From e7d6ffbe50058c413ea3d491b0747d27eda604b0 Mon Sep 17 00:00:00 2001
From: dblock <dblock@dblock.org>
Date: Thu, 19 Dec 2013 17:48:49 -0500
Subject: [PATCH] Added verbose logger.

---
 lib/bwoken.rb                  | 14 ++++++++++++++
 lib/bwoken/build.rb            |  2 ++
 lib/bwoken/cli/test.rb         |  1 +
 lib/bwoken/script.rb           |  2 ++
 spec/lib/bwoken/script_spec.rb |  7 +++++++
 5 files changed, 26 insertions(+)

diff --git a/lib/bwoken.rb b/lib/bwoken.rb
index e9c9a67..05d3dca 100644
--- a/lib/bwoken.rb
+++ b/lib/bwoken.rb
@@ -1,4 +1,5 @@
 require 'fileutils'
+require 'logger'
 
 module Bwoken
   class << self
@@ -78,5 +79,18 @@ def results_path
       end
     end
 
+    def verbose=(value)
+      @verbose = value
+    end
+
+    def verbose
+      !! @verbose
+    end
+
+    def logger
+      @logger ||= Logger.new(STDOUT).tap do |logger|
+        logger.level = verbose ? Logger::DEBUG : Logger::INFO
+      end
+    end
   end
 end
diff --git a/lib/bwoken/build.rb b/lib/bwoken/build.rb
index e46f226..f55d0c3 100644
--- a/lib/bwoken/build.rb
+++ b/lib/bwoken/build.rb
@@ -76,6 +76,8 @@ def cmd
     def compile
       formatter.before_build_start
 
+      Bwoken.logger.debug cmd
+
       succeeded, out_string, err_string = RUBY_VERSION == '1.8.7' ? compile_18 : compile_19_plus
 
       if succeeded
diff --git a/lib/bwoken/cli/test.rb b/lib/bwoken/cli/test.rb
index 78f1e5e..895776e 100644
--- a/lib/bwoken/cli/test.rb
+++ b/lib/bwoken/cli/test.rb
@@ -61,6 +61,7 @@ def initialize opts
 
         Bwoken.integration_path = options[:'integration-path']
         Bwoken.app_name = options[:'product-name']
+        Bwoken.verbose = options[:'verbose']
       end
 
       def run
diff --git a/lib/bwoken/script.rb b/lib/bwoken/script.rb
index 11df9bf..b9f78b0 100644
--- a/lib/bwoken/script.rb
+++ b/lib/bwoken/script.rb
@@ -50,6 +50,8 @@ def device_flag
     def run
       formatter.before_script_run path
 
+      Bwoken.logger.debug cmd
+
       Open3.popen3(cmd) do |stdin, stdout, stderr, wait_thr|
         exit_status = formatter.format stdout
         raise ScriptFailedError.new('Test Script Failed') unless exit_status == 0
diff --git a/spec/lib/bwoken/script_spec.rb b/spec/lib/bwoken/script_spec.rb
index 1411b23..86ab0cd 100644
--- a/spec/lib/bwoken/script_spec.rb
+++ b/spec/lib/bwoken/script_spec.rb
@@ -33,6 +33,13 @@ class Simulator; end
       subject.run
     end
 
+    it 'logs the command being run' do
+      subject.stub(:cmd).and_return('cmd')
+      Open3.stub(:popen3)
+      Bwoken.logger.should_receive(:debug).with('cmd')
+      subject.run
+    end
+
     context 'when passing' do
       it 'does not raise a ScriptFailedError' do
         Open3.stub(:popen3).and_yield(*%w(in out err thr))