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PDF: fix 0x5c(backslash) escape processing in FPDF (#61).

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Japanese CP932(Shift_JIS) and Traditional Chinese Big5 have 0x5c(backslash) problem.

Contributed Jun NAITOH.

git-svn-id: svn+ssh://rubyforge.org/var/svn/redmine/trunk@5565 e93f8b46-1217-0410-a6f0-8f06a7374b81
This commit is contained in:
Toshi MARUYAMA
2011-04-29 05:35:26 +00:00
parent ed3efeb960
commit f62605c636
3 changed files with 3 additions and 51 deletions
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test/unit/lib/redmine/export/pdf_test.rb
-40
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@@ -27,46 +27,6 @@ class PdfTest < ActiveSupport::TestCase
assert_equal '', pdf.fix_text_encoding(nil)
end
def test_fix_text_encoding_backslash_ascii
set_language_if_valid 'ja'
pdf = Redmine::Export::PDF::IFPDF.new('ja')
assert pdf
assert_equal '\\\\abcd', pdf.fix_text_encoding('\\abcd')
assert_equal 'abcd\\\\', pdf.fix_text_encoding('abcd\\')
assert_equal 'ab\\\\cd', pdf.fix_text_encoding('ab\\cd')
assert_equal '\\\\abcd\\\\', pdf.fix_text_encoding('\\abcd\\')
assert_equal '\\\\abcd\\\\abcd\\\\',
pdf.fix_text_encoding('\\abcd\\abcd\\')
end
def test_fix_text_encoding_double_backslash_ascii
set_language_if_valid 'ja'
pdf = Redmine::Export::PDF::IFPDF.new('ja')
assert pdf
assert_equal '\\\\\\\\abcd', pdf.fix_text_encoding('\\\\abcd')
assert_equal 'abcd\\\\\\\\', pdf.fix_text_encoding('abcd\\\\')
assert_equal 'ab\\\\\\\\cd', pdf.fix_text_encoding('ab\\\\cd')
assert_equal 'ab\\\\\\\\cd\\\\de', pdf.fix_text_encoding('ab\\\\cd\\de')
assert_equal '\\\\\\\\abcd\\\\\\\\', pdf.fix_text_encoding('\\\\abcd\\\\')
assert_equal '\\\\\\\\abcd\\\\\\\\abcd\\\\\\\\',
pdf.fix_text_encoding('\\\\abcd\\\\abcd\\\\')
end
def test_fix_text_encoding_backslash_ja_cp932
pdf = Redmine::Export::PDF::IFPDF.new('ja')
assert pdf
assert_equal "\x83\\\\\x98A",
pdf.fix_text_encoding("\xe3\x82\xbd\xe9\x80\xa3")
assert_equal "\x83\\\\\x98A\x91\xe3\x95\\\\",
pdf.fix_text_encoding("\xe3\x82\xbd\xe9\x80\xa3\xe4\xbb\xa3\xe8\xa1\xa8")
assert_equal "\x91\xe3\x95\\\\\\\\",
pdf.fix_text_encoding("\xe4\xbb\xa3\xe8\xa1\xa8\\")
assert_equal "\x91\xe3\x95\\\\\\\\\\\\",
pdf.fix_text_encoding("\xe4\xbb\xa3\xe8\xa1\xa8\\\\")
assert_equal "\x91\xe3\x95\\\\a\\\\",
pdf.fix_text_encoding("\xe4\xbb\xa3\xe8\xa1\xa8a\\")
end
def test_fix_text_encoding_cannot_convert_ja_cp932
pdf = Redmine::Export::PDF::IFPDF.new('ja')
assert pdf