def test_body_render(): outfile = io.StringIO() b = Body("this is some text") b.render(outfile, ind=4) file_contents = outfile.getvalue() print(file_contents)
def test_render_body(): my_stuff = 'spam, spam, spam' el_object = Body(my_stuff) more_stuff = 'eggs, eggs, eggs' el_object.append(more_stuff) contents = render_element(el_object).strip() assert contents.startswith('<body>') assert contents.endswith('</body>') assert my_stuff in contents assert more_stuff in contents
def test_doctype_and_meta(): h = Html() b = Body() p = P("a paragraph") b.append(p) h.append(b) output = get_output(h) output_lines = get_output_lines(h) print(output) assert output_lines[0] == "<!DOCTYPE html>" assert output_lines[1] == "<meta charset=\"UTF-8\" />"
def test_body(): e = Body("this is some text") e.append("and this is some more text") file_contents = render_result(e) assert ("this is some text") in file_contents assert ("and this is some more text") in file_contents assert file_contents.startswith("<body>") assert file_contents.strip().endswith("</body>")
def test_multiple_element_indentation(): e1 = Html("") e2 = Body("") e3 = P("some random text") e2.append(e3) e1.append(e2) output = get_output(e1) output_lines = output.split("\n") assert " <p>" in output_lines assert " some random text" in output_lines print(output)
def test_html_render(): html_obj = Html("Some html text") html_obj.append("more html text") body_obj = Body("I am a body element") with open("test3.html", "w") as outfile: body_obj.render(outfile) with open("test2.html", "w") as outfile: html_obj.render(outfile)
def test_body_tag(): # assert Body().tag == 'body' my_stuff = 'spam, spam, spam' more_stuff = '\neggs, eggs, eggs' el_object = Body(my_stuff) el_object.append(more_stuff) contents = render_element(el_object) contents = contents.strip() assert contents.startswith('<body>') assert contents.endswith('</body>') assert my_stuff in contents assert more_stuff in contents
def test_a(): page = Html() body = Body() body.append(A("http://google.com", "link")) page.append(body) f = StringIO() page.render(f, "") assert f.getvalue() == '<!DOCTYPE html>\n<html>\n'\ ' <body>\n'\ '<a href="http://google.com">link</a> </body>\n'\ '</html>'
def test_mulitiple_indent(): body = Body() body.append(P("some text")) html = Html(body) file_contents = render_result(html) print(file_contents) lines = file_contents.split("\n") for i in range(3): assert lines[i].startswith(i * Element.indent + "<") assert lines[3].startswith(3 * Element.indent + "some")
def test_selfclosingtag_with_content(): with pytest.raises(TypeError) as excinfo: page = Html() body = Body() attributes = {"class": "main bordered", "id": "top-spacer"} body.append(Hr("This should break stuff!", **attributes)) page.append(body) f = StringIO() page.render(f, "") raise TypeError("This element does not accept nested content.") assert str(excinfo.value) == "This element does not accept nested content."
def test_h(): page = Html() body = Body() body.append(H(1, "Top Heading")) page.append(body) f = StringIO() page.render(f, "") assert f.getvalue() == '<!DOCTYPE html>\n<html>\n'\ ' <body>\n'\ ' <h1>Top Heading</h1>\n'\ ' </body>\n'\ '</html>'
def test_selfclosingtag(): page = Html() body = Body() attributes = {"class": "main bordered", "id": "top-spacer"} body.append(Hr(**attributes)) page.append(body) f = StringIO() page.render(f, "") assert f.getvalue() == '<!DOCTYPE html>\n<html>\n'\ ' <body>\n'\ ' <hr class="main bordered" id="top-spacer" />\n'\ ' </body>\n'\ '</html>'
def test_element_with_attributes(): page = Html() body = Body() attributes = {"class": "paragraph", "id": "intro"} body.append(P("Here is some paragraph text.", **attributes)) page.append(body) f = StringIO() page.render(f, "") assert f.getvalue() == '<!DOCTYPE html>\n<html>\n'\ ' <body>\n'\ ' <p class="paragraph" id="intro">Here is some paragraph text.</p>\n'\ ' </body>\n'\ '</html>'
def test_multiple_indent(): """ make sure multiple levels get indented fully """ body = Body() body.append(P("some text")) html = Html(body) file_contents = render_result(html) print(file_contents) lines = file_contents.split("\n") for i in range(3): # this needed to be adapted to the <DOCTYPE> tag assert lines[i + 1].startswith(i * Element.indent + "<") assert lines[4].startswith(3 * Element.indent + "some")
def test_render_non_strings(): # this is creating a html page with a single body() element in it # and a string inside that. el_object = HTML(Body('any string I like')) contents = render_element(el_object) # make sure extra whitespace at beginning or end doesn't mess things up. contents = contents.strip() print(contents) # so we can see what's going on if a test fails # so what should the results be? # the html tag is the outer tag, so the contents should start and end with that. assert contents.startswith('<html>') assert contents.endswith('</html>') # the body tags had better be there too assert '<body>' in contents assert '</body' in contents # we want the tesxt, too: assert 'any string I like' in contents # now lets get pretty specific: # the opening tag should come before the ending tag assert contents.index('<body>') < contents.index('</body>') # the opening tag should come before the content assert contents.index('<body>') < contents.index('any string')
def test_whole_thing(): """ Render a complete page This is not really a unit test, and does not test that the results are correct, but does ensure that it all runs, and provides output to look at """ page = Html() head = Head() head.append(Meta(charset="UTF-8")) head.append(Title("Python Class Sample page")) page.append(head) body = Body() body.append(H(2, "Python Class - Html rendering example")) body.append( P( "Here is a paragraph of text -- there could be more of them, " "but this is enough to show that we can do some text", style="text-align: center; font-style: oblique;")) body.append(Hr()) list = Ul(id="TheList", style="line-height:200%") list.append(Li("The first item in a list")) list.append(Li("This is the second item", style="color: red")) item = Li() item.append("And this is a ") item.append(A("http://google.com", "link")) item.append("to google") list.append(item) body.append(list) page.append(body) # Element.indent = " " # now render it: with open("sample_output.html", 'w') as f: page.render(f)
def test_step_2_noindent(): page = Html() body = Body() page.append(body) body.append(P("a small paragraph of text")) body.append(P("another small paragraph of text")) body.append(P("and here is a bit more")) file_contents = render_result(page).strip()
def test_multiple_indentation(): my_stuff = "Q: Where in the world is Grover Norquist?" more_stuff = "A: Pretending the Laffer curve is relevant" el_object = Body(my_stuff) el_object.append(P(more_stuff)) contents = render_element(el_object) contents = contents.strip() print(contents) lines = contents.split('\n') assert len(lines) == 6 # Check content indentation assert lines[1].startswith(Element.extra_indent + 'Q:') assert lines[3].startswith(2 * Element.extra_indent + 'A:') print('Len of Element.extra_indent is: ', len(Element.extra_indent)) print('Len of el_object.indent is: ', len(el_object.extra_indent)) # Check body tag indentation (level 0) assert lines[0].startswith('<body>') assert lines[5].startswith('</body>') # Check paragraph tag indendation (level 1) assert lines[2].startswith(Element.extra_indent + '<p>') assert lines[4].startswith(Element.extra_indent + '</p>')
def test_render_non_strings2(): """ Testing nested elements and text, in a more complex way """ html = HTML() body = Body() html.append(body) p = Para('any string I like') p.append('even more random text') body.append(p) body.append(Para('and this is a different string')) contents = render_element(html).strip() print(contents) # so we can see what's going on if a test fails # so what should the results be? # the html tag is the outer tag, so the contents should start and end with that. assert contents.startswith('<html>') assert contents.endswith('</html>') # the body tags had better be there too assert '<body>' in contents assert '</body' in contents # and two <p> tags assert contents.count('<p>') # we want the text, too: assert 'any string I like' in contents assert 'even more random text' in contents assert 'and this is a different string' in contents
def test_full_page_with_title(): """ not much to actually test here, but good to see it put together. everything should have already been tested. """ page = Html() head = Head() head.append(Title("PythonClass Example")) page.append(head) body = Body() body.append( P("Here is a paragraph of text -- there could be more of them, " "but this is enough to show that we can do some text")) body.append( P("And here is another piece of text -- you should be able to add any number" )) page.append(body) file_contents = render_result(page) print(file_contents)
def test_render_non_strings(): my_stuff = 'any string I like' el_object = Element(Body(my_stuff)) contents = render_element(el_object) contents = contents.strip() print(contents) assert my_stuff in contents assert contents.startswith('<html>') assert contents.endswith('</html>') assert '<body>' in contents assert '</body>' in contents assert contents.index('<body>') < contents.index(my_stuff) assert contents.index('<body>') < contents.index('</body>')
def test_title_indendation_twothings(): my_stuff = "Q: Where in the world is Grover Norquist?" more_stuff = "A: Pretending the Laffer curve is relevant" el_object = Title(my_stuff) body_object = Body(more_stuff) el_object.append(body_object) contents = render_element(el_object) contents = contents.strip() print(contents) lines = contents.split('\n') assert len(lines) == 1 assert lines[0].startswith('<title> ') assert my_stuff in lines[0]
def test_Body(): element = Body('data1') element.append('data2') with open('file4.html', 'w') as file1fh: element.render(file1fh) with open('file4.html', 'r') as filefh: rendered = filefh.read() assert '<body>\n'+element.indent+'data1\n'+element.indent+'data2\n'+'</body>\n' == rendered # noqa: E501
def test_step3(): outfile = io.StringIO() p = Html() h = Head() h.append(Title('This is TITLE')) p.append(h) b = Body() b.append(P('This is P')) p.append(b) p.render(outfile) outfile.seek(0) file_contents = outfile.read() print(file_contents) assert('This is TITLE') in file_contents assert('This is P') in file_contents assert file_contents.startswith("<html>") assert file_contents.strip().endswith("</html>")
def test_step2(): html_el = Html() body_el = Body() p_el = P() assert html_el.tag == 'html' assert body_el.tag == 'body' assert p_el.tag == 'p' html_el.append('hi') f = StringIO() html_el.render(f) assert f.getvalue() == ('<!DOCTYPE html>\n<html>\n hi\n</html>\n') page = Html() body = Body() body.append(P("Some text.")) body.append(P("More text.")) page.append(body) f = StringIO() page.render(f) expected = ('<!DOCTYPE html>\n<html>\n <body>\n <p>\n ' ' Some text.\n </p>\n <p>\n More text' '.\n </p>\n </body>\n</html>\n') assert f.getvalue() == expected
def test_render(self): p = Body() test_str = "this is a Body render test" p.append(test_str) f = StringIO() p.render(f) expected = [ "<body>", p.indent * ' ' + "this is a Body render test", "</body>" ] expected_page = "\n".join(expected) + "\n" self.assertEqual(expected_page, f.getvalue())
def test_body(): outfile = io.StringIO() e = Body("this is some text") e.append("and this is some more text") e.render(outfile) outfile.seek(0) file_contents = outfile.read() assert ("this is some text") in file_contents assert ("and this is some more text") in file_contents
def test_render_body(): my_stuff = 'hamma, hamma, hamma' el_object = Body(my_stuff) more_stuff = "umma, umma, umma" el_object.append(more_stuff) with open('testb', 'w') as out_file: el_object.render(out_file) with open('testb', 'r') as in_file: contents = in_file.read() assert contents.startswith('<body') assert contents.endswith('</body>') assert my_stuff in contents assert more_stuff in contents
def test_step_2_noindent(): """ This is more if an integration test -- a number of things together this test does not yet include indentation """ page = Html() body = Body() page.append(body) body.append(P("a small paragraph of text")) body.append(P("another small paragraph of text")) body.append(P("and here is a bit more")) file_contents = render_result(page).strip() print(file_contents) assert file_contents.startswith("<html>") assert file_contents.endswith("</html>") assert "a small paragraph of text" in file_contents assert "<body>" in file_contents
def test_render_body(): mystuff = 'spam, spam, spam' el_object = Body(mystuff) morestuff = 'eggs, eggs, eggs' el_object.append(morestuff) with open('text2.htm', 'w') as out_file: el_object.render(out_file) with open('text2.htm', 'r') as in_file: contents = in_file.read() assert contents.startswith('<body>') assert contents.endswith('</body>') assert mystuff in contents assert morestuff in contents
def test_render_body(): some_stuff = 'blueberries and raspberries' el_object = Body(some_stuff) more_stuff = 'strawberries' el_object.append(more_stuff) with open('test1.txt', 'w') as out_file: el_object.render(out_file) with open('test1.txt', 'r') as in_file: contents = in_file.read() assert contents.startswith('<body>') assert contents.endswith('</body>') assert some_stuff in contents assert more_stuff in contents