*** Settings ***
Documentation     Test suite to verify Bahaviour in different topologies
Suite Setup       Setup SXP Environment
Suite Teardown    Clean SXP Environment
Test Setup        Clean Nodes
Library           RequestsLibrary
Library           SSHLibrary
Library           ../../../libraries/Sxp.py
Resource          ../../../libraries/SxpLib.robot
Resource          ../../../libraries/Utils.robot
Resource          ../../../libraries/KarafKeywords.robot
Resource          ../../../variables/Variables.py

*** Variables ***

*** Test Cases ***
Export Test
    [Documentation]    Test behaviour after shutting down connections in Version4
    Setup Topology Triangel    version4
    ${resp}    Get Bindings Master Database
    Should Contain Binding With Peer Sequence    ${resp}    542    5.5.5.5/32    127.0.0.3    0    sxp
    Should Contain Binding With Peer Sequence    ${resp}    99    15.15.15.15/32    127.0.0.3    0    sxp
    Delete Connections    127.0.0.1    64999    127.0.0.3
    Sleep    2s
    ${resp}    Get Bindings Master Database
    Should Contain Binding With Peer Sequence    ${resp}    542    5.5.5.5/32    127.0.0.2    0    sxp
    Should Contain Binding With Peer Sequence    ${resp}    99    15.15.15.15/32    127.0.0.3    1    sxp
    Delete Connections    127.0.0.1    64999    127.0.0.2
    Sleep    2s
    ${resp}    Get Bindings Master Database
    Should Not Contain Binding With Peer Sequence    ${resp}    542    5.5.5.5/32    127.0.0.2    0    sxp
    Should Not Contain Binding With Peer Sequence    ${resp}    99    15.15.15.15/32    127.0.0.3    1    sxp

Export Test Legacy
    [Documentation]    Test behaviour after shutting down connections in Legacy versions
    @{list} =    Create List    version1
    : FOR    ${version}    IN    @{list}
    \    Setup Topology Triangel    ${version}
    \    ${resp}    Get Bindings Master Database
    \    Should Contain Binding    ${resp}    542    5.5.5.5/32    sxp
    \    Should Contain Binding    ${resp}    99    15.15.15.15/32    sxp
    \    Delete Connections    127.0.0.1    64999    127.0.0.3
    \    Sleep    2s
    \    ${resp}    Get Bindings Master Database
    \    Should Contain Binding    ${resp}    542    5.5.5.5/32    sxp
    \    Should Contain Binding    ${resp}    99    15.15.15.15/32    sxp
    \    Delete Connections    127.0.0.1    64999    127.0.0.2
    \    Sleep    2s
    \    ${resp}    Get Bindings Master Database
    \    Should Not Contain Binding    ${resp}    542    5.5.5.5/32    sxp
    \    Should Not Contain Binding    ${resp}    99    15.15.15.15/32    sxp
    \    Log    ${version} OK
    \    Clean Nodes

Forwarding Test V2=>V1
    [Documentation]    Version 2 => 1 functionality
    Setup Topology Linear    version2    version1
    ${resp}    Get Bindings Master Database
    Should Not Contain Binding    ${resp}    6    56.56.56.0/24    sxp
    Should Contain Binding    ${resp}    66    9.9.9.9/32    sxp
    Should Contain Binding    ${resp}    666    2001:db8:0:0:0:0:1428:57ab/128    sxp
    Should Not Contain Binding    ${resp}    555    2001:db8:85a3:8d3:0:0:0:0/64    sxp
    Log    Init OK
    ${resp}    Get Bindings Master Database    127.0.0.3
    Should Not Contain Binding    ${resp}    6    56.56.56.0/24    sxp
    Should Contain Binding    ${resp}    66    9.9.9.9/32    sxp
    Should Not Contain Binding    ${resp}    666    2001:db8:0:0:0:0:1428:57ab/128    sxp
    Should Not Contain Binding    ${resp}    555    2001:db8:85a3:8d3:0:0:0:0/64    sxp
    Log    Forward OK

Forwarding Test V3=>V2
    [Documentation]    Version 3 => 2 functionality
    Setup Topology Linear    version3    version2
    ${resp}    Get Bindings Master Database
    Should Contain Binding    ${resp}    6    56.56.56.0/24    sxp
    Should Contain Binding    ${resp}    66    9.9.9.9/32    sxp
    Should Contain Binding    ${resp}    666    2001:db8:0:0:0:0:1428:57ab/128    sxp
    Should Contain Binding    ${resp}    555    2001:db8:85a3:8d3:0:0:0:0/64    sxp
    Log    Init OK
    ${resp}    Get Bindings Master Database    127.0.0.3
    Should Not Contain Binding    ${resp}    6    56.56.56.0/24    sxp
    Should Contain Binding    ${resp}    66    9.9.9.9/32    sxp
    Should Contain Binding    ${resp}    666    2001:db8:0:0:0:0:1428:57ab/128    sxp
    Should Not Contain Binding    ${resp}    555    2001:db8:85a3:8d3:0:0:0:0/64    sxp
    Log    Forward OK

Forwarding Test V4=>V3
    [Documentation]    Version 4 => 3 functionality
    Setup Topology Linear    version4    version3
    ${resp}    Get Bindings Master Database
    Should Contain Binding With Peer Sequence    ${resp}    6    56.56.56.0/24    127.0.0.2    0    sxp
    Should Contain Binding With Peer Sequence    ${resp}    66    9.9.9.9/32    127.0.0.2    0    sxp
    Should Contain Binding With Peer Sequence    ${resp}    666    2001:db8:0:0:0:0:1428:57ab/128    127.0.0.2    0    sxp
    Should Contain Binding With Peer Sequence    ${resp}    555    2001:db8:85a3:8d3:0:0:0:0/64    127.0.0.2    0    sxp
    Log    Init OK
    ${resp}    Get Bindings Master Database    127.0.0.3
    Should Contain Binding    ${resp}    6    56.56.56.0/24    sxp
    Should Contain Binding    ${resp}    66    9.9.9.9/32    sxp
    Should Contain Binding    ${resp}    666    2001:db8:0:0:0:0:1428:57ab/128    sxp
    Should Contain Binding    ${resp}    555    2001:db8:85a3:8d3:0:0:0:0/64    sxp
    Log    Forward OK

Most Recent Rule Test
    [Documentation]    Most Recent Rule
    Setup Topology Fork    version4
    Add Binding    542    5.5.5.5/32    127.0.0.2
    Sleep    2s
    Add Binding    542    5.5.5.5/32    127.0.0.3
    Add Binding    99    15.15.15.15/32    127.0.0.3
    Sleep    2s
    Add Binding    99    15.15.15.15/32    127.0.0.2
    Sleep    1s
    ${resp}    Get Bindings Master Database
    Should Contain Binding With Peer Sequence    ${resp}    542    5.5.5.5/32    127.0.0.3    0    sxp
    Should Contain Binding With Peer Sequence    ${resp}    99    15.15.15.15/32    127.0.0.2    0    sxp
    ${resp}    Get Bindings Master Database    127.0.0.4
    Should Contain Binding With Peer Sequence    ${resp}    542    5.5.5.5/32    127.0.0.3    1    sxp
    Should Contain Binding With Peer Sequence    ${resp}    99    15.15.15.15/32    127.0.0.2    1    sxp

Shorthest Path Test
    [Documentation]    Shorthes Path over Most Recent
    Add Connection    version4    listener    127.0.0.5    64999    127.0.0.3
    Add Connection    version4    speaker    127.0.0.3    64999    127.0.0.5
    Setup Topology Fork    version4
    Add Binding    542    5.5.5.5/32    127.0.0.2
    Sleep    2s
    Add Binding    542    5.5.5.5/32    127.0.0.5
    Add Binding    99    15.15.15.15/32    127.0.0.2
    Add Binding    9954    105.15.125.15/32    127.0.0.5
    Sleep    2s
    Add Binding    99    15.15.15.15/32    127.0.0.5
    ${resp}    Get Bindings Master Database
    Should Contain Binding With Peer Sequence    ${resp}    542    5.5.5.5/32    127.0.0.2    0    sxp
    Should Contain Binding With Peer Sequence    ${resp}    9954    105.15.125.15/32    127.0.0.5    1    sxp
    Should Contain Binding With Peer Sequence    ${resp}    99    15.15.15.15/32    127.0.0.2    0    sxp
    ${resp}    Get Bindings Master Database    127.0.0.4
    Should Contain Binding With Peer Sequence    ${resp}    542    5.5.5.5/32    127.0.0.2    1    sxp
    Should Contain Binding With Peer Sequence    ${resp}    9954    105.15.125.15/32    127.0.0.5    2    sxp
    Should Contain Binding With Peer Sequence    ${resp}    99    15.15.15.15/32    127.0.0.2    1    sxp

*** Keywords ***
Setup Topology Triangel
    [Arguments]    ${version}
    [Documentation]    Setup 3 nodes connected to each other
    Add Binding    542    5.5.5.5/32    127.0.0.2
    Add Binding    542    5.5.5.5/32    127.0.0.3
    Add Binding    99    15.15.15.15/32    127.0.0.3
    Add Connection    ${version}    listener    127.0.0.2    64999    127.0.0.1
    Add Connection    ${version}    listener    127.0.0.3    64999    127.0.0.1
    Sleep    1s
    Add Connection    ${version}    speaker    127.0.0.1    64999    127.0.0.2
    Add Connection    ${version}    listener    127.0.0.3    64999    127.0.0.2
    Sleep    2s
    Add Connection    ${version}    speaker    127.0.0.1    64999    127.0.0.3
    Add Connection    ${version}    speaker    127.0.0.2    64999    127.0.0.3
    Sleep    3s

Setup Topology Linear
    [Arguments]    ${version}    ${r_version}
    [Documentation]    Setup 3 nodes connected linearly
    Add Binding    6    56.56.56.0/24    127.0.0.2
    Add Binding    66    9.9.9.9/32    127.0.0.2
    Add Binding    666    2001:db8:0:0:0:0:1428:57ab/128    127.0.0.2
    Add Binding    555    2001:db8:85a3:8d3:0:0:0:0/64    127.0.0.2
    Add Connection    ${version}    listener    127.0.0.2    64999    127.0.0.1
    Add Connection    ${r_version}    speaker    127.0.0.3    64999    127.0.0.1
    Sleep    1s
    Add Connection    ${version}    speaker    127.0.0.1    64999    127.0.0.2
    Add Connection    ${r_version}    listener    127.0.0.1    64999    127.0.0.3
    Sleep    2s

Setup Topology Fork
    [Arguments]    ${version}
    [Documentation]    Setup 4 nodes in to T topology
    Add Connection    ${version}    listener    127.0.0.2    64999    127.0.0.1
    Add Connection    ${version}    listener    127.0.0.3    64999    127.0.0.1
    Add Connection    ${version}    speaker    127.0.0.4    64999    127.0.0.1
    Sleep    2s
    Add Connection    ${version}    speaker    127.0.0.1    64999    127.0.0.2
    Add Connection    ${version}    speaker    127.0.0.1    64999    127.0.0.3
    Add Connection    ${version}    listener    127.0.0.1    64999    127.0.0.4
    Sleep    3s

Clean Nodes
    Clean Connections    127.0.0.1
    Clean Connections    127.0.0.2
    Clean Connections    127.0.0.3
    Clean Connections    127.0.0.4
    Clean Connections    127.0.0.5
    Sleep    5s
    Clean Bindings    127.0.0.1
    Clean Bindings    127.0.0.2
    Clean Bindings    127.0.0.3
    Clean Bindings    127.0.0.4
    Clean Bindings    127.0.0.5
    Sleep    5s