зеркало из https://github.com/github/ruby.git
74 строки
1.4 KiB
Ruby
74 строки
1.4 KiB
Ruby
require 'stringio'
|
|
require 'tempfile'
|
|
require 'rubygems'
|
|
require 'minitest/autorun'
|
|
require 'rdoc/options'
|
|
require 'rdoc/parser/perl'
|
|
|
|
class TestRdocParserPerlPOD < MiniTest::Unit::TestCase
|
|
|
|
def setup
|
|
@tempfile = Tempfile.new self.class.name
|
|
filename = @tempfile.path
|
|
|
|
@top_level = RDoc::TopLevel.new filename
|
|
@fn = filename
|
|
@options = RDoc::Options.new
|
|
@stats = RDoc::Stats.new 0
|
|
end
|
|
|
|
def teardown
|
|
@tempfile.close
|
|
end
|
|
|
|
def test_uncommented_perl
|
|
content = <<-EOF
|
|
while (<>) {
|
|
tr/a-z/A-Z;
|
|
print
|
|
}
|
|
EOF
|
|
|
|
comment = util_get_comment content
|
|
assert_equal "", comment
|
|
end
|
|
|
|
def test_perl_without_pod
|
|
content = <<-EOF
|
|
#!/usr/local/bin/perl
|
|
#
|
|
#This is a pointless perl program because it does -p.
|
|
#
|
|
while(<>) {print;}:
|
|
EOF
|
|
|
|
comment = util_get_comment content
|
|
assert_equal "", comment
|
|
end
|
|
|
|
def test_simple_pod_no_structure
|
|
content = <<-EOF
|
|
=begin pod
|
|
|
|
This just contains plain old documentation
|
|
|
|
=end
|
|
EOF
|
|
comment = util_get_comment content
|
|
assert_equal 'This just contains plain old documentation', comment
|
|
end
|
|
|
|
# Get the comment of the @top_level when it has processed the input.
|
|
def util_get_comment(content)
|
|
parser = util_parser content
|
|
parser.scan.comment
|
|
end
|
|
|
|
# create a new parser with the supplied content.
|
|
def util_parser(content)
|
|
RDoc::Parser::PerlPOD.new @top_level, @fn, content, @options, @stats
|
|
end
|
|
|
|
end
|
|
|