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# frozen_string_literal: true
require 'mechanize/test_case'
class TestMechanizeHttpContentDispositionParser < Mechanize::TestCase
def setup
super
@parser = Mechanize::HTTP::ContentDispositionParser.new
end
def test_parse
now = Time.at Time.now.to_i
content_disposition = @parser.parse \
'attachment;' \
'filename=value;' \
"creation-date=\"#{now.rfc822}\";" \
"modification-date=\"#{(now + 1).rfc822}\";" \
"read-date=\"#{(now + 2).rfc822}\";" \
'size=5;' \
'arbitrary=value'
assert_equal 'attachment', content_disposition.type
assert_equal 'value', content_disposition.filename
assert_equal now, content_disposition.creation_date
assert_equal((now + 1), content_disposition.modification_date)
assert_equal((now + 2), content_disposition.read_date)
assert_equal 5, content_disposition.size
expected = { 'arbitrary' => 'value' }
assert_equal expected, content_disposition.parameters
end
def test_parse_date_iso8601_fallback
now = Time.at Time.now.to_i
content_disposition = @parser.parse \
'attachment;' \
'filename=value;' \
"creation-date=\"#{now.iso8601}\";" \
"modification-date=\"#{(now + 1).iso8601}\""
assert_equal 'attachment', content_disposition.type
assert_equal 'value', content_disposition.filename
assert_equal now, content_disposition.creation_date
assert_equal((now + 1), content_disposition.modification_date)
end
def test_parse_date_invalid
now = Time.at Time.now.to_i
content_disposition = @parser.parse \
'attachment;' \
'filename=value;' \
"creation-date=\"#{now.to_s}\";" \
"modification-date=\"#{(now + 1).to_s}\""
assert_nil content_disposition
end
def test_parse_header
content_disposition = @parser.parse \
'content-disposition: attachment;filename=value', true
assert_equal 'attachment', content_disposition.type
assert_equal 'value', content_disposition.filename
end
def test_parse_no_type
content_disposition = @parser.parse 'filename=value'
assert_nil content_disposition.type
assert_equal 'value', content_disposition.filename
end
def test_parse_semicolons
content_disposition = @parser.parse 'attachment;;filename=value'
assert_equal 'attachment', content_disposition.type
assert_equal 'value', content_disposition.filename
end
def test_parse_quoted_size
content_disposition = @parser.parse 'size="5"'
assert_equal 5, content_disposition.size
end
def test_rfc_2045_quoted_string
@parser.scanner = StringScanner.new '"text"'
string = @parser.rfc_2045_quoted_string
assert_equal 'text', string
end
def test_rfc_2045_quoted_string_bad
@parser.scanner = StringScanner.new '"text'
assert_nil @parser.rfc_2045_quoted_string
end
def test_rfc_2045_quoted_string_crlf
@parser.scanner = StringScanner.new "\"multiline\\\r\n\ttext\""
string = @parser.rfc_2045_quoted_string
assert_equal "multiline\r\n\ttext", string
end
def test_rfc_2045_quoted_string_escape
@parser.scanner = StringScanner.new "\"escape\\ text\""
string = @parser.rfc_2045_quoted_string
assert_equal 'escape text', string
end
def test_rfc_2045_quoted_string_escape_bad
@parser.scanner = StringScanner.new '"escape\\'
string = @parser.rfc_2045_quoted_string
assert_nil string
end
def test_rfc_2045_quoted_string_folded
@parser.scanner = StringScanner.new "\"multiline\r\n\ttext\""
string = @parser.rfc_2045_quoted_string
assert_equal 'multiline text', string
end
def test_rfc_2045_quoted_string_quote
@parser.scanner = StringScanner.new '"escaped \\" here"'
string = @parser.rfc_2045_quoted_string
assert_equal 'escaped " here', string
end
def test_rfc_2045_quoted_string_quote_end
@parser.scanner = StringScanner.new '"end \\""'
string = @parser.rfc_2045_quoted_string
assert_equal 'end "', string
end
def test_parse_uppercase
content_disposition = @parser.parse \
'content-disposition: attachment; Filename=value', true
assert_equal 'attachment', content_disposition.type
assert_equal 'value', content_disposition.filename
end
def test_parse_filename_starting_with_escaped_quote
content_disposition = @parser.parse \
'content-disposition: attachment; Filename="\"value\""', true
assert_equal '"value"', content_disposition.filename
end
end
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