class TestGoBuilder(TestCase):
@patch("aws_lambda_builders.workflows.go_modules.utils.OSUtils")
def setUp(self, OSUtilMock):
self.osutils = OSUtilMock.return_value
self.osutils.pipe = "PIPE"
self.popen = FakePopen()
self.osutils.popen.side_effect = [self.popen]
self.binaries = {"go": BinaryPath(resolver=Mock(), validator=Mock(), binary="go", binary_path="/path/to/go")}
self.under_test = GoModulesBuilder(self.osutils, self.binaries)
def test_run_executes_bundler_on_nixes(self):
self.osutils.is_windows.side_effect = [False]
self.under_test = GoModulesBuilder(self.osutils, self.binaries)
self.under_test.build("source_dir", "output_path")
self.osutils.popen.assert_called_with(
["/path/to/go", "build", "-o", "output_path", "source_dir"],
cwd="source_dir",
env={"GOOS": "linux", "GOARCH": "amd64"},
stderr="PIPE",
stdout="PIPE",
)
def test_returns_popen_out_decoded_if_retcode_is_0(self):
self.popen.out = b"some encoded text\n\n"
result = self.under_test.build("source_dir", "output_path")
self.assertEqual(result, "some encoded text")
def test_raises_BuilderError_with_err_text_if_retcode_is_not_0(self):
self.popen.returncode = 1
self.popen.err = b"some error text\n\n"
with self.assertRaises(BuilderError) as raised:
self.under_test.build("source_dir", "output_path")
self.assertEqual(raised.exception.args[0], "Builder Failed: some error text")
def test_debug_configuration_set(self):
self.under_test = GoModulesBuilder(self.osutils, self.binaries, "Debug")
self.under_test.build("source_dir", "output_path")
self.osutils.popen.assert_called_with(
["/path/to/go", "build", "-gcflags", "all=-N -l", "-o", "output_path", "source_dir"],
cwd="source_dir",
env={"GOOS": "linux", "GOARCH": "amd64"},
stderr="PIPE",
stdout="PIPE",
)
def test_debug_configuration_set_with_arm_architecture(self):
self.under_test = GoModulesBuilder(self.osutils, self.binaries, "Debug", "arm64")
self.under_test.build("source_dir", "output_path")
self.osutils.popen.assert_called_with(
["/path/to/go", "build", "-gcflags", "all=-N -l", "-o", "output_path", "source_dir"],
cwd="source_dir",
env={"GOOS": "linux", "GOARCH": "arm64"},
stderr="PIPE",
stdout="PIPE",
)
class TestGoBuilder(TestCase):
@patch("aws_lambda_builders.workflows.go_modules.utils.OSUtils")
def setUp(self, OSUtilMock):
self.osutils = OSUtilMock.return_value
self.osutils.pipe = 'PIPE'
self.popen = FakePopen()
self.osutils.popen.side_effect = [self.popen]
self.binaries = {
"go": BinaryPath(resolver=Mock(), validator=Mock(),
binary="go", binary_path="/path/to/go")
}
self.under_test = GoModulesBuilder(self.osutils, self.binaries)
def test_run_executes_bundler_on_nixes(self):
self.osutils.is_windows.side_effect = [False]
self.under_test = GoModulesBuilder(self.osutils, self.binaries)
self.under_test.build("source_dir", "output_path")
self.osutils.popen.assert_called_with(
["/path/to/go", "build", "-o", "output_path", "source_dir"],
cwd="source_dir",
env={'GOOS': 'linux', 'GOARCH': 'amd64'},
stderr='PIPE',
stdout='PIPE',
)
def test_returns_popen_out_decoded_if_retcode_is_0(self):
self.popen.out = b'some encoded text\n\n'
result = self.under_test.build("source_dir", "output_path")
self.assertEqual(result, 'some encoded text')
def test_raises_BuilderError_with_err_text_if_retcode_is_not_0(self):
self.popen.returncode = 1
self.popen.err = b'some error text\n\n'
with self.assertRaises(BuilderError) as raised:
self.under_test.build("source_dir", "output_path")
self.assertEqual(raised.exception.args[0], "Builder Failed: some error text")