def GetLastSupportedIphoneSimType(os_version):
""""Gets the last supported iPhone simulator type of the given OS version.
Currently, the last supported iPhone simulator type is the last iPhone from
the output of `xcrun simctl list devicetypes`.
Args:
os_version: string, OS version of the new simulator. The format is
{major}.{minor}, such as 9.3, 10.2.
Returns:
a string, the last supported iPhone simulator type.
Raises:
ios_errors.SimError: when there is no supported iPhone simulator type.
"""
supported_sim_types = GetSupportedSimDeviceTypes(ios_constants.OS.IOS)
supported_sim_types.reverse()
os_version_float = float(os_version)
for sim_type in supported_sim_types:
if sim_type.startswith('iPhone'):
min_os_version_float = float(
simtype_profile.SimTypeProfile(sim_type).min_os_version)
if os_version_float >= min_os_version_float:
return sim_type
raise ios_errors.SimError('Can not find supported iPhone simulator type.')
def _ValidateSimulatorTypeWithOsVersion(device_type, os_version):
"""Checks if the simulator type with the given os version is valid.
Args:
device_type: string, device type of the new simulator. The value corresponds
to the output of `xcrun simctl list devicetypes`. E.g., iPhone 6, iPad
Air, etc.
os_version: string, OS version of the new simulator. The format is
{major}.{minor}, such as 9.3, 10.2.
Raises:
ios_errors.IllegalArgumentError: when the given simulator device type can
not match the given OS version.
"""
os_version_float = float(os_version)
sim_profile = simtype_profile.SimTypeProfile(device_type)
min_os_version_float = float(sim_profile.min_os_version)
if min_os_version_float > os_version_float:
raise ios_errors.IllegalArgumentError(
'The min OS version of %s is %s. But current OS version is %s' %
(device_type, min_os_version_float, os_version))
max_os_version_float = float(sim_profile.max_os_version)
if max_os_version_float < os_version_float:
raise ios_errors.IllegalArgumentError(
'The max OS version of %s is %s. But current OS version is %s' %
(device_type, max_os_version_float, os_version))
def GetLastSupportedSimOsVersion(os_type=ios_constants.OS.IOS,
device_type=None):
"""Gets the last supported version of given arguments.
If device_type is given, will return the last supported OS version of the
device type. Otherwise, will return the last supported OS version of the
OS type.
Args:
os_type: shared.ios_constants.OS, OS type of simulator, such as iOS,
watchOS, tvOS.
device_type: string, device type of the new simulator. The value corresponds
to the output of `xcrun simctl list devicetypes`. E.g., iPhone 6, iPad
Air, etc.
Returns:
a string, the last supported version.
Raises:
ios_errors.SimError: when there is no supported OS version of the given OS.
ios_errors.IllegalArgumentError: when the supported OS version can not match
the given simulator type.
"""
supported_os_versions = GetSupportedSimOsVersions(os_type)
if not supported_os_versions:
raise ios_errors.SimError('Can not find supported OS version of %s.' %
os_type)
if not device_type:
return supported_os_versions[-1]
max_os_version = simtype_profile.SimTypeProfile(device_type).max_os_version
# The supported os versions will be from latest to older after reverse().
supported_os_versions.reverse()
if not max_os_version:
return supported_os_versions[0]
for os_version in supported_os_versions:
if float(os_version) <= max_os_version:
return os_version
raise ios_errors.IllegalArgumentError(
'The supported OS version %s can not match simulator type %s. Because '
'its max OS version is %s' %
(supported_os_versions, device_type, max_os_version))
