def test_new_curd(context):
"It should be possible to create new curds based on requirements files"
# Given that I have a file that contains a list of dependencies of a fake
# project
manager = CurdManager(FIXTURE('project1', '.curds'),
{'index-url': 'http://localhost:8000/simple'})
requirements = (
FIXTURE('project1', 'requirements.txt'),
FIXTURE('project1', 'development.txt'),
)
uid = manager.add(requirements)
# When I create the new curd
curd = manager.new(uid)
# Then I see the curd was downloaded correctly created
os.path.isdir(FIXTURE('project1', '.curds')).should.be.true
os.path.isdir(FIXTURE('project1', '.curds', uid)).should.be.true
(os.path.isfile(
FIXTURE('project1', '.curds', uid,
'gherkin-0.1.0-py27-none-any.whl')).should.be.true)
(os.path.isfile(
FIXTURE('project1', '.curds', uid,
'forbiddenfruit-0.1.0-py27-none-any.whl')).should.be.true)
def test_has_curd(context):
"It should be possible to find curds saved locally"
# Given that I have a curd hash, a curd manager linked to a curdcache
curd_id = '682f87d84c80d0a85c9179de681b3474906113b3'
path = FIXTURE('project1', '.curds')
settings = {'index-url': 'http://localhost:8000/simple'}
manager = CurdManager(path, settings)
curd = manager.new(
manager.add([
FIXTURE('project1', 'requirements.txt'),
FIXTURE('project1', 'development.txt'),
]))
# When I retrieve the unknown curd
curd = manager.get(curd.uid)
# Then I see that my curd was properly retrieved
curd.should.be.a(Curd)
curd.uid.should.equal(curd_id)
curd.path.should.equal(os.path.join(path, curd_id))
# mocking the created prop
with patch('os.stat') as stat:
stat.return_value.st_ctime = 1376943600
curd.created.should.equal(datetime(2013, 8, 19, 16, 20))
def test_has_curd(context):
"It should be possible to find curds saved locally"
# Given that I have a curd hash, a curd manager linked to a curdcache
curd_id = '682f87d84c80d0a85c9179de681b3474906113b3'
path = FIXTURE('project1', '.curds')
settings = {'index-url': 'http://localhost:8000/simple'}
manager = CurdManager(path, settings)
curd = manager.new(manager.add([
FIXTURE('project1', 'requirements.txt'),
FIXTURE('project1', 'development.txt'),
]))
# When I retrieve the unknown curd
curd = manager.get(curd.uid)
# Then I see that my curd was properly retrieved
curd.should.be.a(Curd)
curd.uid.should.equal(curd_id)
curd.path.should.equal(os.path.join(path, curd_id))
# mocking the created prop
with patch('os.stat') as stat:
stat.return_value.st_ctime = 1376943600
curd.created.should.equal(datetime(2013, 8, 19, 16, 20))
def test_retrieve_curd(context):
"It should be possible to download tar packages with curds"
manager = CurdManager(FIXTURE('project1', '.curds'),
{'index-url': 'http://localhost:8000/simple'})
uid = manager.add([FIXTURE('project1', 'requirements.txt')])
# Given that I have an http client that exposes the server API that
# currently contains a curd
curd = manager.new(uid)
app = Server(manager, __name__)
client = app.test_client()
# When I try to retrieve the curd page
with app.test_request_context():
result = client.get(url_for('curd', uid=curd.uid))
# Then I see I received a tar package containing the wheel of the package
# described inside of the `requirements` file
result.status_code.should.equal(200)
result.mimetype.should.equal('application/tar')
# And I see that the tar file received contains the right package list
tar = tarfile.open(name='{}.tar'.format(uid),
mode='r',
fileobj=StringIO(result.data))
[info.name for info in tar].should.equal([
'gherkin-0.1.0-py27-none-any.whl',
])
def test_new_curd(context):
"It should be possible to create new curds based on requirements files"
# Given that I have a file that contains a list of dependencies of a fake
# project
manager = CurdManager(
FIXTURE('project1', '.curds'),
{'index-url': 'http://localhost:8000/simple'})
requirements = (
FIXTURE('project1', 'requirements.txt'),
FIXTURE('project1', 'development.txt'),
)
uid = manager.add(requirements)
# When I create the new curd
curd = manager.new(uid)
# Then I see the curd was downloaded correctly created
os.path.isdir(FIXTURE('project1', '.curds')).should.be.true
os.path.isdir(FIXTURE('project1', '.curds', uid)).should.be.true
(os.path.isfile(FIXTURE('project1', '.curds', uid, 'gherkin-0.1.0-py27-none-any.whl'))
.should.be.true)
(os.path.isfile(FIXTURE('project1', '.curds', uid, 'forbiddenfruit-0.1.0-py27-none-any.whl'))
.should.be.true)
def test_retrieve_curd(context):
"It should be possible to download tar packages with curds"
manager = CurdManager(
FIXTURE('project1', '.curds'),
{'index-url': 'http://localhost:8000/simple'})
uid = manager.add([FIXTURE('project1', 'requirements.txt')])
# Given that I have an http client that exposes the server API that
# currently contains a curd
curd = manager.new(uid)
app = Server(manager, __name__)
client = app.test_client()
# When I try to retrieve the curd page
with app.test_request_context():
result = client.get(url_for('curd', uid=curd.uid))
# Then I see I received a tar package containing the wheel of the package
# described inside of the `requirements` file
result.status_code.should.equal(200)
result.mimetype.should.equal('application/tar')
# And I see that the tar file received contains the right package list
tar = tarfile.open(
name='{}.tar'.format(uid),
mode='r',
fileobj=StringIO(result.data))
[info.name for info in tar].should.equal([
'gherkin-0.1.0-py27-none-any.whl',
])
def test_find_cached_curds(context):
"It should be possible to find cached curds"
# Given that I have a newly created curd
manager = CurdManager(FIXTURE('project1', '.curds'),
{'index-url': 'http://localhost:8000/simple'})
uid = manager.add([FIXTURE('project1', 'requirements.txt')])
curd1 = manager.new(uid)
# When I try to get the same curd instead of creating it
with patch('curdling.old.pip') as pip:
curd2 = manager.new(uid)
# Then I see that the pip command was not called in the second time
pip.wheel.called.should.be.false
# Then I see curd1 and curd2 are just the same object
curd1.should_not.be.none
curd1.should.equal(curd2)
def test_find_cached_curds(context):
"It should be possible to find cached curds"
# Given that I have a newly created curd
manager = CurdManager(
FIXTURE('project1', '.curds'),
{'index-url': 'http://localhost:8000/simple'})
uid = manager.add([FIXTURE('project1', 'requirements.txt')])
curd1 = manager.new(uid)
# When I try to get the same curd instead of creating it
with patch('curdling.old.pip') as pip:
curd2 = manager.new(uid)
# Then I see that the pip command was not called in the second time
pip.wheel.called.should.be.false
# Then I see curd1 and curd2 are just the same object
curd1.should_not.be.none
curd1.should.equal(curd2)
def test_list_curds(context):
"It should be possible to list available curds in a manager"
# Given that I have a newly created curd
manager = CurdManager(FIXTURE('project1', '.curds'),
{'index-url': 'http://localhost:8000/simple'})
curd1 = manager.new(manager.add([FIXTURE('project1', 'requirements.txt')]))
# When I list all the curds
curds = manager.available()
# Then I see that the curd1 that I just created is inside of the list
curds.should.contain(curd1)
def setup_server(context):
# Setting up a manager that uses our dummy pypi server running on the port
# 8000. This will create a curd to be served in the next step by our
# server.
manager = CurdManager(FIXTURE('project2', '.curds'),
{'index-url': 'http://localhost:8000/simple'})
context.uid = manager.add([FIXTURE('project2', 'requirements.txt')])
manager.new(context.uid)
# Retrieving the response of the server without spinning the whole http
# stuff up. I crave a usable asynchronous API for python!
server = Server(manager, __name__)
client = server.test_client()
# Creating a patched urlopen to replace the original one by this fake one
# that contains the output read using the test client
url = '/{}'.format(context.uid)
response = Mock()
response.getcode.return_value = 200
response.bosta = 200
response.read.side_effect = lambda: client.get(url).data
context.patch = patch('curdling.old.urllib2.urlopen', lambda p: response)
def test_list_curds(context):
"It should be possible to list available curds in a manager"
# Given that I have a newly created curd
manager = CurdManager(
FIXTURE('project1', '.curds'),
{'index-url': 'http://localhost:8000/simple'})
curd1 = manager.new(manager.add([
FIXTURE('project1', 'requirements.txt')]))
# When I list all the curds
curds = manager.available()
# Then I see that the curd1 that I just created is inside of the list
curds.should.contain(curd1)
def setup_server(context):
# Setting up a manager that uses our dummy pypi server running on the port
# 8000. This will create a curd to be served in the next step by our
# server.
manager = CurdManager(
FIXTURE('project2', '.curds'),
{'index-url': 'http://localhost:8000/simple'})
context.uid = manager.add([FIXTURE('project2', 'requirements.txt')])
manager.new(context.uid)
# Retrieving the response of the server without spinning the whole http
# stuff up. I crave a usable asynchronous API for python!
server = Server(manager, __name__)
client = server.test_client()
# Creating a patched urlopen to replace the original one by this fake one
# that contains the output read using the test client
url = '/{}'.format(context.uid)
response = Mock()
response.getcode.return_value = 200
response.bosta = 200
response.read.side_effect = lambda: client.get(url).data
context.patch = patch('curdling.old.urllib2.urlopen', lambda p: response)
def test_list_available_curds(context):
"It should be possible to list available curds"
manager = CurdManager(FIXTURE('project1', '.curds'),
{'index-url': 'http://localhost:8000/simple'})
uid = manager.add([FIXTURE('project1', 'requirements.txt')])
# Given that I have a manager with a curd and an http client
client = Server(manager, __name__).test_client()
curd = manager.new(uid)
# When I try to list all the available curds
result = client.get('/')
# Then I see that the newly created curd is available in the response list
loads(result.data).should.equal([{
'uid': uid,
'url': '/{}'.format(uid),
}])
def test_list_available_curds(context):
"It should be possible to list available curds"
manager = CurdManager(
FIXTURE('project1', '.curds'),
{'index-url': 'http://localhost:8000/simple'})
uid = manager.add([FIXTURE('project1', 'requirements.txt')])
# Given that I have a manager with a curd and an http client
client = Server(manager, __name__).test_client()
curd = manager.new(uid)
# When I try to list all the available curds
result = client.get('/')
# Then I see that the newly created curd is available in the response list
loads(result.data).should.equal([{
'uid': uid,
'url': '/{}'.format(uid),
}])