improve the rest of the scripts

src/libraries/System.Net.Http/tests/StressTests/HttpStress/build-local.ps1

@@ -17,7 +17,18 @@ if (-not ([string]::IsNullOrEmpty($args[1]))) {
     $LibrariesConfiguration = $args[0]
 }
 
-Write-Host "StressConfiguration: $StressConfiguration, LibrariesConfiguration: $LibrariesConfiguration"
+$TestHostRoot="$RepoRoot/artifacts/bin/testhost/net$Version-windows-$LibrariesConfiguration-x64"
+
+Write-Host "StressConfiguration: $StressConfiguration, LibrariesConfiguration: $LibrariesConfiguration, testhost: $TestHostRoot"
+
+if (-not (Test-Path -Path $TestHostRoot)) {
+    Write-Host "Cannot find testhost in: $TestHostRoot"
+    Write-Host "Make sure libraries with the requested configuration are built!"
+    Write-Host "Usage:"
+    Write-Host "./build-local.sh [StressConfiguration] [LibrariesConfiguration]"
+    Write-Host "StressConfiguration and LibrariesConfiguration default to Release!"
+    exit 1
+}
 
 if (-not (Test-Path -Path $DailyDotnetRoot)) {
     Write-Host "Downloading daily SDK to: $DailyDotnetRoot"
@@ -28,8 +39,6 @@ if (-not (Test-Path -Path $DailyDotnetRoot)) {
     Write-Host "Daily SDK found in $DailyDotnetRoot"
 }
 
-$TestHostRoot="$RepoRoot/artifacts/bin/testhost/net$Version-windows-$LibrariesConfiguration-x64"
-
 $env:DOTNET_ROOT=$DailyDotnetRoot
 $env:PATH="$DailyDotnetRoot;$env:PATH"
 $env:DOTNET_MULTILEVEL_LOOKUP=0

src/libraries/System.Net.Http/tests/StressTests/HttpStress/build-local.sh

@@ -30,7 +30,7 @@ if [[ ! -d $testhost_root ]]; then
     echo "Usage:"
     echo "./build-local.sh [StressConfiguration] [LibrariesConfiguration]"
     echo "StressConfiguration and LibrariesConfiguration default to Release!"
-    exit 2
+    exit 1
 fi
 
 if [[ ! -d $daily_dotnet_root ]]; then

src/libraries/System.Net.Security/tests/StressTests/SslStress/Build-Local.ps1

@@ -21,10 +21,19 @@ if (-not ([string]::IsNullOrEmpty($args[1]))) {
     $LibrariesConfiguration = $args[0]
 }
 
-Write-Host "StressConfiguration: $StressConfiguration, LibrariesConfiguration: $LibrariesConfiguration"
-
 $TestHostRoot="$RepoRoot/artifacts/bin/testhost/net$Version-windows-$LibrariesConfiguration-x64"
 
+Write-Host "StressConfiguration: $StressConfiguration, LibrariesConfiguration: $LibrariesConfiguration, testhost: $TestHostRoot"
+
+if (-not (Test-Path -Path $TestHostRoot)) {
+    Write-Host "Cannot find testhost in: $TestHostRoot"
+    Write-Host "Make sure libraries with the requested configuration are built!"
+    Write-Host "Usage:"
+    Write-Host "./build-local.sh [StressConfiguration] [LibrariesConfiguration]"
+    Write-Host "StressConfiguration and LibrariesConfiguration default to Release!"
+    exit 1
+}
+
 Write-Host "Building solution."
 dotnet build -c $StressConfiguration
 

src/libraries/System.Net.Security/tests/StressTests/SslStress/build-local.sh

@@ -12,29 +12,34 @@ version=7.0
 repo_root=$(git rev-parse --show-toplevel)
 
 stress_configuration="Release"
-if [ "$1" != "" ]
-then
+if [ "$1" != "" ]; then
     stress_configuration=${1,,}                   # Lowercase all characters in $1
     stress_configuration=${stress_configuration^} # Uppercase first character
 fi
 
 libraries_configuration="Release"
-if [ "$2" != "" ]
-then
+if [ "$2" != "" ]; then
     libraries_configuration=${2,,}                      # Lowercase all characters in $1
     libraries_configuration=${libraries_configuration^} # Uppercase first character
 fi
 
-echo "StressConfiguration: $stress_configuration, LibrariesConfiguration: $libraries_configuration"
+testhost_root=$repo_root/artifacts/bin/testhost/net$version-Linux-$libraries_configuration-x64
+echo "StressConfiguration: $stress_configuration, LibrariesConfiguration: $libraries_configuration, testhost: $testhost_root"
+
+if [[ ! -d $testhost_root ]]; then
+    echo "Cannot find testhost in: $testhost_root"
+    echo "Make sure libraries with the requested configuration are built!"
+    echo "Usage:"
+    echo "./build-local.sh [StressConfiguration] [LibrariesConfiguration]"
+    echo "StressConfiguration and LibrariesConfiguration default to Release!"
+    exit 1
+fi
 
 echo "Building solution."
 dotnet build -c $stress_configuration
 
-testhost_root=$repo_root/artifacts/bin/testhost/net$version-Linux-$libraries_configuration-x64
-
 runscript=./run-stress-${stress_configuration,,}-${libraries_configuration,,}.sh
-if [ ! -f $runscript ]
-then
+if [[ ! -f $runscript ]]; then
     echo "Generating runscript."
     echo "$testhost_root/dotnet exec ./bin/$stress_configuration/net$version/SslStress.dll \$@" > $runscript
     chmod +x $runscript