adding new ceedling test project

2019-06-10 16:18:27 +07:00
parent 579f468d38
commit 97c5c7a937
199 changed files with 23201 additions and 0 deletions
@@ -0,0 +1,99 @@
+require 'ceedling/constants'
+
+
+class ProjectFileLoader
+
+  attr_reader :main_file, :user_file
+
+  constructor :yaml_wrapper, :stream_wrapper, :system_wrapper, :file_wrapper
+
+  def setup
+    @main_file = nil
+    @mixin_files = []
+    @user_file = nil
+
+    @main_project_filepath = ''
+    @mixin_project_filepaths = []
+    @user_project_filepath = ''
+  end
+
+
+  def find_project_files
+    # first go hunting for optional user project file by looking for environment variable and then default location on disk
+    user_filepath = @system_wrapper.env_get('CEEDLING_USER_PROJECT_FILE')
+
+    if ( not user_filepath.nil? and @file_wrapper.exist?(user_filepath) )
+      @user_project_filepath = user_filepath
+    elsif (@file_wrapper.exist?(DEFAULT_CEEDLING_USER_PROJECT_FILE))
+      @user_project_filepath = DEFAULT_CEEDLING_USER_PROJECT_FILE
+    end
+
+    # next check for mixin project files by looking for environment variable
+    mixin_filepaths = @system_wrapper.env_get('CEEDLING_MIXIN_PROJECT_FILES')
+    if ( not mixin_filepaths.nil? )
+      mixin_filepaths.split(File::PATH_SEPARATOR).each do |filepath|
+        if ( @file_wrapper.exist?(filepath) )
+          @mixin_project_filepaths.push(filepath)
+        end
+      end
+    end
+
+    # next check for main project file by looking for environment variable and then default location on disk;
+    # blow up if we don't find this guy -- like, he's so totally important
+    main_filepath = @system_wrapper.env_get('CEEDLING_MAIN_PROJECT_FILE')
+
+    if ( not main_filepath.nil? and @file_wrapper.exist?(main_filepath) )
+      @main_project_filepath = main_filepath
+    elsif (@file_wrapper.exist?(DEFAULT_CEEDLING_MAIN_PROJECT_FILE))
+      @main_project_filepath = DEFAULT_CEEDLING_MAIN_PROJECT_FILE
+    else
+      # no verbosity checking since this is lowest level reporting anyhow &
+      # verbosity checking depends on configurator which in turns needs this class (circular dependency)
+      @stream_wrapper.stderr_puts('Found no Ceedling project file (*.yml)')
+      raise
+    end
+
+    @main_file = File.basename( @main_project_filepath )
+    @mixin_project_filepaths.each do |filepath|
+      @mixin_files.push(File.basename( filepath ))
+    end
+    @user_file = File.basename( @user_project_filepath ) if ( not @user_project_filepath.empty? )
+  end
+
+  def yaml_merger(y1, y2)
+    o1 = y1
+    y2.each_pair do |k,v|
+      if o1[k].nil?
+        o1[k] = v
+      else
+        if (o1[k].instance_of? Hash)
+          o1[k] = yaml_merger(o1[k], v)
+        elsif (o1[k].instance_of? Array)
+          o1[k] += v
+        else
+          o1[k] = v
+        end
+      end
+    end
+    return o1
+  end
+
+  def load_project_config
+    config_hash = @yaml_wrapper.load(@main_project_filepath)
+
+    # if there are mixin project files, then use them
+    @mixin_project_filepaths.each do |filepath|
+      mixin = @yaml_wrapper.load(filepath)
+      config_hash = yaml_merger( config_hash, mixin )
+    end
+
+    # if there's a user project file, then use it
+    if ( not @user_project_filepath.empty? )
+      user_hash = @yaml_wrapper.load(@user_project_filepath)
+      config_hash = yaml_merger( config_hash, user_hash )
+    end
+
+    return config_hash
+  end
+
+end