From f0e56677578ebc75659a1dc716c636d23096755a Mon Sep 17 00:00:00 2001
From: Dmitry Rybakov <dmitry.rybakov@mongodb.com>
Date: Mon, 19 Apr 2021 09:05:47 +0200
Subject: [PATCH] RUBY-2296: Fix app metadata spec (#2208)

RUBY-2296: Fix app metadata spec

This commit fixes an assumption that the spec is always executed on a
Linux machine.
---
 spec/mongo/server/app_metadata_shared.rb | 40 +++++++++++++++++++-----
 spec/support/spec_config.rb              |  8 +++++
 2 files changed, 41 insertions(+), 7 deletions(-)

diff --git a/spec/mongo/server/app_metadata_shared.rb b/spec/mongo/server/app_metadata_shared.rb
index c19898ab03..3c1d0fbe3d 100644
--- a/spec/mongo/server/app_metadata_shared.rb
+++ b/spec/mongo/server/app_metadata_shared.rb
@@ -8,14 +8,40 @@
     document[:client][:driver][:version].should == Mongo::VERSION
   end
 
-  it 'includes operating system information' do
-    document[:client][:os][:type].should == 'linux'
-    if BSON::Environment.jruby? || RUBY_VERSION >= '3.0'
-      document[:client][:os][:name].should == 'linux'
-    else
-      document[:client][:os][:name].should == 'linux-gnu'
+  context 'linux' do
+    before(:all) do
+      unless SpecConfig.instance.linux?
+        skip "Linux required, we have #{RbConfig::CONFIG['host_os']}"
+      end
+    end
+
+    it 'includes operating system information' do
+      document[:client][:os][:type].should == 'linux'
+      if BSON::Environment.jruby? || RUBY_VERSION >= '3.0'
+        document[:client][:os][:name].should == 'linux'
+      else
+        document[:client][:os][:name].should == 'linux-gnu'
+      end
+      document[:client][:os][:architecture].should == 'x86_64'
+    end
+  end
+
+  context 'macos' do
+    before(:all) do
+      unless SpecConfig.instance.macos?
+        skip "MacOS required, we have #{RbConfig::CONFIG['host_os']}"
+      end
+    end
+
+    it 'includes operating system information' do
+      document[:client][:os][:type].should == 'darwin'
+      if BSON::Environment.jruby?
+        document[:client][:os][:name].should == 'darwin'
+      else
+        document[:client][:os][:name].should =~ /darwin\d+/
+      end
+      document[:client][:os][:architecture].should == 'x86_64'
     end
-    document[:client][:os][:architecture].should == 'x86_64'
   end
 
   context 'mri' do
diff --git a/spec/support/spec_config.rb b/spec/support/spec_config.rb
index 94d722c647..56d5a9294b 100644
--- a/spec/support/spec_config.rb
+++ b/spec/support/spec_config.rb
@@ -110,6 +110,14 @@ def jruby?
     !!(RUBY_PLATFORM =~ /\bjava\b/)
   end
 
+  def linux?
+    !!(RbConfig::CONFIG['host_os'].downcase =~ /\blinux/)
+  end
+
+  def macos?
+    !!(RbConfig::CONFIG['host_os'].downcase =~ /\bdarwin/)
+  end
+
   def platform
     RUBY_PLATFORM
   end