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# Copyright 2011-2020 Gentoo Authors
# Distributed under the terms of the GNU General Public License v2
from portage.tests import TestCase
from portage.tests.resolver.ResolverPlayground import (
ResolverPlayground,
ResolverPlaygroundTestCase,
)
class CircularJsoncppCmakeBootstrapTestCase(TestCase):
def testCircularJsoncppCmakeBootstrapOrDeps(self):
ebuilds = {
"dev-libs/jsoncpp-1.9.2": {
"EAPI": "7",
"BDEPEND": "|| ( dev-util/cmake-bootstrap dev-util/cmake )",
},
"dev-util/cmake-bootstrap-3.16.2": {
"EAPI": "7",
},
"dev-util/cmake-3.16.2": {
"EAPI": "7",
"BDEPEND": ">=dev-libs/jsoncpp-0.6.0_rc2:0=",
},
}
test_cases = (
# Demonstrate bug 703440. It ignores cmake-bootstrap in order to eliminate redundant packages.
#
# * Error: circular dependencies:
#
# (dev-libs/jsoncpp-1.9.2:0/0::test_repo, ebuild scheduled for merge) depends on
# (dev-util/cmake-3.16.2:0/0::test_repo, ebuild scheduled for merge) (buildtime)
# (dev-libs/jsoncpp-1.9.2:0/0::test_repo, ebuild scheduled for merge) (buildtime_slot_op)
ResolverPlaygroundTestCase(
["dev-util/cmake"],
options={"--backtrack": 0},
circular_dependency_solutions={},
success=False,
),
# Demonstrate that backtracking adjusts || preferences in order to solve bug 703440.
ResolverPlaygroundTestCase(
["dev-util/cmake"],
mergelist=[
"dev-util/cmake-bootstrap-3.16.2",
"dev-libs/jsoncpp-1.9.2",
"dev-util/cmake-3.16.2",
],
success=True,
),
)
playground = ResolverPlayground(ebuilds=ebuilds)
try:
for test_case in test_cases:
playground.run_TestCase(test_case)
self.assertEqual(test_case.test_success, True, test_case.fail_msg)
finally:
playground.cleanup()
test_cases = (
# Demonstrate elimination of cmake-bootstrap via --depclean.
ResolverPlaygroundTestCase(
[],
options={"--depclean": True},
success=True,
cleanlist=["dev-util/cmake-bootstrap-3.16.2"],
),
)
playground = ResolverPlayground(
ebuilds=ebuilds, installed=ebuilds, world=["dev-util/cmake"]
)
try:
for test_case in test_cases:
playground.run_TestCase(test_case)
self.assertEqual(test_case.test_success, True, test_case.fail_msg)
finally:
playground.cleanup()
def testVirtualCmakeBootstrapUseConditional(self):
ebuilds = {
"dev-libs/jsoncpp-1.9.2": {"EAPI": "7", "BDEPEND": "virtual/cmake"},
"dev-util/cmake-bootstrap-3.16.2": {
"EAPI": "7",
},
"dev-util/cmake-3.16.2": {
"EAPI": "7",
"BDEPEND": ">=dev-libs/jsoncpp-0.6.0_rc2:0=",
},
"virtual/cmake-0": {
"EAPI": "7",
"IUSE": "+bootstrap",
"RDEPEND": "bootstrap? ( dev-util/cmake-bootstrap ) !bootstrap? ( dev-util/cmake )",
},
}
test_cases = (
# Solve bug 703440 with a dependency conditional on the bootstrap USE flag.
ResolverPlaygroundTestCase(
["dev-util/cmake"],
mergelist=[
"dev-util/cmake-bootstrap-3.16.2",
"virtual/cmake-0",
"dev-libs/jsoncpp-1.9.2",
"dev-util/cmake-3.16.2",
],
success=True,
),
)
playground = ResolverPlayground(ebuilds=ebuilds)
try:
for test_case in test_cases:
playground.run_TestCase(test_case)
self.assertEqual(test_case.test_success, True, test_case.fail_msg)
finally:
playground.cleanup()
class CircularChoicesTestCase(TestCase):
def testDirectCircularDependency(self):
ebuilds = {
"dev-lang/gwydion-dylan-2.4.0": {
"DEPEND": "|| ( dev-lang/gwydion-dylan dev-lang/gwydion-dylan-bin )"
},
"dev-lang/gwydion-dylan-bin-2.4.0": {},
}
test_cases = (
# Automatically pull in gwydion-dylan-bin to solve a circular dep
ResolverPlaygroundTestCase(
["dev-lang/gwydion-dylan"],
mergelist=[
"dev-lang/gwydion-dylan-bin-2.4.0",
"dev-lang/gwydion-dylan-2.4.0",
],
success=True,
),
)
playground = ResolverPlayground(ebuilds=ebuilds)
try:
for test_case in test_cases:
playground.run_TestCase(test_case)
self.assertEqual(test_case.test_success, True, test_case.fail_msg)
finally:
playground.cleanup()
class VirtualCircularChoicesTestCase(TestCase):
def testDirectVirtualCircularDependency(self):
ebuilds = {
"dev-java/icedtea-6.1.10.3": {"SLOT": "6", "DEPEND": "virtual/jdk"},
"dev-java/icedtea6-bin-1.10.3": {},
"virtual/jdk-1.6.0": {
"SLOT": "1.6",
"RDEPEND": "|| ( dev-java/icedtea6-bin =dev-java/icedtea-6* )",
},
}
test_cases = (
# Automatically pull in icedtea6-bin to solve a circular dep
ResolverPlaygroundTestCase(
["dev-java/icedtea"],
mergelist=[
"dev-java/icedtea6-bin-1.10.3",
"virtual/jdk-1.6.0",
"dev-java/icedtea-6.1.10.3",
],
success=True,
),
)
playground = ResolverPlayground(ebuilds=ebuilds)
try:
for test_case in test_cases:
playground.run_TestCase(test_case)
self.assertEqual(test_case.test_success, True, test_case.fail_msg)
finally:
playground.cleanup()
class CircularPypyExeTestCase(TestCase):
def testCircularPypyExe(self):
ebuilds = {
"dev-python/pypy-7.3.0": {
"EAPI": "7",
"SLOT": "0/73",
"DEPEND": "|| ( dev-python/pypy-exe dev-python/pypy-exe-bin )",
},
"dev-python/pypy-exe-7.3.0": {
"EAPI": "7",
"IUSE": "low-memory",
"SLOT": "7.3.0",
"BDEPEND": "!low-memory? ( dev-python/pypy )",
},
"dev-python/pypy-exe-bin-7.3.0": {
"EAPI": "7",
"SLOT": "7.3.0",
},
}
test_cases = (
# Demonstrate bug 705986, where a USE change suggestion was given
# even though an || preference adjustment would solve the problem
# by pulling in pypy-exe-bin instead of pypy-exe.
ResolverPlaygroundTestCase(
["dev-python/pypy"],
mergelist=["dev-python/pypy-exe-bin-7.3.0", "dev-python/pypy-7.3.0"],
success=True,
),
)
playground = ResolverPlayground(ebuilds=ebuilds, debug=False)
try:
for test_case in test_cases:
playground.run_TestCase(test_case)
self.assertEqual(test_case.test_success, True, test_case.fail_msg)
finally:
playground.debug = False
playground.cleanup()
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