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# Verify that nesting works in HTML output.
from htmltest import *
import pytest
@pytest.fixture(scope='function', autouse=True)
def html_tree():
return html_tree_from_env()
def test_nesting(html_tree):
root = html_tree.getroot ()
assert root.tag == make_tag('html')
body = root.find('xhtml:body', ns)
assert body is not None
diag_list = body.find('xhtml:div', ns)
assert diag_list is not None
assert diag_list.attrib['class'] == 'gcc-diagnostic-list'
diag = diag_list.find('xhtml:div', ns)
assert diag is not None
message = diag.find("./xhtml:div[@class='gcc-message']", ns)
assert message.attrib['id'] == 'gcc-diag-0-message'
assert message[0].tag == make_tag('strong')
assert message[0].tail == ' top-level error'
# We expect 12 messages, with the given IDs and text:
for i in range(12):
child = diag.find(".//xhtml:div[@id='gcc-diag-%i']" % (i + 1),
ns)
assert child is not None
message = child.find("./xhtml:div[@class='gcc-message']", ns)
assert message.attrib['id'] == 'gcc-diag-%i-message' % (i + 1)
if i % 4 == 0:
assert message.text == 'child %i' % (i / 4)
else:
assert message.text == 'grandchild %i %i' % ((i / 4), (i % 4) - 1)
# We expect the messages to be organized into nested <ul> with
# "nesting-level" set, all below a <ul>
child_ul = diag.find("./xhtml:ul[@nesting-level='1']", ns)
assert child_ul is not None
msg_id = 1
for i in range(3):
child_li = child_ul.find("./xhtml:li[@nesting-level='1'][%i]" % (i + 1), ns)
assert child_li is not None
child = child_li.find("./xhtml:div[@id='gcc-diag-%i']" % msg_id, ns)
assert child is not None
message = child.find("./xhtml:div[@class='gcc-message']", ns)
assert message.attrib['id'] == 'gcc-diag-%i-message' % msg_id
assert message.text == 'child %i' % i
msg_id += 1
grandchild_ul = child_ul.find("./xhtml:ul[@nesting-level='2'][%i]" % (i + 1), ns)
assert grandchild_ul is not None
for j in range(3):
grandchild_li = grandchild_ul.find("./xhtml:li[@nesting-level='2'][%i]" % (j + 1), ns)
assert grandchild_li is not None
grandchild = grandchild_li.find("./xhtml:div[@id='gcc-diag-%i']" % msg_id, ns)
assert grandchild is not None
message = grandchild.find("./xhtml:div[@class='gcc-message']", ns)
assert message.attrib['id'] == 'gcc-diag-%i-message' % msg_id
assert message.text == 'grandchild %i %i' % (i, j)
msg_id += 1
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