def test_fetch_command_correctly(self, test_run, ctx, image_context,
image_file):
cmd = f"docker build --pull --file {image_file} " f"--tag test-image {image_context}"
docker.build(ctx, name="test-image", context=image_context)
test_run.assert_called_with(cmd)
def test_fetch_command_correctly_with_build_args(self, monkeypatch,
test_run, ctx,
image_context,
image_file):
monkeypatch.setenv("TEST_VARIABLE", "test_value")
cmd = (f"docker build --pull --file {image_file} --tag test-image "
f"--build-arg TEST_VARIABLE=test_value "
f"{image_context}")
docker.build(ctx,
name="test-image",
context=image_context,
arg="TEST_VARIABLE")
test_run.assert_called_with(cmd)
def test_missing_environment_variable_raises_error(self, ctx,
image_context,
image_file):
with pytest.raises(AssertionError):
docker.build(ctx, context=image_context, arg="BAD_VARIABLE")
def test_invalid_context_raises_error(self, ctx):
with pytest.raises(utils.PathNotFound):
docker.build(ctx, context="bad_context")