44 lines
1.2 KiB
Ruby
44 lines
1.2 KiB
Ruby
###
|
|
### $Release: 2.6.6 $
|
|
### copyright(c) 2006-2010 kuwata-lab.com all rights reserved.
|
|
###
|
|
|
|
require 'test/unit'
|
|
require 'tempfile'
|
|
|
|
|
|
module Test
|
|
module Unit
|
|
class TestCase
|
|
|
|
def assert_text_equal(expected, actual, message=nil, diffopt='-u', flag_cut=true)
|
|
if expected == actual
|
|
assert(true)
|
|
return
|
|
end
|
|
if expected[-1] != ?\n || actual[-1] != ?\n
|
|
expected += "\n"
|
|
actual += "\n"
|
|
end
|
|
begin
|
|
expfile = Tempfile.new(".expected.")
|
|
expfile.write(expected); expfile.flush()
|
|
actfile = Tempfile.new(".actual.")
|
|
actfile.write(actual); actfile.flush()
|
|
diff = `diff #{diffopt} #{expfile.path} #{actfile.path}`
|
|
ensure
|
|
expfile.close(true) if expfile
|
|
actfile.close(true) if actfile
|
|
end
|
|
# cut 1st & 2nd lines
|
|
message = (flag_cut ? diff.gsub(/\A.*\n.*\n/, '') : diff) unless message
|
|
#raise Test::Unit::AssertionFailedError.new(message)
|
|
assert_block(message) { false } # or assert(false, message)
|
|
end
|
|
|
|
alias assert_equal_with_diff assert_text_equal # for compatibility
|
|
alias assert_text_equals assert_text_equal # for typo
|
|
|
|
end
|
|
end
|
|
end
|