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_render_indent():
my_stuff = 'indentedstuff'
el_object = HTML(my_stuff)
el_object.indent = 5
with open('test-ind', "w") as out_file:
el_object.render(out_file)
with open('test-ind', 'r') as in_file:
contents = in_file.read()
assert el_object.indent == 5
def test_render_html():
my_stuff = 'spam, spam, spam'
el_object = HTML(my_stuff)
more_stuff = 'eggs, eggs, eggs'
el_object.append(more_stuff)
contents = render_element(el_object)
assert contents.startswith('<html>')
assert contents.endswith('</html>')
assert my_stuff in contents
assert more_stuff in contents
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_indent_contents():
"""
The contents in a element should be indented more than the tag
by the amount in the indent class attribute
"""
html = HTML("some content")
file_contents = render_element(html, cur_ind="")
print(file_contents)
lines = file_contents.split("\n")
assert lines[1].startswith(Element.indent)
def test_indent():
"""
Tests that the indentation gets passed through to the renderer
"""
html = HTML("some content")
file_contents = render_element(html, cur_ind=" ")
print(file_contents)
lines = file_contents.split("\n")
assert lines[0].startswith(" <")
assert lines[-1].startswith(" <")
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(
Para("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(
Para(
"And here is another piece of text -- you should be able to add any number"
))
page.append(body)
file_contents = render_element(page)
print(file_contents)
def test_render_HTML():
my_stuff = 'hamma, hamma, hamma'
el_object = HTML(my_stuff)
more_stuff = "umma, umma, umma"
el_object.append(more_stuff)
with open('testh', 'w') as out_file:
el_object.render(out_file)
with open('testh', 'r') as in_file:
contents = in_file.read()
assert contents.startswith('<html>')
assert contents.endswith('</html>')
assert my_stuff in contents
assert more_stuff in contents
def test_multiple_indent():
"""
make sure multiple levels get indented properly
"""
body = Body()
body.append(Para("some text"))
body.append(Para("even more text"))
html = HTML(body)
file_contents = render_element(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")
assert lines[4].startswith(2 * Element.indent + "</p>")
assert lines[5].startswith(2 * Element.indent + "<p>")
assert lines[6].startswith(3 * Element.indent + "even ")
for i in range(3):
assert lines[-(i + 1)].startswith(i * Element.indent + "<")
