class TestLanguages(unittest.TestCase):
def setUp(self):
self.known_langs = Languages()
with self.known_langs.make('c') as x:
x.vars(compiler='CC')
x.exts(source='.c')
def test_make(self):
with self.known_langs.make('c++') as x:
x.vars(compiler='CXX')
x.exts(source=['.cxx', '.cpp'])
self.assertEqual(self.known_langs['c'].name, 'c')
self.assertEqual(self.known_langs['c'].var('compiler'), 'CC')
self.assertEqual(self.known_langs['c'].exts('source'), ['.c'])
self.assertEqual(self.known_langs['c++'].name, 'c++')
self.assertEqual(self.known_langs['c++'].var('compiler'), 'CXX')
self.assertEqual(self.known_langs['c++'].exts('source'),
['.cxx', '.cpp'])
def test_make_duplicate_ext(self):
msg = r"^'\.c' already used by 'c'$"
with assertRaisesRegex(self, ValueError, msg):
with self.known_langs.make('c++') as x:
x.exts(source=['.c', '.cpp'])
def test_get_unrecognized_lang(self):
msg = r"^unrecognized language 'c\+\+'$"
with assertRaisesRegex(self, ValueError, msg):
self.known_langs['c++']
def test_get_unrecognized_var(self):
msg = r"^language 'c' does not support var 'goofy'$"
with assertRaisesRegex(self, ValueError, msg):
self.known_langs['c'].var('goofy')
def test_get_unrecognized_exts(self):
msg = r"^language 'c' does not support file type 'goofy'$"
with assertRaisesRegex(self, ValueError, msg):
self.known_langs['c'].exts('goofy')
def test_fromext(self):
self.assertEqual(self.known_langs.fromext('.c', 'source'), 'c')
self.assertEqual(self.known_langs.fromext('.c', 'header'), None)
self.assertEqual(self.known_langs.fromext('.c', 'goofy'), None)
self.assertEqual(self.known_langs.fromext('.foo', 'source'), None)
from .. import *
from bfg9000 import options as opts
from bfg9000.file_types import *
from bfg9000.languages import Languages
from bfg9000.path import Path, Root
from bfg9000.tools.lex import LexBuilder
known_langs = Languages()
with known_langs.make('lex') as x:
x.vars(compiler='LEX', flags='LFLAGS')
class TestLexBuilder(CrossPlatformTestCase):
def __init__(self, *args, **kwargs):
super().__init__(clear_variables=True, *args, **kwargs)
def setUp(self):
self.lex = LexBuilder(self.env, known_langs['lex'], ['lex'], 'version')
self.compiler = self.lex.transpiler
def test_properties(self):
self.assertEqual(self.compiler.num_outputs, 'all')
self.assertEqual(self.compiler.deps_flavor, None)
def test_call(self):
self.assertEqual(self.compiler('in', 'out'),
[self.compiler, '-o', 'out', 'in'])
self.assertEqual(self.compiler('in', 'out', ['flags']),
[self.compiler, 'flags', '-o', 'out', 'in'])
class TestLanguages(TestCase):
def setUp(self):
self.known_langs = Languages()
with self.known_langs.make('c') as x:
x.vars(compiler='CC')
x.exts(source='.c', header='.h')
def test_make(self):
with self.known_langs.make('c++') as x:
x.vars(compiler='CXX')
x.exts(source=['.cxx', '.cpp'], header=['.hpp'])
x.auxexts(header=['.h'])
with self.known_langs.make('goofy', src_lang='c++') as x:
x.vars(compiler='GOOFY')
x.exts(source=['.goofy'])
x.auxexts(header=['.h'])
c = self.known_langs['c']
self.assertEqual(c.name, 'c')
self.assertEqual(c.src_lang, 'c')
self.assertEqual(c.var('compiler'), 'CC')
self.assertEqual(c.exts('source'), ['.c'])
self.assertEqual(c.exts('header'), ['.h'])
self.assertEqual(c.auxexts('source'), [])
self.assertEqual(c.auxexts('header'), [])
self.assertEqual(c.allexts('source'), ['.c'])
self.assertEqual(c.allexts('header'), ['.h'])
self.assertEqual(c.default_ext('source'), '.c')
self.assertEqual(c.default_ext('header'), '.h')
self.assertEqual(c.extkind('.c'), 'source')
self.assertEqual(c.extkind('.h'), 'header')
self.assertEqual(c.extkind('.none'), None)
cxx = self.known_langs['c++']
self.assertEqual(cxx.name, 'c++')
self.assertEqual(cxx.src_lang, 'c++')
self.assertEqual(cxx.var('compiler'), 'CXX')
self.assertEqual(cxx.exts('source'), ['.cxx', '.cpp'])
self.assertEqual(cxx.exts('header'), ['.hpp'])
self.assertEqual(cxx.auxexts('header'), ['.h'])
self.assertEqual(cxx.allexts('source'), ['.cxx', '.cpp'])
self.assertEqual(cxx.allexts('header'), ['.hpp', '.h'])
self.assertEqual(cxx.default_ext('source'), '.cxx')
self.assertEqual(cxx.default_ext('header'), '.hpp')
self.assertEqual(cxx.extkind('.cxx'), 'source')
self.assertEqual(cxx.extkind('.hpp'), 'header')
self.assertEqual(cxx.extkind('.h'), 'header')
self.assertEqual(cxx.extkind('.none'), None)
g = self.known_langs['goofy']
self.assertEqual(g.name, 'goofy')
self.assertEqual(g.src_lang, 'c++')
self.assertEqual(g.var('compiler'), 'GOOFY')
self.assertEqual(g.exts('source'), ['.goofy'])
self.assertEqual(g.exts('header'), [])
self.assertEqual(g.auxexts('header'), ['.h'])
self.assertEqual(g.allexts('source'), ['.goofy'])
self.assertEqual(g.allexts('header'), ['.h'])
self.assertEqual(g.default_ext('source'), '.goofy')
self.assertEqual(g.default_ext('header'), '.h')
self.assertEqual(g.extkind('.goofy'), 'source')
self.assertEqual(g.extkind('.h'), 'header')
self.assertEqual(g.extkind('.none'), None)
def test_make_duplicate_ext(self):
msg = r"^'\.c' already used by 'c'$"
with self.assertRaisesRegex(ValueError, msg):
with self.known_langs.make('c++') as x:
x.exts(source=['.c', '.cpp'])
def test_make_invalid_attr(self):
with self.known_langs.make('c++') as x:
with self.assertRaises(AttributeError):
x.unknown()
def test_in(self):
self.assertTrue('c' in self.known_langs)
self.assertFalse('c' not in self.known_langs)
self.assertFalse('c++' in self.known_langs)
self.assertTrue('c++' not in self.known_langs)
def test_get_unrecognized_lang(self):
msg = r"^unrecognized language 'c\+\+'$"
with self.assertRaisesRegex(ValueError, msg):
self.known_langs['c++']
def test_get_unrecognized_var(self):
msg = r"^language 'c' does not support var 'goofy'$"
with self.assertRaisesRegex(ValueError, msg):
self.known_langs['c'].var('goofy')
def test_get_unrecognized_exts(self):
msg = r"^language 'c' does not support file type 'goofy'$"
with self.assertRaisesRegex(ValueError, msg):
self.known_langs['c'].exts('goofy')
def test_fromext(self):
self.assertEqual(self.known_langs.fromext('.c', 'source'), 'c')
self.assertEqual(self.known_langs.fromext('.c', 'header'), None)
self.assertEqual(self.known_langs.fromext('.c', 'goofy'), None)
self.assertEqual(self.known_langs.fromext('.foo', 'source'), None)
from unittest import mock
from .. import *
from bfg9000.languages import Languages
from bfg9000.path import Root
from bfg9000.tools import cc, common
known_langs = Languages()
with known_langs.make('c') as x:
x.vars(compiler='CC', flags='CFLAGS')
def mock_which(*args, **kwargs):
return ['command']
def mock_execute(args, **kwargs):
if args[-1] == '--version':
return ('g++ (Ubuntu 5.4.0-6ubuntu1~16.04.6) 5.4.0 20160609\n' +
'Copyright (C) 2015 Free Software Foundation, Inc.')
elif args[-1] == '-Wl,--version':
return '', '/usr/bin/ld --version\n'
elif args[-1] == '-print-search-dirs':
return 'libraries: =/lib/search/dir1:/lib/search/dir2\n'
elif args[-1] == '-print-sysroot':
return '/'
elif args[-1] == '--verbose':
return 'SEARCH_DIR("/usr")\n'
from unittest import mock
from .. import *
from bfg9000 import options as opts, platforms
from bfg9000.exceptions import PackageResolutionError
from bfg9000.file_types import *
from bfg9000.languages import Languages
from bfg9000.packages import Framework
from bfg9000.path import InstallRoot, Path, Root
from bfg9000.tools.cc import CcBuilder
from bfg9000.versioning import Version
known_langs = Languages()
with known_langs.make('c++') as x:
x.vars(compiler='CXX', flags='CXXFLAGS')
with known_langs.make('java') as x:
x.vars(compiler='JAVAC', flags='JAVAFLAGS')
def mock_which(*args, **kwargs):
return ['command']
def mock_execute(args, **kwargs):
if args[-1] == '-Wl,--version':
return '', ('COLLECT_GCC=g++\n/usr/bin/collect2 --version\n' +
'/usr/bin/ld --version\n')
elif args[-1] == '-print-search-dirs':
return 'libraries: =/lib/search/dir1:/lib/search/dir2\n'
elif args[-1] == '-print-sysroot':
import os
from unittest import mock
from .. import *
from bfg9000 import file_types, options as opts
from bfg9000.languages import Languages
from bfg9000.path import Path, Root
from bfg9000.tools.jvm import JvmBuilder
from bfg9000.versioning import Version
known_langs = Languages()
with known_langs.make('java') as x:
x.vars(compiler='JAVAC', runner='JAVACMD', flags='JAVAFLAGS')
with known_langs.make('scala') as x:
x.vars(compiler='SCALAC', runner='SCALACMD', flags='SCALAFLAGS')
def mock_which(*args, **kwargs):
return ['command']
class TestJvmBuilder(CrossPlatformTestCase):
def __init__(self, *args, **kwargs):
super().__init__(clear_variables=True, *args, **kwargs)
def test_properties(self):
def mock_execute(*args, **kwargs):
return 'version'
with mock.patch('bfg9000.shell.which', mock_which), \
from .. import *
from bfg9000 import options as opts
from bfg9000.file_types import *
from bfg9000.languages import Languages
from bfg9000.path import Path, Root
from bfg9000.tools.yacc import YaccBuilder
known_langs = Languages()
with known_langs.make('yacc') as x:
x.vars(compiler='YACC', flags='YFLAGS')
class TestYaccBuilder(CrossPlatformTestCase):
def __init__(self, *args, **kwargs):
super().__init__(clear_variables=True, *args, **kwargs)
def setUp(self):
self.yacc = YaccBuilder(self.env, known_langs['yacc'], ['yacc'],
'version')
self.compiler = self.yacc.transpiler
def test_properties(self):
self.assertEqual(self.compiler.num_outputs, 1)
self.assertEqual(self.compiler.deps_flavor, None)
def test_call(self):
self.assertEqual(self.compiler('in', 'out'),
[self.compiler, 'in', '-o', 'out'])
self.assertEqual(self.compiler('in', 'out', ['flags']),
[self.compiler, 'flags', 'in', '-o', 'out'])
from .. import *
from bfg9000 import options as opts
from bfg9000.file_types import *
from bfg9000.languages import Languages
from bfg9000.path import Path, Root
from bfg9000.tools.qt import MocBuilder, RccBuilder, UicBuilder
known_langs = Languages()
with known_langs.make('qtmoc') as x:
x.vars(compiler='MOC', flags='MOCFLAGS')
with known_langs.make('qrc') as x:
x.vars(compiler='RCC', flags='RCCFLAGS')
with known_langs.make('qtui') as x:
x.vars(compiler='UIC', flags='UICFLAGS')
def mock_which(*args, **kwargs):
return ['command']
class TestMocBuilder(CrossPlatformTestCase):
def __init__(self, *args, **kwargs):
CrossPlatformTestCase.__init__(self,
clear_variables=True,
*args,
**kwargs)
def setUp(self):
self.moc = MocBuilder(self.env, known_langs['qtmoc'], ['moc'],
'version')