def test_pretty_print_list_multilinestrings():
a = ["ac\ndf", "qe\nry", 2]
b = [2, "abc\ndef", "qwe\nrty"]
path = '/a/b'
di = diff(a, b, path=path)
config = TestConfig(use_color=False)
pp.pretty_print_diff(a, di, path, config)
text = config.out.getvalue()
lines = text.splitlines()
assert lines == [
'## deleted /a/b/0-1:',
#'- ["ac\ndf", "qe\nry"]',
#'- b[0]:',
'- item[0]:',
'- ac',
'- df',
#'- b[1]:',
'- item[1]:',
'- qe',
'- ry',
'',
'## inserted before /a/b/3:',
#'+ ["abc\ndef", "qwe\nrty"]',
#'+ b[3+0]:',
'+ item[0]:',
'+ abc',
'+ def',
#'+ b[3+1]:',
'+ item[1]:',
'+ qwe',
'+ rty',
'',
]
def test_pretty_print_list_multilinestrings(nocolor):
a = ["ac\ndf", "qe\nry", 2]
b = [2, "abc\ndef", "qwe\nrty"]
path = '/a/b'
di = diff(a, b, path=path)
io = StringIO()
pp.pretty_print_diff(a, di, path, io)
text = io.getvalue()
lines = text.splitlines()
assert lines == [
'## deleted /a/b/0-1:',
#'- ["ac\ndf", "qe\nry"]',
#'- b[0]:',
'- item[0]:',
'- ac',
'- df',
#'- b[1]:',
'- item[1]:',
'- qe',
'- ry',
'',
'## inserted before /a/b/3:',
#'+ ["abc\ndef", "qwe\nrty"]',
#'+ b[3+0]:',
'+ item[0]:',
'+ abc',
'+ def',
#'+ b[3+1]:',
'+ item[1]:',
'+ qwe',
'+ rty',
'',
]
def test_present_string_diff_b64():
a = b64text(1024)
b = b64text(800)
path = 'a/b'
di = diff(a, b, path=path)
lines = pp.present_diff(a, di, path=path)
assert lines[1:] == ['<base64 data changed>']
def test_present_string_diff_b64():
a = b64text(1024)
b = b64text(800)
path = 'a/b'
di = diff(a, b, path=path)
lines = pp.present_diff(a, di, path=path)
trim_header = int(not pp.with_indent)
indent = ' ' * pp.with_indent
assert lines[trim_header:] == [indent + '<base64 data changed>']
def test_present_string_diff():
a = '\n'.join(['line 1', 'line 2', 'line 3', ''])
b = '\n'.join(['line 1', 'line 3', 'line 4', ''])
path = 'a/b'
di = diff(a, b, path=path)
with mock.patch('nbdime.prettyprint.which', lambda cmd: None):
lines = pp.present_diff(a, di, path=path)
text = '\n'.join(lines)
assert ('< line 2' in text) or ('-line 2' in text)
assert ('> line 4' in text) or ('+line 4' in text)
def test_present_dict_diff():
a = {'a': 1}
b = {'a': 2}
di = diff(a, b, path='x/y')
lines = pp.present_diff(a, di, path='x/y')
assert lines == [
'replace at x/y/a:',
'- 1',
' +2',
]
def test_present_dict_diff():
a = {'a': 1}
b = {'a': 2}
di = diff(a, b, path='x/y')
lines = pp.present_diff(a, di, path='x/y')
indent = ' ' if pp.with_indent else ''
assert lines == [ indent + line for line in [
'replace at x/y/a:',
'- 1',
'+ 2',
]]
def test_present_list_diff():
a = [1]
b = [2]
path = 'a/b'
di = diff(a, b, path=path)
lines = pp.present_diff(a, di, path=path)
assert lines == [
'insert before a/b/0:',
'+ [2]',
'delete a/b/0:',
'- [1]',
]
def test_present_list_diff():
a = [1]
b = [2]
path = 'a/b'
di = diff(a, b, path=path)
lines = pp.present_diff(a, di, path=path)
indent = ' ' if pp.with_indent else ''
assert lines == [ indent + line for line in [
'insert before a/b/0:',
'+ [2]',
'delete a/b/0:',
'- [1]',
]]
def test_pretty_print_string_diff(nocolor):
a = '\n'.join(['line 1', 'line 2', 'line 3', ''])
b = '\n'.join(['line 1', 'line 3', 'line 4', ''])
path = '/a/b'
di = diff(a, b, path=path)
with mock.patch('nbdime.prettyprint.which', lambda cmd: None):
io = StringIO()
pp.pretty_print_diff(a, di, path, io)
text = io.getvalue()
lines = text.splitlines()
text = '\n'.join(lines)
assert ('< line 2' in text) or ((pp.REMOVE + 'line 2' + pp.RESET) in text)
assert ('> line 4' in text) or ((pp.ADD + 'line 4' + pp.RESET) in text)
def test_pretty_print_string_diff(nocolor):
a = '\n'.join(['line 1', 'line 2', 'line 3', ''])
b = '\n'.join(['line 1', 'line 3', 'line 4', ''])
path = '/a/b'
di = diff(a, b, path=path)
with mock.patch('nbdime.prettyprint.which', lambda cmd: None):
io = StringIO()
pp.pretty_print_diff(a, di, path, io)
text = io.getvalue()
lines = text.splitlines()
text = '\n'.join(lines)
assert ('< line 2' in text) or ((pp.REMOVE + 'line 2' + pp.RESET) in text)
assert ('> line 4' in text) or ((pp.ADD + 'line 4' + pp.RESET) in text)
def test_pretty_print_string_diff():
a = '\n'.join(['line 1', 'line 2', 'line 3', ''])
b = '\n'.join(['line 1', 'line 3', 'line 4', ''])
path = '/a/b'
di = diff(a, b, path=path)
with mock.patch('nbdime.prettyprint.which', lambda cmd: None):
config = TestConfig(use_color=False)
pp.pretty_print_diff(a, di, path, config)
text = config.out.getvalue()
lines = text.splitlines()
text = '\n'.join(lines)
assert ('< line 2' in text) or ((config.REMOVE + 'line 2' + config.RESET) in text)
assert ('> line 4' in text) or ((config.ADD + 'line 4' + config.RESET) in text)
def test_pretty_print_dict_diff():
a = {'a': 1}
b = {'a': 2}
di = diff(a, b, path='x/y')
config = TestConfig(use_color=False)
pp.pretty_print_diff(a, di, 'x/y', config)
text = config.out.getvalue()
lines = text.splitlines()
assert lines == [
'## replaced x/y/a:',
'- 1',
'+ 2',
'',
]
def test_pretty_print_dict_diff(nocolor):
a = {'a': 1}
b = {'a': 2}
di = diff(a, b, path='x/y')
io = StringIO()
pp.pretty_print_diff(a, di, 'x/y', io)
text = io.getvalue()
lines = text.splitlines()
assert lines == [
'## replaced x/y/a:',
'- 1',
'+ 2',
'',
]
def test_pretty_print_dict_diff(nocolor):
a = {'a': 1}
b = {'a': 2}
di = diff(a, b, path='x/y')
io = StringIO()
pp.pretty_print_diff(a, di, 'x/y', io)
text = io.getvalue()
lines = text.splitlines()
assert lines == [
'## replaced x/y/a:',
'- 1',
'+ 2',
'',
]
def test_pretty_print_list_diff(nocolor):
a = [1]
b = [2]
path = '/a/b'
di = diff(a, b, path=path)
io = StringIO()
pp.pretty_print_diff(a, di, path, io)
text = io.getvalue()
lines = text.splitlines()
assert lines == [
'## inserted before /a/b/0:',
'+ [2]',
'',
'## deleted /a/b/0:',
'- [1]',
'',
]
def test_pretty_print_list_diff(nocolor):
a = [1]
b = [2]
path = '/a/b'
di = diff(a, b, path=path)
io = StringIO()
pp.pretty_print_diff(a, di, path, io)
text = io.getvalue()
lines = text.splitlines()
assert lines == [
'## inserted before /a/b/0:',
'+ [2]',
'',
'## deleted /a/b/0:',
'- [1]',
'',
]
def test_pretty_print_list_diff():
a = [1]
b = [2]
path = '/a/b'
di = diff(a, b, path=path)
config = TestConfig(use_color=False)
pp.pretty_print_diff(a, di, path, config)
text = config.out.getvalue()
lines = text.splitlines()
assert lines == [
'## inserted before /a/b/0:',
'+ [2]',
'',
'## deleted /a/b/0:',
'- [1]',
'',
]
def test_pretty_print_string_diff_b64():
a = b64text(1024)
b = b64text(800)
path = '/a/b'
di = diff(a, b, path=path)
config = TestConfig(use_color=False)
pp.pretty_print_diff(a, di, path, config)
text = config.out.getvalue()
lines = text.splitlines()
ha = pp.hash_string(a)
hb = pp.hash_string(b)
assert lines == [
'## modified /a/b:',
'- %s...<snip base64, md5=%s...>' % (a[:8], ha[:16]),
'+ %s...<snip base64, md5=%s...>' % (b[:8], hb[:16]),
'',
]
def test_pretty_print_string_diff_b64(nocolor):
a = b64text(1024)
b = b64text( 800)
path = '/a/b'
di = diff(a, b, path=path)
io = StringIO()
pp.pretty_print_diff(a, di, path, io)
text = io.getvalue()
lines = text.splitlines()
ha = pp.hash_string(a)
hb = pp.hash_string(b)
assert lines == [
'## modified /a/b:',
'- %s...<snip base64, md5=%s...>' % (a[:8], ha[:16]),
'+ %s...<snip base64, md5=%s...>' % (b[:8], hb[:16]),
'',
]
def test_pretty_print_string_diff_b64(nocolor):
a = b64text(1024)
b = b64text(800)
path = '/a/b'
di = diff(a, b, path=path)
io = StringIO()
pp.pretty_print_diff(a, di, path, io)
text = io.getvalue()
lines = text.splitlines()
ha = pp.hash_string(a)
hb = pp.hash_string(b)
assert lines == [
'## modified /a/b:',
'- %s...<snip base64, md5=%s...>' % (a[:8], ha[:16]),
'+ %s...<snip base64, md5=%s...>' % (b[:8], hb[:16]),
'',
]
