From 47d4813c902b1efd80ff4acfd6c0393c14dabc9b Mon Sep 17 00:00:00 2001
From: John McCrae <john.mccrae@progress.com>
Date: Thu, 31 Mar 2022 13:56:24 -0700
Subject: updated pipleline to test against Ruby 3.x and narrowed down the list
 of OS variables to compare

Signed-off-by: John McCrae <john.mccrae@progress.com>
---
 .expeditor/verify.pipeline.yml | 15 +++++++++++++++
 spec/functional/wmi_spec.rb    | 27 ++++++++++++---------------
 2 files changed, 27 insertions(+), 15 deletions(-)

diff --git a/.expeditor/verify.pipeline.yml b/.expeditor/verify.pipeline.yml
index 3fd88d2..56794f8 100644
--- a/.expeditor/verify.pipeline.yml
+++ b/.expeditor/verify.pipeline.yml
@@ -16,6 +16,7 @@ steps:
     executor:
       docker:
         image: ruby:2.4-buster
+
 - label: run-specs-ruby-2.5
   command:
     - .expeditor/run_linux_tests.sh rake
@@ -23,6 +24,7 @@ steps:
     executor:
       docker:
         image: ruby:2.5-buster
+
 - label: run-specs-ruby-2.6
   command:
     - .expeditor/run_linux_tests.sh rake
@@ -30,6 +32,7 @@ steps:
     executor:
       docker:
         image: ruby:2.6-buster
+
 - label: run-specs-ruby-2.7
   command:
     - .expeditor/run_linux_tests.sh rake
@@ -37,6 +40,7 @@ steps:
     executor:
       docker:
         image: ruby:2.7-buster
+
 - label: run-specs-windows
   command:
     - bundle config set --local without docs debug
@@ -46,3 +50,14 @@ steps:
     executor:
       docker:
         host_os: windows
+
+- label: "Unit and Functional Testing Windows :ruby: 3.0"
+  command:
+    - bundle config set --local without docs debug
+    - bundle install --jobs=7 --retry=3
+    - bundle exec rake spec
+  expeditor:
+    executor:
+      docker:
+        host_os: windows
+        image: rubydistros/windows-2019:3.0
diff --git a/spec/functional/wmi_spec.rb b/spec/functional/wmi_spec.rb
index e6bfe0e..0c9d5ea 100644
--- a/spec/functional/wmi_spec.rb
+++ b/spec/functional/wmi_spec.rb
@@ -115,10 +115,15 @@ describe WmiLite::Wmi, :windows_only do
       variables = {}
 
       # Skip some environment variables because we can't compare them against what's in ENV.
-      # Path, pathext, psmodulepath are special, they ares "merged" between the user and system value.
+      # Path, pathext, psmodulepath are special, they are "merged" between the user and system value.
       # PROCESSOR_ARCHITECTURE is actually the real processor arch of the system, so #{ENV['processor_architecture']} will
       # report X86, while WMI will (correctly) report X64.
       # And username is oddly the username of the WMI service, i.e. 'SYSTEM'.
+      #
+      # Update 3/31/2022
+      # There is no so much variability in the environment variables that we moved from sampling all of them to a select few
+
+
       ignore = { "path" => true, "pathext" => true, "processor_architecture" => true, "psmodulepath" => true, "username" => true }
       results.each do |result|
         if ! variables.key?(result["name"]) || result["username"] != "<SYSTEM>"
@@ -126,22 +131,14 @@ describe WmiLite::Wmi, :windows_only do
         end
       end
 
-      verified_count = 0
-      variables.each_pair do |name, value|
-        if ignore[name.downcase] != true
-
-          # Turn %SYSTEMROOT% into c:\windows
-          # so we can compare with what's in ENV
-          evaluated_value = `echo #{value}`.strip
+      processor_count_from_wmi = variables["NUMBER_OF_PROCESSORS"]
+      processor_count_from_ruby = `echo #{ENV["NUMBER_OF_PROCESSORS"]}`.strip
+      expect(processor_count_from_wmi).to eql(processor_count_from_ruby)
 
-          expect(evaluated_value).to eql(`echo #{ENV[name]}`.strip)
-          verified_count += 1
-        end
-      end
 
-      # There are at least 3 variables we could verify in a default
-      # Windows configuration, make sure we saw some
-      expect(verified_count).to be >= 3
+      operating_system_from_wmi = variables["OS"]
+      operating_system_from_ruby = `echo #{ENV["OS"]}`.strip
+      expect(/#{operating_system_from_wmi}/).to eql(/#{operating_system_from_ruby}/)
     end
   end
 
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