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98 lines
4.0 KiB
98 lines
4.0 KiB
require 'spec_helper' |
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require 'squib' |
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describe Squib::Card, '#text' do |
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context 'typical inputs' do |
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before(:each) do |
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@deck = double(Squib::Deck) |
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@context = double(Cairo::Context) |
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@layout = double(Pango::Layout) |
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allow(Cairo::Context).to receive(:new).and_return(@context) |
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end |
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it 'make all the expected calls on a smoke test' do |
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mock_squib_logger(@old_logger) do |
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expect(Squib.logger).to receive(:debug).once |
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expect(@context).to receive(:save).once |
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expect(@context).to receive(:set_source_color).once |
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expect(@context).to receive(:move_to).with(10, 15).once |
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expect(@context).to receive(:rotate).with(0.0).once |
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expect(@context).to receive(:create_pango_layout).once.and_return(@layout) |
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expect(@layout).to receive(:font_description=).with(Pango::FontDescription.new('Sans 12')).once |
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expect(@layout).to receive(:text=).with('foo').once |
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expect(@layout).to receive(:width=).with(20 * Pango::SCALE).once |
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expect(@layout).to receive(:height=).with(25 * Pango::SCALE).once |
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expect(@layout).to receive(:wrap=).with(nil).once |
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expect(@layout).to receive(:ellipsize=).with(Pango::Layout::ELLIPSIZE_NONE).once |
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expect(@layout).to receive(:alignment=).with(Pango::Layout::ALIGN_LEFT).once |
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expect(@layout).to receive(:justify=).with(false).once |
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expect(@layout).to receive(:spacing=).with(1.0 * Pango::SCALE).once |
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expect(@context).to receive(:update_pango_layout).once |
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expect(@layout).to receive(:height).once.and_return(25) |
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expect(@layout).to receive(:extents).once.and_return([0,0]) |
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expect(@context).to receive(:update_pango_layout).once |
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expect(@context).to receive(:show_pango_layout).once |
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expect(@context).to receive(:restore).once |
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card = Squib::Card.new(@deck, 100, 150) |
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# text(str, font, font_size, color, |
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# x, y, width, height, |
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# markup, justify, wrap, ellipsize, |
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# spacing, align, valign, hint, angle) |
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card.text('foo', 'Sans 12', nil, '#abc', |
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10, 15, 20, 25, |
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nil, false, false, false, |
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1.0, :left, :top, nil, 0.0) |
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end |
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end |
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end |
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context 'convenience lookups' do |
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before(:each) do |
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@deck = double(Squib::Deck) |
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@context = double(Cairo::Context).as_null_object |
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@layout = double(Pango::Layout).as_null_object |
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@extents = double("extents") |
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allow(Cairo::Context).to receive(:new).and_return(@context) |
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expect(@context).to receive(:create_pango_layout).once.and_return(@layout) |
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end |
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it 'aligns right with strings' do |
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card = Squib::Card.new(@deck, 100, 150) |
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expect(@layout).to receive(:alignment=).with(Pango::Layout::ALIGN_RIGHT).once |
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card.text('foo', 'Sans 12', nil, '#abc', |
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10, 15, 20, 50, |
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nil, false, false, false, |
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1.0, 'right', :top, nil, 0.0) |
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end |
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it 'aligns center with strings' do |
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card = Squib::Card.new(@deck, 100, 150) |
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expect(@layout).to receive(:alignment=).with(Pango::Layout::ALIGN_CENTER).once |
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card.text('foo', 'Sans 12', nil, '#abc', |
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10, 15, 20, 50, |
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nil, false, false, false, |
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1.0, 'center', :top, nil, 0.0) |
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end |
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it 'sets wrap to char with string char' do |
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card = Squib::Card.new(@deck, 100, 150) |
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expect(@layout).to receive(:wrap=).with(Pango::Layout::WRAP_CHAR).once |
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card.text('foo', 'Sans 12', nil, '#abc', |
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10, 15, 20, 50, |
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nil, false, 'char', false, |
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1.0, :left, :top, nil, 0.0) |
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end |
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it 'sets wrap to word_char with symbol word_char' do |
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card = Squib::Card.new(@deck, 100, 150) |
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expect(@layout).to receive(:wrap=).with(Pango::Layout::WRAP_WORD_CHAR).once |
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card.text('foo', 'Sans 12', nil, '#abc', |
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10, 15, 20, 50, |
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nil, false, :word_char, false, |
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1.0, :left, :top, nil, 0.0) |
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end |
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end |
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end
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