def build_mrconfig(projects):
"""Resolve all dependencies and build mrconfig for projects"""
if not isinstance(projects,Iterable):
raise TypeError("projects needs to be an Itarable of project_file.projects")
# get all recursive dependencies:
recursive_dependencies = build_recursive_dependency_set(projects)
# arrange them in batches:
batches = build_batches(recursive_dependencies)
# and flatten them:
batches = list(itertools.chain.from_iterable(batches))
string=""
for p in batches:
string += "[" + p.name + "]\n"
if p.description != "":
string += "# " + p.description + "\n"
string += "checkout = " + p.checkout_command() + "\n\n"
return string
def build_mrconfig(projects):
"""Resolve all dependencies and build mrconfig for projects"""
if not isinstance(projects, Iterable):
raise TypeError(
"projects needs to be an Itarable of project_file.projects")
# get all recursive dependencies:
recursive_dependencies = build_recursive_dependency_set(projects)
# arrange them in batches:
batches = build_batches(recursive_dependencies)
# and flatten them:
batches = list(itertools.chain.from_iterable(batches))
string = ""
for p in batches:
string += "[" + p.directory + "]\n"
if p.description != "":
string += "# " + p.description + "\n"
string += "checkout = " + p.checkout_command() + "\n\n"
return string
# hence all dependencies are fulfilled
__test("a.dependencies_fulfilled",a.dependencies_fulfilled(),True)
__test("b.dependencies_fulfilled",b.dependencies_fulfilled(),True)
__test("c.dependencies_fulfilled",c.dependencies_fulfilled(),True)
# now disable b:
b.disable()
__test("a.dependencies_fulfilled",a.dependencies_fulfilled(),True)
__test("b.dependencies_fulfilled",b.dependencies_fulfilled(),True)
__test("c.dependencies_fulfilled",c.dependencies_fulfilled(),False)
# now enable all guys again:
c.enable_all()
__test("a.dependencies_fulfilled",c.dependencies_fulfilled(),True)
# test the batches builder:
__test("c.build_batches())", c.build_batches(),[ {a},{b},{c}])
d = task("d",b)
__test("batches for union(c.deps d.deps)", dependency_node.build_batches( c.depends_on_recursive().union(d.depends_on_recursive()).union({c,d})), [{a},{b},{c,d}])
# have an example with a cyclic dependency:
e = task("e",a)
a.set_dependencies(e)
try:
__test("a.dependencies_fulfilled",a.dependencies_fulfilled(),None)
raise SystemExit("Did not detect an CyclicGraphException as required")
except dependency_node.CyclicGraphException as g:
pass
