method
filter_backtrace
v1_8_6_287 -
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Class: Test::Unit::Util::BacktraceFilter
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filter_backtrace(backtrace, prefix=nil)
public
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# File lib/test/unit/util/backtracefilter.rb, line 9 def filter_backtrace(backtrace, prefix=nil) return ["No backtrace"] unless(backtrace) split_p = if(prefix) prefix.split(TESTUNIT_FILE_SEPARATORS) else TESTUNIT_PREFIX end match = proc do |e| split_e = e.split(TESTUNIT_FILE_SEPARATORS)[0, split_p.size] next false unless(split_e[0..-2] == split_p[0..-2]) split_e[-1].sub(TESTUNIT_RB_FILE, '') == split_p[-1] end return backtrace unless(backtrace.detect(&match)) found_prefix = false new_backtrace = backtrace.reverse.reject do |e| if(match[e]) found_prefix = true true elsif(found_prefix) false else true end end.reverse new_backtrace = (new_backtrace.empty? ? backtrace : new_backtrace) new_backtrace = new_backtrace.reject(&match) new_backtrace.empty? ? backtrace : new_backtrace end