def _render_change_replace_lines(self, differ, i1, i2, j1, j2,
old_lines, new_lines):
replace_new_lines = []
for i, j in zip(range(i1, i2), range(j1, j2)):
old_line = old_lines[i]
new_line = new_lines[j]
parser = HTMLParser()
old_regions, new_regions = \
get_line_changed_regions(parser.unescape(strip_tags(old_line)),
parser.unescape(strip_tags(new_line)))
old_line = highlightregion(old_line, old_regions)
new_line = highlightregion(new_line, new_regions)
yield (
'<tr class="replace-old">'
' <td class="marker">~</td>'
' <td class="marker"> </td>'
' <td class="line rich-text">%s</td>'
'</tr>'
% old_line)
replace_new_lines.append(new_line)
for line in replace_new_lines:
yield (
'<tr class="replace-new">'
' <td class="marker"> </td>'
' <td class="marker">~</td>'
' <td class="line rich-text">%s</td>'
'</tr>'
% line)
def _render_change_replace_lines(self, differ, i1, i2, j1, j2, old_lines,
new_lines):
replace_new_lines = []
for i, j in zip(range(i1, i2), range(j1, j2)):
old_line = old_lines[i]
new_line = new_lines[j]
old_regions, new_regions = \
get_line_changed_regions(unescape(strip_tags(old_line)),
unescape(strip_tags(new_line)))
old_line = highlightregion(old_line, old_regions)
new_line = highlightregion(new_line, new_regions)
yield ('<tr class="replace-old">'
' <td class="marker">~</td>'
' <td class="marker"> </td>'
' <td class="line rich-text">%s</td>'
'</tr>' % old_line)
replace_new_lines.append(new_line)
for line in replace_new_lines:
yield ('<tr class="replace-new">'
' <td class="marker"> </td>'
' <td class="marker">~</td>'
' <td class="line rich-text">%s</td>'
'</tr>' % line)
def test_html_and_range_spanning_entities(self):
"""Testing highlightregion with HTML string and range spanning
entities
"""
self.assertEqual(highlightregion('"foo"', [(0, 1)]),
'<span class="hl">"</span>foo"')
self.assertEqual(highlightregion('"foo"', [(2, 5)]),
'"f<span class="hl">oo"</span>')
def test_html_and_range_spanning_entities(self):
"""Testing highlightregion with HTML string and range spanning
entities
"""
self.assertEqual(
highlightregion('"foo"', [(0, 1)]),
'<span class="hl">"</span>foo"')
self.assertEqual(
highlightregion('"foo"', [(2, 5)]),
'"f<span class="hl">oo"</span>')
def test_html_and_range_spanning_tags(self):
"""Testing highlightregion with HTML string and range spanning tags"""
self.assertEqual(
highlightregion('<span class="xy">abc</span>123', [(1, 4)]),
'<span class="xy">a<span class="hl">bc</span></span>'
'<span class="hl">1</span>23')
self.assertEqual(
highlightregion('<span class="xy">abc</span>'
'<span class="z">12</span>3',
[(1, 4)]),
'<span class="xy">a<span class="hl">bc</span></span>'
'<span class="z"><span class="hl">1</span>2</span>3')
def test_html_and_range_spanning_tags(self):
"""Testing highlightregion with HTML string and range spanning tags"""
self.assertEqual(
highlightregion('<span class="xy">abc</span>123', [(1, 4)]),
'<span class="xy">a<span class="hl">bc</span></span>'
'<span class="hl">1</span>23')
self.assertEqual(
highlightregion('<span class="xy">abc</span>'
'<span class="z">12</span>3',
[(1, 4)]),
'<span class="xy">a<span class="hl">bc</span></span>'
'<span class="z"><span class="hl">1</span>2</span>3')
def test_html_and_full_range_spanning_entities(self):
"""Testing highlightregion with HTML string and full text range
spanning entities
"""
self.assertEqual(
highlightregion('foo"bar', [(0, 7)]),
'<span class="hl">foo"bar</span>')
def test_html_and_full_range_spanning_entities(self):
"""Testing highlightregion with HTML string and full text range
spanning entities
"""
self.assertEqual(
highlightregion('foo"bar', [(0, 7)]),
'<span class="hl">foo"bar</span>')
def test_html_and_range_spanning_entities_inside_tag(self):
"""Testing highlightregion with HTML string and range spanning
entities inside tag
"""
self.assertEqual(
highlightregion('foo=<span class="ab">"foo"</span>)',
[(4, 9)]),
'foo=<span class="ab"><span class="hl">"foo"'
'</span></span>)')
def test_html_and_range_spanning_entities_inside_tag(self):
"""Testing highlightregion with HTML string and range spanning
entities inside tag
"""
self.assertEqual(
highlightregion('foo=<span class="ab">"foo"</span>)',
[(4, 9)]),
'foo=<span class="ab"><span class="hl">"foo"'
'</span></span>)')
def test_html_and_multiple_ranges_spanning_tags(self):
"""Testing highlightregion with HTML string and multiple ranges
spanning tags
"""
self.assertEqual(
highlightregion('foo<span class="xy">abc</span>'
'<span class="z">12</span>3',
[(0, 6), (7, 9)]),
'<span class="hl">foo</span><span class="xy">'
'<span class="hl">abc</span></span><span class="z">1'
'<span class="hl">2</span></span><span class="hl">3</span>')
def test_html_and_multiple_ranges_spanning_tags(self):
"""Testing highlightregion with HTML string and multiple ranges
spanning tags
"""
self.assertEqual(
highlightregion('foo<span class="xy">abc</span>'
'<span class="z">12</span>3',
[(0, 6), (7, 9)]),
'<span class="hl">foo</span><span class="xy">'
'<span class="hl">abc</span></span><span class="z">1'
'<span class="hl">2</span></span><span class="hl">3</span>')
def test_html_and_range(self):
"""Testing highlightregion with HTML string and range"""
self.assertEqual(
highlightregion('<span class="xy">a</span>bc', [(0, 1)]),
'<span class="xy"><span class="hl">a</span></span>bc')
def test_plain_text_and_range(self):
"""Testing highlightregion with plain text string and range"""
self.assertEqual(highlightregion('abc', [(0, 1)]),
'<span class="hl">a</span>bc')
def test_plain_text_and_full_range(self):
"""Testing highlightregion with plain text string and full text range
"""
self.assertEqual(highlightregion('abc', [(0, 3)]),
'<span class="hl">abc</span>')
def test_plain_text(self):
"""Testing highlightregion with plain text string and no range"""
self.assertEqual(highlightregion('abc', None), 'abc')
def test_plain_text(self):
"""Testing highlightregion with plain text string and no range"""
self.assertEqual(highlightregion('abc', None), 'abc')
def test_html_and_range(self):
"""Testing highlightregion with HTML string and range"""
self.assertEqual(
highlightregion('<span class="xy">a</span>bc', [(0, 1)]),
'<span class="xy"><span class="hl">a</span></span>bc')
def test_plain_text_and_full_range(self):
"""Testing highlightregion with plain text string and full text range
"""
self.assertEqual(highlightregion('abc', [(0, 3)]),
'<span class="hl">abc</span>')
def test_plain_text_and_range(self):
"""Testing highlightregion with plain text string and range"""
self.assertEqual(highlightregion('abc', [(0, 1)]),
'<span class="hl">a</span>bc')
def testHighlightRegion(self):
"""Testing highlightregion"""
self.assertEquals(highlightregion("", None), "")
self.assertEquals(highlightregion("abc", None), "abc")
self.assertEquals(highlightregion("abc", [(0, 3)]),
'<span class="hl">abc</span>')
self.assertEquals(highlightregion("abc", [(0, 1)]),
'<span class="hl">a</span>bc')
self.assertEquals(highlightregion(
'<span class="xy">a</span>bc',
[(0, 1)]),
'<span class="xy"><span class="hl">a</span></span>bc')
self.assertEquals(highlightregion(
'<span class="xy">abc</span>123',
[(1, 4)]),
'<span class="xy">a<span class="hl">bc</span></span>' +
'<span class="hl">1</span>23')
self.assertEquals(highlightregion(
'<span class="xy">abc</span><span class="z">12</span>3',
[(1, 4)]),
'<span class="xy">a<span class="hl">bc</span></span>' +
'<span class="z"><span class="hl">1</span>2</span>3')
self.assertEquals(highlightregion(
'foo<span class="xy">abc</span><span class="z">12</span>3',
[(0, 6), (7, 9)]),
'<span class="hl">foo</span><span class="xy">' +
'<span class="hl">abc</span></span><span class="z">1' +
'<span class="hl">2</span></span><span class="hl">3</span>')
self.assertEquals(highlightregion(
'foo"bar',
[(0, 7)]),
'<span class="hl">foo"bar</span>')
self.assertEquals(highlightregion(
'"foo"',
[(0, 1)]),
'<span class="hl">"</span>foo"')
self.assertEquals(highlightregion(
'"foo"',
[(2, 5)]),
'"f<span class="hl">oo"</span>')
self.assertEquals(highlightregion(
'foo=<span class="ab">"foo"</span>)',
[(4, 9)]),
'foo=<span class="ab"><span class="hl">"foo"' +
'</span></span>)')
def testHighlightRegion(self):
"""Testing highlightregion"""
self.assertEquals(highlightregion("", None), "")
self.assertEquals(highlightregion("abc", None), "abc")
self.assertEquals(highlightregion("abc", [(0, 3)]),
'<span class="hl">abc</span>')
self.assertEquals(highlightregion("abc", [(0, 1)]),
'<span class="hl">a</span>bc')
self.assertEquals(
highlightregion('<span class="xy">a</span>bc', [(0, 1)]),
'<span class="xy"><span class="hl">a</span></span>bc')
self.assertEquals(
highlightregion('<span class="xy">abc</span>123', [(1, 4)]),
'<span class="xy">a<span class="hl">bc</span></span>' +
'<span class="hl">1</span>23')
self.assertEquals(
highlightregion(
'<span class="xy">abc</span><span class="z">12</span>3',
[(1, 4)]),
'<span class="xy">a<span class="hl">bc</span></span>' +
'<span class="z"><span class="hl">1</span>2</span>3')
self.assertEquals(
highlightregion(
'foo<span class="xy">abc</span><span class="z">12</span>3',
[(0, 6),
(7, 9)]), '<span class="hl">foo</span><span class="xy">' +
'<span class="hl">abc</span></span><span class="z">1' +
'<span class="hl">2</span></span><span class="hl">3</span>')
self.assertEquals(highlightregion('foo"bar', [(0, 7)]),
'<span class="hl">foo"bar</span>')
self.assertEquals(highlightregion('"foo"', [(0, 1)]),
'<span class="hl">"</span>foo"')
self.assertEquals(highlightregion('"foo"', [(2, 5)]),
'"f<span class="hl">oo"</span>')
self.assertEquals(
highlightregion('foo=<span class="ab">"foo"</span>)',
[(4, 9)]),
'foo=<span class="ab"><span class="hl">"foo"' +
'</span></span>)')
def test_empty_string(self):
"""Testing highlightregion with empty string and no range"""
self.assertEqual(highlightregion('', None), '')
def test_empty_string(self):
"""Testing highlightregion with empty string and no range"""
self.assertEqual(highlightregion('', None), '')
