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require 'test_helper'
class RbpdfTest < Test::Unit::TestCase
class MYPDF < RBPDF
def getCellCode(w, h=0, txt='', border=0, ln=0, align='', fill=0, link=nil, stretch=0, ignore_min_height=false, calign='T', valign='M')
super
end
end
test "getCellCode" do
pdf = MYPDF.new('P', 'mm', 'A4', true, "UTF-8", true)
pdf.add_page()
code = pdf.getCellCode(10)
assert_equal code, "0.57 w 0 J 0 j [] 0 d 0 G 0 g\n"
# 0.57 w 0 J 0 j [] 0 d 0 G 0 rg # getCellCode
end
test "getCellCode link url align test" do
pdf = MYPDF.new('P', 'mm', 'A4', true, "UTF-8", true)
pdf.add_page()
content = []
contents = pdf.getCellCode(10, 10, 'abc', 'LTRB', 0, '', 0, 'http://example.com')
contents.each_line {|line| content.push line.chomp }
assert_equal content.length, 2
assert_equal content[1], "28.35 813.83 m 28.35 784.91 l S 28.07 813.54 m 56.98 813.54 l S 56.70 813.83 m 56.70 784.91 l S 28.07 785.19 m 56.98 785.19 l S BT 31.19 795.17 Td 0 Tr 0.00 w [(abc)] TJ ET"
# 28.35 813.82 m 28.35 784.91 l S
# 28.07 813.54 m 56.98 813.54 l S
# 56.70 813.82 m 56.70 784.91 l S
# 28.07 785.19 m 56.98 785.19 l S
# BT
# 31.19 795.17 Td
# 0 Tr 0.00 w
# [(abc)] TJ
# ET
end
test "getCellCode link page test" do
pdf = MYPDF.new('P', 'mm', 'A4', true, "UTF-8", true)
pdf.add_page()
content = []
contents = pdf.getCellCode(10, 10, 'abc', 0, 0, '', 0, 1)
contents.each_line {|line| content.push line.chomp }
assert_equal content.length, 2
assert_equal content[1], "BT 31.19 795.17 Td 0 Tr 0.00 w [(abc)] TJ ET"
# BT
# 31.19 795.17 Td
# 0 Tr 0.00 w
# [(abc)] TJ
# ET
end
test "getStringHeight Basic test" do
pdf = RBPDF.new('P', 'mm', 'A4', true, "UTF-8", true)
pdf.add_page
txt = 'abcdefg'
w = 50
y1 = pdf.get_y
pdf.multi_cell(w, 0, txt)
pno = pdf.get_page
assert_equal pno, 1
y2 = pdf.get_y
h1 = y2 - y1
h2 = pdf.getStringHeight(w, txt)
assert_in_delta h1, h2, 0.01
line = pdf.get_num_lines(txt, w)
assert_equal line, 1
w = 20
y1 = pdf.get_y
pdf.multi_cell(w, 0, txt)
pno = pdf.get_page
assert_equal pno, 1
y2 = pdf.get_y
h1 = y2 - y1
h2 = pdf.getStringHeight(w, txt)
assert_in_delta h1, h2, 0.01
line = pdf.get_num_lines(txt, w)
assert_equal line, 1
end
test "getStringHeight Line Break test" do
pdf = RBPDF.new('P', 'mm', 'A4', true, "UTF-8", true)
pdf.add_page
txt = 'abcdefg'
w = 10
y1 = pdf.get_y
pdf.multi_cell(w, 0, txt)
pno = pdf.get_page
assert_equal pno, 1
y2 = pdf.get_y
h1 = y2 - y1
h2 = pdf.getStringHeight(w, txt)
assert_in_delta h1, h2, 0.01
line = pdf.get_num_lines(txt, w)
assert_equal line, 3
w = 5
y1 = pdf.get_y
pdf.multi_cell(w, 0, txt)
pno = pdf.get_page
assert_equal pno, 1
y2 = pdf.get_y
h1 = y2 - y1
h2 = pdf.getStringHeight(w, txt)
assert_in_delta h1, h2, 0.01
line = pdf.get_num_lines(txt, w)
assert_equal line, 7
end
test "getStringHeight Multi Line test" do
pdf = RBPDF.new('P', 'mm', 'A4', true, "UTF-8", true)
pdf.add_page
txt = "abc\ndif\nhij"
w = 100
y1 = pdf.get_y
pdf.multi_cell(w, 0, txt)
pno = pdf.get_page
assert_equal pno, 1
y2 = pdf.get_y
h1 = y2 - y1
h2 = pdf.getStringHeight(w, txt)
assert_in_delta h1, h2, 0.01
line = pdf.get_num_lines(txt, w)
assert_equal line, 3
end
test "getStringHeight Minimum Width test 1" do
pdf = RBPDF.new('P', 'mm', 'A4', true, "UTF-8", true)
pdf.add_page
w = pdf.get_string_width('OO')
txt = "Export to PDF: align is Good."
y1 = pdf.get_y
pdf.multi_cell(w, 0, txt)
pno = pdf.get_page
assert_equal pno, 1
y2 = pdf.get_y
h1 = y2 - y1
h2 = pdf.getStringHeight(w, txt)
assert_in_delta h1, h2, 0.01
line = pdf.get_num_lines(txt, w)
assert_equal line, 16
end
test "getStringHeight Minimum Width test 2" do
pdf = RBPDF.new('L', 'mm', 'A4', true, "UTF-8", true)
pdf.set_font('kozminproregular', '', 8)
pdf.add_page
margins = pdf.get_margins
w = pdf.get_string_width('20') + margins['cell'] * 2
txt = "20"
y1 = pdf.get_y
pdf.multi_cell(w, 0, txt)
pno = pdf.get_page
assert_equal pno, 1
y2 = pdf.get_y
h1 = y2 - y1
h2 = pdf.getStringHeight(w, txt)
assert_in_delta h1, h2, 0.01
line = pdf.get_num_lines(txt, w)
assert_equal line, 2
end
test "getStringHeight Minimum Bidi test 1" do
pdf = RBPDF.new('P', 'mm', 'A4', true, "UTF-8", true)
pdf.add_page
w = pdf.get_string_width('OO')
txt = "\xd7\xa2\xd7\x91\xd7\xa8\xd7\x99\xd7\xaa"
y1 = pdf.get_y
pdf.multi_cell(w, 0, txt)
pno = pdf.get_page
assert_equal pno, 1
y2 = pdf.get_y
h1 = y2 - y1
h2 = pdf.getStringHeight(w, txt)
assert_in_delta h1, h2, 0.01
line = pdf.get_num_lines(txt, w)
assert_equal line, 5
txt = "? \xd7\x93\xd7\x92 \xd7\xa1\xd7\xa7\xd7\xa8\xd7\x9f \xd7\xa9\xd7\x98 \xd7\x91\xd7\x99\xd7\x9d \xd7\x9e\xd7\x90\xd7\x95\xd7\x9b\xd7\x96\xd7\x91 \xd7\x95\xd7\x9c\xd7\xa4\xd7\xaa\xd7\xa2 \xd7\x9e\xd7\xa6\xd7\x90 \xd7\x9c\xd7\x95 \xd7\x97\xd7\x91\xd7\xa8\xd7\x94 \xd7\x90\xd7\x99\xd7\x9a \xd7\x94\xd7\xa7\xd7\x9c\xd7\x99\xd7\x98\xd7\x94"
y1 = pdf.get_y
pdf.multi_cell(w, 0, txt)
pno = pdf.get_page
assert_equal pno, 1
y2 = pdf.get_y
h1 = y2 - y1
h2 = pdf.getStringHeight(w, txt)
assert_in_delta h1, h2, 0.01
line = pdf.get_num_lines(txt, w)
assert_equal line, 41
end
test "getStringHeight Minimum Bidi test 2" do
pdf = RBPDF.new('P', 'mm', 'A4', true, "UTF-8", true)
pdf.set_font('freesans', '')
pdf.set_rtl(true)
pdf.set_temp_rtl('R')
pdf.add_page
margins = pdf.get_margins
w = pdf.get_string_width('OO') + margins['cell'] * 2
txt = "\xd7\x9c 000"
y1 = pdf.get_y
pdf.multi_cell(w, 0, txt)
pno = pdf.get_page
assert_equal pno, 1
y2 = pdf.get_y
h1 = y2 - y1
h2 = pdf.getStringHeight(w, txt)
assert_in_delta h1, h2, 0.01
line = pdf.get_num_lines(txt, w)
assert_equal line, 3
end
test "removeSHY encoding test" do
return unless 'test'.respond_to?(:force_encoding)
pdf = RBPDF.new('P', 'mm', 'A4', true, "UTF-8", true)
str = 'test'.force_encoding('UTF-8')
txt = pdf.removeSHY(str)
assert_equal str.encoding.to_s, 'UTF-8'
str = 'test'.force_encoding('ASCII-8BIT')
txt = pdf.removeSHY(str)
assert_equal str.encoding.to_s, 'ASCII-8BIT'
end
end
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