[Documentation] Creates Requests session to be used by subsequent keywords.
+ ... Also remembers worspace to use when needed and two temp files for JSON data.
# Do not append slash at the end uf URL, Requests would add another, resulting in error.
RequestsLibrary.Create_Session cvr_session http://${CONTROLLER}:${RESTCONFPORT}${CONTROLLER_CONFIG_MOUNT} headers=${HEADERS_XML} auth=${AUTH}
+ ${workspace_defined} BuiltIn.Run_Keyword_And_return_Status BuiltIn.Variable_Should_Exist ${WORKSPACE}
+ BuiltIn.Run_Keyword_If ${workspace_defined} BuiltIn.Set_Suite_Variable ${cvr_workspace} ${WORKSPACE}
+ BuiltIn.Set_Suite_Variable ${cvr_actfile} ${cvr_workspace}${/}actual.json
+ BuiltIn.Set_Suite_Variable ${cvr_expfile} ${cvr_workspace}${/}expected.json
Teardown_Config_Via_Restconf
[Documentation] Teardown to pair with Setup (otherwise no-op).
${xml_data}= Resolve_Xml_Data_From_Template_Folder ${folder} ${mapping_as_string}
Put_Xml_Config_Via_Restconf ${uri_part} ${xml_data}
+Get_Xml_Template_Folder_Config_Via_Restconf
+ [Arguments] ${folder} ${mapping_as_string}={}
+ [Documentation] Resolve URI from folder, GET from controller config in XML form.
+ ${uri_part}= Resolve_URI_From_Template_Folder ${folder} ${mapping_as_string}
+ ${xml_data}= Get_Xml_Config_Via_Restconf ${uri_part}
+ [Return] ${xml_data}
+
+Get_Json_Template_Folder_Config_Via_Restconf
+ [Arguments] ${folder} ${mapping_as_string}={}
+ [Documentation] Resolve URI from folder, GET from controller config in JSON form.
+ ${uri_part}= Resolve_URI_From_Template_Folder ${folder} ${mapping_as_string}
+ ${json_string}= Get_Json_Config_Via_Restconf ${uri_part}
+ [Return] ${json_string}
+
+Verify_Xml_Template_Folder_Config_Via_Restconf
+ [Arguments] ${folder} ${mapping_as_string}={}
+ [Documentation] Resolve URI from folder, GET from controller config, compare to expected data.
+ # FIXME: This is subject to pseudorandom field ordering issue, use with care.
+ ${expected_data}= Resolve_Xml_Data_From_Template_Folder ${folder} ${mapping_as_string}
+ ${actual_data}= Get_Xml_Template_Folder_Config_Via_Restconf ${folder} ${mapping_as_string}
+ BuiltIn.Should_Be_Equal ${actual_data} ${expected_data}
+
+Verify_Json_Template_Folder_Config_Via_Restconf
+ [Arguments] ${folder} ${mapping_as_string}={}
+ [Documentation] Resolve URI from folder, GET from controller config, compare to expected data as normalized JSONs.
+ ${expected}= Resolve_Json_Data_From_Template_Folder ${folder} ${mapping_as_string}
+ ${actual}= Get_Json_Template_Folder_Config_Via_Restconf ${folder} ${mapping_as_string}
+ Normalize_Jsons_And_Compare ${actual} ${expected}
+
+Normalize_Jsons_And_Compare
+ [Arguments] ${actual_raw} ${expected_raw}
+ [Documentation] Use HsfJson to normalize both arguments, compute and Log diff, fail if diff is non-empty.
+ ... This keywords assumes ${WORKSPACE} is defined as a suite variable.
+ ${actual_normalized}= hsf_json.Hsf_Json ${actual_raw}
+ ${expected_normalized}= hsf_json.Hsf_Json ${expected_raw}
+ OperatingSystem.Create_File ${cvr_expfile} ${expected_normalized}
+ OperatingSystem.Create_File ${cvr_actfile} ${actual_normalized}
+ ${diff}= OperatingSystem.Run diff -du '${cvr_expfile}' '${cvr_actfile}'
+ BuiltIn.Log ${diff}
+ BuiltIn.Should_Be_Empty ${diff}
+
Delete_Xml_Template_Folder_Config_Via_Restconf
[Arguments] ${folder} ${mapping_as_string}={}
[Documentation] Resolve URI from folder, DELETE from controller config.
Resolve_Xml_Data_From_Template_Folder
[Arguments] ${folder} ${mapping_as_string}
- [Documentation] Read data template from folder, strip endline, make changes according to mapping, return the result.
+ [Documentation] Read XML data template from folder, strip endline, make changes according to mapping, return the result.
${data_template}= OperatingSystem.Get_File ${folder}${/}data.xml
BuiltIn.Log ${data_template}
${xml_data}= Strip_Endline_And_Apply_Substitutions_From_Mapping ${data_template} ${mapping_as_string}
[Return] ${xml_data}
+Resolve_Json_Data_From_Template_Folder
+ [Arguments] ${folder} ${mapping_as_string}
+ [Documentation] Read JSON data template from folder, strip endline, make changes according to mapping, return the result.
+ ${data_template}= OperatingSystem.Get_File ${folder}${/}data.json
+ BuiltIn.Log ${data_template}
+ ${json_data}= Strip_Endline_And_Apply_Substitutions_From_Mapping ${data_template} ${mapping_as_string}
+ [Return] ${json_data}
+
Strip_Endline_And_Apply_Substitutions_From_Mapping
[Arguments] ${template_as_string} ${mapping_as_string}
[Documentation] Strip endline, apply substitutions, Log and return the result.
BuiltIn.Should_Be_Empty ${response.text}
BuiltIn.Should_Contain ${allowed_status_codes} ${response.status_code}
+Get_Xml_Config_Via_Restconf
+ [Arguments] ${uri_part}
+ [Documentation] Get XML data from given controller-config URI, check status_code is one of allowed ones, return response text.
+ BuiltIn.Log ${uri_part}
+ ${response}= RequestsLibrary.Get cvr_session ${uri_part} headers=${ACCEPT_XML}
+ BuiltIn.Log ${response.text}
+ BuiltIn.Log ${response.status_code}
+ BuiltIn.Should_Contain ${allowed_status_codes} ${response.status_code}
+ [Return] ${response.text}
+
+Get_Json_Config_Via_Restconf
+ [Arguments] ${uri_part}
+ [Documentation] Get XML data from given controller-config URI, check status_code is one of allowed ones, return response text.
+ BuiltIn.Log ${uri_part}
+ ${response}= RequestsLibrary.Get cvr_session ${uri_part} headers=${ACCEPT_JSON}
+ BuiltIn.Log ${response.text}
+ BuiltIn.Log ${response.status_code}
+ BuiltIn.Should_Contain ${allowed_status_codes} ${response.status_code}
+ [Return] ${response.text}
+
Delete_Config_Via_Restconf
[Arguments] ${uri_part}
[Documentation] Delete resource at controller-config URI, check reponse text is empty and status_code is 204.
Code Review / integration / test.git / blobdiff