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refine previous change.

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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@13554 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
akr 2007-09-28 18:22:23 +00:00
parent a9c2a18cc7
commit 4dc8ff965b
4 changed files with 105 additions and 99 deletions
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118
test/ruby/test_whileuntil.rb
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@ -3,71 +3,73 @@ require 'tmpdir'
class TestWhileuntil < Test::Unit::TestCase
def test_while
tmpfilename = "#{Dir.tmpdir}/ruby_while_tmp.#{$$}"
Dir.mktmpdir("ruby_while_tmp") {|tmpdir|
tmpfilename = "#{tmpdir}/ruby_while_tmp.#{$$}"
tmp = open(tmpfilename, "w")
tmp.print "tvi925\n";
tmp.print "tvi920\n";
tmp.print "vt100\n";
tmp.print "Amiga\n";
tmp.print "paper\n";
tmp.close
tmp = open(tmpfilename, "w")
tmp.print "tvi925\n";
tmp.print "tvi920\n";
tmp.print "vt100\n";
tmp.print "Amiga\n";
tmp.print "paper\n";
tmp.close
tmp = open(tmpfilename, "r")
assert_instance_of(File, tmp)
while line = tmp.gets()
break if /vt100/ =~ line
end
assert(!tmp.eof?)
assert_match(/vt100/, line)
tmp.close
tmp = open(tmpfilename, "r")
while line = tmp.gets()
next if /vt100/ =~ line
assert_no_match(/vt100/, line)
end
assert(tmp.eof?)
assert_no_match(/vt100/, line)
tmp.close
tmp = open(tmpfilename, "r")
while line = tmp.gets()
lastline = line
line = line.gsub(/vt100/, 'VT100')
if lastline != line
line.gsub!('VT100', 'Vt100')
redo
tmp = open(tmpfilename, "r")
assert_instance_of(File, tmp)
while line = tmp.gets()
break if /vt100/ =~ line
end
assert_no_match(/vt100/, line)
assert_no_match(/VT100/, line)
end
assert(tmp.eof?)
tmp.close
sum=0
for i in 1..10
sum += i
i -= 1
if i > 0
redo
assert(!tmp.eof?)
assert_match(/vt100/, line)
tmp.close
tmp = open(tmpfilename, "r")
while line = tmp.gets()
next if /vt100/ =~ line
assert_no_match(/vt100/, line)
end
end
assert_equal(220, sum)
tmp = open(tmpfilename, "r")
while line = tmp.gets()
break if 3
assert(tmp.eof?)
assert_no_match(/vt100/, line)
assert_no_match(/Amiga/, line)
assert_no_match(/paper/, line)
end
tmp.close
tmp.close
File.unlink tmpfilename or `/bin/rm -f "#{tmpfilename}"`
assert(!File.exist?(tmpfilename))
tmp = open(tmpfilename, "r")
while line = tmp.gets()
lastline = line
line = line.gsub(/vt100/, 'VT100')
if lastline != line
line.gsub!('VT100', 'Vt100')
redo
end
assert_no_match(/vt100/, line)
assert_no_match(/VT100/, line)
end
assert(tmp.eof?)
tmp.close
sum=0
for i in 1..10
sum += i
i -= 1
if i > 0
redo
end
end
assert_equal(220, sum)
tmp = open(tmpfilename, "r")
while line = tmp.gets()
break if 3
assert_no_match(/vt100/, line)
assert_no_match(/Amiga/, line)
assert_no_match(/paper/, line)
end
tmp.close
File.unlink tmpfilename or `/bin/rm -f "#{tmpfilename}"`
assert(!File.exist?(tmpfilename))
}
end
def test_until