def test_xcode_version_requirement(mocker):
"""Unittest of the Xcode version check."""
line = Line("foo.c", 11, "xcode == 1.0", "test")
mocker.patch('dep.subprocess.check_output')
dep.subprocess.check_output.return_value = XCODE_VERSION_OUTPUT
b = dep.Xcode(line, "xcode")
b.parse()
assert b.operator == "=="
assert b.command == "xcode"
assert b.version_text == "1.0"
b.verify_and_act()
line = Line("foo.c", 10, "xcode == 2.0", "test")
bad = dep.Xcode(line, "xcode")
bad.parse()
with pytest.raises(MissingDependencyError):
bad.verify_and_act()
def test_host_os_version_requirement(mocker):
"""Unittest of the host os version check."""
line = Line("foo.c", 11, "os_version == 10.13.2", "test")
mocker.patch('dep.platform.mac_ver')
dep.platform.mac_ver.return_value = ('10.13.2', "", "")
b = dep.HostOSVersion(line, "os_version")
b.parse()
assert b.operator == "=="
assert b.command == "os_version"
assert b.version_text == "10.13.2"
b.verify_and_act()
line = Line("foo.c", 10, "os_version == 10.13.1", "test")
bad = dep.HostOSVersion(line, "os_version")
bad.parse()
with pytest.raises(MissingDependencyError):
bad.verify_and_act()
def test_pip_requirement(mocker):
"""Detailed check of a pip packages dependency."""
line = Line("foo.c", 10, "pip pytest <= 3.3.1", "test")
b = dep.Pip(line, "pip")
b.parse()
assert b.operator == "<="
assert b.command == "pip"
assert b.package == "pytest"
assert b.version_text == "3.3.1"
# Check an old version of pip raises a dependency error.
mocker.patch('dep.subprocess.check_output')
dep.subprocess.check_output.side_effect = [
"pip 1.2.3 from /Python/pip-1.3.1-py2.7.egg (python 2.7)",
open(here + '/assets/pip_output.json').read()
]
with pytest.raises(MissingDependencyError):
b.verify_and_act()
num_of_checks = 4
mocker.patch('dep.subprocess.check_output')
dep.subprocess.check_output.side_effect = [
"pip 9.0.1 from /Python/pip-1.3.1-py2.7.egg (python 2.7)",
open(here + '/assets/pip_output.json').read()
] * num_of_checks
b.verify_and_act()
assert dep.subprocess.check_output.called
b = dep.Pip(Line("foo.c", 10, "pip pytest == 3.3.1", "test"), "pip")
b.parse()
b.verify_and_act()
b = dep.Pip(Line("foo.c", 10, "pip pytest <= 3.3.0", "test"), "pip")
b.parse()
with pytest.raises(MissingDependencyError):
b.verify_and_act()
mocker.patch('dep.subprocess.check_output')
no_pip = "/usr/bin/python: No module named pip"
dep.subprocess.check_output.side_effect = subprocess.CalledProcessError(
1, [], output=no_pip)
with pytest.raises(MissingDependencyError):
b.verify_and_act()
def test_self_version_requirement():
"""Unittest of the self version check."""
line = Line("foo.c", 10, "config_manager <= 0.1", "test")
b = dep.ConMan(line, "config_manager")
b.parse()
assert b.operator == "<="
assert b.command == "config_manager"
assert b.version_text == "0.1"
b.verify_and_act()
line = Line("foo.c", 10, "config_manager <= 0.0.1", "test")
bad = dep.ConMan(line, "config_manager")
bad.parse()
with pytest.raises(MissingDependencyError):
bad.verify_and_act()
line = Line("foo.c", 10, "config_manager == " + dep.VERSION, "test")
good = dep.ConMan(line, "config_manager")
good.parse()
good.verify_and_act()
def test_device_requirement(mocker):
"""Detailed check of a device udid dependency."""
line = Line("foo.c", 10,
"device aaabbbeeeec5fffff38bc8511112c2225f7333d44", "test")
b = dep.Device(line, "device")
b.parse()
with pytest.raises(MissingDependencyError):
b.verify_and_act()
mocker.patch('dep.subprocess.check_output')
dep.subprocess.check_output.side_effect = [
open(here + '/assets/instruments_output.txt').read()
]
b.verify_and_act()
def test_sdk_version_requirement(mocker):
"""Unittest of the SDK version check."""
line = Line("foo.c", 11, "sdk iphoneos == 1.0", "test")
mocker.patch('dep.subprocess.check_output')
dep.subprocess.check_output.return_value = SDK_VERSION_OUTPUT
b = dep.Sdk(line, "sdk")
b.parse()
assert b.operator == "=="
assert b.command == "sdk"
assert b.sdk == "iphoneos"
assert b.version_text == "1.0"
b.verify_and_act()
line = Line("foo.c", 10, "sdk iphoneos == 2.0", "test")
bad = dep.Sdk(line, "sdk")
bad.parse()
with pytest.raises(MissingDependencyError):
bad.verify_and_act()
b = dep.Sdk(Line("foo.c", 11, "sdk iphoneos == 1.0", "test"), "sdk")
b.parse()
b.verify_and_act()
b = dep.Sdk(Line("foo.c", 11, "sdk iphoneos <= 1.0", "test"), "sdk")
b.parse()
b.verify_and_act()
b = dep.Sdk(Line("foo.c", 11, "sdk iphonesimulator <= 1.0", "test"), "sdk")
b.parse()
b.verify_and_act()
b = dep.Sdk(Line("foo.c", 11, "sdk iwash == 1.0", "test"), "sdk")
b.parse()
# TODO handle unversioned SDKs.
with pytest.raises(MissingDependencyError):
b.verify_and_act()
b = dep.Sdk(Line("foo.c", 11, "sdk macosx == 10.12", "test"), "sdk")
b.parse()
b.verify_and_act()
b = dep.Sdk(Line("foo.c", 11, "sdk macosx == 10.11", "test"), "sdk")
b.parse()
b.verify_and_act()
def test_brew_cmake_requirement(mocker):
"""Detailed check of a brew cmake dependency."""
line = Line("foo.c", 10, "brew cmake <= 3.10.0", "test")
b = dep.Brew(line, "brew")
b.parse()
assert b.operator == "<="
assert b.command == "brew"
assert b.package == "cmake"
assert b.version_text == "3.10.0"
mocker.patch('dep.brew_cmd')
dep.brew_cmd.return_value = json.load(
open(here + '/assets/brew_cmake_installed.json'))
b.verify_and_act()
assert dep.brew_cmd.called
mocker.patch('dep.brew_cmd')
dep.brew_cmd.side_effect = OSError()
with pytest.raises(MissingDependencyError):
b.verify_and_act()
def test_brew_ninja_not_installed_requirement(mocker):
"""Detailed check of a unmatched brew requirement."""
line = Line("foo.c", 11, "brew ninja <= 1.8.2",
"We use ninja as clang's build system.")
b = dep.Brew(line, "brew")
b.parse()
assert b.operator == "<="
assert b.command == "brew"
assert b.package == "ninja"
assert b.version_text == "1.8.2"
mocker.patch('dep.brew_cmd')
dep.brew_cmd.return_value = json.load(
open(here + '/assets/brew_ninja_not_installed.json'))
# The package is not installed
with pytest.raises(MissingDependencyError) as exception_info:
b.verify_and_act()
assert "missing dependency: brew ninja v1.8.2, found nothing installed" in str(
exception_info)
assert dep.brew_cmd.called