1 # Copyright (C) 2016 The Android Open Source Project 2 # 3 # Licensed under the Apache License, Version 2.0 (the "License"); 4 # you may not use this file except in compliance with the License. 5 # You may obtain a copy of the License at 6 # 7 # http://www.apache.org/licenses/LICENSE-2.0 8 # 9 # Unless required by applicable law or agreed to in writing, software 10 # distributed under the License is distributed on an "AS IS" BASIS, 11 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 # See the License for the specific language governing permissions and 13 # limitations under the License. 14 15 '''Module that contains the test TestBreakpointCoordinate.''' 16 17 from __future__ import absolute_import 18 19 from harness.test_base_remote import TestBaseRemote 20 from harness.decorators import ( 21 wimpy, 22 ordered_test, 23 cpp_only_test, 24 ) 25 from harness.assert_mixins import CoordinateAssertionsMixin 26 27 28 class TestBreakpointCoordinate(TestBaseRemote, CoordinateAssertionsMixin): 29 '''Tests breaking on a specific kernel invocation. 30 31 Uses the -c option to specify the coordinate. 32 ''' 33 34 bundle_target = { 35 'java': 'Allocations', 36 'jni': 'JNIAllocations', 37 'cpp': 'CppAllocations' 38 } 39 40 def setup(self, android): 41 '''This test requires to be run on one thread. 42 43 Args: 44 android: The android_util module. 45 ''' 46 android.push_prop('debug.rs.max-threads', 1) 47 48 def teardown(self, android): 49 '''Reset the number of RS threads to the previous value. 50 51 Args: 52 android: The android_util module. 53 ''' 54 android.pop_prop('debug.rs.max-threads') 55 56 @wimpy 57 @ordered_test(0) 58 def test_breakpoint_coordinate_2d_swizzle_kernel(self): 59 # pylint: disable=line-too-long 60 61 # test conditional coordinate in two dimensions 62 # breakpoint 1 63 self.assert_coord_bp_set('swizzle_kernel', 3, 7) 64 65 # we will delete this breakpoint before we hit it. 66 # breakpoint 2 67 self.assert_coord_bp_set('swizzle_kernel', 199, 190) 68 69 self.assert_coord_stop('allocs', 'swizzle_kernel', x=3, y=7) 70 71 # check breakpoints that have been hit are disabled 72 self.try_command( 73 'breakpoint list', 74 [ 75 "1: RenderScript kernel breakpoint for 'swizzle_kernel', locations = 1 Options: disabled", 76 "2: RenderScript kernel breakpoint for 'swizzle_kernel', locations = 1" 77 ] 78 ) 79 80 # delete breakpoint on 199,199,0 81 self.try_command('breakpoint delete 2', ['1 breakpoints deleted']) 82 83 # check breakpoints that have been hit are disabled 84 self.try_command( 85 'breakpoint list', 86 ["1: RenderScript kernel breakpoint for 'swizzle_kernel', locations = 1 Options: disabled"] 87 ) 88 89 # test conditional coordinate in a single dimension 90 # breakpoint 3 91 self.assert_coord_bp_set('square_kernel', 8) 92 93 # check breakpoints that have been hit are disabled 94 self.try_command( 95 'breakpoint list', 96 [ 97 "1: RenderScript kernel breakpoint for 'swizzle_kernel', locations = 1 Options: disabled", 98 "3: RenderScript kernel breakpoint for 'square_kernel', locations = 1" 99 ] 100 ) 101 102 self.assert_coord_stop('allocs', 'square_kernel', x=8) 103 104 # check breakpoints that have been hit are disabled 105 self.try_command( 106 'breakpoint list', 107 [ 108 "1: RenderScript kernel breakpoint for 'swizzle_kernel', locations = 1 Options: disabled", 109 "3: RenderScript kernel breakpoint for 'square_kernel', locations = 1 Options: disabled" 110 ] 111 ) 112 113 @wimpy 114 @ordered_test(1) 115 def test_breakpoint_coordinate_3d_add_half_kernel(self): 116 # test conditional coordinate in three dimensions 117 # breakpoint 4 118 self.assert_coord_bp_set('add_half_kernel', 0, 0, 1) 119 # test we can set more than one conditional kernel breakpoint 120 # and both will be hit; 121 # breakpoint 5 122 self.assert_coord_bp_set('add_half_kernel', 0, 1, 2) 123 124 # Now assert that the next two continue/stop cycles hit our conditionals 125 self.assert_coord_stop('allocs', 'add_half_kernel', x=0, y=0, z=1) 126 self.assert_coord_stop('allocs', 'add_half_kernel', x=0, y=1, z=2) 127 128 # check we can see the coordinate from a function invoked by the kernel 129 # breakpoint 6 130 self.try_command( 131 'break set -n half_helper', 132 ['librs.allocs.so`half_helper'] 133 ) 134 135 # continue till we hit breakpoint 6 136 self.assert_coord_stop('allocs', 'half_helper', x=0, y=1, z=2) 137 138 self.try_command( 139 'breakpoint list', 140 [ 141 "1: RenderScript kernel breakpoint for 'swizzle_kernel', locations = 1 Options: disabled", 142 "3: RenderScript kernel breakpoint for 'square_kernel', locations = 1 Options: disabled", 143 "4: RenderScript kernel breakpoint for 'add_half_kernel', locations = 1 Options: disabled", 144 "5: RenderScript kernel breakpoint for 'add_half_kernel', locations = 1 Options: disabled", 145 "6: name = 'half_helper', locations = 1, resolved = 1, hit count = 1" 146 ] 147 ) 148 149 self.try_command('breakpoint delete 3', ['1 breakpoints deleted']) 150 151 self.try_command( 152 'breakpoint list', 153 [ 154 "1: RenderScript kernel breakpoint for 'swizzle_kernel', locations = 1 Options: disabled", 155 "4: RenderScript kernel breakpoint for 'add_half_kernel', locations = 1 Options: disabled", 156 "5: RenderScript kernel breakpoint for 'add_half_kernel', locations = 1 Options: disabled", 157 "6: name = 'half_helper', locations = 1, resolved = 1, hit count = 1" 158 ] 159 ) 160 161 self.try_command('breakpoint delete 6', ['1 breakpoints deleted']) 162 163 self.try_command( 164 'breakpoint list', 165 [ 166 "1: RenderScript kernel breakpoint for 'swizzle_kernel', locations = 1 Options: disabled", 167 "4: RenderScript kernel breakpoint for 'add_half_kernel', locations = 1 Options: disabled", 168 "5: RenderScript kernel breakpoint for 'add_half_kernel', locations = 1 Options: disabled" 169 ] 170 ) 171 172 @cpp_only_test() 173 @ordered_test('last') 174 def test_cpp_cleanup(self): 175 self.try_command('breakpoint delete 4', ['1 breakpoints deleted']) 176 self.try_command('breakpoint delete 5', ['1 breakpoints deleted']) 177 self.try_command('process continue', ['exited with status = 0']) 178
