[AppGW] Backend health bug fixes

Author: kagamsft

src/ResourceManager/Network/Commands.Network.Test/Commands.Network.Test.csproj

@@ -67,8 +67,8 @@
       <HintPath>..\..\..\packages\Microsoft.Azure.Insights.0.13.1-preview\lib\net45\Microsoft.Azure.Insights.dll</HintPath>
       <Private>True</Private>
     </Reference>
-    <Reference Include="Microsoft.Azure.Management.Network, Version=7.1.2.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
-      <HintPath>..\..\..\packages\Microsoft.Azure.Management.Network.7.1.2-preview\lib\net45\Microsoft.Azure.Management.Network.dll</HintPath>
+    <Reference Include="Microsoft.Azure.Management.Network, Version=8.0.0.0, Culture=neutral, PublicKeyToken=31bf3856ad364e35, processorArchitecture=MSIL">
+      <HintPath>..\..\..\packages\Microsoft.Azure.Management.Network.8.0.0-preview\lib\net45\Microsoft.Azure.Management.Network.dll</HintPath>
       <Private>True</Private>
     </Reference>
     <Reference Include="Microsoft.Azure.Management.Redis">

src/ResourceManager/Network/Commands.Network.Test/ScenarioTests/ApplicationGatewayTests.ps1

@@ -50,7 +50,8 @@ function Test-ApplicationGatewayCRUD
 	$rule02Name = Get-ResourceName
 	$nic01Name = Get-ResourceName
 	$nic02Name = Get-ResourceName
-    $authCertName = Get-ResourceName
+	$authCertName = Get-ResourceName
+	$probeHttpsName = Get-ResourceName
 
 	try 
 	{
@@ -71,7 +72,7 @@ function Test-ApplicationGatewayCRUD
 
 		# create 2 nics to add to backend
 		$nic01 = New-AzureRmNetworkInterface -Name $nic01Name -ResourceGroupName $rgname -Location $location -Subnet $nicSubnet
-        $nic02 = New-AzureRmNetworkInterface -Name $nic02Name -ResourceGroupName $rgname -Location $location -Subnet $nicSubnet
+		$nic02 = New-AzureRmNetworkInterface -Name $nic02Name -ResourceGroupName $rgname -Location $location -Subnet $nicSubnet
 
 		# Create application gateway configuration
 		$gipconfig = New-AzureRmApplicationGatewayIPConfiguration -Name $gipconfigname -Subnet $gwSubnet
@@ -88,8 +89,9 @@ function Test-ApplicationGatewayCRUD
 
 		$authCertFilePath = $basedir + "\ScenarioTests\Data\ApplicationGatewayAuthCert.cer"
 		$authcert01 = New-AzureRmApplicationGatewayAuthenticationCertificate -Name $authCertName -CertificateFile $authCertFilePath
+		$probeHttps = New-AzureRmApplicationGatewayProbeConfig -Name $probeHttpsName -Protocol Https -HostName "probe.com" -Path "/path/path.htm" -Interval 89 -Timeout 88 -UnhealthyThreshold 8
 		$poolSetting01 = New-AzureRmApplicationGatewayBackendHttpSettings -Name $poolSetting01Name -Port 80 -Protocol Http -CookieBasedAffinity Disabled 
-		$poolSetting02 = New-AzureRmApplicationGatewayBackendHttpSettings -Name $poolSetting02Name -Port 443 -Protocol Https -CookieBasedAffinity Enabled -AuthenticationCertificates $authcert01
+		$poolSetting02 = New-AzureRmApplicationGatewayBackendHttpSettings -Name $poolSetting02Name -Port 443 -Protocol Https -Probe $probeHttps -CookieBasedAffinity Enabled -AuthenticationCertificates $authcert01
 
 		$listener01 = New-AzureRmApplicationGatewayHttpListener -Name $listener01Name -Protocol Http -FrontendIPConfiguration $fipconfig01 -FrontendPort $fp01
 		$listener02 = New-AzureRmApplicationGatewayHttpListener -Name $listener02Name -Protocol Http -FrontendIPConfiguration $fipconfig02 -FrontendPort $fp02
@@ -104,7 +106,7 @@ function Test-ApplicationGatewayCRUD
 		$firewallConfig = New-AzureRmApplicationGatewayWebApplicationFirewallConfiguration -Enabled $true -FirewallMode Prevention
 
 		# Create Application Gateway
-		$appgw = New-AzureRmApplicationGateway -Name $appgwName -ResourceGroupName $rgname -Location $location -BackendAddressPools $pool, $nicPool -BackendHttpSettingsCollection $poolSetting01, $poolSetting02 -FrontendIpConfigurations $fipconfig01, $fipconfig02  -GatewayIpConfigurations $gipconfig -FrontendPorts $fp01, $fp02 -HttpListeners $listener01, $listener02 -RequestRoutingRules $rule01, $rule02 -Sku $sku -SslPolicy $sslPolicy -AuthenticationCertificates $authcert01 -WebApplicationFirewallConfiguration $firewallConfig
+		$appgw = New-AzureRmApplicationGateway -Name $appgwName -ResourceGroupName $rgname -Location $location -Probes $probeHttps -BackendAddressPools $pool, $nicPool -BackendHttpSettingsCollection $poolSetting01,$poolSetting02 -FrontendIpConfigurations $fipconfig01, $fipconfig02  -GatewayIpConfigurations $gipconfig -FrontendPorts $fp01, $fp02 -HttpListeners $listener01, $listener02 -RequestRoutingRules $rule01, $rule02 -Sku $sku -SslPolicy $sslPolicy -AuthenticationCertificates $authcert01 -WebApplicationFirewallConfiguration $firewallConfig
 
 		# Get Application Gateway
 		$getgw =  Get-AzureRmApplicationGateway -Name $appgwName -ResourceGroupName $rgname