Sha256: c284e976d3e34a7b3e61e2d6df1be957b333fabc266e3f98790fd2ebc012a5b1
Contents?: true
Size: 1.18 KB
Versions: 9
Compression:
Stored size: 1.18 KB
Contents
require 'method_source'
module Pork
module ShowSource
def show_source test, err
source = test.source
sopath = "#{test.source_location.first}:"
lowers = test.source_location.last
uppers = lowers + source.size
lineno = reject_pork(test, err).find do |backtrace|
# find the line from the test source, exclude everything else
next unless backtrace.start_with?(sopath)
number = backtrace[/(?<=\.rb:)\d+/].to_i
break number if number >= lowers && number < uppers
end
return '' unless lineno # TODO: error might be coming from before block
lowerl = lineno - lowers
upperl = MethodSource.expression_at(source, lowerl + 1).
count("\n") + lowerl
indent = source[/^\s*/].size
result = source.each_line.with_index.map do |source_line, index|
line = source_line[indent..-1] || "\n"
if index >= lowerl && index < upperl
highlight_line(" => #{line}")
else
backlight_line(" #{line}")
end
end.join
"\n#{result.chomp}"
rescue SyntaxError => e
"\nPork bug: Cannot parse the source. Please report: #{e}"
end
end
end
Version data entries
9 entries across 9 versions & 1 rubygems