def test_relpath_relative(self):
p = self.Path('foo/bar', path.Root.srcdir)
self.assertEqual(p.relpath(p), '.')
self.assertEqual(p.relpath(p, 'pre'), 'pre')
self.assertEqual(p.relpath(self.Path('foo', path.Root.srcdir)), 'bar')
self.assertEqual(p.relpath(self.Path('foo', path.Root.srcdir), 'pre'),
self.ospath.join('pre', 'bar'))
self.assertEqual(p.relpath(self.Path('baz', path.Root.srcdir)),
self.ospath.join('..', 'foo', 'bar'))
self.assertEqual(p.relpath(self.Path('baz', path.Root.srcdir), 'pre'),
self.ospath.join('pre', '..', 'foo', 'bar'))
self.assertEqual(p.relpath(self.Path('.', path.Root.srcdir)),
self.ospath.join('foo', 'bar'))
self.assertEqual(p.relpath(self.Path('.', path.Root.srcdir), 'pre'),
self.ospath.join('pre', 'foo', 'bar'))
p = self.Path('.', path.Root.srcdir)
self.assertEqual(p.relpath(path.Path('foo', path.Root.srcdir)), '..')
self.assertEqual(p.relpath(path.Path('foo', path.Root.srcdir), 'pre'),
self.ospath.join('pre', '..'))
p = self.Path('foo/bar', path.Root.srcdir)
self.assertRaises(
ValueError,
lambda: p.relpath(self.Path('foo', path.Root.builddir)))
def test_concat_path(self):
self.assertEqual(
Pattern('%.c') + path.Path('bar'),
safe_str.jbos(safe_str.literal('%'), '.c', path.Path('bar')))
self.assertEqual(
path.Path('foo') + Pattern('%.h'),
safe_str.jbos(path.Path('foo'), safe_str.literal('%'), '.h'))
def test_concat_path(self):
self.assertEqual(
Variable('foo') + path.Path('bar'),
safe_str.jbos(safe_str.literal('$(foo)'), path.Path('bar')))
self.assertEqual(
path.Path('foo') + Variable('bar'),
safe_str.jbos(path.Path('foo'), safe_str.literal('$(bar)')))
def test_drive(self):
with mock.patch('os.getcwd', return_value=r'C:\base'):
self.assertEqual(path.abspath('foo'),
path.Path('C:/base/foo', path.Root.absolute))
self.assertEqual(path.abspath('/foo/bar'),
path.Path('C:/foo/bar', path.Root.absolute))
self.assertEqual(path.abspath('D:/foo/bar'),
path.Path('D:/foo/bar', path.Root.absolute))
def test_polyfill(self):
class OsPath(object):
def __init__(self):
for i in ('isabs', 'normpath', 'realpath', 'expanduser'):
setattr(self, i, getattr(os.path, i))
with mock.patch('os.path', OsPath()):
self.assertEqual(
path.samefile(path.Path('/foo/bar'), path.Path('/foo/bar')),
True)
def test_install_path_directory(self):
p = path.Path('foo/bar', path.Root.srcdir)
self.assertEqual(path.install_path(p, path.InstallRoot.bindir, True),
path.Path('', path.InstallRoot.bindir, True))
p = path.Path('foo/bar', path.Root.builddir)
self.assertEqual(path.install_path(p, path.InstallRoot.bindir, True),
path.Path('foo/bar', path.InstallRoot.bindir, True))
p = path.abspath('/foo/bar')
with self.assertRaises(TypeError):
path.install_path(p, path.InstallRoot.bindir, True)
def test_abspath(self):
with mock.patch('os.getcwd', return_value=r'/base'):
self.assertPathEqual(path.abspath('foo'),
path.Path('/base/foo', path.Root.absolute))
self.assertPathEqual(path.abspath('/foo/bar'),
path.Path('/foo/bar', path.Root.absolute))
self.assertPathEqual(path.abspath('foo/'),
path.Path('/base/foo/', path.Root.absolute))
self.assertPathEqual(path.abspath('/foo/bar/'),
path.Path('/foo/bar/', path.Root.absolute))
self.assertPathEqual(path.abspath('foo', directory=True),
path.Path('/base/foo/', path.Root.absolute))
self.assertRaises(ValueError, path.abspath, 'foo/',
directory=False)
def test_not_found(self):
def mock_listdir(path):
raise OSError()
with mock.patch('os.listdir', mock_listdir):
dirs, nondirs = path.listdir(path.Path('.'), self.path_vars)
self.assertEqual(dirs, [])
self.assertEqual(nondirs, [])
def test_destdir(self):
out = self.ninjafile.writer(StringIO())
self.ninjafile._write_variable(
out, Variable('name'),
path.Path('foo', path.InstallRoot.bindir, destdir=True))
self.assertEqual(
out.stream.getvalue(),
'name = {}\n'.format(quoted(os.path.join('${bindir}', 'foo'))))
ninjafile = NinjaFile('build.bfg', destdir=True)
out = ninjafile.writer(StringIO())
ninjafile._write_variable(
out, Variable('name'),
path.Path('foo', path.InstallRoot.bindir, destdir=True))
self.assertEqual(
out.stream.getvalue(), 'name = {}\n'.format(
quoted(os.path.join('${DESTDIR}${bindir}', 'foo'))))
def test_destdir(self):
out = self.makefile.writer(StringIO())
self.makefile._write_variable(
out, Variable('name'),
path.Path('foo', path.InstallRoot.bindir, destdir=True))
self.assertEqual(
out.stream.getvalue(),
'name := {}\n'.format(quoted(os.path.join('$(bindir)', 'foo'))))
makefile = Makefile('build.bfg', destdir=True)
out = makefile.writer(StringIO())
makefile._write_variable(
out, Variable('name'),
path.Path('foo', path.InstallRoot.bindir, destdir=True))
self.assertEqual(
out.stream.getvalue(), 'name := {}\n'.format(
quoted(os.path.join('$(DESTDIR)$(bindir)', 'foo'))))
def test_install_path_cross_directory(self):
for name in ('winnt', 'linux'):
platform = target.platform_info(name)
env = MockEnv(platform)
p = path.Path('foo/bar', path.Root.srcdir)
self.assertEqual(
path.install_path(p, path.InstallRoot.bindir, True, cross=env),
platform.Path('', path.InstallRoot.bindir))
p = path.Path('foo/bar', path.Root.builddir)
self.assertEqual(
path.install_path(p, path.InstallRoot.bindir, True, cross=env),
platform.Path('foo/bar', path.InstallRoot.bindir))
p = path.Path('/foo/bar', path.Root.absolute)
self.assertEqual(
path.install_path(p, path.InstallRoot.bindir, True, cross=env),
platform.Path('/foo/bar', path.Root.absolute))
def test_concat_path(self):
self.assertEqual(
Function('fn', '1', '2') + path.Path('foo'),
safe_str.jbos(safe_str.literal('$(fn 1,2)'), path.Path('foo')))
self.assertEqual(
path.Path('foo') + Function('fn', '1', '2'),
safe_str.jbos(path.Path('foo'), safe_str.literal('$(fn 1,2)')))
self.assertEqual(
Function('fn', '1', '2', quoted=True) + path.Path('foo'),
safe_str.jbos(safe_str.literal("'$(fn 1,2)'"), path.Path('foo')))
self.assertEqual(
path.Path('foo') + Function('fn', '1', '2', quoted=True),
safe_str.jbos(path.Path('foo'), safe_str.literal("'$(fn 1,2)'")))
def test_rule(self):
self.makefile.rule('target',
variables={'name': 'value'},
recipe=['cmd'])
out = Writer(StringIO())
self.makefile._write_rule(out, self.makefile._rules[0])
self.assertEqual(out.stream.getvalue(), 'target: name := value\n'
'target:\n'
'\tcmd\n\n')
# Test duplicate targets.
self.assertRaises(ValueError, self.makefile.rule, 'target')
self.assertRaises(ValueError, self.makefile.rule,
['target', 'target2'])
self.assertRaises(ValueError, self.makefile.rule,
File(path.Path('target', path.Root.builddir)))
def test_build(self):
self.ninjafile.rule('my_rule', ['cmd'])
self.ninjafile.build('output', 'my_rule')
out = Writer(StringIO())
self.ninjafile._write_build(out, self.ninjafile._builds[0])
self.assertEqual(out.stream.getvalue(), 'build output: my_rule\n')
# Test duplicate targets.
self.assertRaises(ValueError, self.ninjafile.build, 'output',
'my_rule')
self.assertRaises(ValueError, self.ninjafile.build,
['output', 'output2'], 'my_rule')
self.assertRaises(ValueError, self.ninjafile.build,
File(path.Path('output', path.Root.builddir)),
'my_rule')
def test_concat_path(self):
jbos, lit = safe_str.jbos, safe_str.literal
fn = syntax_string(jbos(lit('$(fn '), '1', lit(','), '2', lit(')')),
Syntax.function)
self.assertEqual(
Function('fn', '1', '2') + path.Path('foo'),
jbos(fn, path.Path('foo')))
self.assertEqual(
path.Path('foo') + Function('fn', '1', '2'),
jbos(path.Path('foo'), fn))
fn = syntax_string(jbos(lit('$(fn '), '1', lit(','), '2', lit(')')),
Syntax.function, True)
self.assertEqual(
(Function('fn', '1', '2', quoted=True) + path.Path('foo')),
jbos(fn, path.Path('foo')))
self.assertEqual(
(path.Path('foo') + Function('fn', '1', '2', quoted=True)),
jbos(path.Path('foo'), fn))
def test_rule(self):
self.makefile.rule('target',
variables={'name': 'value'},
recipe=['cmd'])
out = self.makefile.writer(StringIO())
self.makefile._write_rule(out, self.makefile._rules[-1])
self.assertEqual(out.stream.getvalue(), 'target: name := value\n'
'target:\n'
'\tcmd\n\n')
self.makefile.rule('silent-target', recipe=[Silent('cmd')], phony=True)
out = self.makefile.writer(StringIO())
self.makefile._write_rule(out, self.makefile._rules[-1])
self.assertEqual(
out.stream.getvalue(), '.PHONY: silent-target\n'
'silent-target:\n'
'\t@cmd\n\n')
self.makefile.rule('call-target', recipe=Call('fn', '1', '2'))
out = self.makefile.writer(StringIO())
self.makefile._write_rule(out, self.makefile._rules[-1])
self.assertEqual(out.stream.getvalue(),
'call-target: ; $(call fn,1,2)\n\n')
self.makefile.rule('empty-target')
out = self.makefile.writer(StringIO())
self.makefile._write_rule(out, self.makefile._rules[-1])
self.assertEqual(out.stream.getvalue(), 'empty-target:\n\n')
# Test duplicate targets.
self.assertRaises(ValueError, self.makefile.rule, 'target')
self.assertRaises(ValueError, self.makefile.rule,
['target', 'target2'])
self.assertRaises(ValueError, self.makefile.rule,
File(path.Path('target', path.Root.builddir)))
# Test no targets.
self.assertRaises(ValueError, self.makefile.rule, [])
def test_build(self):
self.ninjafile.rule('my_rule', ['cmd'])
self.ninjafile.build('output', 'my_rule')
out = self.ninjafile.writer(StringIO())
self.ninjafile._write_build(out, self.ninjafile._builds[-1])
self.assertEqual(out.stream.getvalue(), 'build output: my_rule\n')
self.ninjafile.build('doutput',
'my_rule',
inputs='input',
implicit='implicit',
order_only='order')
out = self.ninjafile.writer(StringIO())
self.ninjafile._write_build(out, self.ninjafile._builds[-1])
self.assertEqual(out.stream.getvalue(),
'build doutput: my_rule input | implicit || order\n')
self.ninjafile.build('voutput', 'my_rule', variables={'var': 'value'})
out = self.ninjafile.writer(StringIO())
self.ninjafile._write_build(out, self.ninjafile._builds[-1])
self.assertEqual(out.stream.getvalue(), 'build voutput: my_rule\n'
' var = value\n')
# Test duplicate targets.
self.assertRaises(ValueError, self.ninjafile.build, 'output',
'my_rule')
self.assertRaises(ValueError, self.ninjafile.build,
['output', 'output2'], 'my_rule')
self.assertRaises(ValueError, self.ninjafile.build,
File(path.Path('output', path.Root.builddir)),
'my_rule')
# Test unknown rule.
self.assertRaises(ValueError, self.ninjafile.build, 'output2',
'unknown_rule')
def test_write_path_shell(self):
out = Writer(StringIO())
out.write(path.Path('foo', path.Root.srcdir), Syntax.shell)
self.assertEqual(out.stream.getvalue(),
quoted(os.path.join('$srcdir', 'foo')))
def test_write_path_input(self):
out = Writer(StringIO())
out.write(path.Path('foo', path.Root.srcdir), Syntax.input)
self.assertEqual(out.stream.getvalue(), os.path.join('$srcdir', 'foo'))
def test_single(self):
p = path.Path('foo/bar')
self.assertEqual(path.commonprefix([p]), p)
def test_different_roots(self):
sab = path.Path('a/b', path.Root.srcdir)
sabc = path.Path('a/b/c', path.Root.srcdir)
bab = path.Path('a/b', path.Root.builddir)
babc = path.Path('a/b/c', path.Root.builddir)
self.assertEqual(path.uniquetrees([sabc, bab, babc, sab]), [sab, bab])
def test_real(self):
with mock.patch('os.path.samefile', lambda x, y: x == y, create=True):
self.assertEqual(
path.samefile(path.Path('/foo/bar'), path.Path('/foo/bar')),
True)
def test_wrap(self):
mocked = mock.MagicMock(return_value=True)
mocked.__name__ = 'foo'
f = path._wrap_ospath(mocked)
f(path.Path('/foo/bar'))
mocked.assert_called_once_with(os.path.join(os.path.sep, 'foo', 'bar'))
def test_multi_no_match(self):
p = path.Path('foo/bar')
q = path.Path('baz/quux')
self.assertEqual(path.commonprefix([p, q]), path.Path(''))
def test_multi_subset(self):
p = path.Path('foo/bar')
q = path.Path('foo/bar/baz')
self.assertEqual(path.commonprefix([p, q]), p)
def test_listdir(self):
with mock_filesystem():
dirs, nondirs = path.listdir(path.Path('.'), self.path_vars)
self.assertPathListEqual(dirs, [path.Path('dir/')])
self.assertPathListEqual(nondirs, [path.Path('file.cpp')])
def test_multi_same(self):
p = path.Path('foo/bar')
self.assertEqual(path.commonprefix([p, p]), p)
def test_write_path_dependency(self):
out = Writer(StringIO())
out.write(path.Path('foo', path.Root.srcdir), Syntax.dependency)
self.assertEqual(out.stream.getvalue(),
os.path.join('$(srcdir)', 'foo'))
def test_multi_partial_match(self):
p = path.Path('foo/bar')
q = path.Path('foo/baz')
self.assertEqual(path.commonprefix([p, q]), p.parent())
def test_not_exists(self):
with mock.patch('bfg9000.path.exists', return_value=False):
self.assertEqual(list(path.walk(path.Path('.'), self.path_vars)),
[])