from __future__ import print_function, division, absolute_import from fontTools.misc.py23 import * from fontTools.pens.recordingPen import RecordingPen, DecomposingRecordingPen import pytest class _TestGlyph(object): def draw(self, pen): pen.moveTo((0.0, 0.0)) pen.lineTo((0.0, 100.0)) pen.curveTo((50.0, 75.0), (60.0, 50.0), (50.0, 0.0)) pen.closePath() class RecordingPenTest(object): def test_addComponent(self): pen = RecordingPen() pen.addComponent("a", (2, 0, 0, 3, -10, 5)) assert pen.value == [("addComponent", ("a", (2, 0, 0, 3, -10, 5)))] class DecomposingRecordingPenTest(object): def test_addComponent_decomposed(self): pen = DecomposingRecordingPen({"a": _TestGlyph()}) pen.addComponent("a", (2, 0, 0, 3, -10, 5)) assert pen.value == [ ('moveTo', ((-10.0, 5.0),)), ('lineTo', ((-10.0, 305.0),)), ('curveTo', ((90.0, 230.0), (110.0, 155.0), (90.0, 5.0),)), ('closePath', ())] def test_addComponent_missing_raises(self): pen = DecomposingRecordingPen(dict()) with pytest.raises(KeyError) as excinfo: pen.addComponent("a", (1, 0, 0, 1, 0, 0)) assert excinfo.value.args[0] == "a"