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# This Source Code Form is subject to the terms of the Mozilla Public
# License, v. 2.0. If a copy of the MPL was not distributed with this
import unittest
from mozunit import main
from mozbuild.android_version_code import (
android_version_code_v0,
android_version_code_v1,
)
class TestAndroidVersionCode(unittest.TestCase):
def test_android_version_code_v0(self):
buildid = "20150708104620"
arm_api9 = 2015070819
arm_api11 = 2015070821
x86_api9 = 2015070822
self.assertEqual(
android_version_code_v0(
buildid, cpu_arch="armeabi", min_sdk=9, max_sdk=None
),
arm_api9,
)
self.assertEqual(
android_version_code_v0(
buildid, cpu_arch="armeabi-v7a", min_sdk=11, max_sdk=None
),
arm_api11,
)
self.assertEqual(
android_version_code_v0(buildid, cpu_arch="x86", min_sdk=9, max_sdk=None),
x86_api9,
)
def test_android_version_code_v1(self):
buildid = "20150825141628"
arm_api16 = 0b01111000001000000001001001110001
arm64_api21 = 0b01111000001000000001001001110100
x86_api9 = 0b01111000001000000001001001110100
self.assertEqual(
android_version_code_v1(
buildid, cpu_arch="armeabi-v7a", min_sdk=16, max_sdk=None
),
arm_api16,
)
self.assertEqual(
android_version_code_v1(
buildid, cpu_arch="arm64-v8a", min_sdk=21, max_sdk=None
),
arm64_api21,
)
self.assertEqual(
android_version_code_v1(buildid, cpu_arch="x86", min_sdk=9, max_sdk=None),
x86_api9,
)
def test_android_version_code_v1_underflow(self):
"""Verify that it is an error to ask for v1 codes predating the cutoff."""
buildid = "201508010000" # Earliest possible.
arm_api9 = 0b01111000001000000000000000000000
self.assertEqual(
android_version_code_v1(
buildid, cpu_arch="armeabi", min_sdk=9, max_sdk=None
),
arm_api9,
)
with self.assertRaises(ValueError) as cm:
underflow = "201507310000" # Latest possible (valid) underflowing date.
android_version_code_v1(
underflow, cpu_arch="armeabi", min_sdk=9, max_sdk=None
)
self.assertTrue("underflow" in cm.exception.message)
def test_android_version_code_v1_running_low(self):
"""Verify there is an informative message if one asks for v1
codes that are close to overflow."""
with self.assertRaises(ValueError) as cm:
overflow = "20290801000000"
android_version_code_v1(
overflow, cpu_arch="armeabi", min_sdk=9, max_sdk=None
)
self.assertTrue("Running out of low order bits" in cm.exception.message)
def test_android_version_code_v1_overflow(self):
"""Verify that it is an error to ask for v1 codes that actually does overflow."""
with self.assertRaises(ValueError) as cm:
overflow = "20310801000000"
android_version_code_v1(
overflow, cpu_arch="armeabi", min_sdk=9, max_sdk=None
)
self.assertTrue("overflow" in cm.exception.message)
def test_android_version_code_v0_relative_v1(self):
"""Verify that the first v1 code is greater than the equivalent v0 code."""
buildid = "20150801000000"
self.assertGreater(
android_version_code_v1(
buildid, cpu_arch="armeabi", min_sdk=9, max_sdk=None
),
android_version_code_v0(
buildid, cpu_arch="armeabi", min_sdk=9, max_sdk=None
),
)
if __name__ == "__main__":
main()