def test_recursive_FileLinks():
"""FileLinks: Does not recurse when recursive=False
"""
td = mkdtemp()
tf = NamedTemporaryFile(dir=td)
subtd = mkdtemp(dir=td)
subtf = NamedTemporaryFile(dir=subtd)
fl = display.FileLinks(td)
actual = str(fl)
actual = actual.split('\n')
nt.assert_equal(len(actual), 4, actual)
fl = display.FileLinks(td, recursive=False)
actual = str(fl)
actual = actual.split('\n')
nt.assert_equal(len(actual), 2, actual)
def test_existing_path_FileLinks_repr():
"""FileLinks: Calling repr() functions as expected on existing directory """
td = mkdtemp()
tf1 = NamedTemporaryFile(dir=td)
tf2 = NamedTemporaryFile(dir=td)
fl = display.FileLinks(td)
actual = repr(fl)
actual = actual.split('\n')
actual.sort()
expected = ['%s/' % td, ' %s' % split(tf1.name)[1],' %s' % split(tf2.name)[1]]
expected.sort()
# We compare the sorted list of links here as that's more reliable
nt.assert_equal(actual,expected)
def test_existing_path_FileLinks_repr_alt_formatter():
"""FileLinks: Calling repr() functions as expected w/ alt formatter
"""
td = mkdtemp()
tf1 = NamedTemporaryFile(dir=td)
tf2 = NamedTemporaryFile(dir=td)
def fake_formatter(dirname,fnames,included_suffixes):
return ["hello","world"]
fl = display.FileLinks(td,terminal_display_formatter=fake_formatter)
actual = repr(fl)
actual = actual.split('\n')
actual.sort()
expected = ["hello","world"]
expected.sort()
# We compare the sorted list of links here as that's more reliable
nt.assert_equal(actual,expected)
def test_existing_path_FileLinks():
"""FileLinks: Calling _repr_html_ functions as expected on existing dir
"""
td = mkdtemp()
tf1 = NamedTemporaryFile(dir=td)
tf2 = NamedTemporaryFile(dir=td)
fl = display.FileLinks(td)
actual = fl._repr_html_()
actual = actual.split('\n')
actual.sort()
# the links should always have forward slashes, even on windows, so replace
# backslashes with forward slashes here
expected = ["%s/<br>" % td,
" <a href='%s' target='_blank'>%s</a><br>" %\
(tf2.name.replace("\\","/"),split(tf2.name)[1]),
" <a href='%s' target='_blank'>%s</a><br>" %\
(tf1.name.replace("\\","/"),split(tf1.name)[1])]
expected.sort()
# We compare the sorted list of links here as that's more reliable
nt.assert_equal(actual, expected)
def test_existing_path_FileLinks():
"""FileLinks: Calling _repr_html_ functions as expected on existing dir
"""
td = mkdtemp()
tf1 = NamedTemporaryFile(dir=td)
tf2 = NamedTemporaryFile(dir=td)
fl = display.FileLinks(td)
actual = fl._repr_html_()
actual = actual.split('\n')
actual.sort()
expected = [
"%s/<br>" % td,
" <a href='files/%s' target='_blank'>%s</a><br>" %
(tf2.name, split(tf2.name)[1]),
" <a href='files/%s' target='_blank'>%s</a><br>" %
(tf1.name, split(tf1.name)[1])
]
expected.sort()
# We compare the sorted list of links here as that's more reliable
nt.assert_equal(actual, expected)
def test_warning_on_non_existant_path_FileLinks():
"""FileLinks: Calling _repr_html_ on non-existant files returns a warning
"""
fls = display.FileLinks('example')
nt.assert_true(fls._repr_html_().startswith('Path (<tt>example</tt>)'))
def test_instantiation_FileLinks():
"""FileLinks: Test class can be instantiated
"""
fls = display.FileLinks('example')
