""" weasyprint.tests.test_presentational_hints ------------------------------------------ Test the HTML presentational hints. """ from weasyprint import CSS, HTML from .testing_utils import BASE_URL, assert_no_logs PH_TESTING_CSS = CSS(string=''' @page {margin: 0; size: 1000px 1000px} body {margin: 0} ''') @assert_no_logs def test_no_ph(): # Test both CSS and non-CSS rules document = HTML(string='''

''').render(stylesheets=[PH_TESTING_CSS]) page, = document.pages html, = page._page_box.children body, = html.children hr, table = body.children assert hr.border_height() != 100 assert table.position_x == 0 @assert_no_logs def test_ph_page(): document = HTML(string=''' ''').render(stylesheets=[PH_TESTING_CSS], presentational_hints=True) page, = document.pages html, = page._page_box.children body, = html.children assert body.margin_top == 2 assert body.margin_bottom == 2 assert body.margin_left == 5 assert body.margin_right == 0 assert body.style['background_color'] == (1, 0, 0, 1) assert body.style['color'] == (0, 0, 1, 1) @assert_no_logs def test_ph_flow(): document = HTML(string='''

''').render(stylesheets=[PH_TESTING_CSS], presentational_hints=True) page, = document.pages html, = page._page_box.children body, = html.children pre, center, div1, div2, div3, div4, div5 = body.children assert pre.style['white_space'] == 'pre-wrap' assert center.style['text_align_all'] == 'center' assert div1.style['text_align_all'] == 'center' assert div2.style['text_align_all'] == 'center' assert div3.style['text_align_all'] == 'left' assert div4.style['text_align_all'] == 'right' assert div5.style['text_align_all'] == 'justify' @assert_no_logs def test_ph_phrasing(): document = HTML(string='''

''', base_url=BASE_URL).render( stylesheets=[PH_TESTING_CSS], presentational_hints=True) page, = document.pages html, = page._page_box.children body, = html.children line1, line2, line3, line4, line5 = body.children br1, = line1.children br2, = line2.children br3, = line3.children br4, = line4.children font1, font2, font3, font4 = line5.children assert br1.style['clear'] == 'left' assert br2.style['clear'] == 'right' assert br3.style['clear'] == 'both' assert br4.style['clear'] == 'both' assert font1.style['color'] == (1, 0, 0, 1) assert font1.style['font_family'] == ('weasyprint',) assert font1.style['font_size'] == 1.5 * 2 * 16 assert font2.style['font_size'] == 6 / 5 * 16 assert font3.style['font_size'] == 1.5 * 2 * 16 assert font4.style['font_size'] == 8 / 9 * 16 @assert_no_logs def test_ph_lists(): document = HTML(string='''

''').render(stylesheets=[PH_TESTING_CSS], presentational_hints=True) page, = document.pages html, = page._page_box.children body, = html.children ol, ul = body.children oli1, oli2, oli3, oli4, oli5 = ol.children uli1, uli2, uli3 = ul.children assert oli1.style['list_style_type'] == 'upper-alpha' assert oli2.style['list_style_type'] == 'decimal' assert oli3.style['list_style_type'] == 'lower-alpha' assert oli4.style['list_style_type'] == 'lower-roman' assert oli5.style['list_style_type'] == 'upper-roman' assert uli1.style['list_style_type'] == 'circle' assert uli2.style['list_style_type'] == 'disc' assert uli3.style['list_style_type'] == 'square' @assert_no_logs def test_ph_lists_types(): document = HTML(string='''

''').render(stylesheets=[PH_TESTING_CSS], presentational_hints=True) page, = document.pages html, = page._page_box.children body, = html.children ol1, ol2, ol3, ol4, ol5, ul1, ul2, ul3 = body.children assert ol1.style['list_style_type'] == 'upper-alpha' assert ol2.style['list_style_type'] == 'decimal' assert ol3.style['list_style_type'] == 'lower-alpha' assert ol4.style['list_style_type'] == 'lower-roman' assert ol5.style['list_style_type'] == 'upper-roman' assert ul1.style['list_style_type'] == 'circle' assert ul2.style['list_style_type'] == 'disc' assert ul3.style['list_style_type'] == 'square' @assert_no_logs def test_ph_tables(): document = HTML(string='''

''').render(stylesheets=[PH_TESTING_CSS], presentational_hints=True) page, = document.pages html, = page._page_box.children body, = html.children wrapper1, wrapper2, wrapper3, wrapper4, = body.children assert wrapper1.style['float'] == 'left' assert wrapper2.style['float'] == 'right' assert wrapper3.style['margin_left'] == 'auto' assert wrapper3.style['margin_right'] == 'auto' assert wrapper1.children[0].style['border_left_style'] == 'hidden' assert wrapper1.style['border_collapse'] == 'collapse' assert wrapper2.children[0].style['border_left_style'] == 'hidden' assert wrapper2.style['border_collapse'] == 'collapse' assert wrapper3.children[0].style['border_left_style'] == 'hidden' assert wrapper3.style['border_collapse'] == 'collapse' table4, = wrapper4.children assert table4.style['border_top_style'] == 'outset' assert table4.style['border_top_width'] == 10 assert table4.style['border_spacing'] == (3, 3) r, g, b, a = table4.style['border_left_color'] assert g > r and g > b head_group, rows_group, foot_group = table4.children head, = head_group.children th, = head.children assert th.style['vertical_align'] == 'top' line1, line2 = rows_group.children td, = line1.children assert td.style['white_space'] == 'nowrap' assert td.style['border_top_width'] == 1 assert td.style['border_top_style'] == 'inset' h1, p = td.children assert h1.style['text_align_all'] == 'right' assert p.style['text_align_all'] == 'center' foot, = foot_group.children tr, = foot.children assert tr.style['text_align_all'] == 'justify' @assert_no_logs def test_ph_hr(): document = HTML(string='''

''').render(stylesheets=[PH_TESTING_CSS], presentational_hints=True) page, = document.pages html, = page._page_box.children body, = html.children hr1, hr2, hr3, hr4, hr5 = body.children assert hr1.margin_left == 0 assert hr1.style['margin_right'] == 'auto' assert hr2.style['margin_left'] == 'auto' assert hr2.margin_right == 0 assert hr3.style['margin_left'] == 'auto' assert hr3.style['margin_right'] == 'auto' assert hr3.style['color'] == (1, 0, 0, 1) assert hr4.style['margin_left'] == 'auto' assert hr4.style['margin_right'] == 'auto' assert hr4.border_height() == 10 assert hr4.style['border_top_width'] == 5 assert hr5.border_height() == 8 assert hr5.height == 6 assert hr5.width == 100 assert hr5.style['border_top_width'] == 1 @assert_no_logs def test_ph_embedded(): document = HTML(string='''

''').render(stylesheets=[PH_TESTING_CSS], presentational_hints=True) page, = document.pages html, = page._page_box.children body, = html.children line, = body.children object_, text1, img, embed, text2 = line.children assert embed.style['vertical_align'] == 'text-top' assert object_.style['vertical_align'] == 'top' assert object_.margin_top == 20 assert object_.margin_left == 10 assert img.style['float'] == 'right' assert img.width == 10 assert img.height == 20