def test_bundle_no_deps(self):
tempdir = tempfile.mkdtemp()
try:
zpm.create_project(tempdir, template='python')
with open(os.path.join(tempdir, 'zapp.yaml')) as zapp_yaml:
zapp = yaml.safe_load(zapp_yaml)
# add some files to "bundling" section
touch_file(tempdir, 'main.py')
zapp['bundling'].append('main.py')
# rewrite the zapp.yaml
with open(os.path.join(tempdir, 'zapp.yaml'), 'w') as zapp_yaml:
zapp_yaml.write(yaml.dump(zapp))
zpm.bundle_project(tempdir)
zapp_file = os.path.join(tempdir,
os.path.basename(tempdir) + '.zapp')
tar = tarfile.open(zapp_file)
expected_file_names = [
'boot/system.map',
'zapp.yaml',
'main.py',
]
assert expected_file_names == [x.name for x in tar.getmembers()]
finally:
shutil.rmtree(tempdir)
def test_path_exists_not_dir(self):
# A RuntimeError should be thrown if the target path exists and is
# not a dir.
_, tf = tempfile.mkstemp()
with mock.patch('zpmlib.zpm._create_zapp_yaml') as czy:
with pytest.raises(RuntimeError):
zpm.create_project(tf)
assert czy.call_count == 0
def test_target_is_dir(self):
# In this case, the target is a dir and it exists already.
tempdir = tempfile.mkdtemp()
try:
with mock.patch('zpmlib.zpm._create_zapp_yaml') as czy:
zpm.create_project(tempdir)
assert czy.call_count == 1
finally:
shutil.rmtree(tempdir)
def test_path_does_not_exist(self):
# If the path does not exist, `create_project` should create the
# directory (including intermediate directories) and bootstrap an empty
# project.
tempdir = tempfile.mkdtemp()
target_dir = os.path.join(tempdir, 'foo', 'bar')
try:
with mock.patch('zpmlib.zpm._create_zapp_yaml') as czy:
zpm.create_project(target_dir)
assert czy.call_count == 1
finally:
shutil.rmtree(tempdir)
def new(args):
"""
Create a default ZeroVM application ``zar.json`` specification in the
target directory. If no directory is specified, ``zar.json`` will be
created in the current directory.
"""
try:
zarjson = zpm.create_project(args.dir)
except RuntimeError as err:
print(err.message)
else:
print("Created '%s'" % zarjson)
def new(args):
"""Create template zapp.yaml file
Create a default ZeroVM application zapp.yaml specification in the
target directory. If no directory is specified, zapp.yaml will be
created in the current directory.
"""
try:
zappyaml = zpm.create_project(args.dir)
except RuntimeError as err:
print(err)
else:
print("Created '%s'" % zappyaml)
def new(args):
"""Create template zapp.yaml file
Create a default ZeroVM application zapp.yaml specification in the
target directory. If no directory is specified, zapp.yaml will be
created in the current directory.
"""
try:
project_files = zpm.create_project(args.dir,
with_ui=args.with_ui,
template=args.template)
except Exception as err:
print(err)
else:
for proj_file in project_files:
print("Created '%s'" % proj_file)
def new(args):
"""Create template zapp.yaml file
Create a default ZeroVM application zapp.yaml specification in the
target directory. If no directory is specified, zapp.yaml will be
created in the current directory.
"""
try:
project_files = zpm.create_project(
args.dir,
with_ui=args.with_ui,
template=args.template)
except Exception as err:
print(err)
else:
for proj_file in project_files:
print("Created '%s'" % proj_file)
def test_bundle(self):
tempdir = tempfile.mkdtemp()
zapp_file = os.path.join(tempdir, os.path.basename(tempdir) + '.zapp')
site_pkgs = os.path.join(tempdir, '.zapp/.zapp/venv/lib/python2.7/'
'site-packages')
try:
zpm.create_project(tempdir, template='python')
with open(os.path.join(tempdir, 'zapp.yaml')) as zapp_yaml:
zapp = yaml.safe_load(zapp_yaml)
# add some files to "bundling" section
touch_file(tempdir, 'main.py')
zapp['bundling'].append('main.py')
# add dependencies:
zapp['dependencies'] = [
'dep1',
'dep2',
['dontcare', 'foodep3'],
]
# rewrite the zapp.yaml
with open(os.path.join(tempdir, 'zapp.yaml'), 'w') as zapp_yaml:
zapp_yaml.write(yaml.dump(zapp))
######################
# Test normal bundling
def tox_fetch_deps(*args, **kwargs):
# fake creating a venv and installing deps with tox
os.makedirs(site_pkgs)
# add the deps: dep1.py (module) and dep2/ (package)
touch_file(site_pkgs, 'dep1.py')
os.makedirs(os.path.join(site_pkgs, 'dep2'))
touch_file(os.path.join(site_pkgs, 'dep2'), '__init__.py')
touch_file(os.path.join(site_pkgs, 'dep2'), 'foo.py')
os.makedirs(os.path.join(site_pkgs, 'foodep3'))
touch_file(os.path.join(site_pkgs, 'foodep3'), '__init__.py')
touch_file(os.path.join(site_pkgs, 'foodep3'), 'foodep3.py')
return 0
with mock.patch('subprocess.Popen') as sppo:
instance = sppo.return_value
instance.wait.side_effect = tox_fetch_deps
zpm.bundle_project(tempdir)
# Test the deps file:
with open(os.path.join(tempdir, '.zapp', 'deps.txt')) as deps_file:
assert 'dep1\ndep2\ndontcare\n' == deps_file.read()
# Test the subprocess call to tox:
assert sppo.call_args[0][0] == [
'tox', '-c', os.path.join(tempdir, '.zapp', 'tox.ini')
]
tar = tarfile.open(zapp_file)
expected_file_names = [
'boot/system.map',
'zapp.yaml',
'main.py',
'lib/python2.7/site-packages/dep1.py',
'lib/python2.7/site-packages/dep2',
'lib/python2.7/site-packages/dep2/__init__.py',
'lib/python2.7/site-packages/dep2/foo.py',
'lib/python2.7/site-packages/foodep3',
'lib/python2.7/site-packages/foodep3/__init__.py',
'lib/python2.7/site-packages/foodep3/foodep3.py',
]
assert sorted(expected_file_names) == sorted(
[x.name for x in tar.getmembers()]
)
tar.close()
###################################
# Test bundling with --refresh-deps
# Different dependencies this time
zapp['dependencies'] = ['dep1']
with open(os.path.join(tempdir, 'zapp.yaml'), 'w') as zapp_yaml:
zapp_yaml.write(yaml.dump(zapp))
def tox_fetch_deps(*args, **kwargs):
# fake creating a venv and installing deps with tox
shutil.rmtree(site_pkgs)
os.makedirs(site_pkgs)
# add the deps: dep1.py (module) and dep2/ (package)
touch_file(site_pkgs, 'dep1.py')
return 0
with mock.patch('subprocess.Popen') as sppo:
instance = sppo.return_value
instance.wait.side_effect = tox_fetch_deps
zpm.bundle_project(tempdir, refresh_deps=True)
assert sppo.call_args[0][0] == [
'tox', '-r', '-c', os.path.join(tempdir, '.zapp', 'tox.ini')
]
tar = tarfile.open(zapp_file)
expected_file_names = [
'boot/system.map',
'zapp.yaml',
'main.py',
'lib/python2.7/site-packages/dep1.py',
]
assert sorted(expected_file_names) == sorted(
[x.name for x in tar.getmembers()]
)
tar.close()
finally:
shutil.rmtree(tempdir)