def test_construct(self):
b = WrapBlock()
assert b.indent == 0
assert b.first_offset is None
assert b.child_indent == 0
assert b.width is None
assert b.top_margin == 0
assert b.bottom_margin == 0
assert b.words == []
assert b._box is None
assert not b.is_box_started()
assert list(b.get_lines()) == []
b = WrapBlock(1, 2, 3, 4, 5, 6)
assert b.indent == 1
assert b.first_offset == 2
assert b.child_indent == 3
assert b.width == 3
assert b.top_margin == 5
assert b.bottom_margin == 6
assert b.words == []
assert b._box is None
assert not b.is_box_started()
assert b.is_empty()
def test_simple(self):
block = WrapBlock(parent_width=20)
block.add_text('This paragraph will result in an indented block of')
block.add_text('Another top-level paragraph')
pytest.g.assert_lines(list(block.get_lines()), [
'This paragraph will', 'result in an', 'indented block of',
'Another top-level', 'paragraph'
])
def test_oneline(self, data):
block = WrapBlock(parent_width=128)
for line in data[:-1]:
if isinstance(line, list):
block.add_boxed(line[0])
else:
block.add_text(line)
pytest.g.assert_lines(list(block.get_lines()), [data[-1]])
def test_first_offset(self):
block = WrapBlock(first_offset=10, parent_width=30)
block.add_text('This paragraph will result in an indented block of')
block.add_text('Another top-level paragraph')
pytest.g.assert_lines(list(block.get_lines()), [
'This paragraph will', 'result in an indented block of',
'Another top-level paragraph'
])
def test_simple_empty_words(self):
block = WrapBlock(parent_width=20)
# Add empty box.
block.start_box()
block.end_box()
block.add_text('This paragraph will result \nin an indented block of')
block.add_text('Another top-level paragraph')
pytest.g.assert_lines(list(block.get_lines()), [
'This paragraph will', 'result in an', 'indented block of',
'Another top-level', 'paragraph'
])
def test_line_break(self):
block = WrapBlock(parent_width=28)
block.add_text('This paragraph will result in an indented block')
block.add_text('top-')
block.add_boxed('\n') # Force line break
block.add_text('level paragraph')
block.add_boxed('\n') # Force line break
block.add_boxed('\n') # Force line break
block.add_text('protected text')
block.add_boxed('\n') # Force line break
block.add_boxed('\n') # Force line break
pytest.g.assert_lines(list(block.get_lines()), [
'This paragraph will result', 'in an indented block top-',
'level paragraph', '', 'protected text', '', ''
])
def test_box(self):
block = WrapBlock(parent_width=28)
block.add_text('This paragraph will result in an indented block')
block.add_boxed('of Another')
block.add_text('top-level paragraph')
block.start_box()
block.add_text('protected')
block.add_text('text')
block.end_box()
# NOTE: words between start_box() and end_box() is joined without space.
pytest.g.assert_lines(list(block.get_lines()), [
'This paragraph will result', 'in an indented block',
'of Another top-level', 'paragraph protectedtext'
])
def test_combined(self):
block = WrapBlock(parent_width=128)
block.add_text('Bla (')
block.add_boxed(':func:`foo`')
block.add_text(').')
block.add_text('After test.')
block.add_boxed('\n')
block.add_boxed('\n')
block.add_boxed(':any:`xxx`')
block.add_text(', <- must be no space!')
block.add_text('...some word')
pytest.g.assert_lines(list(block.get_lines()), [
'Bla (:func:`foo`). After test.',
'',
':any:`xxx`, <- must be no space! ...some word',
])
def test_box_long(self):
block = WrapBlock(parent_width=8)
block.add_boxed('a' * 12)
pytest.g.assert_lines(list(block.get_lines()), ['a' * 12])