1# 2# Copyright (c) 2012 The Chromium OS Authors. 3# 4# SPDX-License-Identifier: GPL-2.0+ 5# 6 7import os 8import shutil 9import sys 10import tempfile 11import time 12import unittest 13 14# Bring in the patman libraries 15our_path = os.path.dirname(os.path.realpath(__file__)) 16sys.path.append(os.path.join(our_path, '../patman')) 17 18import board 19import bsettings 20import builder 21import control 22import command 23import commit 24import toolchain 25 26errors = [ 27 '''main.c: In function 'main_loop': 28main.c:260:6: warning: unused variable 'joe' [-Wunused-variable] 29''', 30 '''main.c: In function 'main_loop': 31main.c:295:2: error: 'fred' undeclared (first use in this function) 32main.c:295:2: note: each undeclared identifier is reported only once for each function it appears in 33make[1]: *** [main.o] Error 1 34make: *** [common/libcommon.o] Error 2 35Make failed 36''', 37 '''main.c: In function 'main_loop': 38main.c:280:6: warning: unused variable 'mary' [-Wunused-variable] 39''', 40 '''powerpc-linux-ld: warning: dot moved backwards before `.bss' 41powerpc-linux-ld: warning: dot moved backwards before `.bss' 42powerpc-linux-ld: u-boot: section .text lma 0xfffc0000 overlaps previous sections 43powerpc-linux-ld: u-boot: section .rodata lma 0xfffef3ec overlaps previous sections 44powerpc-linux-ld: u-boot: section .reloc lma 0xffffa400 overlaps previous sections 45powerpc-linux-ld: u-boot: section .data lma 0xffffcd38 overlaps previous sections 46powerpc-linux-ld: u-boot: section .u_boot_cmd lma 0xffffeb40 overlaps previous sections 47powerpc-linux-ld: u-boot: section .bootpg lma 0xfffff198 overlaps previous sections 48''' 49] 50 51 52# hash, subject, return code, list of errors/warnings 53commits = [ 54 ['1234', 'upstream/master, ok', 0, []], 55 ['5678', 'Second commit, a warning', 0, errors[0:1]], 56 ['9012', 'Third commit, error', 1, errors[0:2]], 57 ['3456', 'Fourth commit, warning', 0, [errors[0], errors[2]]], 58 ['7890', 'Fifth commit, link errors', 1, [errors[0], errors[3]]], 59 ['abcd', 'Sixth commit, fixes all errors', 0, []] 60] 61 62boards = [ 63 ['Active', 'arm', 'armv7', '', 'Tester', 'ARM Board 1', 'board0', ''], 64 ['Active', 'arm', 'armv7', '', 'Tester', 'ARM Board 2', 'board1', ''], 65 ['Active', 'powerpc', 'powerpc', '', 'Tester', 'PowerPC board 1', 'board2', ''], 66 ['Active', 'powerpc', 'mpc5xx', '', 'Tester', 'PowerPC board 2', 'board3', ''], 67 ['Active', 'sandbox', 'sandbox', '', 'Tester', 'Sandbox board', 'board4', ''], 68] 69 70class Options: 71 """Class that holds build options""" 72 pass 73 74class TestBuild(unittest.TestCase): 75 """Test buildman 76 77 TODO: Write tests for the rest of the functionality 78 """ 79 def setUp(self): 80 # Set up commits to build 81 self.commits = [] 82 sequence = 0 83 for commit_info in commits: 84 comm = commit.Commit(commit_info[0]) 85 comm.subject = commit_info[1] 86 comm.return_code = commit_info[2] 87 comm.error_list = commit_info[3] 88 comm.sequence = sequence 89 sequence += 1 90 self.commits.append(comm) 91 92 # Set up boards to build 93 self.boards = board.Boards() 94 for brd in boards: 95 self.boards.AddBoard(board.Board(*brd)) 96 self.boards.SelectBoards([]) 97 98 # Set up the toolchains 99 bsettings.Setup() 100 self.toolchains = toolchain.Toolchains() 101 self.toolchains.Add('arm-linux-gcc', test=False) 102 self.toolchains.Add('sparc-linux-gcc', test=False) 103 self.toolchains.Add('powerpc-linux-gcc', test=False) 104 self.toolchains.Add('gcc', test=False) 105 106 def Make(self, commit, brd, stage, *args, **kwargs): 107 result = command.CommandResult() 108 boardnum = int(brd.target[-1]) 109 result.return_code = 0 110 result.stderr = '' 111 result.stdout = ('This is the test output for board %s, commit %s' % 112 (brd.target, commit.hash)) 113 if boardnum >= 1 and boardnum >= commit.sequence: 114 result.return_code = commit.return_code 115 result.stderr = ''.join(commit.error_list) 116 if stage == 'build': 117 target_dir = None 118 for arg in args: 119 if arg.startswith('O='): 120 target_dir = arg[2:] 121 122 if not os.path.isdir(target_dir): 123 os.mkdir(target_dir) 124 #time.sleep(.2 + boardnum * .2) 125 126 result.combined = result.stdout + result.stderr 127 return result 128 129 def testBasic(self): 130 """Test basic builder operation""" 131 output_dir = tempfile.mkdtemp() 132 if not os.path.isdir(output_dir): 133 os.mkdir(output_dir) 134 build = builder.Builder(self.toolchains, output_dir, None, 1, 2, 135 checkout=False, show_unknown=False) 136 build.do_make = self.Make 137 board_selected = self.boards.GetSelectedDict() 138 139 build.BuildBoards(self.commits, board_selected, keep_outputs=False, 140 verbose=False) 141 build.SetDisplayOptions(show_errors=True); 142 build.ShowSummary(self.commits, board_selected) 143 144 def _testGit(self): 145 """Test basic builder operation by building a branch""" 146 base_dir = tempfile.mkdtemp() 147 if not os.path.isdir(base_dir): 148 os.mkdir(base_dir) 149 options = Options() 150 options.git = os.getcwd() 151 options.summary = False 152 options.jobs = None 153 options.dry_run = False 154 #options.git = os.path.join(base_dir, 'repo') 155 options.branch = 'test-buildman' 156 options.force_build = False 157 options.list_tool_chains = False 158 options.count = -1 159 options.git_dir = None 160 options.threads = None 161 options.show_unknown = False 162 options.quick = False 163 options.show_errors = False 164 options.keep_outputs = False 165 args = ['tegra20'] 166 control.DoBuildman(options, args) 167 168 def testBoardSingle(self): 169 """Test single board selection""" 170 self.assertEqual(self.boards.SelectBoards(['sandbox']), 171 {'all': 1, 'sandbox': 1}) 172 173 def testBoardArch(self): 174 """Test single board selection""" 175 self.assertEqual(self.boards.SelectBoards(['arm']), 176 {'all': 2, 'arm': 2}) 177 178 def testBoardArchSingle(self): 179 """Test single board selection""" 180 self.assertEqual(self.boards.SelectBoards(['arm sandbox']), 181 {'all': 3, 'arm': 2, 'sandbox' : 1}) 182 183 def testBoardArchSingleMultiWord(self): 184 """Test single board selection""" 185 self.assertEqual(self.boards.SelectBoards(['arm', 'sandbox']), 186 {'all': 3, 'arm': 2, 'sandbox' : 1}) 187 188 def testBoardSingleAnd(self): 189 """Test single board selection""" 190 self.assertEqual(self.boards.SelectBoards(['Tester & arm']), 191 {'all': 2, 'Tester&arm': 2}) 192 193 def testBoardTwoAnd(self): 194 """Test single board selection""" 195 self.assertEqual(self.boards.SelectBoards(['Tester', '&', 'arm', 196 'Tester' '&', 'powerpc', 197 'sandbox']), 198 {'all': 5, 'Tester&powerpc': 2, 'Tester&arm': 2, 199 'sandbox' : 1}) 200 201 def testBoardAll(self): 202 """Test single board selection""" 203 self.assertEqual(self.boards.SelectBoards([]), {'all': 5}) 204 205 def testBoardRegularExpression(self): 206 """Test single board selection""" 207 self.assertEqual(self.boards.SelectBoards(['T.*r&^Po']), 208 {'T.*r&^Po': 2, 'all': 2}) 209 210 def testBoardDuplicate(self): 211 """Test single board selection""" 212 self.assertEqual(self.boards.SelectBoards(['sandbox sandbox', 213 'sandbox']), 214 {'all': 1, 'sandbox': 1}) 215 216if __name__ == "__main__": 217 unittest.main() 218