class ReverseCoverage::Formatters::HTML::Formatter
Public Instance Methods
asset_output_path()
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# File lib/reverse_coverage/formatters/html/formatter.rb, line 30 def asset_output_path return @asset_output_path if defined?(@asset_output_path) && @asset_output_path @asset_output_path = File.join(output_path, "assets", ReverseCoverage::VERSION) FileUtils.mkdir_p(@asset_output_path) @asset_output_path end
format(result)
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# File lib/reverse_coverage/formatters/html/formatter.rb, line 14 def format(result) public_r = './public/*' Dir[File.join(File.dirname(__FILE__), public_r)].each do |path| FileUtils.cp_r(path, asset_output_path) end File.open(File.join(output_path, "index.html"), "wb") do |file| file.puts template("layout").result(binding) end puts output_message(result) end
output_message(result)
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# File lib/reverse_coverage/formatters/html/formatter.rb, line 26 def output_message(result) "Coverage report generated for #{result.count} files to #{output_path}." end
Private Instance Methods
assets_path(name)
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# File lib/reverse_coverage/formatters/html/formatter.rb, line 49 def assets_path(name) File.join("./assets", ReverseCoverage::VERSION, name) end
coverage_css_class(covered_percent)
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# File lib/reverse_coverage/formatters/html/formatter.rb, line 98 def coverage_css_class(covered_percent) if covered_percent > 90 "green" elsif covered_percent > 80 "yellow" else "red" end end
filename(source_file)
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# File lib/reverse_coverage/formatters/html/formatter.rb, line 118 def filename(source_file) source_file.first.to_s end
formatted_file_list(title, source_files)
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Returns a table containing the given source files
# File lib/reverse_coverage/formatters/html/formatter.rb, line 89 def formatted_file_list(title, source_files) title_id = title.gsub(/^[^a-zA-Z]+/, "").gsub(/[^a-zA-Z0-9\-\_]/, "") # Silence a warning by using the following variable to assign to itself: # "warning: possibly useless use of a variable in void context" # The variable is used by ERB via binding. title_id = title_id template("file_list").result(binding) end
formatted_source_file(source_file)
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Returns the html for the given source_file
# File lib/reverse_coverage/formatters/html/formatter.rb, line 54 def formatted_source_file(source_file) template("source_file").result(binding) rescue Encoding::CompatibilityError => e puts "Encoding problems with file #{filename(source_file)}. Simplecov/ERB can't handle non ASCII characters in filenames. Error: #{e.message}." end
grouped(files)
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# File lib/reverse_coverage/formatters/html/formatter.rb, line 64 def grouped(files) grouped = {} grouped_files = [] groups = { 'Controllers' => %r{/app/controllers}, 'Channels' => %r{/app/channels}, 'Models' => %r{/app/models}, 'Mailers' => %r{/app/mailers}, 'Helpers' => %r{/app/helpers}, 'Jobs' => %r{/app/jobs|/app/workers}, 'Libraries' => %r{/lib/} } groups.each do |name, filter| grouped[name] = files.select { |source_file| filter.match?(source_file) } grouped_files += grouped[name].keys end if !groups.empty? && !(other_files = files.reject { |source_file| grouped_files.include?(source_file) }).empty? grouped["Ungrouped"] = other_files end grouped end
id(source_file)
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Return a (kind of) unique id for the source file given. Uses SHA1 on path for the id
# File lib/reverse_coverage/formatters/html/formatter.rb, line 123 def id(source_file) Digest::SHA1.hexdigest(filename(source_file)) end
link_to_source_file(source_file)
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# File lib/reverse_coverage/formatters/html/formatter.rb, line 135 def link_to_source_file(source_file) %(<a href="##{id source_file}" class="src_link" title="#{shortened_filename source_file}">#{shortened_filename source_file}</a>) end
output_path()
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# File lib/reverse_coverage/formatters/html/formatter.rb, line 45 def output_path ReverseCoverage::Main.output_path end
readfile(source_file)
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# File lib/reverse_coverage/formatters/html/formatter.rb, line 60 def readfile(source_file) File.open(filename(source_file), "rb", &:readlines) end
shortened_filename(source_file)
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# File lib/reverse_coverage/formatters/html/formatter.rb, line 131 def shortened_filename(source_file) filename(source_file).sub(Dir.pwd, '.').gsub(%r{^./}, "") end
strength_css_class(covered_strength)
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# File lib/reverse_coverage/formatters/html/formatter.rb, line 108 def strength_css_class(covered_strength) if covered_strength > 1 "green" elsif covered_strength == 1 "yellow" else "red" end end
template(name)
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Returns the an erb instance for the template of given name
# File lib/reverse_coverage/formatters/html/formatter.rb, line 41 def template(name) ERB.new(File.read(File.join(File.dirname(__FILE__), "views", "#{name}.erb"))) end
timeago(time)
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# File lib/reverse_coverage/formatters/html/formatter.rb, line 127 def timeago(time) "<abbr class=\"timeago\" title=\"#{time.iso8601}\">#{time.iso8601}</abbr>" end