def test_nonexistent():
assert raises(NoPackagesFoundError,
lambda: r.get_pkgs('notarealpackage 2.0*'))
assert raises(NoPackagesFoundError,
lambda: r.install(['notarealpackage 2.0*']))
# This exact version of NumPy does not exist
assert raises(NoPackagesFoundError, lambda: r.install(['numpy 1.5']))
def test_unsat():
r.msd_cache = {}
# scipy 0.12.0b1 is not built for numpy 1.5, only 1.6 and 1.7
assert raises((RuntimeError, SystemExit), lambda: r.solve(['numpy 1.5*', 'scipy 0.12.0b1']), 'conflict')
# numpy 1.5 does not have a python 3 package
assert raises((RuntimeError, SystemExit), lambda: r.solve(['numpy 1.5*', 'python 3*']), 'conflict')
assert raises((RuntimeError, SystemExit), lambda: r.solve(['numpy 1.5*', 'numpy 1.6*']), 'conflict')
def test_unsat():
r.msd_cache = {}
# scipy 0.12.0b1 is not built for numpy 1.5, only 1.6 and 1.7
assert raises((RuntimeError, SystemExit), lambda: r.solve(["numpy 1.5*", "scipy 0.12.0b1"]), "conflict")
# numpy 1.5 does not have a python 3 package
assert raises((RuntimeError, SystemExit), lambda: r.solve(["numpy 1.5*", "python 3*"]), "conflict")
assert raises((RuntimeError, SystemExit), lambda: r.solve(["numpy 1.5*", "numpy 1.6*"]), "conflict")
def test_nonexistent():
r.msd_cache = {}
assert raises(NoPackagesFound, lambda: r.solve(['notarealpackage 2.0*']),
'No packages found')
# This exact version of NumPy does not exist
assert raises(NoPackagesFound, lambda: r.solve(['numpy 1.5']),
'No packages found')
def test_unsat():
# scipy 0.12.0b1 is not built for numpy 1.5, only 1.6 and 1.7
assert raises(UnsatisfiableError,
lambda: r.install(['numpy 1.5*', 'scipy 0.12.0b1']))
# numpy 1.5 does not have a python 3 package
assert raises(UnsatisfiableError,
lambda: r.install(['numpy 1.5*', 'python 3*']))
assert raises(UnsatisfiableError,
lambda: r.install(['numpy 1.5*', 'numpy 1.6*']))
def test_odd_even_merge():
for n in [1, 2, 4, 8, 16]:
A = list(range(1, n + 1))
B = list(range(n + 1, 2 * n + 1))
C = Clauses(n)
merged = C.odd_even_merge(A, B)
for i in range(n + 1):
for j in range(n + 1):
# Test all possible mergings of sorted lists, like [1, 1, 0,
# 0] and [1, 0, 0, 0] -> [1, 1, 1, 0, 0, 0, 0, 0].
Asigns = [1] * i + [-1] * (n - i)
Bsigns = [1] * j + [-1] * (n - j)
As = {(s * a, ) for s, a in zip(Asigns, A)}
Bs = {(s * b, ) for s, b in zip(Bsigns, B)}
for sol in my_itersolve(C.clauses | As | Bs):
a = [i in sol for i in A]
b = [i in sol for i in B]
m = [i in sol for i in merged]
# Check we did the above correctly
assert a == sorted(a, reverse=True)
assert b == sorted(b, reverse=True)
# And check that the merge is correct
assert m == sorted(a + b, reverse=True)
assert raises(ValueError,
lambda: Clauses(4).odd_even_merge([1, 2], [2, 3, 4]))
def test_odd_even_merge():
for n in [1, 2, 4, 8, 16]:
A = list(range(1, n+1))
B = list(range(n+1, 2*n+1))
C = Clauses(n)
merged = C.odd_even_merge(A, B)
for i in range(n+1):
for j in range(n+1):
# Test all possible mergings of sorted lists, like [1, 1, 0,
# 0] and [1, 0, 0, 0] -> [1, 1, 1, 0, 0, 0, 0, 0].
Asigns = [1]*i + [-1]*(n - i)
Bsigns = [1]*j + [-1]*(n - j)
As = {(s*a,) for s, a in zip(Asigns, A)}
Bs = {(s*b,) for s, b in zip(Bsigns, B)}
for sol in my_itersolve(C.clauses | As | Bs):
a = [i in sol for i in A]
b = [i in sol for i in B]
m = [i in sol for i in merged]
# Check we did the above correctly
assert a == sorted(a, reverse=True)
assert b == sorted(b, reverse=True)
# And check that the merge is correct
assert m == sorted(a + b, reverse=True)
assert raises(ValueError, lambda: Clauses(4).odd_even_merge([1, 2], [2, 3, 4]))
def test_optional_dependencies():
index2 = index.copy()
index2['package1-1.0-0.tar.bz2'] = IndexRecord(**{
'build': '0',
'build_number': 0,
'depends': ['package2 >1.0 (optional)'],
'name': 'package1',
'requires': ['package2'],
'version': '1.0',
})
index2['package2-1.0-0.tar.bz2'] = IndexRecord(**{
'build': '0',
'build_number': 0,
'depends': [],
'name': 'package2',
'requires': [],
'version': '1.0',
})
index2['package2-2.0-0.tar.bz2'] = IndexRecord(**{
'build': '0',
'build_number': 0,
'depends': [],
'name': 'package2',
'requires': [],
'version': '2.0',
})
index2 = {Dist(key): value for key, value in iteritems(index2)}
r = Resolve(index2)
assert set(r.find_matches(MatchSpec('package1'))) == {
Dist('package1-1.0-0.tar.bz2'),
}
assert set(r.get_reduced_index(['package1']).keys()) == {
Dist('package1-1.0-0.tar.bz2'),
Dist('package2-2.0-0.tar.bz2'),
}
assert r.install(['package1']) == [
Dist('package1-1.0-0.tar.bz2'),
]
assert r.install(['package1', 'package2']) == r.install(['package1', 'package2 >1.0']) == [
Dist('package1-1.0-0.tar.bz2'),
Dist('package2-2.0-0.tar.bz2'),
]
assert raises(UnsatisfiableError, lambda: r.install(['package1', 'package2 <2.0']))
assert raises(UnsatisfiableError, lambda: r.install(['package1', 'package2 1.0']))
def test_odd_even_mergesort():
for n in [1, 2, 4, 8]:
A = list(range(1, n + 1))
C = Clauses(n)
S = C.odd_even_mergesort(A)
# Note, the zero-one principle states we only need to test lists of
# 0's and
# 1's. https://en.wikipedia.org/wiki/Sorting_network#Zero-one_principle.
for sol in my_itersolve(C.clauses):
a = [i in sol for i in A]
s = [i in sol for i in S]
assert s == sorted(a, reverse=True)
# TODO: n > 8 takes too long to test all combinations, but maybe we should test
# some random combinations.
assert raises(ValueError,
lambda: Clauses(5).odd_even_mergesort([1, 2, 3, 4, 5]))
# Make sure it works with booleans
for n in [1, 2, 4]:
for item in product(*[[true, false]] * n):
assert list(Clauses(0).odd_even_mergesort(item)) == sorted(
item, reverse=True)
# The most important use-case is extending a non-power of 2 length list
# with false.
for n in range(1, 9):
next_power_of_2 = 2**ceil(log2(n))
assert n <= next_power_of_2
for item in product(*[[true, false]] * (next_power_of_2 - n)):
A = list(range(1, n + 1)) + list(item)
C = Clauses(n)
S = C.odd_even_mergesort(A)
for sol in my_itersolve(C.clauses):
a = [
boolize(i) if isinstance(boolize(i), bool) else i in sol
for i in A
]
s = [
boolize(i) if isinstance(boolize(i), bool) else i in sol
for i in S
]
assert s == sorted(a, reverse=True), (a, s, sol)
def test_odd_even_mergesort():
for n in [1, 2, 4, 8]:
A = list(range(1, n+1))
C = Clauses(n)
S = C.odd_even_mergesort(A)
# Note, the zero-one principle states we only need to test lists of
# 0's and
# 1's. https://en.wikipedia.org/wiki/Sorting_network#Zero-one_principle.
for sol in my_itersolve(C.clauses):
a = [i in sol for i in A]
s = [i in sol for i in S]
assert s == sorted(a, reverse=True)
# TODO: n > 8 takes too long to test all combinations, but maybe we should test
# some random combinations.
assert raises(ValueError, lambda: Clauses(5).odd_even_mergesort([1, 2, 3,
4, 5]))
# Make sure it works with booleans
for n in [1, 2, 4]:
for item in product(*[[true, false]]*n):
assert list(Clauses(0).odd_even_mergesort(item)) == sorted(item, reverse=True)
# The most important use-case is extending a non-power of 2 length list
# with false.
for n in range(1, 9):
next_power_of_2 = 2**ceil(log2(n))
assert n <= next_power_of_2
for item in product(*[[true, false]]*(next_power_of_2 - n)):
A = list(range(1, n + 1)) + list(item)
C = Clauses(n)
S = C.odd_even_mergesort(A)
for sol in my_itersolve(C.clauses):
a = [boolize(i) if isinstance(boolize(i), bool) else
i in sol for i in A]
s = [boolize(i) if isinstance(boolize(i), bool) else
i in sol for i in S]
assert s == sorted(a, reverse=True), (a, s, sol)
def test_minimal_unsatisfiable_subset():
assert raises(ValueError, lambda: minimal_unsatisfiable_subset([[1]]))
clauses = [[-10], [1], [5], [2, 3], [3, 4], [5, 2], [-7], [2], [3],
[-2, -3, 5], [7, 8, 9, 10], [-8], [-9]]
res = minimal_unsatisfiable_subset(clauses)
assert sorted(res) == [[-10], [-9], [-8], [-7], [7, 8, 9, 10]]
assert not sat(res)
clauses = [[1, 3], [2, 3], [-1], [4], [3], [-3]]
for perm in permutations(clauses):
res = minimal_unsatisfiable_subset(clauses)
assert sorted(res) == [[-3], [3]]
assert not sat(res)
clauses = [[1], [-1], [2], [-2], [3, 4], [4]]
for perm in permutations(clauses):
res = minimal_unsatisfiable_subset(perm)
assert sorted(res) in [[[-1], [1]], [[-2], [2]]]
assert not sat(res)
def test_package_ordering():
sympy_071 = Package('sympy-0.7.1-py27_0.tar.bz2',
r.index[Dist('sympy-0.7.1-py27_0.tar.bz2')])
sympy_072 = Package('sympy-0.7.2-py27_0.tar.bz2',
r.index[Dist('sympy-0.7.2-py27_0.tar.bz2')])
python_275 = Package('python-2.7.5-0.tar.bz2',
r.index[Dist('python-2.7.5-0.tar.bz2')])
numpy = Package('numpy-1.7.1-py27_0.tar.bz2',
r.index[Dist('numpy-1.7.1-py27_0.tar.bz2')])
numpy_mkl = Package('numpy-1.7.1-py27_p0.tar.bz2',
r.index[Dist('numpy-1.7.1-py27_p0.tar.bz2')])
assert sympy_071 < sympy_072
assert not sympy_071 < sympy_071
assert not sympy_072 < sympy_071
raises(TypeError, lambda: sympy_071 < python_275)
assert sympy_071 <= sympy_072
assert sympy_071 <= sympy_071
assert not sympy_072 <= sympy_071
assert raises(TypeError, lambda: sympy_071 <= python_275)
assert sympy_071 == sympy_071
assert not sympy_071 == sympy_072
assert (sympy_071 == python_275) is False
assert (sympy_071 == 1) is False
assert not sympy_071 != sympy_071
assert sympy_071 != sympy_072
assert (sympy_071 != python_275) is True
assert not sympy_071 > sympy_072
assert not sympy_071 > sympy_071
assert sympy_072 > sympy_071
raises(TypeError, lambda: sympy_071 > python_275)
assert not sympy_071 >= sympy_072
assert sympy_071 >= sympy_071
assert sympy_072 >= sympy_071
assert raises(TypeError, lambda: sympy_071 >= python_275)
# The first four are a bit arbitrary. For now, we just test that it
# doesn't prefer the mkl version.
assert not numpy > numpy_mkl
assert not numpy >= numpy_mkl
assert numpy < numpy_mkl
assert numpy <= numpy_mkl
assert (numpy != numpy_mkl) is True
assert (numpy == numpy_mkl) is False
def test_minimal_unsatisfiable_subset():
assert raises(ValueError, lambda: minimal_unsatisfiable_subset([[1]]))
clauses = [[-10], [1], [5], [2, 3], [3, 4], [5, 2], [-7], [2], [3], [-2,
-3, 5], [7, 8, 9, 10], [-8], [-9]]
res = minimal_unsatisfiable_subset(clauses)
assert sorted(res) == [[-10], [-9], [-8], [-7], [7, 8, 9, 10]]
assert not sat(res)
clauses = [[1, 3], [2, 3], [-1], [4], [3], [-3]]
for perm in permutations(clauses):
res = minimal_unsatisfiable_subset(clauses)
assert sorted(res) == [[-3], [3]]
assert not sat(res)
clauses = [[1], [-1], [2], [-2], [3, 4], [4]]
for perm in permutations(clauses):
res = minimal_unsatisfiable_subset(perm)
assert sorted(res) in [[[-1], [1]], [[-2], [2]]]
assert not sat(res)
def test_minimal_unsatisfiable_subset():
def sat(val):
return Clauses(max(abs(v) for v in chain(*val))).sat(val)
assert raises(ValueError, lambda: minimal_unsatisfiable_subset([[1]], sat))
clauses = [[-10], [1], [5], [2, 3], [3, 4], [5, 2], [-7], [2], [3],
[-2, -3, 5], [7, 8, 9, 10], [-8], [-9]]
res = minimal_unsatisfiable_subset(clauses, sat)
assert sorted(res) == [[-10], [-9], [-8], [-7], [7, 8, 9, 10]]
assert not sat(res)
clauses = [[1, 3], [2, 3], [-1], [4], [3], [-3]]
for perm in permutations(clauses):
res = minimal_unsatisfiable_subset(clauses, sat)
assert sorted(res) == [[-3], [3]]
assert not sat(res)
clauses = [[1], [-1], [2], [-2], [3, 4], [4]]
for perm in permutations(clauses):
res = minimal_unsatisfiable_subset(perm, sat)
assert sorted(res) in [[[-1], [1]], [[-2], [2]]]
assert not sat(res)
def test_minimal_unsatisfiable_subset():
def sat(val):
return Clauses(max(abs(v) for v in chain(*val))).sat(val)
assert raises(ValueError, lambda: minimal_unsatisfiable_subset([[1]], sat))
clauses = [[-10], [1], [5], [2, 3], [3, 4], [5, 2], [-7], [2], [3],
[-2, -3, 5], [7, 8, 9, 10], [-8], [-9]]
res = minimal_unsatisfiable_subset(clauses, sat)
assert sorted(res) == [[-10], [-9], [-8], [-7], [7, 8, 9, 10]]
assert not sat(res)
clauses = [[1, 3], [2, 3], [-1], [4], [3], [-3]]
for perm in permutations(clauses):
res = minimal_unsatisfiable_subset(clauses, sat)
assert sorted(res) == [[-3], [3]]
assert not sat(res)
clauses = [[1], [-1], [2], [-2], [3, 4], [4]]
for perm in permutations(clauses):
res = minimal_unsatisfiable_subset(perm, sat)
assert sorted(res) in [[[-1], [1]], [[-2], [2]]]
assert not sat(res)
def test_package_ordering():
sympy_071 = Package("sympy-0.7.1-py27_0.tar.bz2", r.index["sympy-0.7.1-py27_0.tar.bz2"])
sympy_072 = Package("sympy-0.7.2-py27_0.tar.bz2", r.index["sympy-0.7.2-py27_0.tar.bz2"])
python_275 = Package("python-2.7.5-0.tar.bz2", r.index["python-2.7.5-0.tar.bz2"])
numpy = Package("numpy-1.7.1-py27_0.tar.bz2", r.index["numpy-1.7.1-py27_0.tar.bz2"])
numpy_mkl = Package("numpy-1.7.1-py27_p0.tar.bz2", r.index["numpy-1.7.1-py27_p0.tar.bz2"])
assert sympy_071 < sympy_072
assert not sympy_071 < sympy_071
assert not sympy_072 < sympy_071
raises(TypeError, lambda: sympy_071 < python_275)
assert sympy_071 <= sympy_072
assert sympy_071 <= sympy_071
assert not sympy_072 <= sympy_071
assert raises(TypeError, lambda: sympy_071 <= python_275)
assert sympy_071 == sympy_071
assert not sympy_071 == sympy_072
assert (sympy_071 == python_275) is False
assert (sympy_071 == 1) is False
assert not sympy_071 != sympy_071
assert sympy_071 != sympy_072
assert (sympy_071 != python_275) is True
assert not sympy_071 > sympy_072
assert not sympy_071 > sympy_071
assert sympy_072 > sympy_071
raises(TypeError, lambda: sympy_071 > python_275)
assert not sympy_071 >= sympy_072
assert sympy_071 >= sympy_071
assert sympy_072 >= sympy_071
assert raises(TypeError, lambda: sympy_071 >= python_275)
# The first four are a bit arbitrary. For now, we just test that it
# doesn't prefer the mkl version.
assert not numpy < numpy_mkl
assert not numpy <= numpy_mkl
assert numpy > numpy_mkl
assert numpy >= numpy_mkl
assert (numpy != numpy_mkl) is True
assert (numpy == numpy_mkl) is False
def test_nonexistent():
assert not r.find_matches(MatchSpec('notarealpackage 2.0*'))
assert raises(NoPackagesFoundError, lambda: r.install(['notarealpackage 2.0*']))
# This exact version of NumPy does not exist
assert raises(NoPackagesFoundError, lambda: r.install(['numpy 1.5']))
def test_nonexistent_deps():
index2 = index.copy()
index2['mypackage-1.0-py33_0.tar.bz2'] = IndexRecord(**{
'build': 'py33_0',
'build_number': 0,
'depends': ['nose', 'python 3.3*', 'notarealpackage 2.0*'],
'name': 'mypackage',
'requires': ['nose 1.2.1', 'python 3.3'],
'version': '1.0',
})
index2['mypackage-1.1-py33_0.tar.bz2'] = IndexRecord(**{
'build': 'py33_0',
'build_number': 0,
'depends': ['nose', 'python 3.3*'],
'name': 'mypackage',
'requires': ['nose 1.2.1', 'python 3.3'],
'version': '1.1',
})
index2['anotherpackage-1.0-py33_0.tar.bz2'] = IndexRecord(**{
'build': 'py33_0',
'build_number': 0,
'depends': ['nose', 'mypackage 1.1'],
'name': 'anotherpackage',
'requires': ['nose', 'mypackage 1.1'],
'version': '1.0',
})
index2['anotherpackage-2.0-py33_0.tar.bz2'] = IndexRecord(**{
'build': 'py33_0',
'build_number': 0,
'depends': ['nose', 'mypackage'],
'name': 'anotherpackage',
'requires': ['nose', 'mypackage'],
'version': '2.0',
})
index2 = {Dist(key): value for key, value in iteritems(index2)}
r = Resolve(index2)
assert set(r.find_matches(MatchSpec('mypackage'))) == {
Dist('mypackage-1.0-py33_0.tar.bz2'),
Dist('mypackage-1.1-py33_0.tar.bz2'),
}
assert set(d.to_filename() for d in r.get_reduced_index(['mypackage']).keys()) == {
'mypackage-1.1-py33_0.tar.bz2',
'nose-1.1.2-py33_0.tar.bz2',
'nose-1.2.1-py33_0.tar.bz2',
'nose-1.3.0-py33_0.tar.bz2',
'openssl-1.0.1c-0.tar.bz2',
'python-3.3.0-2.tar.bz2',
'python-3.3.0-3.tar.bz2',
'python-3.3.0-4.tar.bz2',
'python-3.3.0-pro0.tar.bz2',
'python-3.3.0-pro1.tar.bz2',
'python-3.3.1-0.tar.bz2',
'python-3.3.2-0.tar.bz2',
'readline-6.2-0.tar.bz2',
'sqlite-3.7.13-0.tar.bz2',
'system-5.8-0.tar.bz2',
'system-5.8-1.tar.bz2',
'tk-8.5.13-0.tar.bz2',
'zlib-1.2.7-0.tar.bz2'}
target_result = r.install(['mypackage'])
assert target_result == r.install(['mypackage 1.1'])
assert target_result == [
Dist(add_defaults_if_no_channel(dname)) for dname in [
'<unknown>::mypackage-1.1-py33_0.tar.bz2',
'nose-1.3.0-py33_0.tar.bz2',
'openssl-1.0.1c-0.tar.bz2',
'python-3.3.2-0.tar.bz2',
'readline-6.2-0.tar.bz2',
'sqlite-3.7.13-0.tar.bz2',
'system-5.8-1.tar.bz2',
'tk-8.5.13-0.tar.bz2',
'zlib-1.2.7-0.tar.bz2',
]]
assert raises(NoPackagesFoundError, lambda: r.install(['mypackage 1.0']))
assert raises(NoPackagesFoundError, lambda: r.install(['mypackage 1.0', 'burgertime 1.0']))
assert r.install(['anotherpackage 1.0']) == [
Dist(add_defaults_if_no_channel(dname)) for dname in [
'<unknown>::anotherpackage-1.0-py33_0.tar.bz2',
'<unknown>::mypackage-1.1-py33_0.tar.bz2',
'nose-1.3.0-py33_0.tar.bz2',
'openssl-1.0.1c-0.tar.bz2',
'python-3.3.2-0.tar.bz2',
'readline-6.2-0.tar.bz2',
'sqlite-3.7.13-0.tar.bz2',
'system-5.8-1.tar.bz2',
'tk-8.5.13-0.tar.bz2',
'zlib-1.2.7-0.tar.bz2',
]]
assert r.install(['anotherpackage']) == [
Dist(add_defaults_if_no_channel(dname)) for dname in [
'<unknown>::anotherpackage-2.0-py33_0.tar.bz2',
'<unknown>::mypackage-1.1-py33_0.tar.bz2',
'nose-1.3.0-py33_0.tar.bz2',
'openssl-1.0.1c-0.tar.bz2',
'python-3.3.2-0.tar.bz2',
'readline-6.2-0.tar.bz2',
'sqlite-3.7.13-0.tar.bz2',
'system-5.8-1.tar.bz2',
'tk-8.5.13-0.tar.bz2',
'zlib-1.2.7-0.tar.bz2',
]]
# This time, the latest version is messed up
index3 = index.copy()
index3['mypackage-1.1-py33_0.tar.bz2'] = IndexRecord(**{
'build': 'py33_0',
'build_number': 0,
'depends': ['nose', 'python 3.3*', 'notarealpackage 2.0*'],
'name': 'mypackage',
'requires': ['nose 1.2.1', 'python 3.3'],
'version': '1.1',
})
index3['mypackage-1.0-py33_0.tar.bz2'] = IndexRecord(**{
'build': 'py33_0',
'build_number': 0,
'depends': ['nose', 'python 3.3*'],
'name': 'mypackage',
'requires': ['nose 1.2.1', 'python 3.3'],
'version': '1.0',
})
index3['anotherpackage-1.0-py33_0.tar.bz2'] = IndexRecord(**{
'build': 'py33_0',
'build_number': 0,
'depends': ['nose', 'mypackage 1.0'],
'name': 'anotherpackage',
'requires': ['nose', 'mypackage 1.0'],
'version': '1.0',
})
index3['anotherpackage-2.0-py33_0.tar.bz2'] = IndexRecord(**{
'build': 'py33_0',
'build_number': 0,
'depends': ['nose', 'mypackage'],
'name': 'anotherpackage',
'requires': ['nose', 'mypackage'],
'version': '2.0',
})
index3 = {Dist(key): value for key, value in iteritems(index3)}
r = Resolve(index3)
assert set(d.to_filename() for d in r.find_matches(MatchSpec('mypackage'))) == {
'mypackage-1.0-py33_0.tar.bz2',
'mypackage-1.1-py33_0.tar.bz2',
}
assert set(d.to_filename() for d in r.get_reduced_index(['mypackage']).keys()) == {
'mypackage-1.0-py33_0.tar.bz2',
'nose-1.1.2-py33_0.tar.bz2',
'nose-1.2.1-py33_0.tar.bz2',
'nose-1.3.0-py33_0.tar.bz2',
'openssl-1.0.1c-0.tar.bz2',
'python-3.3.0-2.tar.bz2',
'python-3.3.0-3.tar.bz2',
'python-3.3.0-4.tar.bz2',
'python-3.3.0-pro0.tar.bz2',
'python-3.3.0-pro1.tar.bz2',
'python-3.3.1-0.tar.bz2',
'python-3.3.2-0.tar.bz2',
'readline-6.2-0.tar.bz2',
'sqlite-3.7.13-0.tar.bz2',
'system-5.8-0.tar.bz2',
'system-5.8-1.tar.bz2',
'tk-8.5.13-0.tar.bz2',
'zlib-1.2.7-0.tar.bz2'}
assert r.install(['mypackage']) == r.install(['mypackage 1.0']) == [
Dist(add_defaults_if_no_channel(dname)) for dname in [
'<unknown>::mypackage-1.0-py33_0.tar.bz2',
'nose-1.3.0-py33_0.tar.bz2',
'openssl-1.0.1c-0.tar.bz2',
'python-3.3.2-0.tar.bz2',
'readline-6.2-0.tar.bz2',
'sqlite-3.7.13-0.tar.bz2',
'system-5.8-1.tar.bz2',
'tk-8.5.13-0.tar.bz2',
'zlib-1.2.7-0.tar.bz2',
]]
assert raises(NoPackagesFoundError, lambda: r.install(['mypackage 1.1']))
assert r.install(['anotherpackage 1.0']) == [
Dist(add_defaults_if_no_channel(dname))for dname in [
'<unknown>::anotherpackage-1.0-py33_0.tar.bz2',
'<unknown>::mypackage-1.0-py33_0.tar.bz2',
'nose-1.3.0-py33_0.tar.bz2',
'openssl-1.0.1c-0.tar.bz2',
'python-3.3.2-0.tar.bz2',
'readline-6.2-0.tar.bz2',
'sqlite-3.7.13-0.tar.bz2',
'system-5.8-1.tar.bz2',
'tk-8.5.13-0.tar.bz2',
'zlib-1.2.7-0.tar.bz2',
]]
# If recursive checking is working correctly, this will give
# anotherpackage 2.0, not anotherpackage 1.0
assert r.install(['anotherpackage']) == [
Dist(add_defaults_if_no_channel(dname))for dname in [
'<unknown>::anotherpackage-2.0-py33_0.tar.bz2',
'<unknown>::mypackage-1.0-py33_0.tar.bz2',
'nose-1.3.0-py33_0.tar.bz2',
'openssl-1.0.1c-0.tar.bz2',
'python-3.3.2-0.tar.bz2',
'readline-6.2-0.tar.bz2',
'sqlite-3.7.13-0.tar.bz2',
'system-5.8-1.tar.bz2',
'tk-8.5.13-0.tar.bz2',
'zlib-1.2.7-0.tar.bz2',
]]
def test_nonexistent():
assert not r.find_matches(MatchSpec('notarealpackage 2.0*'))
assert raises(NoPackagesFoundError, lambda: r.install(['notarealpackage 2.0*']))
# This exact version of NumPy does not exist
assert raises(NoPackagesFoundError, lambda: r.install(['numpy 1.5']))
def test_nonexistent_deps():
index2 = index.copy()
index2["mypackage-1.0-py33_0.tar.bz2"] = {
"build": "py33_0",
"build_number": 0,
"depends": ["nose", "python 3.3*", "notarealpackage 2.0*"],
"name": "mypackage",
"requires": ["nose 1.2.1", "python 3.3"],
"version": "1.0",
}
index2["mypackage-1.1-py33_0.tar.bz2"] = {
"build": "py33_0",
"build_number": 0,
"depends": ["nose", "python 3.3*"],
"name": "mypackage",
"requires": ["nose 1.2.1", "python 3.3"],
"version": "1.1",
}
index2["anotherpackage-1.0-py33_0.tar.bz2"] = {
"build": "py33_0",
"build_number": 0,
"depends": ["nose", "mypackage 1.1"],
"name": "anotherpackage",
"requires": ["nose", "mypackage 1.1"],
"version": "1.0",
}
index2["anotherpackage-2.0-py33_0.tar.bz2"] = {
"build": "py33_0",
"build_number": 0,
"depends": ["nose", "mypackage"],
"name": "anotherpackage",
"requires": ["nose", "mypackage"],
"version": "2.0",
}
r = Resolve(index2)
assert set(r.find_matches(MatchSpec("mypackage"))) == {
"mypackage-1.0-py33_0.tar.bz2",
"mypackage-1.1-py33_0.tar.bz2",
}
assert set(r.get_dists(["mypackage"]).keys()) == {
"mypackage-1.1-py33_0.tar.bz2",
"nose-1.1.2-py26_0.tar.bz2",
"nose-1.1.2-py27_0.tar.bz2",
"nose-1.1.2-py33_0.tar.bz2",
"nose-1.2.1-py26_0.tar.bz2",
"nose-1.2.1-py27_0.tar.bz2",
"nose-1.2.1-py33_0.tar.bz2",
"nose-1.3.0-py26_0.tar.bz2",
"nose-1.3.0-py27_0.tar.bz2",
"nose-1.3.0-py33_0.tar.bz2",
"openssl-1.0.1c-0.tar.bz2",
"python-2.6.8-1.tar.bz2",
"python-2.6.8-2.tar.bz2",
"python-2.6.8-3.tar.bz2",
"python-2.6.8-4.tar.bz2",
"python-2.6.8-5.tar.bz2",
"python-2.6.8-6.tar.bz2",
"python-2.7.3-2.tar.bz2",
"python-2.7.3-3.tar.bz2",
"python-2.7.3-4.tar.bz2",
"python-2.7.3-5.tar.bz2",
"python-2.7.3-6.tar.bz2",
"python-2.7.3-7.tar.bz2",
"python-2.7.4-0.tar.bz2",
"python-2.7.5-0.tar.bz2",
"python-3.3.0-2.tar.bz2",
"python-3.3.0-3.tar.bz2",
"python-3.3.0-4.tar.bz2",
"python-3.3.0-pro0.tar.bz2",
"python-3.3.0-pro1.tar.bz2",
"python-3.3.1-0.tar.bz2",
"python-3.3.2-0.tar.bz2",
"readline-6.2-0.tar.bz2",
"sqlite-3.7.13-0.tar.bz2",
"system-5.8-0.tar.bz2",
"system-5.8-1.tar.bz2",
"tk-8.5.13-0.tar.bz2",
"zlib-1.2.7-0.tar.bz2",
}
assert set(r.get_dists(["mypackage"], max_only=True).keys()) == {
"mypackage-1.1-py33_0.tar.bz2",
"nose-1.3.0-py26_0.tar.bz2",
"nose-1.3.0-py27_0.tar.bz2",
"nose-1.3.0-py33_0.tar.bz2",
"openssl-1.0.1c-0.tar.bz2",
"python-2.6.8-6.tar.bz2",
"python-2.7.5-0.tar.bz2",
"python-3.3.2-0.tar.bz2",
"readline-6.2-0.tar.bz2",
"sqlite-3.7.13-0.tar.bz2",
"system-5.8-1.tar.bz2",
"tk-8.5.13-0.tar.bz2",
"zlib-1.2.7-0.tar.bz2",
}
assert (
r.solve(["mypackage"])
== r.solve(["mypackage 1.1"])
== [
"mypackage-1.1-py33_0.tar.bz2",
"nose-1.3.0-py33_0.tar.bz2",
"openssl-1.0.1c-0.tar.bz2",
"python-3.3.2-0.tar.bz2",
"readline-6.2-0.tar.bz2",
"sqlite-3.7.13-0.tar.bz2",
"system-5.8-1.tar.bz2",
"tk-8.5.13-0.tar.bz2",
"zlib-1.2.7-0.tar.bz2",
]
)
assert raises(NoPackagesFound, lambda: r.solve(["mypackage 1.0"]))
assert r.solve(["anotherpackage 1.0"]) == [
"anotherpackage-1.0-py33_0.tar.bz2",
"mypackage-1.1-py33_0.tar.bz2",
"nose-1.3.0-py33_0.tar.bz2",
"openssl-1.0.1c-0.tar.bz2",
"python-3.3.2-0.tar.bz2",
"readline-6.2-0.tar.bz2",
"sqlite-3.7.13-0.tar.bz2",
"system-5.8-1.tar.bz2",
"tk-8.5.13-0.tar.bz2",
"zlib-1.2.7-0.tar.bz2",
]
assert r.solve(["anotherpackage"]) == [
"anotherpackage-2.0-py33_0.tar.bz2",
"mypackage-1.1-py33_0.tar.bz2",
"nose-1.3.0-py33_0.tar.bz2",
"openssl-1.0.1c-0.tar.bz2",
"python-3.3.2-0.tar.bz2",
"readline-6.2-0.tar.bz2",
"sqlite-3.7.13-0.tar.bz2",
"system-5.8-1.tar.bz2",
"tk-8.5.13-0.tar.bz2",
"zlib-1.2.7-0.tar.bz2",
]
# This time, the latest version is messed up
index3 = index.copy()
index3["mypackage-1.1-py33_0.tar.bz2"] = {
"build": "py33_0",
"build_number": 0,
"depends": ["nose", "python 3.3*", "notarealpackage 2.0*"],
"name": "mypackage",
"requires": ["nose 1.2.1", "python 3.3"],
"version": "1.1",
}
index3["mypackage-1.0-py33_0.tar.bz2"] = {
"build": "py33_0",
"build_number": 0,
"depends": ["nose", "python 3.3*"],
"name": "mypackage",
"requires": ["nose 1.2.1", "python 3.3"],
"version": "1.0",
}
index3["anotherpackage-1.0-py33_0.tar.bz2"] = {
"build": "py33_0",
"build_number": 0,
"depends": ["nose", "mypackage 1.0"],
"name": "anotherpackage",
"requires": ["nose", "mypackage 1.0"],
"version": "1.0",
}
index3["anotherpackage-2.0-py33_0.tar.bz2"] = {
"build": "py33_0",
"build_number": 0,
"depends": ["nose", "mypackage"],
"name": "anotherpackage",
"requires": ["nose", "mypackage"],
"version": "2.0",
}
r = Resolve(index3)
assert set(r.find_matches(MatchSpec("mypackage"))) == {
"mypackage-1.0-py33_0.tar.bz2",
"mypackage-1.1-py33_0.tar.bz2",
}
assert set(r.get_dists(["mypackage"]).keys()) == {
"mypackage-1.0-py33_0.tar.bz2",
"nose-1.1.2-py26_0.tar.bz2",
"nose-1.1.2-py27_0.tar.bz2",
"nose-1.1.2-py33_0.tar.bz2",
"nose-1.2.1-py26_0.tar.bz2",
"nose-1.2.1-py27_0.tar.bz2",
"nose-1.2.1-py33_0.tar.bz2",
"nose-1.3.0-py26_0.tar.bz2",
"nose-1.3.0-py27_0.tar.bz2",
"nose-1.3.0-py33_0.tar.bz2",
"openssl-1.0.1c-0.tar.bz2",
"python-2.6.8-1.tar.bz2",
"python-2.6.8-2.tar.bz2",
"python-2.6.8-3.tar.bz2",
"python-2.6.8-4.tar.bz2",
"python-2.6.8-5.tar.bz2",
"python-2.6.8-6.tar.bz2",
"python-2.7.3-2.tar.bz2",
"python-2.7.3-3.tar.bz2",
"python-2.7.3-4.tar.bz2",
"python-2.7.3-5.tar.bz2",
"python-2.7.3-6.tar.bz2",
"python-2.7.3-7.tar.bz2",
"python-2.7.4-0.tar.bz2",
"python-2.7.5-0.tar.bz2",
"python-3.3.0-2.tar.bz2",
"python-3.3.0-3.tar.bz2",
"python-3.3.0-4.tar.bz2",
"python-3.3.0-pro0.tar.bz2",
"python-3.3.0-pro1.tar.bz2",
"python-3.3.1-0.tar.bz2",
"python-3.3.2-0.tar.bz2",
"readline-6.2-0.tar.bz2",
"sqlite-3.7.13-0.tar.bz2",
"system-5.8-0.tar.bz2",
"system-5.8-1.tar.bz2",
"tk-8.5.13-0.tar.bz2",
"zlib-1.2.7-0.tar.bz2",
}
assert raises(NoPackagesFound, lambda: r.get_dists(["mypackage"], max_only=True))
assert (
r.solve(["mypackage"])
== r.solve(["mypackage 1.0"])
== [
"mypackage-1.0-py33_0.tar.bz2",
"nose-1.3.0-py33_0.tar.bz2",
"openssl-1.0.1c-0.tar.bz2",
"python-3.3.2-0.tar.bz2",
"readline-6.2-0.tar.bz2",
"sqlite-3.7.13-0.tar.bz2",
"system-5.8-1.tar.bz2",
"tk-8.5.13-0.tar.bz2",
"zlib-1.2.7-0.tar.bz2",
]
)
assert raises(NoPackagesFound, lambda: r.solve(["mypackage 1.1"]))
assert r.solve(["anotherpackage 1.0"]) == [
"anotherpackage-1.0-py33_0.tar.bz2",
"mypackage-1.0-py33_0.tar.bz2",
"nose-1.3.0-py33_0.tar.bz2",
"openssl-1.0.1c-0.tar.bz2",
"python-3.3.2-0.tar.bz2",
"readline-6.2-0.tar.bz2",
"sqlite-3.7.13-0.tar.bz2",
"system-5.8-1.tar.bz2",
"tk-8.5.13-0.tar.bz2",
"zlib-1.2.7-0.tar.bz2",
]
# If recursive checking is working correctly, this will give
# anotherpackage 2.0, not anotherpackage 1.0
assert r.solve(["anotherpackage"]) == [
"anotherpackage-2.0-py33_0.tar.bz2",
"mypackage-1.0-py33_0.tar.bz2",
"nose-1.3.0-py33_0.tar.bz2",
"openssl-1.0.1c-0.tar.bz2",
"python-3.3.2-0.tar.bz2",
"readline-6.2-0.tar.bz2",
"sqlite-3.7.13-0.tar.bz2",
"system-5.8-1.tar.bz2",
"tk-8.5.13-0.tar.bz2",
"zlib-1.2.7-0.tar.bz2",
]
def test_nonexistent():
r.msd_cache = {}
assert raises(NoPackagesFound, lambda: r.solve(["notarealpackage 2.0*"]), "No packages found")
# This exact version of NumPy does not exist
assert raises(NoPackagesFound, lambda: r.solve(["numpy 1.5"]), "No packages found")
def test_optional_dependencies():
index2 = index.copy()
index2['package1-1.0-0.tar.bz2'] = IndexRecord(
**{
"channel": "defaults",
"subdir": context.subdir,
"md5": "0123456789",
"fn": "doesnt-matter-here",
'build': '0',
'build_number': 0,
'constrains': ['package2 >1.0'],
'name': 'package1',
'requires': ['package2'],
'version': '1.0',
})
index2['package2-1.0-0.tar.bz2'] = IndexRecord(
**{
"channel": "defaults",
"subdir": context.subdir,
"md5": "0123456789",
"fn": "doesnt-matter-here",
'build': '0',
'build_number': 0,
'depends': [],
'name': 'package2',
'requires': [],
'version': '1.0',
})
index2['package2-2.0-0.tar.bz2'] = IndexRecord(
**{
"channel": "defaults",
"subdir": context.subdir,
"md5": "0123456789",
"fn": "doesnt-matter-here",
'build': '0',
'build_number': 0,
'depends': [],
'name': 'package2',
'requires': [],
'version': '2.0',
})
index2 = {Dist(key): value for key, value in iteritems(index2)}
r = Resolve(index2)
assert set(r.find_matches(MatchSpec('package1'))) == {
Dist('package1-1.0-0.tar.bz2'),
}
assert set(r.get_reduced_index(['package1']).keys()) == {
Dist('package1-1.0-0.tar.bz2'),
Dist('package2-2.0-0.tar.bz2'),
}
assert r.install(['package1']) == [
Dist('package1-1.0-0.tar.bz2'),
]
assert r.install(['package1', 'package2']) == r.install(
['package1', 'package2 >1.0']) == [
Dist('package1-1.0-0.tar.bz2'),
Dist('package2-2.0-0.tar.bz2'),
]
assert raises(UnsatisfiableError,
lambda: r.install(['package1', 'package2 <2.0']))
assert raises(UnsatisfiableError,
lambda: r.install(['package1', 'package2 1.0']))
def test_nonexistent_deps():
index2 = index.copy()
index2['mypackage-1.0-py33_0.tar.bz2'] = Record(**{
'build': 'py33_0',
'build_number': 0,
'depends': ['nose', 'python 3.3*', 'notarealpackage 2.0*'],
'name': 'mypackage',
'requires': ['nose 1.2.1', 'python 3.3'],
'version': '1.0',
})
index2['mypackage-1.1-py33_0.tar.bz2'] = Record(**{
'build': 'py33_0',
'build_number': 0,
'depends': ['nose', 'python 3.3*'],
'name': 'mypackage',
'requires': ['nose 1.2.1', 'python 3.3'],
'version': '1.1',
})
index2['anotherpackage-1.0-py33_0.tar.bz2'] = Record(**{
'build': 'py33_0',
'build_number': 0,
'depends': ['nose', 'mypackage 1.1'],
'name': 'anotherpackage',
'requires': ['nose', 'mypackage 1.1'],
'version': '1.0',
})
index2['anotherpackage-2.0-py33_0.tar.bz2'] = Record(**{
'build': 'py33_0',
'build_number': 0,
'depends': ['nose', 'mypackage'],
'name': 'anotherpackage',
'requires': ['nose', 'mypackage'],
'version': '2.0',
})
index2 = {Dist(key): value for key, value in iteritems(index2)}
r = Resolve(index2)
assert set(r.find_matches(MatchSpec('mypackage'))) == {
Dist('mypackage-1.0-py33_0.tar.bz2'),
Dist('mypackage-1.1-py33_0.tar.bz2'),
}
assert set(d.to_filename() for d in r.get_reduced_index(['mypackage']).keys()) == {
'mypackage-1.1-py33_0.tar.bz2',
'nose-1.1.2-py33_0.tar.bz2',
'nose-1.2.1-py33_0.tar.bz2',
'nose-1.3.0-py33_0.tar.bz2',
'openssl-1.0.1c-0.tar.bz2',
'python-3.3.0-2.tar.bz2',
'python-3.3.0-3.tar.bz2',
'python-3.3.0-4.tar.bz2',
'python-3.3.0-pro0.tar.bz2',
'python-3.3.0-pro1.tar.bz2',
'python-3.3.1-0.tar.bz2',
'python-3.3.2-0.tar.bz2',
'readline-6.2-0.tar.bz2',
'sqlite-3.7.13-0.tar.bz2',
'system-5.8-0.tar.bz2',
'system-5.8-1.tar.bz2',
'tk-8.5.13-0.tar.bz2',
'zlib-1.2.7-0.tar.bz2'}
assert r.install(['mypackage']) == r.install(['mypackage 1.1']) == [Dist(dname) for dname in [
'mypackage-1.1-py33_0.tar.bz2',
'nose-1.3.0-py33_0.tar.bz2',
'openssl-1.0.1c-0.tar.bz2',
'python-3.3.2-0.tar.bz2',
'readline-6.2-0.tar.bz2',
'sqlite-3.7.13-0.tar.bz2',
'system-5.8-1.tar.bz2',
'tk-8.5.13-0.tar.bz2',
'zlib-1.2.7-0.tar.bz2',
]]
assert raises(NoPackagesFoundError, lambda: r.install(['mypackage 1.0']))
assert raises(NoPackagesFoundError, lambda: r.install(['mypackage 1.0', 'burgertime 1.0']))
assert r.install(['anotherpackage 1.0']) == [Dist(dname) for dname in [
'anotherpackage-1.0-py33_0.tar.bz2',
'mypackage-1.1-py33_0.tar.bz2',
'nose-1.3.0-py33_0.tar.bz2',
'openssl-1.0.1c-0.tar.bz2',
'python-3.3.2-0.tar.bz2',
'readline-6.2-0.tar.bz2',
'sqlite-3.7.13-0.tar.bz2',
'system-5.8-1.tar.bz2',
'tk-8.5.13-0.tar.bz2',
'zlib-1.2.7-0.tar.bz2',
]]
assert r.install(['anotherpackage']) == [Dist(dname) for dname in [
'anotherpackage-2.0-py33_0.tar.bz2',
'mypackage-1.1-py33_0.tar.bz2',
'nose-1.3.0-py33_0.tar.bz2',
'openssl-1.0.1c-0.tar.bz2',
'python-3.3.2-0.tar.bz2',
'readline-6.2-0.tar.bz2',
'sqlite-3.7.13-0.tar.bz2',
'system-5.8-1.tar.bz2',
'tk-8.5.13-0.tar.bz2',
'zlib-1.2.7-0.tar.bz2',
]]
# This time, the latest version is messed up
index3 = index.copy()
index3['mypackage-1.1-py33_0.tar.bz2'] = Record(**{
'build': 'py33_0',
'build_number': 0,
'depends': ['nose', 'python 3.3*', 'notarealpackage 2.0*'],
'name': 'mypackage',
'requires': ['nose 1.2.1', 'python 3.3'],
'version': '1.1',
})
index3['mypackage-1.0-py33_0.tar.bz2'] = Record(**{
'build': 'py33_0',
'build_number': 0,
'depends': ['nose', 'python 3.3*'],
'name': 'mypackage',
'requires': ['nose 1.2.1', 'python 3.3'],
'version': '1.0',
})
index3['anotherpackage-1.0-py33_0.tar.bz2'] = Record(**{
'build': 'py33_0',
'build_number': 0,
'depends': ['nose', 'mypackage 1.0'],
'name': 'anotherpackage',
'requires': ['nose', 'mypackage 1.0'],
'version': '1.0',
})
index3['anotherpackage-2.0-py33_0.tar.bz2'] = Record(**{
'build': 'py33_0',
'build_number': 0,
'depends': ['nose', 'mypackage'],
'name': 'anotherpackage',
'requires': ['nose', 'mypackage'],
'version': '2.0',
})
index3 = {Dist(key): value for key, value in iteritems(index3)}
r = Resolve(index3)
assert set(d.to_filename() for d in r.find_matches(MatchSpec('mypackage'))) == {
'mypackage-1.0-py33_0.tar.bz2',
'mypackage-1.1-py33_0.tar.bz2',
}
assert set(d.to_filename() for d in r.get_reduced_index(['mypackage']).keys()) == {
'mypackage-1.0-py33_0.tar.bz2',
'nose-1.1.2-py33_0.tar.bz2',
'nose-1.2.1-py33_0.tar.bz2',
'nose-1.3.0-py33_0.tar.bz2',
'openssl-1.0.1c-0.tar.bz2',
'python-3.3.0-2.tar.bz2',
'python-3.3.0-3.tar.bz2',
'python-3.3.0-4.tar.bz2',
'python-3.3.0-pro0.tar.bz2',
'python-3.3.0-pro1.tar.bz2',
'python-3.3.1-0.tar.bz2',
'python-3.3.2-0.tar.bz2',
'readline-6.2-0.tar.bz2',
'sqlite-3.7.13-0.tar.bz2',
'system-5.8-0.tar.bz2',
'system-5.8-1.tar.bz2',
'tk-8.5.13-0.tar.bz2',
'zlib-1.2.7-0.tar.bz2'}
assert r.install(['mypackage']) == r.install(['mypackage 1.0']) == [Dist(dname) for dname in [
'mypackage-1.0-py33_0.tar.bz2',
'nose-1.3.0-py33_0.tar.bz2',
'openssl-1.0.1c-0.tar.bz2',
'python-3.3.2-0.tar.bz2',
'readline-6.2-0.tar.bz2',
'sqlite-3.7.13-0.tar.bz2',
'system-5.8-1.tar.bz2',
'tk-8.5.13-0.tar.bz2',
'zlib-1.2.7-0.tar.bz2',
]]
assert raises(NoPackagesFoundError, lambda: r.install(['mypackage 1.1']))
assert r.install(['anotherpackage 1.0']) == [Dist(dname) for dname in [
'anotherpackage-1.0-py33_0.tar.bz2',
'mypackage-1.0-py33_0.tar.bz2',
'nose-1.3.0-py33_0.tar.bz2',
'openssl-1.0.1c-0.tar.bz2',
'python-3.3.2-0.tar.bz2',
'readline-6.2-0.tar.bz2',
'sqlite-3.7.13-0.tar.bz2',
'system-5.8-1.tar.bz2',
'tk-8.5.13-0.tar.bz2',
'zlib-1.2.7-0.tar.bz2',
]]
# If recursive checking is working correctly, this will give
# anotherpackage 2.0, not anotherpackage 1.0
assert r.install(['anotherpackage']) == [Dist(dname) for dname in [
'anotherpackage-2.0-py33_0.tar.bz2',
'mypackage-1.0-py33_0.tar.bz2',
'nose-1.3.0-py33_0.tar.bz2',
'openssl-1.0.1c-0.tar.bz2',
'python-3.3.2-0.tar.bz2',
'readline-6.2-0.tar.bz2',
'sqlite-3.7.13-0.tar.bz2',
'system-5.8-1.tar.bz2',
'tk-8.5.13-0.tar.bz2',
'zlib-1.2.7-0.tar.bz2',
]]
def test_nonexistent():
assert raises(NoPackagesFoundError, lambda: r.get_pkgs('notarealpackage 2.0*'))
assert raises(NoPackagesFoundError, lambda: r.install(['notarealpackage 2.0*']))
# This exact version of NumPy does not exist
assert raises(NoPackagesFoundError, lambda: r.install(['numpy 1.5']))
def test_unsat():
# scipy 0.12.0b1 is not built for numpy 1.5, only 1.6 and 1.7
assert raises(UnsatisfiableError, lambda: r.install(['numpy 1.5*', 'scipy 0.12.0b1']))
# numpy 1.5 does not have a python 3 package
assert raises(UnsatisfiableError, lambda: r.install(['numpy 1.5*', 'python 3*']))
assert raises(UnsatisfiableError, lambda: r.install(['numpy 1.5*', 'numpy 1.6*']))
def test_nonexistent_deps():
index2 = index.copy()
index2['mypackage-1.0-py33_0.tar.bz2'] = {
'build': 'py33_0',
'build_number': 0,
'depends': ['nose', 'python 3.3*', 'notarealpackage 2.0*'],
'name': 'mypackage',
'requires': ['nose 1.2.1', 'python 3.3'],
'version': '1.0',
}
index2['mypackage-1.1-py33_0.tar.bz2'] = {
'build': 'py33_0',
'build_number': 0,
'depends': ['nose', 'python 3.3*'],
'name': 'mypackage',
'requires': ['nose 1.2.1', 'python 3.3'],
'version': '1.1',
}
index2['anotherpackage-1.0-py33_0.tar.bz2'] = {
'build': 'py33_0',
'build_number': 0,
'depends': ['nose', 'mypackage 1.1'],
'name': 'anotherpackage',
'requires': ['nose', 'mypackage 1.1'],
'version': '1.0',
}
index2['anotherpackage-2.0-py33_0.tar.bz2'] = {
'build': 'py33_0',
'build_number': 0,
'depends': ['nose', 'mypackage'],
'name': 'anotherpackage',
'requires': ['nose', 'mypackage'],
'version': '2.0',
}
r = Resolve(index2)
assert set(r.find_matches(MatchSpec('mypackage'))) == {
'mypackage-1.0-py33_0.tar.bz2',
'mypackage-1.1-py33_0.tar.bz2',
}
assert set(r.get_dists(['mypackage']).keys()) == {
'mypackage-1.1-py33_0.tar.bz2',
'nose-1.1.2-py26_0.tar.bz2',
'nose-1.1.2-py27_0.tar.bz2',
'nose-1.1.2-py33_0.tar.bz2',
'nose-1.2.1-py26_0.tar.bz2',
'nose-1.2.1-py27_0.tar.bz2',
'nose-1.2.1-py33_0.tar.bz2',
'nose-1.3.0-py26_0.tar.bz2',
'nose-1.3.0-py27_0.tar.bz2',
'nose-1.3.0-py33_0.tar.bz2',
'openssl-1.0.1c-0.tar.bz2',
'python-2.6.8-1.tar.bz2',
'python-2.6.8-2.tar.bz2',
'python-2.6.8-3.tar.bz2',
'python-2.6.8-4.tar.bz2',
'python-2.6.8-5.tar.bz2',
'python-2.6.8-6.tar.bz2',
'python-2.7.3-2.tar.bz2',
'python-2.7.3-3.tar.bz2',
'python-2.7.3-4.tar.bz2',
'python-2.7.3-5.tar.bz2',
'python-2.7.3-6.tar.bz2',
'python-2.7.3-7.tar.bz2',
'python-2.7.4-0.tar.bz2',
'python-2.7.5-0.tar.bz2',
'python-3.3.0-2.tar.bz2',
'python-3.3.0-3.tar.bz2',
'python-3.3.0-4.tar.bz2',
'python-3.3.0-pro0.tar.bz2',
'python-3.3.0-pro1.tar.bz2',
'python-3.3.1-0.tar.bz2',
'python-3.3.2-0.tar.bz2',
'readline-6.2-0.tar.bz2',
'sqlite-3.7.13-0.tar.bz2',
'system-5.8-0.tar.bz2',
'system-5.8-1.tar.bz2',
'tk-8.5.13-0.tar.bz2',
'zlib-1.2.7-0.tar.bz2',
}
assert set(r.get_dists(['mypackage'], max_only=True).keys()) == {
'mypackage-1.1-py33_0.tar.bz2',
'nose-1.3.0-py26_0.tar.bz2',
'nose-1.3.0-py27_0.tar.bz2',
'nose-1.3.0-py33_0.tar.bz2',
'openssl-1.0.1c-0.tar.bz2',
'python-2.6.8-6.tar.bz2',
'python-2.7.5-0.tar.bz2',
'python-3.3.2-0.tar.bz2',
'readline-6.2-0.tar.bz2',
'sqlite-3.7.13-0.tar.bz2',
'system-5.8-1.tar.bz2',
'tk-8.5.13-0.tar.bz2',
'zlib-1.2.7-0.tar.bz2',
}
assert r.solve(['mypackage']) == r.solve(['mypackage 1.1']) == [
'mypackage-1.1-py33_0.tar.bz2',
'nose-1.3.0-py33_0.tar.bz2',
'openssl-1.0.1c-0.tar.bz2',
'python-3.3.2-0.tar.bz2',
'readline-6.2-0.tar.bz2',
'sqlite-3.7.13-0.tar.bz2',
'system-5.8-1.tar.bz2',
'tk-8.5.13-0.tar.bz2',
'zlib-1.2.7-0.tar.bz2',
]
assert raises(NoPackagesFound, lambda: r.solve(['mypackage 1.0']))
assert r.solve(['anotherpackage 1.0']) == [
'anotherpackage-1.0-py33_0.tar.bz2',
'mypackage-1.1-py33_0.tar.bz2',
'nose-1.3.0-py33_0.tar.bz2',
'openssl-1.0.1c-0.tar.bz2',
'python-3.3.2-0.tar.bz2',
'readline-6.2-0.tar.bz2',
'sqlite-3.7.13-0.tar.bz2',
'system-5.8-1.tar.bz2',
'tk-8.5.13-0.tar.bz2',
'zlib-1.2.7-0.tar.bz2',
]
assert r.solve(['anotherpackage']) == [
'anotherpackage-2.0-py33_0.tar.bz2',
'mypackage-1.1-py33_0.tar.bz2',
'nose-1.3.0-py33_0.tar.bz2',
'openssl-1.0.1c-0.tar.bz2',
'python-3.3.2-0.tar.bz2',
'readline-6.2-0.tar.bz2',
'sqlite-3.7.13-0.tar.bz2',
'system-5.8-1.tar.bz2',
'tk-8.5.13-0.tar.bz2',
'zlib-1.2.7-0.tar.bz2',
]
# This time, the latest version is messed up
index3 = index.copy()
index3['mypackage-1.1-py33_0.tar.bz2'] = {
'build': 'py33_0',
'build_number': 0,
'depends': ['nose', 'python 3.3*', 'notarealpackage 2.0*'],
'name': 'mypackage',
'requires': ['nose 1.2.1', 'python 3.3'],
'version': '1.1',
}
index3['mypackage-1.0-py33_0.tar.bz2'] = {
'build': 'py33_0',
'build_number': 0,
'depends': ['nose', 'python 3.3*'],
'name': 'mypackage',
'requires': ['nose 1.2.1', 'python 3.3'],
'version': '1.0',
}
index3['anotherpackage-1.0-py33_0.tar.bz2'] = {
'build': 'py33_0',
'build_number': 0,
'depends': ['nose', 'mypackage 1.0'],
'name': 'anotherpackage',
'requires': ['nose', 'mypackage 1.0'],
'version': '1.0',
}
index3['anotherpackage-2.0-py33_0.tar.bz2'] = {
'build': 'py33_0',
'build_number': 0,
'depends': ['nose', 'mypackage'],
'name': 'anotherpackage',
'requires': ['nose', 'mypackage'],
'version': '2.0',
}
r = Resolve(index3)
assert set(r.find_matches(MatchSpec('mypackage'))) == {
'mypackage-1.0-py33_0.tar.bz2',
'mypackage-1.1-py33_0.tar.bz2',
}
assert set(r.get_dists(['mypackage']).keys()) == {
'mypackage-1.0-py33_0.tar.bz2',
'nose-1.1.2-py26_0.tar.bz2',
'nose-1.1.2-py27_0.tar.bz2',
'nose-1.1.2-py33_0.tar.bz2',
'nose-1.2.1-py26_0.tar.bz2',
'nose-1.2.1-py27_0.tar.bz2',
'nose-1.2.1-py33_0.tar.bz2',
'nose-1.3.0-py26_0.tar.bz2',
'nose-1.3.0-py27_0.tar.bz2',
'nose-1.3.0-py33_0.tar.bz2',
'openssl-1.0.1c-0.tar.bz2',
'python-2.6.8-1.tar.bz2',
'python-2.6.8-2.tar.bz2',
'python-2.6.8-3.tar.bz2',
'python-2.6.8-4.tar.bz2',
'python-2.6.8-5.tar.bz2',
'python-2.6.8-6.tar.bz2',
'python-2.7.3-2.tar.bz2',
'python-2.7.3-3.tar.bz2',
'python-2.7.3-4.tar.bz2',
'python-2.7.3-5.tar.bz2',
'python-2.7.3-6.tar.bz2',
'python-2.7.3-7.tar.bz2',
'python-2.7.4-0.tar.bz2',
'python-2.7.5-0.tar.bz2',
'python-3.3.0-2.tar.bz2',
'python-3.3.0-3.tar.bz2',
'python-3.3.0-4.tar.bz2',
'python-3.3.0-pro0.tar.bz2',
'python-3.3.0-pro1.tar.bz2',
'python-3.3.1-0.tar.bz2',
'python-3.3.2-0.tar.bz2',
'readline-6.2-0.tar.bz2',
'sqlite-3.7.13-0.tar.bz2',
'system-5.8-0.tar.bz2',
'system-5.8-1.tar.bz2',
'tk-8.5.13-0.tar.bz2',
'zlib-1.2.7-0.tar.bz2',
}
assert raises(NoPackagesFound, lambda: r.get_dists(['mypackage'], max_only=True))
assert r.solve(['mypackage']) == r.solve(['mypackage 1.0']) == [
'mypackage-1.0-py33_0.tar.bz2',
'nose-1.3.0-py33_0.tar.bz2',
'openssl-1.0.1c-0.tar.bz2',
'python-3.3.2-0.tar.bz2',
'readline-6.2-0.tar.bz2',
'sqlite-3.7.13-0.tar.bz2',
'system-5.8-1.tar.bz2',
'tk-8.5.13-0.tar.bz2',
'zlib-1.2.7-0.tar.bz2',
]
assert raises(NoPackagesFound, lambda: r.solve(['mypackage 1.1']))
assert r.solve(['anotherpackage 1.0']) == [
'anotherpackage-1.0-py33_0.tar.bz2',
'mypackage-1.0-py33_0.tar.bz2',
'nose-1.3.0-py33_0.tar.bz2',
'openssl-1.0.1c-0.tar.bz2',
'python-3.3.2-0.tar.bz2',
'readline-6.2-0.tar.bz2',
'sqlite-3.7.13-0.tar.bz2',
'system-5.8-1.tar.bz2',
'tk-8.5.13-0.tar.bz2',
'zlib-1.2.7-0.tar.bz2',
]
# If recursive checking is working correctly, this will give
# anotherpackage 2.0, not anotherpackage 1.0
assert r.solve(['anotherpackage']) == [
'anotherpackage-2.0-py33_0.tar.bz2',
'mypackage-1.0-py33_0.tar.bz2',
'nose-1.3.0-py33_0.tar.bz2',
'openssl-1.0.1c-0.tar.bz2',
'python-3.3.2-0.tar.bz2',
'readline-6.2-0.tar.bz2',
'sqlite-3.7.13-0.tar.bz2',
'system-5.8-1.tar.bz2',
'tk-8.5.13-0.tar.bz2',
'zlib-1.2.7-0.tar.bz2',
]
