149 lines
5.5 KiB
Python
149 lines
5.5 KiB
Python
import lldb
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from lldbsuite.test.lldbtest import *
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from lldbsuite.test.decorators import *
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import lldbsuite.test.lldbutil as lldbutil
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import json
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import unittest2
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@skipIfDarwin # rdar://problem/64552748
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class TestSimulatorPlatformLaunching(TestBase):
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mydir = TestBase.compute_mydir(__file__)
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NO_DEBUG_INFO_TESTCASE = True
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def check_load_commands(self, expected_load_command):
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"""sanity check the built binary for the expected number of load commands"""
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load_cmds = subprocess.check_output(
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['otool', '-l', self.getBuildArtifact()]
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).decode("utf-8")
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found = 0
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for line in load_cmds.split('\n'):
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if expected_load_command in line:
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found += 1
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self.assertEquals(found, 1, "wrong load command")
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def run_with(self, arch, os, env, expected_load_command):
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self.build(dictionary={'TRIPLE': arch+'-apple-'+os+'-'+env})
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lldbutil.run_to_source_breakpoint(self, "break here",
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lldb.SBFileSpec("hello.c"))
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self.check_load_commands(expected_load_command)
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self.expect('image list -b -t',
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patterns=['a\.out '+arch+'-apple-'+os+'.*-'+env])
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@skipUnlessDarwin
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@skipIfDarwinEmbedded
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@apple_simulator_test('iphone')
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def test_ios(self):
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"""Test running an iOS simulator binary"""
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self.run_with(arch=self.getArchitecture(),
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os='ios', env='simulator',
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expected_load_command='LC_BUILD_VERSION')
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@skipUnlessDarwin
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@skipIfDarwinEmbedded
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@apple_simulator_test('appletv')
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def test_tvos(self):
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"""Test running an tvOS simulator binary"""
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self.run_with(arch=self.getArchitecture(),
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os='tvos', env='simulator',
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expected_load_command='LC_BUILD_VERSION')
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@skipUnlessDarwin
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@skipIfDarwinEmbedded
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@apple_simulator_test('watch')
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@skipIfDarwin # rdar://problem/64552748
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@skipIf(archs=['arm64','arm64e'])
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def test_watchos_i386(self):
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"""Test running a 32-bit watchOS simulator binary"""
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self.run_with(arch='i386',
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os='watchos', env='simulator',
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expected_load_command='LC_BUILD_VERSION')
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@skipUnlessDarwin
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@skipIfDarwinEmbedded
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@apple_simulator_test('watch')
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@skipIfDarwin # rdar://problem/64552748
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@skipIf(archs=['i386','x86_64'])
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def test_watchos_armv7k(self):
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"""Test running a 32-bit watchOS simulator binary"""
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self.run_with(arch='armv7k',
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os='watchos', env='simulator',
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expected_load_command='LC_BUILD_VERSION')
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#
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# Back-deployment tests.
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#
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# Older Mach-O versions used less expressive load commands, such
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# as LC_VERSION_MIN_IPHONEOS that wouldn't distinguish between ios
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# and ios-simulator. When targeting a simulator on Apple Silicon
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# macOS, however, these legacy load commands are never generated.
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#
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@skipUnlessDarwin
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@skipIfDarwinEmbedded
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@apple_simulator_test('iphone')
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@skipIf(archs=['arm64','arm64e'])
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def test_lc_version_min_iphoneos(self):
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"""Test running a back-deploying iOS simulator binary
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with a legacy iOS load command"""
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self.run_with(arch=self.getArchitecture(),
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os='ios11.0', env='simulator',
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expected_load_command='LC_VERSION_MIN_IPHONEOS')
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@skipUnlessDarwin
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@skipIfDarwinEmbedded
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@apple_simulator_test('iphone')
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@skipIf(archs=['i386','x86_64'])
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def test_ios_backdeploy_apple_silicon(self):
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"""Test running a back-deploying iOS simulator binary"""
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self.run_with(arch=self.getArchitecture(),
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os='ios11.0', env='simulator',
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expected_load_command='LC_BUILD_VERSION')
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@skipUnlessDarwin
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@skipIfDarwinEmbedded
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@apple_simulator_test('appletv')
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@skipIf(archs=['arm64','arm64e'])
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def test_lc_version_min_tvos(self):
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"""Test running a back-deploying tvOS simulator binary
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with a legacy tvOS load command"""
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self.run_with(arch=self.getArchitecture(),
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os='tvos11.0', env='simulator',
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expected_load_command='LC_VERSION_MIN_TVOS')
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@skipUnlessDarwin
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@skipIfDarwinEmbedded
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@apple_simulator_test('appletv')
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@skipIf(archs=['i386','x86_64'])
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def test_tvos_backdeploy_apple_silicon(self):
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"""Test running a back-deploying tvOS simulator binary"""
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self.run_with(arch=self.getArchitecture(),
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os='tvos11.0', env='simulator',
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expected_load_command='LC_BUILD_VERSION')
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@skipUnlessDarwin
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@skipIfDarwinEmbedded
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@apple_simulator_test('watch')
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@skipIf(archs=['arm64','arm64e'])
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@skipIfDarwin # rdar://problem/64552748
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def test_lc_version_min_watchos(self):
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"""Test running a back-deploying watchOS simulator binary
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with a legacy watchOS load command"""
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self.run_with(arch='i386',
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os='watchos4.0', env='simulator',
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expected_load_command='LC_VERSION_MIN_WATCHOS')
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@skipUnlessDarwin
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@skipIfDarwinEmbedded
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@apple_simulator_test('watch')
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@skipIf(archs=['arm64','arm64e'])
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@skipIfDarwin # rdar://problem/64552748
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def test_watchos_backdeploy_apple_silicon(self):
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"""Test running a back-deploying watchOS simulator binary"""
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self.run_with(arch='armv7k',
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os='watchos4.0', env='simulator',
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expected_load_command='LC_BUILD_VERSION')
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