| '''Module that contains the test TestBreakpointCoordinate.''' |
| |
| from __future__ import absolute_import |
| |
| from harness.test_base_remote import TestBaseRemote |
| from harness.decorators import ( |
| wimpy, |
| ordered_test, |
| cpp_only_test, |
| ) |
| |
| |
| class TestBreakpointCoordinate(TestBaseRemote): |
| '''Tests breaking on a specific kernel invocation. |
| |
| Uses the -c option to specify the coordinate. |
| ''' |
| |
| bundle_target = { |
| 'java': 'Allocations', |
| 'jni': 'JNIAllocations', |
| 'cpp': 'CppAllocations' |
| } |
| |
| def setup(self, android): |
| '''This test requires to be run on one thread. |
| |
| Args: |
| android: The android_util module. |
| ''' |
| android.push_prop('debug.rs.max-threads', 1) |
| |
| def teardown(self, android): |
| '''Reset the number of RS threads to the previous value. |
| |
| Args: |
| android: The android_util module. |
| ''' |
| android.pop_prop('debug.rs.max-threads') |
| |
| def _check_coordinates(self, x_coord, y_coord, z_coord, kernel): |
| '''Run lldb commands to check that coordinates match expected values. |
| |
| Args: |
| (x_coord, y_coord, z_coord): The expected coordinates. |
| kernel: String that is the name of the kernel function. |
| |
| Raises: |
| TestFail: One of the lldb commands did not provide the expected |
| output. |
| ''' |
| self.try_command('bt', ['stop reason = breakpoint', 'frame #0:', 'librs.allocs.so`%s' % kernel]) |
| |
| self.try_command('language renderscript kernel coordinate', |
| ['Coordinate: (%d, %d, %d)' |
| % (x_coord, y_coord, z_coord)]) |
| |
| @wimpy |
| @ordered_test(0) |
| def test_breakpoint_coordinate_2d_swizzle_kernel(self): |
| # pylint: disable=line-too-long |
| |
| # test conditional coordinate in two dimensions |
| # breakpoint 1 |
| self.try_command('language renderscript kernel breakpoint set swizzle_kernel -c 3,7', |
| ['Conditional kernel breakpoint on coordinate 3, 7, 0', |
| 'Breakpoint(s) created']) |
| |
| # we will delete this breakpoint before we hit it. |
| # breakpoint 2 |
| self.try_command('language renderscript kernel breakpoint set swizzle_kernel -c 199,199', |
| ['Conditional kernel breakpoint on coordinate 199, 199, 0', |
| 'Breakpoint(s) created']) |
| |
| self.try_command('process continue', ['resuming', 'stopped', 'stop reason = breakpoint']) |
| |
| self._check_coordinates(3, 7, 0, 'swizzle_kernel') |
| |
| # check breakpoints that have been hit are disabled |
| self.try_command('breakpoint list', |
| ["1: RenderScript kernel breakpoint for 'swizzle_kernel', locations = 1 Options: disabled", |
| "2: RenderScript kernel breakpoint for 'swizzle_kernel', locations = 1"]) |
| |
| # delete breakpoint on 199,199,0 |
| self.try_command('breakpoint delete 2', ['1 breakpoints deleted']) |
| |
| # check breakpoints that have been hit are disabled |
| self.try_command('breakpoint list', |
| ["1: RenderScript kernel breakpoint for 'swizzle_kernel', locations = 1 Options: disabled"]) |
| |
| # test conditional coordinate in a single dimension |
| # breakpoint 3 |
| self.try_command('language renderscript kernel breakpoint set square_kernel -c 8', |
| ['Conditional kernel breakpoint on coordinate 8, 0, 0', 'Breakpoint(s) created']) |
| |
| # check breakpoints that have been hit are disabled |
| self.try_command('breakpoint list', |
| ["1: RenderScript kernel breakpoint for 'swizzle_kernel', locations = 1 Options: disabled", |
| "3: RenderScript kernel breakpoint for 'square_kernel', locations = 1"]) |
| |
| self.try_command('process continue', ['resuming', 'stopped', 'stop reason = breakpoint']) |
| |
| self._check_coordinates(8, 0, 0, 'square_kernel') |
| |
| # check breakpoints that have been hit are disabled |
| self.try_command('breakpoint list', |
| ["1: RenderScript kernel breakpoint for 'swizzle_kernel', locations = 1 Options: disabled", |
| "3: RenderScript kernel breakpoint for 'square_kernel', locations = 1 Options: disabled"]) |
| |
| @wimpy |
| @ordered_test(1) |
| def test_breakpoint_coordinate_3d_add_half_kernel(self): |
| # test conditional coordinate in three dimensions |
| # breakpoint 4 |
| self.try_command('language renderscript kernel breakpoint set add_half_kernel -c 0,0,1', |
| ['Conditional kernel breakpoint on coordinate 0, 0, 1', |
| 'Breakpoint(s) created']) |
| |
| # test we can set more than one conditional kernel breakpoint and both will be hit |
| # breakpoint 5 |
| self.try_command('language renderscript kernel breakpoint set add_half_kernel -c 0,1,2', |
| ['Conditional kernel breakpoint on coordinate 0, 1, 2', |
| 'Breakpoint(s) created']) |
| |
| self.try_command('process continue', ['resuming', 'stopped', 'stop reason = breakpoint']) |
| |
| self._check_coordinates(0, 0, 1, 'add_half_kernel') |
| |
| # continue till we hit breakpoint 4 |
| self.try_command('process continue', ['resuming', 'stopped', 'stop reason = breakpoint']) |
| |
| self._check_coordinates(0, 1, 2, 'add_half_kernel') |
| |
| # check we can see the coordinate from a function invoked by the kernel |
| # breakpoint 6 |
| self.try_command('break set -n half_helper', ['librs.allocs.so`half_helper']) |
| |
| # continue till we hit breakpoint 6 |
| self.try_command('process continue', ['resuming', 'stopped', 'stop reason = breakpoint']) |
| |
| self._check_coordinates(0, 1, 2, 'half_helper') |
| |
| self.try_command('breakpoint list', |
| ["1: RenderScript kernel breakpoint for 'swizzle_kernel', locations = 1 Options: disabled", |
| "3: RenderScript kernel breakpoint for 'square_kernel', locations = 1 Options: disabled", |
| "4: RenderScript kernel breakpoint for 'add_half_kernel', locations = 1 Options: disabled", |
| "5: RenderScript kernel breakpoint for 'add_half_kernel', locations = 1 Options: disabled", |
| "6: name = 'half_helper', locations = 1, resolved = 1, hit count = 1"]) |
| |
| self.try_command('breakpoint delete 3', ['1 breakpoints deleted']) |
| |
| self.try_command('breakpoint list', |
| ["1: RenderScript kernel breakpoint for 'swizzle_kernel', locations = 1 Options: disabled", |
| "4: RenderScript kernel breakpoint for 'add_half_kernel', locations = 1 Options: disabled", |
| "5: RenderScript kernel breakpoint for 'add_half_kernel', locations = 1 Options: disabled", |
| "6: name = 'half_helper', locations = 1, resolved = 1, hit count = 1"]) |
| |
| self.try_command('breakpoint delete 6', ['1 breakpoints deleted']) |
| |
| self.try_command('breakpoint list', |
| ["1: RenderScript kernel breakpoint for 'swizzle_kernel', locations = 1 Options: disabled", |
| "4: RenderScript kernel breakpoint for 'add_half_kernel', locations = 1 Options: disabled", |
| "5: RenderScript kernel breakpoint for 'add_half_kernel', locations = 1 Options: disabled"]) |
| |
| @cpp_only_test() |
| @ordered_test('last') |
| def test_cpp_cleanup(self): |
| self.try_command('breakpoint delete 4', ['1 breakpoints deleted']) |
| |
| self.try_command('breakpoint delete 5', ['1 breakpoints deleted']) |
| |
| self.try_command('process continue', ['exited with status = 0']) |
