Use -Command flag on Nano

1 files changed, 63 insertions, 1 deletions

diff --git a/spec/functional/resource/powershell_script_spec.rb b/spec/functional/resource/powershell_script_spec.rb
index be744e748b..0d298a5632 100644
--- a/spec/functional/resource/powershell_script_spec.rb
+++ b/spec/functional/resource/powershell_script_spec.rb
@@ -16,6 +16,7 @@
 # limitations under the License.
 #
 
+require 'chef/platform/query_helpers'
 require 'spec_helper'
 
 describe Chef::Resource::WindowsScript::PowershellScript, :windows_only do
@@ -27,7 +28,6 @@ describe Chef::Resource::WindowsScript::PowershellScript, :windows_only do
 
   it_behaves_like "a Windows script running on Windows"
 
-
   let(:successful_executable_script_content) { "#{ENV['SystemRoot']}\\system32\\attrib.exe $env:systemroot" }
   let(:failed_executable_script_content) { "#{ENV['SystemRoot']}\\system32\\attrib.exe /badargument" }
   let(:processor_architecture_script_content) { "echo $env:PROCESSOR_ARCHITECTURE" }
@@ -57,6 +57,8 @@ describe Chef::Resource::WindowsScript::PowershellScript, :windows_only do
     end
 
     it "returns the exit status 27 for a powershell script that exits with 27" do
+      pending "powershell.exe always exits with 0 on nano" if Chef::Platform.windows_nano_server?
+
       file = Tempfile.new(['foo', '.ps1'])
       begin
         file.write "exit 27"
@@ -73,6 +75,8 @@ describe Chef::Resource::WindowsScript::PowershellScript, :windows_only do
     let (:negative_exit_status) { -27 }
     let (:unsigned_exit_status) { (-negative_exit_status ^ 65535) + 1 }
     it "returns the exit status -27 as a signed integer or an unsigned 16-bit 2's complement value of 65509 for a powershell script that exits with -27" do
+      pending "powershell.exe always exits with 0 on nano" if Chef::Platform.windows_nano_server?
+
       # Versions of PowerShell prior to 4.0 return a 16-bit unsigned value --
       # PowerShell 4.0 and later versions return a 32-bit signed value.
       file = Tempfile.new(['foo', '.ps1'])
@@ -96,6 +100,8 @@ describe Chef::Resource::WindowsScript::PowershellScript, :windows_only do
     end
 
     it "returns the process exit code" do
+      pending "powershell.exe always exits with 0 on nano" if Chef::Platform.windows_nano_server?
+
       resource.code(arbitrary_nonzero_process_exit_code_content)
       resource.returns(arbitrary_nonzero_process_exit_code)
       resource.run_action(:run)
@@ -114,24 +120,34 @@ describe Chef::Resource::WindowsScript::PowershellScript, :windows_only do
     end
 
     it "returns 1 if the last command was a cmdlet that failed" do
+      pending "powershell.exe always exits with 0 on nano" if Chef::Platform.windows_nano_server?
+
       resource.code(cmdlet_exit_code_not_found_content)
       resource.returns(1)
       resource.run_action(:run)
     end
 
     it "returns 1 if the last command was a cmdlet that failed and was preceded by a successfully executed non-cmdlet Windows binary" do
+      pending "powershell.exe always exits with 0 on nano" if Chef::Platform.windows_nano_server?
+
       resource.code([windows_process_exit_code_success_content, cmdlet_exit_code_not_found_content].join(';'))
       resource.returns(1)
       expect { resource.run_action(:run) }.not_to raise_error
     end
 
     it "raises a Mixlib::ShellOut::ShellCommandFailed error if the script is not syntactically correct" do
+      pending "powershell.exe always exits with 0 on nano" if Chef::Platform.windows_nano_server?
+
       resource.code('if({)')
       resource.returns(0)
       expect { resource.run_action(:run) }.to raise_error(Mixlib::ShellOut::ShellCommandFailed)
     end
 
     it "raises an error if the script is not syntactically correct even if returns is set to 1 which is what powershell.exe returns for syntactically invalid scripts" do
+      # This test fails because shell_out expects the exit status to be 1, but it is actually 0
+      # The error is a false-positive.
+      skip "powershell.exe always exits with 0 on nano" if Chef::Platform.windows_nano_server?
+
       resource.code('if({)')
       resource.returns(1)
       expect { resource.run_action(:run) }.to raise_error(Mixlib::ShellOut::ShellCommandFailed)
@@ -146,24 +162,32 @@ describe Chef::Resource::WindowsScript::PowershellScript, :windows_only do
     # errors than 0 or 1, we return that instead, which is acceptable
     # since callers can test for nonzero rather than testing for 1.
     it "returns 1 if the last command was a cmdlet that failed and was preceded by an unsuccessfully executed non-cmdlet Windows binary" do
+      pending "powershell.exe always exits with 0 on nano" if Chef::Platform.windows_nano_server?
+
       resource.code([arbitrary_nonzero_process_exit_code_content,cmdlet_exit_code_not_found_content].join(';'))
       resource.returns(arbitrary_nonzero_process_exit_code)
       resource.run_action(:run)
     end
 
     it "returns 0 if the last command was a non-cmdlet Windows binary that succeeded and was preceded by a failed cmdlet" do
+      pending "powershell.exe always exits with 0 on nano" if Chef::Platform.windows_nano_server?
+
       resource.code([cmdlet_exit_code_success_content, arbitrary_nonzero_process_exit_code_content].join(';'))
       resource.returns(arbitrary_nonzero_process_exit_code)
       resource.run_action(:run)
     end
 
     it "returns a specific error code if the last command was a non-cmdlet Windows binary that failed and was preceded by cmdlet that succeeded" do
+      pending "powershell.exe always exits with 0 on nano" if Chef::Platform.windows_nano_server?
+
       resource.code([cmdlet_exit_code_success_content, arbitrary_nonzero_process_exit_code_content].join(';'))
       resource.returns(arbitrary_nonzero_process_exit_code)
       resource.run_action(:run)
     end
 
     it "returns a specific error code if the last command was a non-cmdlet Windows binary that failed and was preceded by cmdlet that failed" do
+      pending "powershell.exe always exits with 0 on nano" if Chef::Platform.windows_nano_server?
+
       resource.code([cmdlet_exit_code_not_found_content, arbitrary_nonzero_process_exit_code_content].join(';'))
       resource.returns(arbitrary_nonzero_process_exit_code)
       resource.run_action(:run)
@@ -182,6 +206,8 @@ describe Chef::Resource::WindowsScript::PowershellScript, :windows_only do
     end
 
     it "returns 1 for $false as the last line of the script when convert_boolean_return is true" do
+      pending "powershell.exe always exits with 0 on nano" if Chef::Platform.windows_nano_server?
+
       resource.convert_boolean_return true
       resource.code "$false"
       resource.returns(1)
@@ -208,6 +234,8 @@ describe Chef::Resource::WindowsScript::PowershellScript, :windows_only do
     end
 
     it "returns 1 if an invalid flag is passed to the interpreter" do
+      pending "powershell.exe always exits with 0 on nano" if Chef::Platform.windows_nano_server?
+
       resource.code(cmdlet_exit_code_success_content)
       resource.flags(invalid_powershell_interpreter_flag)
       resource.returns(1)
@@ -287,6 +315,8 @@ configuration LCM
     end
 
     it "executes a script with a 32-bit process if :i386 arch is specified" do
+      pending "executing scripts with a 32-bit process should raise an error on nano" if Chef::Platform.windows_nano_server?
+
       resource.code(processor_architecture_script_content + " | out-file -encoding ASCII #{script_output_path}")
       resource.architecture(:i386)
       resource.returns(0)
@@ -347,6 +377,8 @@ configuration LCM
       end
 
       it "evaluates a powershell $false for a not_if block as true" do
+        pending "powershell.exe always exits with $true on nano" if Chef::Platform.windows_nano_server?
+
         resource.not_if  "$false"
         expect(resource.should_skip?(:run)).to be_falsey
       end
@@ -357,6 +389,8 @@ configuration LCM
       end
 
       it "evaluates a powershell $false for an only_if block as false" do
+        pending "powershell.exe always exits with $true on nano" if Chef::Platform.windows_nano_server?
+
         resource.only_if  "$false"
         expect(resource.should_skip?(:run)).to be_truthy
       end
@@ -377,6 +411,8 @@ configuration LCM
       end
 
       it "evaluates a non-zero powershell exit status for not_if as true" do
+        pending "powershell.exe always exits with 0 on nano" if Chef::Platform.windows_nano_server?
+
         resource.not_if  "exit 37"
         expect(resource.should_skip?(:run)).to be_falsey
       end
@@ -387,6 +423,8 @@ configuration LCM
       end
 
       it "evaluates a failed executable exit status for not_if as false" do
+        pending "powershell.exe always exits with success on nano" if Chef::Platform.windows_nano_server?
+
         resource.not_if  windows_process_exit_code_not_found_content
         expect(resource.should_skip?(:run)).to be_falsey
       end
@@ -397,6 +435,8 @@ configuration LCM
       end
 
       it "evaluates a failed executable exit status for only_if as false" do
+        pending "powershell.exe always exits with success on nano" if Chef::Platform.windows_nano_server?
+
         resource.only_if  windows_process_exit_code_not_found_content
         expect(resource.should_skip?(:run)).to be_truthy
       end
@@ -407,6 +447,8 @@ configuration LCM
       end
 
       it "evaluates a failed cmdlet exit status for not_if as true" do
+        pending "powershell.exe always exits with success on nano" if Chef::Platform.windows_nano_server?
+
         resource.not_if  "throw 'up'"
         expect(resource.should_skip?(:run)).to be_falsey
       end
@@ -417,6 +459,8 @@ configuration LCM
       end
 
       it "evaluates a failed cmdlet exit status for only_if as false" do
+        pending "powershell.exe always exits with success on nano" if Chef::Platform.windows_nano_server?
+
         resource.only_if  "throw 'up'"
         expect(resource.should_skip?(:run)).to be_truthy
       end
@@ -459,30 +503,40 @@ configuration LCM
       end
 
       it "evaluates a 64-bit resource with a 64-bit guard and interprets boolean true as nonzero status code", :windows64_only do
+        pending "powershell.exe always exits with 0 on nano" if Chef::Platform.windows_nano_server?
+
         resource.architecture :x86_64
         resource.only_if  "exit [int32]($env:PROCESSOR_ARCHITECTURE -eq 'AMD64')"
         expect(resource.should_skip?(:run)).to be_truthy
       end
 
       it "evaluates a 32-bit resource with a 32-bit guard and interprets boolean false as zero status code" do
+        pending "executing scripts with a 32-bit process should raise an error on nano" if Chef::Platform.windows_nano_server?
+
         resource.architecture :i386
         resource.only_if  "exit [int32]($env:PROCESSOR_ARCHITECTURE -ne 'X86')"
         expect(resource.should_skip?(:run)).to be_falsey
       end
 
       it "evaluates a 32-bit resource with a 32-bit guard and interprets boolean true as nonzero status code" do
+        skip "executing scripts with a 32-bit process should raise an error on nano" if Chef::Platform.windows_nano_server?
+
         resource.architecture :i386
         resource.only_if  "exit [int32]($env:PROCESSOR_ARCHITECTURE -eq 'X86')"
         expect(resource.should_skip?(:run)).to be_truthy
       end
 
       it "evaluates a simple boolean false as nonzero status code when convert_boolean_return is true for only_if" do
+        pending "powershell.exe always exits with 0 on nano" if Chef::Platform.windows_nano_server?
+
         resource.convert_boolean_return true
         resource.only_if  "$false"
         expect(resource.should_skip?(:run)).to be_truthy
       end
 
       it "evaluates a simple boolean false as nonzero status code when convert_boolean_return is true for not_if" do
+        pending "powershell.exe always exits with 0 on nano" if Chef::Platform.windows_nano_server?
+
         resource.convert_boolean_return true
         resource.not_if  "$false"
         expect(resource.should_skip?(:run)).to be_falsey
@@ -501,6 +555,8 @@ configuration LCM
       end
 
       it "evaluates a 32-bit resource with a 32-bit guard and interprets boolean false as zero status code using convert_boolean_return for only_if" do
+        pending "executing scripts with a 32-bit process should raise an error on nano" if Chef::Platform.windows_nano_server?
+
         resource.convert_boolean_return true
         resource.architecture :i386
         resource.only_if  "$env:PROCESSOR_ARCHITECTURE -eq 'X86'"
@@ -508,6 +564,8 @@ configuration LCM
       end
 
       it "evaluates a 32-bit resource with a 32-bit guard and interprets boolean false as zero status code using convert_boolean_return for not_if" do
+        skip "executing scripts with a 32-bit process should raise an error on nano" if Chef::Platform.windows_nano_server?
+
         resource.convert_boolean_return true
         resource.architecture :i386
         resource.not_if  "$env:PROCESSOR_ARCHITECTURE -ne 'X86'"
@@ -515,6 +573,8 @@ configuration LCM
       end
 
       it "evaluates a 32-bit resource with a 32-bit guard and interprets boolean true as nonzero status code using convert_boolean_return for only_if" do
+        skip "executing scripts with a 32-bit process should raise an error on nano" if Chef::Platform.windows_nano_server?
+
         resource.convert_boolean_return true
         resource.architecture :i386
         resource.only_if  "$env:PROCESSOR_ARCHITECTURE -ne 'X86'"
@@ -522,6 +582,8 @@ configuration LCM
       end
 
       it "evaluates a 32-bit resource with a 32-bit guard and interprets boolean true as nonzero status code using convert_boolean_return for not_if" do
+        pending "executing scripts with a 32-bit process should raise an error on nano" if Chef::Platform.windows_nano_server?
+
         resource.convert_boolean_return true
         resource.architecture :i386
         resource.not_if  "$env:PROCESSOR_ARCHITECTURE -eq 'X86'"