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 TestAllocationFile.''' 16 17 from __future__ import absolute_import 18 19 import os 20 21 from harness.test_base_remote import TestBaseRemote 22 from harness.decorators import ( 23 cpp_only_test, 24 ordered_test 25 ) 26 27 28 class TestAllocationFile(TestBaseRemote): 29 '''Tests saving the contents of allocations to disk and reloading them.''' 30 31 bundle_target = { 32 'java': 'Allocations', 33 'cpp': 'CppAllocations', 34 'jni': 'JNIAllocations' 35 } 36 37 @ordered_test(0) 38 def test_allocation_file_roundtrip(self): 39 self.try_command('language renderscript kernel breakpoint all enable', 40 ['Breakpoints will be set on all kernels']) 41 42 self.try_command('process continue', 43 ['resuming', 44 'stopped', 45 'stop reason = breakpoint']) 46 47 # Binary file of int2 allocation 48 file_int2 = self.get_tmp_file_path() 49 50 self.try_command('language renderscript allocation save 12 ' + 51 file_int2, 52 ["Allocation written to file '%s'" % file_int2]) 53 54 # Check file was created 55 self.assert_true(os.path.isfile(file_int2)) 56 57 # Load the file we just created, to assert the allocation contents are 58 # the same 59 self.try_command('language renderscript allocation load 12 ' + 60 file_int2, 61 ["Contents of file '%s' read into allocation 12" % 62 file_int2]) 63 os.remove(file_int2) 64 65 self.try_command('language renderscript allocation dump 12', 66 ['(0, 0, 0) = {0 1}', 67 '(1, 0, 0) = {2 3}', 68 '(2, 0, 0) = {4 5}', 69 '(3, 0, 0) = {6 7}', 70 '(4, 0, 0) = {8 9}', 71 '(5, 0, 0) = {10 11}', 72 '(6, 0, 0) = {12 13}', 73 '(7, 0, 0) = {14 15}', 74 '(8, 0, 0) = {16 17}', 75 '(9, 0, 0) = {18 19}', 76 '(10, 0, 0) = {20 21}', 77 '(11, 0, 0) = {22 23}']) 78 79 self.try_command('breakpoint del 1', 80 ['1 breakpoints deleted']) 81 82 # Hit second kernel 83 self.try_command('process continue', 84 ['resuming', 85 'stopped', 86 'stop reason = breakpoint']) 87 88 # Binary file of uint allocation 89 file_uint = self.get_tmp_file_path() 90 91 self.try_command('language renderscript allocation save 28 ' + 92 file_uint, 93 ["Allocation written to file '%s'" % file_uint]) 94 95 # Check file was created 96 self.assert_true(os.path.isfile(file_uint)) 97 98 # Test loading file into allocation with an incompatible type 'short' 99 self.try_command('language renderscript allocation load 7 ' + file_uint, 100 ["Contents of file '%s' read into allocation 7" % 101 file_uint, 102 "Warning: Mismatched Element sizes", 103 "Warning: Mismatched Types", 104 "Warning: Mismatched allocation sizes"]) 105 106 # Check result of size inconsistency, mapping 4-byte unsigned to 2-byte 107 # int 108 self.try_command('language renderscript allocation dump 7', 109 ['(0, 0, 0) = 0', 110 '(1, 0, 0) = 0', 111 '(2, 0, 0) = 1', 112 '(3, 0, 0) = 0', 113 '(4, 0, 0) = 2', 114 '(5, 0, 0) = 0', 115 '(6, 0, 0) = 3', 116 '(7, 0, 0) = 0', 117 '(8, 0, 0) = 4', 118 '(9, 0, 0) = 0', 119 '(10, 0, 0) = 5', 120 '(11, 0, 0) = 0', 121 '(12, 0, 0) = 6', 122 '(13, 0, 0) = 0', 123 '(14, 0, 0) = 7', 124 '(15, 0, 0) = 0', 125 '(16, 0, 0) = 8', 126 '(17, 0, 0) = 0', 127 '(18, 0, 0) = 9', 128 '(19, 0, 0) = 0', 129 '(20, 0, 0) = 10', 130 '(21, 0, 0) = 0', 131 '(22, 0, 0) = 11', 132 '(23, 0, 0) = 0']) 133 134 self.try_command('breakpoint del 2', 135 ['1 breakpoints deleted']) 136 137 # Hit third kernel 138 self.try_command('process continue', 139 ['resuming', 140 'stopped', 141 'stop reason = breakpoint']) 142 143 # Test that uint allocation has been squared by square_kernel 144 self.try_command('language renderscript allocation dump 28', 145 ['(0, 0, 0) = 0', 146 '(1, 0, 0) = 1', 147 '(2, 0, 0) = 4', 148 '(3, 0, 0) = 9', 149 '(4, 0, 0) = 16', 150 '(5, 0, 0) = 25', 151 '(6, 0, 0) = 36', 152 '(7, 0, 0) = 49', 153 '(8, 0, 0) = 64', 154 '(9, 0, 0) = 81', 155 '(10, 0, 0) = 100', 156 '(11, 0, 0) = 121', 157 '(12, 0, 0) = 144', 158 '(13, 0, 0) = 169', 159 '(14, 0, 0) = 196', 160 '(15, 0, 0) = 225', 161 '(16, 0, 0) = 256', 162 '(17, 0, 0) = 289', 163 '(18, 0, 0) = 324', 164 '(19, 0, 0) = 361', 165 '(20, 0, 0) = 400', 166 '(21, 0, 0) = 441', 167 '(22, 0, 0) = 484', 168 '(23, 0, 0) = 529']) 169 170 # Load uint allocation from save before square_kernel had been run 171 self.try_command('language renderscript allocation load 28 ' + 172 file_uint, 173 ["Contents of file '%s' read into allocation 28" % 174 file_uint]) 175 os.remove(file_uint) 176 177 # Check contents are back to original 178 self.try_command('language renderscript allocation dump 28', 179 ['(0, 0, 0) = 0', 180 '(1, 0, 0) = 1', 181 '(2, 0, 0) = 2', 182 '(3, 0, 0) = 3', 183 '(4, 0, 0) = 4', 184 '(5, 0, 0) = 5', 185 '(6, 0, 0) = 6', 186 '(7, 0, 0) = 7', 187 '(8, 0, 0) = 8', 188 '(9, 0, 0) = 9', 189 '(10, 0, 0) = 10', 190 '(11, 0, 0) = 11', 191 '(12, 0, 0) = 12', 192 '(13, 0, 0) = 13', 193 '(14, 0, 0) = 14', 194 '(15, 0, 0) = 15', 195 '(16, 0, 0) = 16', 196 '(17, 0, 0) = 17', 197 '(18, 0, 0) = 18', 198 '(19, 0, 0) = 19', 199 '(20, 0, 0) = 20', 200 '(21, 0, 0) = 21', 201 '(22, 0, 0) = 22', 202 '(23, 0, 0) = 23']) 203 204 @ordered_test('last') 205 @cpp_only_test() 206 def test_cpp_cleanup(self): 207 self.try_command('breakpoint delete 3', ['1 breakpoints deleted']) 208 209 self.try_command('process continue', 210 ['exited with status = 0']) 211
