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# coding: utf-8
require File.dirname(__FILE__) + "/spec_helper"
describe PDF::Reader::GlyphHash, "#name_to_unicode" do
it "should correctly map a standard glyph name to unicode" do
map = PDF::Reader::GlyphHash.new
map.name_to_unicode(:a).should eql(0x0061)
map.name_to_unicode(:e).should eql(0x0065)
map.name_to_unicode(:A).should eql(0x0041)
map.name_to_unicode(:holam).should eql(0x05B9)
map.name_to_unicode(:zukatakana).should eql(0x30BA)
end
it "should correctly map a glyph name with underscores to unicode" do
map = PDF::Reader::GlyphHash.new
map.name_to_unicode(:f_i).should eql(map.name_to_unicode(:fi))
end
it "should correctly map a uniHHHH glyph to unicode" do
map = PDF::Reader::GlyphHash.new
map.name_to_unicode(:uni0032).should eql(0x0032)
map.name_to_unicode(:uni1234).should eql(0x1234)
end
it "should correctly map a uHHHH glyph to unicode" do
map = PDF::Reader::GlyphHash.new
map.name_to_unicode(:u0032).should eql(0x0032)
map.name_to_unicode(:u1234).should eql(0x1234)
map.name_to_unicode(:u12345).should eql(0x12345)
map.name_to_unicode(:u123456).should eql(0x123456)
end
it "should correctly map a Ann glyph to unicode" do
map = PDF::Reader::GlyphHash.new
map.name_to_unicode(:A65).should eql(65)
map.name_to_unicode(:g3).should eql(3)
map.name_to_unicode(:g65).should eql(65)
map.name_to_unicode(:G65).should eql(65)
map.name_to_unicode(:G655).should eql(655)
map.name_to_unicode(:G6555).should eql(6555)
map.name_to_unicode(:G20000).should eql(20000)
end
it "should correctly map a AAnn glyph to unicode" do
map = PDF::Reader::GlyphHash.new
map.name_to_unicode(:AA65).should eql(65)
map.name_to_unicode(:gg65).should eql(65)
map.name_to_unicode(:GG65).should eql(65)
map.name_to_unicode(:GG655).should eql(655)
map.name_to_unicode(:GG6555).should eql(6555)
map.name_to_unicode(:GG20000).should eql(20000)
end
end
describe PDF::Reader::GlyphHash, "#unicode_to_name" do
it "should correctly map a standard glyph name to unicode" do
map = PDF::Reader::GlyphHash.new
map.unicode_to_name(0x0061).should eql([:a])
map.unicode_to_name(0x0065).should eql([:e])
map.unicode_to_name(0x0041).should eql([:A])
map.unicode_to_name(0x05B9).should eql(
[:afii57806, :holam, :holam19, :holam26,
:holam32, :holamhebrew, :holamnarrowhebrew,
:holamquarterhebrew, :holamwidehebrew]
)
map.unicode_to_name(0x20AC).should eql([:Euro, :euro])
map.unicode_to_name(0x30BA).should eql([:zukatakana])
end
end
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