| # |
| # Copyright (c) 2012 The Chromium OS Authors. |
| # |
| # SPDX-License-Identifier: GPL-2.0+ |
| # |
| |
| import os |
| import shutil |
| import sys |
| import tempfile |
| import time |
| import unittest |
| |
| # Bring in the patman libraries |
| our_path = os.path.dirname(os.path.realpath(__file__)) |
| sys.path.append(os.path.join(our_path, '../patman')) |
| |
| import board |
| import bsettings |
| import builder |
| import control |
| import command |
| import commit |
| import terminal |
| import toolchain |
| |
| settings_data = ''' |
| # Buildman settings file |
| |
| [toolchain] |
| main: /usr/sbin |
| |
| [toolchain-alias] |
| x86: i386 x86_64 |
| ''' |
| |
| errors = [ |
| '''main.c: In function 'main_loop': |
| main.c:260:6: warning: unused variable 'joe' [-Wunused-variable] |
| ''', |
| '''main.c: In function 'main_loop2': |
| main.c:295:2: error: 'fred' undeclared (first use in this function) |
| main.c:295:2: note: each undeclared identifier is reported only once for each function it appears in |
| make[1]: *** [main.o] Error 1 |
| make: *** [common/libcommon.o] Error 2 |
| Make failed |
| ''', |
| '''main.c: In function 'main_loop3': |
| main.c:280:6: warning: unused variable 'mary' [-Wunused-variable] |
| ''', |
| '''powerpc-linux-ld: warning: dot moved backwards before `.bss' |
| powerpc-linux-ld: warning: dot moved backwards before `.bss' |
| powerpc-linux-ld: u-boot: section .text lma 0xfffc0000 overlaps previous sections |
| powerpc-linux-ld: u-boot: section .rodata lma 0xfffef3ec overlaps previous sections |
| powerpc-linux-ld: u-boot: section .reloc lma 0xffffa400 overlaps previous sections |
| powerpc-linux-ld: u-boot: section .data lma 0xffffcd38 overlaps previous sections |
| powerpc-linux-ld: u-boot: section .u_boot_cmd lma 0xffffeb40 overlaps previous sections |
| powerpc-linux-ld: u-boot: section .bootpg lma 0xfffff198 overlaps previous sections |
| ''', |
| '''In file included from %(basedir)sarch/sandbox/cpu/cpu.c:9:0: |
| %(basedir)sarch/sandbox/include/asm/state.h:44:0: warning: "xxxx" redefined [enabled by default] |
| %(basedir)sarch/sandbox/include/asm/state.h:43:0: note: this is the location of the previous definition |
| %(basedir)sarch/sandbox/cpu/cpu.c: In function 'do_reset': |
| %(basedir)sarch/sandbox/cpu/cpu.c:27:1: error: unknown type name 'blah' |
| %(basedir)sarch/sandbox/cpu/cpu.c:28:12: error: expected declaration specifiers or '...' before numeric constant |
| make[2]: *** [arch/sandbox/cpu/cpu.o] Error 1 |
| make[1]: *** [arch/sandbox/cpu] Error 2 |
| make[1]: *** Waiting for unfinished jobs.... |
| In file included from %(basedir)scommon/board_f.c:55:0: |
| %(basedir)sarch/sandbox/include/asm/state.h:44:0: warning: "xxxx" redefined [enabled by default] |
| %(basedir)sarch/sandbox/include/asm/state.h:43:0: note: this is the location of the previous definition |
| make: *** [sub-make] Error 2 |
| ''' |
| ] |
| |
| |
| # hash, subject, return code, list of errors/warnings |
| commits = [ |
| ['1234', 'upstream/master, ok', 0, []], |
| ['5678', 'Second commit, a warning', 0, errors[0:1]], |
| ['9012', 'Third commit, error', 1, errors[0:2]], |
| ['3456', 'Fourth commit, warning', 0, [errors[0], errors[2]]], |
| ['7890', 'Fifth commit, link errors', 1, [errors[0], errors[3]]], |
| ['abcd', 'Sixth commit, fixes all errors', 0, []], |
| ['ef01', 'Seventh commit, check directory suppression', 1, [errors[4]]], |
| ] |
| |
| boards = [ |
| ['Active', 'arm', 'armv7', '', 'Tester', 'ARM Board 1', 'board0', ''], |
| ['Active', 'arm', 'armv7', '', 'Tester', 'ARM Board 2', 'board1', ''], |
| ['Active', 'powerpc', 'powerpc', '', 'Tester', 'PowerPC board 1', 'board2', ''], |
| ['Active', 'powerpc', 'mpc5xx', '', 'Tester', 'PowerPC board 2', 'board3', ''], |
| ['Active', 'sandbox', 'sandbox', '', 'Tester', 'Sandbox board', 'board4', ''], |
| ] |
| |
| BASE_DIR = 'base' |
| |
| class Options: |
| """Class that holds build options""" |
| pass |
| |
| class TestBuild(unittest.TestCase): |
| """Test buildman |
| |
| TODO: Write tests for the rest of the functionality |
| """ |
| def setUp(self): |
| # Set up commits to build |
| self.commits = [] |
| sequence = 0 |
| for commit_info in commits: |
| comm = commit.Commit(commit_info[0]) |
| comm.subject = commit_info[1] |
| comm.return_code = commit_info[2] |
| comm.error_list = commit_info[3] |
| comm.sequence = sequence |
| sequence += 1 |
| self.commits.append(comm) |
| |
| # Set up boards to build |
| self.boards = board.Boards() |
| for brd in boards: |
| self.boards.AddBoard(board.Board(*brd)) |
| self.boards.SelectBoards([]) |
| |
| # Add some test settings |
| bsettings.Setup(None) |
| bsettings.AddFile(settings_data) |
| |
| # Set up the toolchains |
| self.toolchains = toolchain.Toolchains() |
| self.toolchains.Add('arm-linux-gcc', test=False) |
| self.toolchains.Add('sparc-linux-gcc', test=False) |
| self.toolchains.Add('powerpc-linux-gcc', test=False) |
| self.toolchains.Add('gcc', test=False) |
| |
| # Avoid sending any output |
| terminal.SetPrintTestMode() |
| self._col = terminal.Color() |
| |
| def Make(self, commit, brd, stage, *args, **kwargs): |
| global base_dir |
| |
| result = command.CommandResult() |
| boardnum = int(brd.target[-1]) |
| result.return_code = 0 |
| result.stderr = '' |
| result.stdout = ('This is the test output for board %s, commit %s' % |
| (brd.target, commit.hash)) |
| if ((boardnum >= 1 and boardnum >= commit.sequence) or |
| boardnum == 4 and commit.sequence == 6): |
| result.return_code = commit.return_code |
| result.stderr = (''.join(commit.error_list) |
| % {'basedir' : base_dir + '/.bm-work/00/'}) |
| if stage == 'build': |
| target_dir = None |
| for arg in args: |
| if arg.startswith('O='): |
| target_dir = arg[2:] |
| |
| if not os.path.isdir(target_dir): |
| os.mkdir(target_dir) |
| |
| result.combined = result.stdout + result.stderr |
| return result |
| |
| def assertSummary(self, text, arch, plus, boards, ok=False): |
| col = self._col |
| expected_colour = col.GREEN if ok else col.RED |
| expect = '%10s: ' % arch |
| # TODO(sjg@chromium.org): If plus is '', we shouldn't need this |
| expect += ' ' + col.Color(expected_colour, plus) |
| expect += ' ' |
| for board in boards: |
| expect += col.Color(expected_colour, ' %s' % board) |
| self.assertEqual(text, expect) |
| |
| def testOutput(self): |
| """Test basic builder operation and output |
| |
| This does a line-by-line verification of the summary output. |
| """ |
| global base_dir |
| |
| base_dir = tempfile.mkdtemp() |
| if not os.path.isdir(base_dir): |
| os.mkdir(base_dir) |
| build = builder.Builder(self.toolchains, base_dir, None, 1, 2, |
| checkout=False, show_unknown=False) |
| build.do_make = self.Make |
| board_selected = self.boards.GetSelectedDict() |
| |
| build.BuildBoards(self.commits, board_selected, keep_outputs=False, |
| verbose=False) |
| lines = terminal.GetPrintTestLines() |
| count = 0 |
| for line in lines: |
| if line.text.strip(): |
| count += 1 |
| |
| # We should get two starting messages, then an update for every commit |
| # built. |
| self.assertEqual(count, len(commits) * len(boards) + 2) |
| build.SetDisplayOptions(show_errors=True); |
| build.ShowSummary(self.commits, board_selected) |
| #terminal.EchoPrintTestLines() |
| lines = terminal.GetPrintTestLines() |
| self.assertEqual(lines[0].text, '01: %s' % commits[0][1]) |
| self.assertEqual(lines[1].text, '02: %s' % commits[1][1]) |
| |
| # We expect all archs to fail |
| col = terminal.Color() |
| self.assertSummary(lines[2].text, 'sandbox', '+', ['board4']) |
| self.assertSummary(lines[3].text, 'arm', '+', ['board1']) |
| self.assertSummary(lines[4].text, 'powerpc', '+', ['board2', 'board3']) |
| |
| # Now we should have the compiler warning |
| self.assertEqual(lines[5].text, 'w+%s' % |
| errors[0].rstrip().replace('\n', '\nw+')) |
| self.assertEqual(lines[5].colour, col.MAGENTA) |
| |
| self.assertEqual(lines[6].text, '03: %s' % commits[2][1]) |
| self.assertSummary(lines[7].text, 'sandbox', '+', ['board4']) |
| self.assertSummary(lines[8].text, 'arm', '', ['board1'], ok=True) |
| self.assertSummary(lines[9].text, 'powerpc', '+', ['board2', 'board3']) |
| |
| # Compiler error |
| self.assertEqual(lines[10].text, '+%s' % |
| errors[1].rstrip().replace('\n', '\n+')) |
| |
| self.assertEqual(lines[11].text, '04: %s' % commits[3][1]) |
| self.assertSummary(lines[12].text, 'sandbox', '', ['board4'], ok=True) |
| self.assertSummary(lines[13].text, 'powerpc', '', ['board2', 'board3'], |
| ok=True) |
| |
| # Compile error fixed |
| self.assertEqual(lines[14].text, '-%s' % |
| errors[1].rstrip().replace('\n', '\n-')) |
| self.assertEqual(lines[14].colour, col.GREEN) |
| |
| self.assertEqual(lines[15].text, 'w+%s' % |
| errors[2].rstrip().replace('\n', '\nw+')) |
| self.assertEqual(lines[15].colour, col.MAGENTA) |
| |
| self.assertEqual(lines[16].text, '05: %s' % commits[4][1]) |
| self.assertSummary(lines[17].text, 'sandbox', '+', ['board4']) |
| self.assertSummary(lines[18].text, 'powerpc', '', ['board3'], ok=True) |
| |
| # The second line of errors[3] is a duplicate, so buildman will drop it |
| expect = errors[3].rstrip().split('\n') |
| expect = [expect[0]] + expect[2:] |
| self.assertEqual(lines[19].text, '+%s' % |
| '\n'.join(expect).replace('\n', '\n+')) |
| |
| self.assertEqual(lines[20].text, 'w-%s' % |
| errors[2].rstrip().replace('\n', '\nw-')) |
| |
| self.assertEqual(lines[21].text, '06: %s' % commits[5][1]) |
| self.assertSummary(lines[22].text, 'sandbox', '', ['board4'], ok=True) |
| |
| # The second line of errors[3] is a duplicate, so buildman will drop it |
| expect = errors[3].rstrip().split('\n') |
| expect = [expect[0]] + expect[2:] |
| self.assertEqual(lines[23].text, '-%s' % |
| '\n'.join(expect).replace('\n', '\n-')) |
| |
| self.assertEqual(lines[24].text, 'w-%s' % |
| errors[0].rstrip().replace('\n', '\nw-')) |
| |
| self.assertEqual(lines[25].text, '07: %s' % commits[6][1]) |
| self.assertSummary(lines[26].text, 'sandbox', '+', ['board4']) |
| |
| # Pick out the correct error lines |
| expect_str = errors[4].rstrip().replace('%(basedir)s', '').split('\n') |
| expect = expect_str[3:8] + [expect_str[-1]] |
| self.assertEqual(lines[27].text, '+%s' % |
| '\n'.join(expect).replace('\n', '\n+')) |
| |
| # Now the warnings lines |
| expect = [expect_str[0]] + expect_str[10:12] + [expect_str[9]] |
| self.assertEqual(lines[28].text, 'w+%s' % |
| '\n'.join(expect).replace('\n', '\nw+')) |
| |
| self.assertEqual(len(lines), 29) |
| shutil.rmtree(base_dir) |
| |
| def _testGit(self): |
| """Test basic builder operation by building a branch""" |
| base_dir = tempfile.mkdtemp() |
| if not os.path.isdir(base_dir): |
| os.mkdir(base_dir) |
| options = Options() |
| options.git = os.getcwd() |
| options.summary = False |
| options.jobs = None |
| options.dry_run = False |
| #options.git = os.path.join(base_dir, 'repo') |
| options.branch = 'test-buildman' |
| options.force_build = False |
| options.list_tool_chains = False |
| options.count = -1 |
| options.git_dir = None |
| options.threads = None |
| options.show_unknown = False |
| options.quick = False |
| options.show_errors = False |
| options.keep_outputs = False |
| args = ['tegra20'] |
| control.DoBuildman(options, args) |
| shutil.rmtree(base_dir) |
| |
| def testBoardSingle(self): |
| """Test single board selection""" |
| self.assertEqual(self.boards.SelectBoards(['sandbox']), |
| {'all': 1, 'sandbox': 1}) |
| |
| def testBoardArch(self): |
| """Test single board selection""" |
| self.assertEqual(self.boards.SelectBoards(['arm']), |
| {'all': 2, 'arm': 2}) |
| |
| def testBoardArchSingle(self): |
| """Test single board selection""" |
| self.assertEqual(self.boards.SelectBoards(['arm sandbox']), |
| {'all': 3, 'arm': 2, 'sandbox' : 1}) |
| |
| def testBoardArchSingleMultiWord(self): |
| """Test single board selection""" |
| self.assertEqual(self.boards.SelectBoards(['arm', 'sandbox']), |
| {'all': 3, 'arm': 2, 'sandbox' : 1}) |
| |
| def testBoardSingleAnd(self): |
| """Test single board selection""" |
| self.assertEqual(self.boards.SelectBoards(['Tester & arm']), |
| {'all': 2, 'Tester&arm': 2}) |
| |
| def testBoardTwoAnd(self): |
| """Test single board selection""" |
| self.assertEqual(self.boards.SelectBoards(['Tester', '&', 'arm', |
| 'Tester' '&', 'powerpc', |
| 'sandbox']), |
| {'all': 5, 'Tester&powerpc': 2, 'Tester&arm': 2, |
| 'sandbox' : 1}) |
| |
| def testBoardAll(self): |
| """Test single board selection""" |
| self.assertEqual(self.boards.SelectBoards([]), {'all': 5}) |
| |
| def testBoardRegularExpression(self): |
| """Test single board selection""" |
| self.assertEqual(self.boards.SelectBoards(['T.*r&^Po']), |
| {'T.*r&^Po': 2, 'all': 2}) |
| |
| def testBoardDuplicate(self): |
| """Test single board selection""" |
| self.assertEqual(self.boards.SelectBoards(['sandbox sandbox', |
| 'sandbox']), |
| {'all': 1, 'sandbox': 1}) |
| def CheckDirs(self, build, dirname): |
| self.assertEqual('base%s' % dirname, build._GetOutputDir(1)) |
| self.assertEqual('base%s/fred' % dirname, |
| build.GetBuildDir(1, 'fred')) |
| self.assertEqual('base%s/fred/done' % dirname, |
| build.GetDoneFile(1, 'fred')) |
| self.assertEqual('base%s/fred/u-boot.sizes' % dirname, |
| build.GetFuncSizesFile(1, 'fred', 'u-boot')) |
| self.assertEqual('base%s/fred/u-boot.objdump' % dirname, |
| build.GetObjdumpFile(1, 'fred', 'u-boot')) |
| self.assertEqual('base%s/fred/err' % dirname, |
| build.GetErrFile(1, 'fred')) |
| |
| def testOutputDir(self): |
| build = builder.Builder(self.toolchains, BASE_DIR, None, 1, 2, |
| checkout=False, show_unknown=False) |
| build.commits = self.commits |
| build.commit_count = len(self.commits) |
| subject = self.commits[1].subject.translate(builder.trans_valid_chars) |
| dirname ='/%02d_of_%02d_g%s_%s' % (2, build.commit_count, commits[1][0], |
| subject[:20]) |
| self.CheckDirs(build, dirname) |
| |
| def testOutputDirCurrent(self): |
| build = builder.Builder(self.toolchains, BASE_DIR, None, 1, 2, |
| checkout=False, show_unknown=False) |
| build.commits = None |
| build.commit_count = 0 |
| self.CheckDirs(build, '/current') |
| |
| def testOutputDirNoSubdirs(self): |
| build = builder.Builder(self.toolchains, BASE_DIR, None, 1, 2, |
| checkout=False, show_unknown=False, |
| no_subdirs=True) |
| build.commits = None |
| build.commit_count = 0 |
| self.CheckDirs(build, '') |
| |
| def testToolchainAliases(self): |
| self.assertTrue(self.toolchains.Select('arm') != None) |
| with self.assertRaises(ValueError): |
| self.toolchains.Select('no-arch') |
| with self.assertRaises(ValueError): |
| self.toolchains.Select('x86') |
| |
| self.toolchains = toolchain.Toolchains() |
| self.toolchains.Add('x86_64-linux-gcc', test=False) |
| self.assertTrue(self.toolchains.Select('x86') != None) |
| |
| self.toolchains = toolchain.Toolchains() |
| self.toolchains.Add('i386-linux-gcc', test=False) |
| self.assertTrue(self.toolchains.Select('x86') != None) |
| |
| def testToolchainDownload(self): |
| """Test that we can download toolchains""" |
| self.assertEqual('https://www.kernel.org/pub/tools/crosstool/files/bin/x86_64/4.9.0/x86_64-gcc-4.9.0-nolibc_arm-unknown-linux-gnueabi.tar.xz', |
| self.toolchains.LocateArchUrl('arm')) |
| |
| |
| if __name__ == "__main__": |
| unittest.main() |
