mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-11-14 08:57:58 +00:00
4b4bc06ef4
There are a few test cases which print output. Suppress this so that tests can run silently in the normal case. Signed-off-by: Simon Glass <sjg@chromium.org>
434 lines
17 KiB
Python
434 lines
17 KiB
Python
# SPDX-License-Identifier: GPL-2.0+
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# Copyright (c) 2012 The Chromium OS Authors.
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#
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import os
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import shutil
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import sys
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import tempfile
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import time
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import unittest
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# Bring in the patman libraries
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our_path = os.path.dirname(os.path.realpath(__file__))
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sys.path.append(os.path.join(our_path, '../patman'))
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import board
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import bsettings
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import builder
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import control
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import command
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import commit
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import terminal
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import test_util
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import toolchain
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use_network = True
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settings_data = '''
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# Buildman settings file
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[toolchain]
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main: /usr/sbin
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[toolchain-alias]
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x86: i386 x86_64
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'''
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errors = [
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'''main.c: In function 'main_loop':
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main.c:260:6: warning: unused variable 'joe' [-Wunused-variable]
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''',
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'''main.c: In function 'main_loop2':
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main.c:295:2: error: 'fred' undeclared (first use in this function)
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main.c:295:2: note: each undeclared identifier is reported only once for each function it appears in
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make[1]: *** [main.o] Error 1
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make: *** [common/libcommon.o] Error 2
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Make failed
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''',
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'''main.c: In function 'main_loop3':
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main.c:280:6: warning: unused variable 'mary' [-Wunused-variable]
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''',
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'''powerpc-linux-ld: warning: dot moved backwards before `.bss'
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powerpc-linux-ld: warning: dot moved backwards before `.bss'
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powerpc-linux-ld: u-boot: section .text lma 0xfffc0000 overlaps previous sections
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powerpc-linux-ld: u-boot: section .rodata lma 0xfffef3ec overlaps previous sections
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powerpc-linux-ld: u-boot: section .reloc lma 0xffffa400 overlaps previous sections
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powerpc-linux-ld: u-boot: section .data lma 0xffffcd38 overlaps previous sections
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powerpc-linux-ld: u-boot: section .u_boot_cmd lma 0xffffeb40 overlaps previous sections
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powerpc-linux-ld: u-boot: section .bootpg lma 0xfffff198 overlaps previous sections
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''',
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'''In file included from %(basedir)sarch/sandbox/cpu/cpu.c:9:0:
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%(basedir)sarch/sandbox/include/asm/state.h:44:0: warning: "xxxx" redefined [enabled by default]
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%(basedir)sarch/sandbox/include/asm/state.h:43:0: note: this is the location of the previous definition
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%(basedir)sarch/sandbox/cpu/cpu.c: In function 'do_reset':
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%(basedir)sarch/sandbox/cpu/cpu.c:27:1: error: unknown type name 'blah'
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%(basedir)sarch/sandbox/cpu/cpu.c:28:12: error: expected declaration specifiers or '...' before numeric constant
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make[2]: *** [arch/sandbox/cpu/cpu.o] Error 1
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make[1]: *** [arch/sandbox/cpu] Error 2
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make[1]: *** Waiting for unfinished jobs....
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In file included from %(basedir)scommon/board_f.c:55:0:
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%(basedir)sarch/sandbox/include/asm/state.h:44:0: warning: "xxxx" redefined [enabled by default]
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%(basedir)sarch/sandbox/include/asm/state.h:43:0: note: this is the location of the previous definition
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make: *** [sub-make] Error 2
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'''
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]
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# hash, subject, return code, list of errors/warnings
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commits = [
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['1234', 'upstream/master, ok', 0, []],
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['5678', 'Second commit, a warning', 0, errors[0:1]],
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['9012', 'Third commit, error', 1, errors[0:2]],
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['3456', 'Fourth commit, warning', 0, [errors[0], errors[2]]],
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['7890', 'Fifth commit, link errors', 1, [errors[0], errors[3]]],
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['abcd', 'Sixth commit, fixes all errors', 0, []],
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['ef01', 'Seventh commit, check directory suppression', 1, [errors[4]]],
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]
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boards = [
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['Active', 'arm', 'armv7', '', 'Tester', 'ARM Board 1', 'board0', ''],
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['Active', 'arm', 'armv7', '', 'Tester', 'ARM Board 2', 'board1', ''],
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['Active', 'powerpc', 'powerpc', '', 'Tester', 'PowerPC board 1', 'board2', ''],
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['Active', 'powerpc', 'mpc83xx', '', 'Tester', 'PowerPC board 2', 'board3', ''],
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['Active', 'sandbox', 'sandbox', '', 'Tester', 'Sandbox board', 'board4', ''],
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]
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BASE_DIR = 'base'
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class Options:
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"""Class that holds build options"""
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pass
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class TestBuild(unittest.TestCase):
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"""Test buildman
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TODO: Write tests for the rest of the functionality
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"""
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def setUp(self):
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# Set up commits to build
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self.commits = []
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sequence = 0
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for commit_info in commits:
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comm = commit.Commit(commit_info[0])
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comm.subject = commit_info[1]
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comm.return_code = commit_info[2]
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comm.error_list = commit_info[3]
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comm.sequence = sequence
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sequence += 1
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self.commits.append(comm)
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# Set up boards to build
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self.boards = board.Boards()
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for brd in boards:
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self.boards.AddBoard(board.Board(*brd))
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self.boards.SelectBoards([])
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# Add some test settings
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bsettings.Setup(None)
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bsettings.AddFile(settings_data)
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# Set up the toolchains
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self.toolchains = toolchain.Toolchains()
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self.toolchains.Add('arm-linux-gcc', test=False)
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self.toolchains.Add('sparc-linux-gcc', test=False)
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self.toolchains.Add('powerpc-linux-gcc', test=False)
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self.toolchains.Add('gcc', test=False)
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# Avoid sending any output
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terminal.SetPrintTestMode()
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self._col = terminal.Color()
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def Make(self, commit, brd, stage, *args, **kwargs):
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global base_dir
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result = command.CommandResult()
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boardnum = int(brd.target[-1])
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result.return_code = 0
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result.stderr = ''
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result.stdout = ('This is the test output for board %s, commit %s' %
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(brd.target, commit.hash))
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if ((boardnum >= 1 and boardnum >= commit.sequence) or
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boardnum == 4 and commit.sequence == 6):
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result.return_code = commit.return_code
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result.stderr = (''.join(commit.error_list)
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% {'basedir' : base_dir + '/.bm-work/00/'})
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if stage == 'build':
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target_dir = None
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for arg in args:
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if arg.startswith('O='):
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target_dir = arg[2:]
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if not os.path.isdir(target_dir):
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os.mkdir(target_dir)
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result.combined = result.stdout + result.stderr
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return result
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def assertSummary(self, text, arch, plus, boards, ok=False):
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col = self._col
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expected_colour = col.GREEN if ok else col.RED
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expect = '%10s: ' % arch
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# TODO(sjg@chromium.org): If plus is '', we shouldn't need this
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expect += ' ' + col.Color(expected_colour, plus)
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expect += ' '
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for board in boards:
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expect += col.Color(expected_colour, ' %s' % board)
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self.assertEqual(text, expect)
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def testOutput(self):
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"""Test basic builder operation and output
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This does a line-by-line verification of the summary output.
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"""
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global base_dir
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base_dir = tempfile.mkdtemp()
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if not os.path.isdir(base_dir):
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os.mkdir(base_dir)
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build = builder.Builder(self.toolchains, base_dir, None, 1, 2,
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checkout=False, show_unknown=False)
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build.do_make = self.Make
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board_selected = self.boards.GetSelectedDict()
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build.BuildBoards(self.commits, board_selected, keep_outputs=False,
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verbose=False)
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lines = terminal.GetPrintTestLines()
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count = 0
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for line in lines:
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if line.text.strip():
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count += 1
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# We should get two starting messages, then an update for every commit
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# built.
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self.assertEqual(count, len(commits) * len(boards) + 2)
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build.SetDisplayOptions(show_errors=True);
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build.ShowSummary(self.commits, board_selected)
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#terminal.EchoPrintTestLines()
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lines = terminal.GetPrintTestLines()
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self.assertEqual(lines[0].text, '01: %s' % commits[0][1])
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self.assertEqual(lines[1].text, '02: %s' % commits[1][1])
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# We expect all archs to fail
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col = terminal.Color()
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self.assertSummary(lines[2].text, 'sandbox', '+', ['board4'])
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self.assertSummary(lines[3].text, 'arm', '+', ['board1'])
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self.assertSummary(lines[4].text, 'powerpc', '+', ['board2', 'board3'])
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# Now we should have the compiler warning
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self.assertEqual(lines[5].text, 'w+%s' %
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errors[0].rstrip().replace('\n', '\nw+'))
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self.assertEqual(lines[5].colour, col.MAGENTA)
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self.assertEqual(lines[6].text, '03: %s' % commits[2][1])
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self.assertSummary(lines[7].text, 'sandbox', '+', ['board4'])
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self.assertSummary(lines[8].text, 'arm', '', ['board1'], ok=True)
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self.assertSummary(lines[9].text, 'powerpc', '+', ['board2', 'board3'])
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# Compiler error
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self.assertEqual(lines[10].text, '+%s' %
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errors[1].rstrip().replace('\n', '\n+'))
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self.assertEqual(lines[11].text, '04: %s' % commits[3][1])
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self.assertSummary(lines[12].text, 'sandbox', '', ['board4'], ok=True)
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self.assertSummary(lines[13].text, 'powerpc', '', ['board2', 'board3'],
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ok=True)
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# Compile error fixed
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self.assertEqual(lines[14].text, '-%s' %
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errors[1].rstrip().replace('\n', '\n-'))
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self.assertEqual(lines[14].colour, col.GREEN)
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self.assertEqual(lines[15].text, 'w+%s' %
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errors[2].rstrip().replace('\n', '\nw+'))
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self.assertEqual(lines[15].colour, col.MAGENTA)
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self.assertEqual(lines[16].text, '05: %s' % commits[4][1])
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self.assertSummary(lines[17].text, 'sandbox', '+', ['board4'])
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self.assertSummary(lines[18].text, 'powerpc', '', ['board3'], ok=True)
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# The second line of errors[3] is a duplicate, so buildman will drop it
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expect = errors[3].rstrip().split('\n')
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expect = [expect[0]] + expect[2:]
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self.assertEqual(lines[19].text, '+%s' %
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'\n'.join(expect).replace('\n', '\n+'))
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self.assertEqual(lines[20].text, 'w-%s' %
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errors[2].rstrip().replace('\n', '\nw-'))
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self.assertEqual(lines[21].text, '06: %s' % commits[5][1])
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self.assertSummary(lines[22].text, 'sandbox', '', ['board4'], ok=True)
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# The second line of errors[3] is a duplicate, so buildman will drop it
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expect = errors[3].rstrip().split('\n')
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expect = [expect[0]] + expect[2:]
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self.assertEqual(lines[23].text, '-%s' %
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'\n'.join(expect).replace('\n', '\n-'))
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self.assertEqual(lines[24].text, 'w-%s' %
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errors[0].rstrip().replace('\n', '\nw-'))
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self.assertEqual(lines[25].text, '07: %s' % commits[6][1])
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self.assertSummary(lines[26].text, 'sandbox', '+', ['board4'])
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# Pick out the correct error lines
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expect_str = errors[4].rstrip().replace('%(basedir)s', '').split('\n')
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expect = expect_str[3:8] + [expect_str[-1]]
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self.assertEqual(lines[27].text, '+%s' %
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'\n'.join(expect).replace('\n', '\n+'))
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# Now the warnings lines
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expect = [expect_str[0]] + expect_str[10:12] + [expect_str[9]]
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self.assertEqual(lines[28].text, 'w+%s' %
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'\n'.join(expect).replace('\n', '\nw+'))
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self.assertEqual(len(lines), 29)
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shutil.rmtree(base_dir)
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def _testGit(self):
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"""Test basic builder operation by building a branch"""
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base_dir = tempfile.mkdtemp()
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if not os.path.isdir(base_dir):
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os.mkdir(base_dir)
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options = Options()
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options.git = os.getcwd()
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options.summary = False
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options.jobs = None
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options.dry_run = False
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#options.git = os.path.join(base_dir, 'repo')
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options.branch = 'test-buildman'
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options.force_build = False
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options.list_tool_chains = False
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options.count = -1
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options.git_dir = None
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options.threads = None
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options.show_unknown = False
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options.quick = False
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options.show_errors = False
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options.keep_outputs = False
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args = ['tegra20']
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control.DoBuildman(options, args)
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shutil.rmtree(base_dir)
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def testBoardSingle(self):
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"""Test single board selection"""
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self.assertEqual(self.boards.SelectBoards(['sandbox']),
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{'all': ['board4'], 'sandbox': ['board4']})
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def testBoardArch(self):
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"""Test single board selection"""
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self.assertEqual(self.boards.SelectBoards(['arm']),
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{'all': ['board0', 'board1'],
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'arm': ['board0', 'board1']})
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def testBoardArchSingle(self):
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"""Test single board selection"""
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self.assertEqual(self.boards.SelectBoards(['arm sandbox']),
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{'sandbox': ['board4'],
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'all': ['board0', 'board1', 'board4'],
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'arm': ['board0', 'board1']})
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def testBoardArchSingleMultiWord(self):
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"""Test single board selection"""
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self.assertEqual(self.boards.SelectBoards(['arm', 'sandbox']),
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{'sandbox': ['board4'], 'all': ['board0', 'board1', 'board4'], 'arm': ['board0', 'board1']})
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def testBoardSingleAnd(self):
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"""Test single board selection"""
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self.assertEqual(self.boards.SelectBoards(['Tester & arm']),
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{'Tester&arm': ['board0', 'board1'], 'all': ['board0', 'board1']})
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def testBoardTwoAnd(self):
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"""Test single board selection"""
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self.assertEqual(self.boards.SelectBoards(['Tester', '&', 'arm',
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'Tester' '&', 'powerpc',
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'sandbox']),
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{'sandbox': ['board4'],
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'all': ['board0', 'board1', 'board2', 'board3',
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'board4'],
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'Tester&powerpc': ['board2', 'board3'],
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'Tester&arm': ['board0', 'board1']})
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def testBoardAll(self):
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"""Test single board selection"""
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self.assertEqual(self.boards.SelectBoards([]),
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{'all': ['board0', 'board1', 'board2', 'board3',
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'board4']})
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def testBoardRegularExpression(self):
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"""Test single board selection"""
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self.assertEqual(self.boards.SelectBoards(['T.*r&^Po']),
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{'all': ['board2', 'board3'],
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'T.*r&^Po': ['board2', 'board3']})
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def testBoardDuplicate(self):
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"""Test single board selection"""
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self.assertEqual(self.boards.SelectBoards(['sandbox sandbox',
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'sandbox']),
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{'all': ['board4'], 'sandbox': ['board4']})
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def CheckDirs(self, build, dirname):
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self.assertEqual('base%s' % dirname, build._GetOutputDir(1))
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self.assertEqual('base%s/fred' % dirname,
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build.GetBuildDir(1, 'fred'))
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self.assertEqual('base%s/fred/done' % dirname,
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build.GetDoneFile(1, 'fred'))
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self.assertEqual('base%s/fred/u-boot.sizes' % dirname,
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build.GetFuncSizesFile(1, 'fred', 'u-boot'))
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self.assertEqual('base%s/fred/u-boot.objdump' % dirname,
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build.GetObjdumpFile(1, 'fred', 'u-boot'))
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self.assertEqual('base%s/fred/err' % dirname,
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build.GetErrFile(1, 'fred'))
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def testOutputDir(self):
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build = builder.Builder(self.toolchains, BASE_DIR, None, 1, 2,
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checkout=False, show_unknown=False)
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build.commits = self.commits
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build.commit_count = len(self.commits)
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subject = self.commits[1].subject.translate(builder.trans_valid_chars)
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dirname ='/%02d_of_%02d_g%s_%s' % (2, build.commit_count, commits[1][0],
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subject[:20])
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self.CheckDirs(build, dirname)
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def testOutputDirCurrent(self):
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build = builder.Builder(self.toolchains, BASE_DIR, None, 1, 2,
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checkout=False, show_unknown=False)
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build.commits = None
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build.commit_count = 0
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self.CheckDirs(build, '/current')
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def testOutputDirNoSubdirs(self):
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build = builder.Builder(self.toolchains, BASE_DIR, None, 1, 2,
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checkout=False, show_unknown=False,
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no_subdirs=True)
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build.commits = None
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build.commit_count = 0
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self.CheckDirs(build, '')
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def testToolchainAliases(self):
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self.assertTrue(self.toolchains.Select('arm') != None)
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with self.assertRaises(ValueError):
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self.toolchains.Select('no-arch')
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with self.assertRaises(ValueError):
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self.toolchains.Select('x86')
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self.toolchains = toolchain.Toolchains()
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self.toolchains.Add('x86_64-linux-gcc', test=False)
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self.assertTrue(self.toolchains.Select('x86') != None)
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self.toolchains = toolchain.Toolchains()
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self.toolchains.Add('i386-linux-gcc', test=False)
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self.assertTrue(self.toolchains.Select('x86') != None)
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def testToolchainDownload(self):
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"""Test that we can download toolchains"""
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if use_network:
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with test_util.capture_sys_output() as (stdout, stderr):
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url = self.toolchains.LocateArchUrl('arm')
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self.assertRegexpMatches(url, 'https://www.kernel.org/pub/tools/'
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'crosstool/files/bin/x86_64/.*/'
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'x86_64-gcc-.*-nolibc_arm-.*linux-gnueabi.tar.xz')
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if __name__ == "__main__":
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unittest.main()
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