Class: ODDB::FiPDF::TestParagraphWrapper

Inherits:
Test::Unit::TestCase
  • Object
show all
Defined in:
ext/fipdf/test/paragraph_wrapper_test.rb

Defined Under Namespace

Classes: StubFormat, StubParagraph

Instance Method Summary collapse

Instance Method Details

#setup ⇒ Object 



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# File 'ext/fipdf/test/paragraph_wrapper_test.rb', line 43

def setup
	@paragraph = StubParagraph.new
	@wrapper = ParagraphWrapper.new(@paragraph)
end

#test_3_line_paragraph_no_new_page ⇒ Object 



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# File 'ext/fipdf/test/paragraph_wrapper_test.rb', line 131

def test_3_line_paragraph_no_new_page
	@wrapper.instance_eval <<-EOS
	def lines_per_height(*args)
		3
	end
	EOS
	height = 10
	width = 200
	fmt_name = StubFormat.new
	fmt_name.line_count = 3
	fmt_name.spacing_before = 0
	fmt_name.height = 10
	formats = {
		:preformatted => "foo",
		:paragraph		=> fmt_name,
	}
	@paragraph.preformatted = false
	@paragraph.text = "foo baar" 
	result = @wrapper.need_new_page?(height, width, formats)
	assert_equal(false, result)
end

#test_3_line_paragraph_widow ⇒ Object 



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# File 'ext/fipdf/test/paragraph_wrapper_test.rb', line 110

def test_3_line_paragraph_widow
	@wrapper.instance_eval <<-EOS
	def lines_per_height(*args)
		2
	end
	EOS
	height = 10
	width = 200
	fmt_name = StubFormat.new
	fmt_name.line_count = 3
	fmt_name.spacing_before = 0
	fmt_name.height = 11
	formats = {
		:preformatted => "foo",
		:paragraph		=> fmt_name,
	}
	@paragraph.preformatted = false
	@paragraph.text = "foo baar" 
	result = @wrapper.need_new_page?(height, width, formats)
	assert_equal(true, result)
end

#test_enforce_page_height_no_widow ⇒ Object 



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# File 'ext/fipdf/test/paragraph_wrapper_test.rb', line 57

def test_enforce_page_height_no_widow
	fmt = StubFormat.new
	fmt.line_count = 20
	first_height = 43 
	fmt.size = 5
	column_height = 50
	width = 200
	result = @wrapper.enforce_page_break?(first_height, column_height, width, fmt)
	assert_equal(false, result)
end

#test_enforce_page_height_with_widow ⇒ Object 



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# File 'ext/fipdf/test/paragraph_wrapper_test.rb', line 47

def test_enforce_page_height_with_widow
	fmt = StubFormat.new
	first_height = 45 
	fmt.size = 5
	fmt.line_count = 20
	column_height = 50
	width = 200
	result = @wrapper.enforce_page_break?(first_height, column_height, width, fmt)
	assert_equal(18, result)
end

#test_format_paragraph_bold ⇒ Object 



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# File 'ext/fipdf/test/paragraph_wrapper_test.rb', line 160

def test_format_paragraph_bold
	paragraph = ODDB::Text::Paragraph.new
	paragraph.set_format(:bold)
	paragraph << "Bold Text!"
	wrapper = ParagraphWrapper.new(paragraph)
	formatted = wrapper.format_text
	expected = "<b>Bold Text!</b>"
	assert_equal(expected, formatted)
end

#test_format_paragraph_italic ⇒ Object 



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# File 'ext/fipdf/test/paragraph_wrapper_test.rb', line 169

def test_format_paragraph_italic
	paragraph = ODDB::Text::Paragraph.new
	paragraph.set_format(:italic)
	paragraph << "Kursiv Text!"
	wrapper = ParagraphWrapper.new(paragraph)
	formatted = wrapper.format_text
	expected = "<i>Kursiv Text!</i>"
	assert_equal(expected, formatted)
end

#test_format_paragraph_mixed ⇒ Object 



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# File 'ext/fipdf/test/paragraph_wrapper_test.rb', line 178

def test_format_paragraph_mixed
	paragraph = ODDB::Text::Paragraph.new
	paragraph.set_format(:italic)
	paragraph << "Kursiv Text!"
	paragraph.set_format(:bold)
	paragraph << " und ein bisschen Bold..."
	paragraph.set_format(:bold, :italic)
	paragraph << " und auch mal beide." 
	wrapper = ParagraphWrapper.new(paragraph)
	formatted = wrapper.format_text
	expected = "<i>Kursiv Text!</i><b> und ein bisschen Bold...</b><b><i> und auch mal beide.</i></b>"
	assert_equal(expected, formatted)
end

#test_format_paragraph_symbol ⇒ Object 



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# File 'ext/fipdf/test/paragraph_wrapper_test.rb', line 191

def test_format_paragraph_symbol
	paragraph = ODDB::Text::Paragraph.new
	paragraph.set_format(:symbol)
	paragraph << "a"
	paragraph.set_format
	paragraph << "-Tocopherol"
	wrapper = ParagraphWrapper.new(paragraph)
	formatted = wrapper.format_text
	expected = "<f:Symbol>a</f>-Tocopherol"
	assert_equal(expected, formatted)
end

#test_lines_per_height ⇒ Object 



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# File 'ext/fipdf/test/paragraph_wrapper_test.rb', line 152

def test_lines_per_height
	height = 10
	size = 2
	fmt = StubFormat.new
	fmt.size = 2
	fmt.line_count = 2
	assert_equal(5, @wrapper.lines_per_height(height, fmt))
end

#test_need_new_page_no ⇒ Object 



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# File 'ext/fipdf/test/paragraph_wrapper_test.rb', line 88

def test_need_new_page_no
	@wrapper.instance_eval <<-EOS
	def lines_per_height(*args)
		2
	end
	EOS
	height = 15
	width = 200
	fmt_name = StubFormat.new
	fmt_name.line_count = 3
	fmt_name.spacing_before = 0
	fmt_name.height = 8
	fmt_name.size = 2
	formats = {
		:preformatted => "foo",
		:paragraph		=> fmt_name,
	}
	@paragraph.preformatted = false
	@paragraph.text = "foo baar"
	result = @wrapper.need_new_page?(height, width, formats)
	assert_equal(false, result)
end

#test_need_new_page_paragraph_total_more_3_old_2 ⇒ Object 



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# File 'ext/fipdf/test/paragraph_wrapper_test.rb', line 67

def test_need_new_page_paragraph_total_more_3_old_2
	@wrapper.instance_eval <<-EOS
	def lines_per_height(*args)
		2
	end
	EOS
	@paragraph.text = "foo"
	height = 12
	width = 200
	fmt_name = StubFormat.new
	fmt_name.line_count = 20
	fmt_name.spacing_before = 0
	fmt_name.height = 13
	fmt_name.size = 1
	formats = {
		:preformatted	=> "foo",
		:paragraph		=> fmt_name,
	}
	result = @wrapper.need_new_page?(height, width, formats)
	assert_equal(false, result)
end