def test_Node_rotate_adds_rotation_transform():
rect = Rectangle((5, 15), p2=(10, 30), style="xyz")
rect.translate((3, -2.5))
assert rect.rotate(18) == rect
assert (str(rect) == '<rect height="15" style="xyz"' +
' transform="translate(3 -2.5) rotate(18)"'
' width="5" x="5" y="15"/>\n')
def test_Node_skew_y_adds_skew_transform():
rect = Rectangle((5, 15), p2=(10, 30), style="xyz")
assert rect.skew_y(18) == rect
rect.translate((3, -2.5))
assert (str(rect) == '<rect height="15" style="xyz"' +
' transform="skewY(18) translate(3 -2.5)"'
' width="5" x="5" y="15"/>\n')
def test_Rectangle_makes_rectangle_tag_with_corner_radius():
rect = Rectangle((5, 15), width=5, height=15, radius=3)
assert (str(rect) == '<rect height="15" rx="3" width="5"' +
' x="5" y="15"/>\n')
rect = Rectangle((5, 15), width=5, height=15, radius=(7, 3))
assert (str(rect) == '<rect height="15" rx="7" ry="3" width="5"' +
' x="5" y="15"/>\n')
def test_Node_add_title_adds_the_title():
rect = Rectangle((5, 15), p2=(10, 30))
assert rect.add_title('this is a rectangle') == rect
outlines = str(rect).split('\n')
assert len(outlines) == 6
assert outlines[0] == '<rect height="15" width="5" x="5" y="15">'
assert outlines[1] == ' <title>'
assert outlines[2] == ' this is a rectangle'
assert outlines[3] == ' </title>'
assert outlines[4] == '</rect>'
assert outlines[5] == ''
def test_Node_stores_and_adds_css_class_names():
rect = Rectangle((5, 15), p2=(10, 30))
assert rect.append_class('big') == rect
assert (str(rect) == '<rect class="big"' +
' height="15" width="5" x="5" y="15"/>\n')
rect.append_class('bold')
assert (str(rect) == '<rect class="big bold"' +
' height="15" width="5" x="5" y="15"/>\n')
assert rect.insert_class(1, 'brassy') == rect
assert (str(rect) == '<rect class="big brassy bold"' +
' height="15" width="5" x="5" y="15"/>\n')
assert rect.remove_class('big') == rect
assert (str(rect) == '<rect class="brassy bold"' +
' height="15" width="5" x="5" y="15"/>\n')
def test_Node_scale_adds_scale_transform():
rect = Rectangle((5, 15), p2=(10, 30), style="xyz")
rect.scale((1.4, 2.0)).translate((3, -2.5))
assert (str(rect) == '<rect height="15" style="xyz"' +
' transform="scale(1.4,2.0) translate(3 -2.5)"'
' width="5" x="5" y="15"/>\n')
def test_Node_rotate_adds_rotation_transform_with_center():
rect = Rectangle((5, 15), p2=(10, 30), style="xyz")
rect.rotate(18, (5, 7))
assert (str(rect) == '<rect height="15" style="xyz"' +
' transform="rotate(18,5,7)"'
' width="5" x="5" y="15"/>\n')
def test_Node_converts_subscripts_in_params():
rect = Rectangle((5, 15), p2=(10, 30), stroke="red", stroke_width=1.2)
assert (str(rect) == '<rect height="15"' +
' stroke="red" stroke-width="1.2"' + ' width="5" x="5" y="15"/>\n')
def test_Rectangle_makes_rectangle_tag_with_center_dims_and_addl_params():
rect = Rectangle(center=(5, 15), width=10, height=7, style="xyz")
assert (str(rect) == '<rect height="7" style="xyz" width="10"' +
' x="0.0" y="11.5"/>\n')
def test_Rectangle_makes_rectangle_tag_with_two_points_and_additional_params():
rect = Rectangle((5, 15), p2=(10, 30), style="xyz")
assert (str(rect) == '<rect height="15" style="xyz" width="5"' +
' x="5" y="15"/>\n')
def test_Rectangle_makes_rectangle_tag_with_pts_dims_and_additional_params():
rect = Rectangle((5, 15), width=5, height=15, style="xyz")
assert (str(rect) == '<rect height="15" style="xyz" width="5"' +
' x="5" y="15"/>\n')