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Contents
###
### $Rev$
### $Release: 0.7.2 $
### copyright(c) 2005-2010 kuwata-lab all rights reserved.
###
require 'test/unit/testcase'
require 'tempfile'
class Test::Unit::TestCase # :nodoc:
def assert_text_equal(expected, actual, message=nil, options={}) # :nodoc:
expected = expected.to_s
actual = actual.to_s
diffopt = options[:diffopt] || '-u'
flag_cut = options.key?(:cut) ? options[:key] : 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
Version data entries
9 entries across 7 versions & 4 rubygems