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Contents
# -*- encoding: utf-8 -*-
require 'test_helper'
require 'hexapdf/document'
describe HexaPDF::Document::Fonts do
before do
@doc = HexaPDF::Document.new
@doc.config['font_loader'] = []
end
describe "add" do
before do
@doc.config['font_loader'] << lambda do |doc, name, **options|
assert_equal(@doc, doc)
if name == :TestFont
x = Object.new
x.define_singleton_method(:name) do
options[:variant] == :bold ? :BoldFont : :NormalFont
end
x
else
nil
end
end
end
it "loads the specified font" do
assert_equal(:NormalFont, @doc.fonts.add(:TestFont).name)
assert_equal(:BoldFont, @doc.fonts.add(:TestFont, variant: :bold).name)
end
it "caches loaded fonts" do
font = @doc.fonts.add(:TestFont)
assert_same(font, @doc.fonts.add(:TestFont))
assert_same(font, @doc.fonts.add(:TestFont, variant: :none))
end
it "fails if the requested font is not found" do
@doc.config['font_loader'] << 'HexaPDF::FontLoader::Standard14'
error = assert_raises(HexaPDF::Error) { @doc.fonts.add("Unknown") }
assert_match(/Times \(none/, error.message)
end
it "raises an error if a font loader cannot be correctly retrieved" do
@doc.config['font_loader'][0] = 'UnknownFontLoader'
assert_raises(HexaPDF::Error) { @doc.fonts.add(:Other) }
end
end
it "returns the configured fonts" do
@doc.config['font_loader'] << 'HexaPDF::FontLoader::Standard14'
@doc.config['font_loader'] << 'HexaPDF::FontLoader::FromConfiguration'
@doc.config['font.map'] = {'Times' => {heavy: 'none', none: 'none'}, 'Other' => {none: 'none'}}
fonts = @doc.fonts.configured_fonts
assert_equal([:none], fonts['Symbol'])
assert_equal([:none, :bold, :italic, :bold_italic, :heavy], fonts['Times'])
assert_equal([:none], fonts['Other'])
end
end
Version data entries
10 entries across 10 versions & 1 rubygems