def test_link_symlink_to_dir(self):
os.symlink('bar', os.path.join('foo', 'bar-link'))
file_utils.link_or_copy_tree('foo', 'qux')
# Verify that the symlink remains a symlink
self.assertThat(os.path.join('qux', 'bar-link'),
tests.LinkExists('bar'))
def test_link_symlink_to_file(self):
# Create a symlink to a file
os.symlink('2', os.path.join('foo', '2-link'))
file_utils.link_or_copy_tree('foo', 'qux')
# Verify that the symlink remains a symlink
self.assertThat(os.path.join('qux', '2-link'), tests.LinkExists('2'))
def test_pull_keeps_symlinks(self):
# Create a source containing a directory, a file and symlinks to both.
os.makedirs(os.path.join('src', 'dir'))
open(os.path.join('src', 'dir', 'file'), 'w').close()
os.symlink('dir', os.path.join('src', 'dir_symlink'))
os.symlink('file', os.path.join('src', 'dir', 'file_symlink'))
local = sources.Local('src', 'destination')
local.pull()
# Verify that both the file and the directory symlinks were kept.
self.expectThat(os.path.join('destination', 'dir'), DirExists())
self.expectThat(os.path.join('destination', 'dir_symlink'),
tests.LinkExists('dir'))
self.expectThat(os.path.join('destination', 'dir', 'file'),
FileExists())
self.expectThat(os.path.join('destination', 'dir', 'file_symlink'),
tests.LinkExists('file'))
def test_dump_symlinks_to_libc(self):
plugin = DumpPlugin('dump', self.options, self.project_options)
os.makedirs(plugin.builddir)
# Even though this symlink is absolute, since it's to libc the copy
# plugin shouldn't try to follow it or modify it.
libc_libs = snapcraft.repo.get_pkg_libs('libc6')
# We don't care which lib we're testing with, as long as it's a .so.
libc_library_path = [lib for lib in libc_libs if '.so' in lib][0]
os.symlink(libc_library_path, os.path.join(plugin.builddir,
'libc-link'))
plugin.build()
self.assertThat(os.path.join(plugin.installdir, 'libc-link'),
tests.LinkExists(libc_library_path))
def test_copy_symlinks_to_libc(self):
self.mock_options.files = {'*': '.'}
c = CopyPlugin('copy', self.mock_options, self.project_options)
# These directories are created by the pluginhandler
os.makedirs(c.builddir)
# Even though this symlink is absolute, since it's to libc the copy
# plugin shouldn't try to follow it or modify it.
libc_libs = snapcraft.repo.get_pkg_libs('libc6')
# We don't care which lib we're testing with, as long as it's a .so.
libc_library_path = [lib for lib in libc_libs if '.so' in lib][0]
os.symlink(libc_library_path, os.path.join(c.builddir, 'libc-link'))
c.build()
self.assertThat(os.path.join(c.installdir, 'libc-link'),
tests.LinkExists(libc_library_path))