def test_update_results(self):
"""
If we have two plugins that are updated.
"""
plugins_dir = join(self.gitrepodir, '.jig', 'plugins')
fake_cloned_plugin = join(plugins_dir, 'abcdef1234567890')
makedirs(fake_cloned_plugin)
create_plugin(fake_cloned_plugin, bundle='a', name='a')
create_plugin(fake_cloned_plugin, bundle='b', name='b')
with patch.object(Git, 'execute'):
# Fake the git pull command
mock_execute = Git.execute
Git.execute.return_value = (0, 'Already up to date.', '')
results = update_plugins(self.gitrepodir)
pm, value = results.items()[0]
# We have our two plugins from the manager
self.assertEquals(2, len(pm.plugins))
# And it called ``git pull`` on the repository
mock_execute.assert_called_once_with(
['git', 'pull'], with_extended_output=True)
def update(self, argv):
"""
Updates any plugins installed through a URL.
This basically runs ``git pull`` within any directory inside the
:file:`.jig/plugis` directory. It's a very simple method of updating
plugins that have already been installed.
"""
path = argv.path
with self.out() as out:
# Make sure that this directory has been initialized for Jig
get_jigconfig(path)
results = update_plugins(path)
if not results:
out.append('No plugins to update.')
return
out.append('Updating plugins')
out.append('')
for pm, output in results.items():
names = set([i.name for i in pm.plugins])
bundles = set([i.bundle for i in pm.plugins])
out.append('Plugin {0} in bundle {1}'.format(
', '.join(names), ', '.join(bundles)))
out.extend(indent(output.splitlines()))
def update_plugins(self, gitrepo):
"""
Prompt the user to update the plugins if available.
:params string gitrepo: path to the Git repository
"""
with self.view.out() as out:
out.append(u'Checking for plugin updates\u2026')
# Examine the remotes of the installed plugins
if not plugins_have_updates(gitrepo):
# If we don't have updates, change the date forward for the next
# check to be a few days from now.
set_jigconfig(gitrepo, set_checked_for_updates(gitrepo))
# No updates, so nothing else we need to do
return False
# We have updates, ask the user if they want to fetch from the
# remote and install them
while True:
try:
answer = raw_input(
'\nPlugin updates are available, install ("y"/"n"): ')
except KeyboardInterrupt:
# If the user CTRL-C's out, leave the last date checked for
# updates alone. Their intention with this is not really a
# yes or a now so play it safe.
return False
else:
# No KeyboardInterrupt, this is good enough to go ahead and
# move the date we checked for updates to "now".
set_jigconfig(gitrepo, set_checked_for_updates(gitrepo))
# We now have a possible answer, do the appropriate thing
if answer and answer[0].lower() == 'y':
update_plugins(gitrepo)
return True
if answer and answer[0].lower() == 'n':
return False
def update_plugins(self, gitrepo):
"""
Prompt the user to update the plugins if available.
:params string gitrepo: path to the Git repository
"""
with self.view.out() as out:
out.append(u'Checking for plugin updates\u2026')
# Examine the remotes of the installed plugins
if not plugins_have_updates(gitrepo):
# If we don't have updates, change the date forward for the next
# check to be a few days from now.
set_jigconfig(gitrepo, set_checked_for_updates(gitrepo))
# No updates, so nothing else we need to do
return False
# We have updates, ask the user if they want to fetch from the
# remote and install them
while True:
try:
answer = raw_input(
'\nPlugin updates are available, install ("y"/"n"): ')
except KeyboardInterrupt:
# If the user CTRL-C's out, leave the last date checked for
# updates alone. Their intention with this is not really a
# yes or a now so play it safe.
return False
else:
# No KeyboardInterrupt, this is good enough to go ahead and
# move the date we checked for updates to "now".
set_jigconfig(gitrepo, set_checked_for_updates(gitrepo))
# We now have a possible answer, do the appropriate thing
if answer and answer[0].lower() == 'y':
update_plugins(gitrepo)
return True
if answer and answer[0].lower() == 'n':
return False
def test_update_empty_result(self):
"""
If no plugins are installed, results are empty
"""
# None are installed so we get an empty list
self.assertEqual({}, update_plugins(self.gitrepodir))
