def test_pull_with_bundler(self):
self.options.gems = ["test-gem-1", "test-gem-2"]
plugin = ruby.RubyPlugin("test-part", self.options, self.project)
self.options.use_bundler = True
with mock.patch.multiple(plugin,
_ruby_tar=mock.DEFAULT,
_ruby_install=mock.DEFAULT):
with mock.patch("snapcraft.internal.common.run") as mock_run:
plugin.pull()
test_part_dir = os.path.join(self.path, "parts", "test-part")
mock_run.assert_has_calls([
mock.call(
[
os.path.join(test_part_dir, "install", "bin", "ruby"),
os.path.join(test_part_dir, "install", "bin", "gem"),
"install",
"--env-shebang",
"test-gem-1",
"test-gem-2",
"bundler",
],
cwd=os.path.join(test_part_dir, "build"),
env=mock.ANY,
),
mock.call(
[
os.path.join(test_part_dir, "install", "bin", "ruby"),
os.path.join(test_part_dir, "install", "bin", "bundle"),
"install",
],
cwd=os.path.join(test_part_dir, "build"),
env=mock.ANY,
),
])
def test_snap_fileset(self):
expected_fileset = ["-include/", "-share/"]
plugin = ruby.RubyPlugin("test-part", self.options, self.project)
fileset = plugin.snap_fileset()
self.assertThat(fileset, Equals(expected_fileset))
def test_pull_installs_ruby(self):
plugin = ruby.RubyPlugin("test-part", self.options, self.project)
with mock.patch.multiple(plugin,
_ruby_tar=mock.DEFAULT,
_gem_install=mock.DEFAULT) as mocks:
with mock.patch("snapcraft.internal.common.run") as mock_run:
plugin.pull()
ruby_expected_dir = os.path.join(self.path, "parts", "test-part",
"ruby")
mocks["_ruby_tar"].provision.assert_called_with(ruby_expected_dir,
clean_target=False,
keep_tarball=True)
mock_run.assert_has_calls([
mock.call(
["./configure", "--disable-install-rdoc", "--prefix=/"],
cwd=ruby_expected_dir,
env=mock.ANY,
),
mock.call(
["make", "-j{}".format(plugin.parallel_build_count)],
cwd=ruby_expected_dir,
env=mock.ANY,
),
mock.call(
["make", "install", "DESTDIR={}".format(plugin.installdir)],
cwd=ruby_expected_dir,
env=mock.ANY,
),
])
def test_env_with_multiple_ruby(self):
plugin = ruby.RubyPlugin("test-part", self.options, self.project)
part_dir = os.path.join(self.path, "test-part-path")
os.makedirs(
os.path.join(part_dir, "lib", "ruby", "gems", "test-version1"))
os.makedirs(
os.path.join(part_dir, "lib", "ruby", "gems", "test-version2"))
error = self.assertRaises(
snapcraft.internal.errors.SnapcraftEnvironmentError,
plugin.env,
"test-part-path",
)
self.assertThat(str(error),
Equals("Expected a single Ruby version, but found 2"))
def test_env_with_ruby(self):
plugin = ruby.RubyPlugin("test-part", self.options, self.project)
part_dir = os.path.join(self.path, "test-part-path")
os.makedirs(
os.path.join(part_dir, "lib", "ruby", "gems", "test-version"))
libdir = os.path.join("test-part-path", "lib", "ruby", "test-version")
arch_libdir = os.path.join(libdir, "foo-linux-bar")
real_arch_libdir = os.path.join(self.path, arch_libdir)
os.makedirs(real_arch_libdir)
open(os.path.join(real_arch_libdir, "rbconfig.rb"), "w").close()
env = plugin.env("test-part-path")
expected_env = {
'GEM_HOME="test-part-path/lib/ruby/gems/test-version"',
'RUBYLIB="{}:{}"'.format(libdir, arch_libdir),
'GEM_PATH="test-part-path/lib/ruby/gems/test-version"',
}
self.assertThat(set(env), Equals(expected_env))
def test_env_with_rbconfigs(self):
plugin = ruby.RubyPlugin("test-part", self.options, self.project)
part_dir = os.path.join(self.path, "test-part-path")
os.makedirs(
os.path.join(part_dir, "lib", "ruby", "gems", "test-version"))
libdir = os.path.join("test-part-path", "lib", "ruby", "test-version")
for arch in ("foo-linux-bar1", "foo-linux-bar2"):
arch_libdir1 = os.path.join(libdir, arch)
real_arch_libdir1 = os.path.join(self.path, arch_libdir1)
os.makedirs(real_arch_libdir1)
open(os.path.join(real_arch_libdir1, "rbconfig.rb"), "w").close()
error = self.assertRaises(
snapcraft.internal.errors.SnapcraftEnvironmentError,
plugin.env,
"test-part-path",
)
self.assertThat(str(error),
Equals("Expected a single rbconfig.rb, but found 2"))
def test_pull_downloads_ruby(self):
plugin = ruby.RubyPlugin("test-part", self.options, self.project)
self.assertThat(
plugin._ruby_tar.source,
Equals(
"https://cache.ruby-lang.org/pub/ruby/2.4/ruby-2.4.2.tar.gz"),
)
self.assertThat(
plugin._ruby_tar.source_dir,
Equals(os.path.join(self.path, "parts", "test-part", "ruby")),
)
with mock.patch.multiple(plugin,
_ruby_install=mock.DEFAULT,
_gem_install=mock.DEFAULT):
# We don't want to wait for the download to finish. It is already
# tested in the Tar object tests.
with mock.patch.object(plugin._ruby_tar,
"download") as mock_download:
plugin.pull()
mock_download.assert_called_once_with()
def test_env_without_ruby(self):
plugin = ruby.RubyPlugin("test-part", self.options, self.project)
env = plugin.env("dummy-path")
self.assertThat(env, Equals([]))
