- add ceedling/cmock/unity as testing framework and support

- unified makefile project for the whole repos
- new separate project for tests

tests/vendor/ceedling/lib/file_finder.rb

@@ -0,0 +1,132 @@
+require 'rubygems'
+require 'rake' # for adding ext() method to string
+
+class FileFinder
+
+  constructor :configurator, :file_finder_helper, :cacheinator, :file_path_utils, :file_wrapper, :yaml_wrapper
+
+  def prepare_search_sources
+    @all_test_source_and_header_file_collection = 
+      @configurator.collection_all_tests +
+      @configurator.collection_all_source + 
+      @configurator.collection_all_headers
+  end
+
+
+  def find_header_file(mock_file)
+    header = File.basename(mock_file).sub(/#{@configurator.cmock_mock_prefix}/, '').ext(@configurator.extension_header)
+
+    found_path = @file_finder_helper.find_file_in_collection(header, @configurator.collection_all_headers, :error)
+
+    return found_path
+  end
+
+
+  def find_header_input_for_mock_file(mock_file)
+    found_path = find_header_file(mock_file)
+    mock_input = found_path
+    
+    if (@configurator.project_use_test_preprocessor)
+      mock_input = @cacheinator.diff_cached_test_file( @file_path_utils.form_preprocessed_file_filepath( found_path ) )
+    end
+    
+    return mock_input
+  end
+  
+
+  def find_source_from_test(test, complain)
+    test_prefix  = @configurator.project_test_file_prefix
+    source_paths = @configurator.collection_all_source
+    
+    source = File.basename(test).sub(/#{test_prefix}/, '')
+
+    # we don't blow up if a test file has no corresponding source file
+    return @file_finder_helper.find_file_in_collection(source, source_paths, complain)
+  end
+
+
+  def find_test_from_runner_path(runner_path)
+    extension_source = @configurator.extension_source
+
+    test_file = File.basename(runner_path).sub(/#{@configurator.test_runner_file_suffix}#{'\\'+extension_source}/, extension_source)
+    
+    found_path = @file_finder_helper.find_file_in_collection(test_file, @configurator.collection_all_tests, :error)
+
+    return found_path
+  end
+
+  
+  def find_test_input_for_runner_file(runner_path)
+    found_path   = find_test_from_runner_path(runner_path)
+    runner_input = found_path
+    
+    if (@configurator.project_use_test_preprocessor)
+      runner_input = @cacheinator.diff_cached_test_file( @file_path_utils.form_preprocessed_file_filepath( found_path ) )
+    end
+    
+    return runner_input
+  end
+  
+
+  def find_test_from_file_path(file_path)
+    test_file = File.basename(file_path).ext(@configurator.extension_source)
+    
+    found_path = @file_finder_helper.find_file_in_collection(test_file, @configurator.collection_all_tests, :error)
+    
+    return found_path    
+  end
+
+
+  def find_test_or_source_or_header_file(file_path)
+    file = File.basename(file_path)
+    return @file_finder_helper.find_file_in_collection(file, @all_test_source_and_header_file_collection, :error)
+  end
+  
+  
+  def find_compilation_input_file(file_path, complain=:error)
+    found_file = nil
+    
+    source_file = File.basename(file_path).ext(@configurator.extension_source)
+
+    # We only collect files that already exist when we start up.
+    # FileLists can produce undesired results for dynamically generated files depending on when they're accessed.
+    # So collect mocks and runners separately and right now.
+    if (source_file =~ /#{@configurator.test_runner_file_suffix}/)
+      found_file = 
+        @file_finder_helper.find_file_in_collection(
+          source_file,
+          @file_wrapper.directory_listing( File.join(@configurator.project_test_runners_path, '*') ),
+          complain)
+          
+    elsif (@configurator.project_use_mocks and (source_file =~ /#{@configurator.cmock_mock_prefix}/))
+      found_file = 
+        @file_finder_helper.find_file_in_collection(
+          source_file,
+          @file_wrapper.directory_listing( File.join(@configurator.cmock_mock_path, '*') ),
+          complain)
+
+    else
+      found_file = 
+        @file_finder_helper.find_file_in_collection(
+          source_file,
+          @configurator.collection_all_existing_compilation_input,
+          complain)
+    end
+
+    return found_file
+  end
+
+  
+  def find_source_file(file_path, complain)
+    source_file = File.basename(file_path).ext(@configurator.extension_source)
+    return @file_finder_helper.find_file_in_collection(source_file, @configurator.collection_all_source, complain)
+  end
+
+  
+  def find_assembly_file(file_path)
+    assembly_file = File.basename(file_path).ext(@configurator.extension_assembly)
+    return @file_finder_helper.find_file_in_collection(assembly_file, @configurator.collection_all_assembly, :error)
+  end
+    
+end
+