def test_mapping_with_branches(self): templates = ConfigTemplates() template = templates.load('init_config/tags.value') errors = templates.apply_overrides(template, {'example': ['foo', 'bar']}) assert not errors assert template == {'example': ['foo', 'bar'], 'type': 'array', 'items': {'type': 'string'}}
def test_list_not_found_root(self): templates = ConfigTemplates() template = templates.load('instances/http') errors = templates.apply_overrides(template, {'foo': 'bar'}) assert len(errors) == 1 assert errors[0] == 'Template override has no named mapping `foo`'
def test_list_not_found(self): templates = ConfigTemplates() template = templates.load('instances/http') errors = templates.apply_overrides(template, {'proxy.value.properties.foo.foo': 'bar'}) assert len(errors) == 1 assert errors[0] == 'Template override `proxy.value.properties` has no named mapping `foo`'
def test_primitive_recurse(self): templates = ConfigTemplates() template = templates.load('instances/http') errors = templates.apply_overrides(template, {'proxy.description.foo.foo': 'bar'}) assert len(errors) == 1 assert errors[0] == 'Template override `proxy.description` does not refer to a mapping'
def test_custom_path_precedence(self): with TempDir() as d: template_file = path_join(d, 'init_config', 'tags.yaml') ensure_parent_dir_exists(template_file) write_file(template_file, 'test:\n- foo\n- bar') templates = ConfigTemplates([d]) assert templates.load('init_config/tags') == {'test': ['foo', 'bar']}
def test_mapping_with_name(self): templates = ConfigTemplates() template = templates.load('instances/tags') overrides = {'tags.required': True} templates.apply_overrides(template, overrides) assert not overrides assert template.get('required') is True
def test_parse_error(self): with TempDir() as d: template_file = path_join(d, 'invalid.yaml') ensure_parent_dir_exists(template_file) write_file(template_file, '> invalid') templates = ConfigTemplates([d]) with pytest.raises(ValueError, match='^Unable to parse template `{}`'.format(re.escape(template_file))): templates.load('invalid')
def test_primitive_recurse(self): templates = ConfigTemplates() with pytest.raises( ValueError, match=( '^Template `instances/http.skip_proxy.value.example` does ' 'not refer to a mapping, rather it is type `bool`$' ), ): templates.load('instances/http.skip_proxy.value.example.foo')
def test_list_with_branches(self): templates = ConfigTemplates() template = templates.load('instances/http.skip_proxy') errors = templates.apply_overrides(template, {'description': 'foobar'}) assert not errors assert template == { 'name': 'skip_proxy', 'value': {'example': False, 'type': 'boolean'}, 'description': 'foobar', }
def test_default(self): templates = ConfigTemplates() assert templates.load('init_config/tags') == { 'name': 'tags', 'value': { 'example': ['<KEY_1>:<VALUE_1>', '<KEY_2>:<VALUE_2>'], 'type': 'array', 'items': {'type': 'string'}, }, 'description': ( 'A list of tags to attach to every metric and service check emitted by this integration.\n' '\n' 'Learn more about tagging at https://docs.datadoghq.com/tagging\n' ), }
def test_mapping(self): templates = ConfigTemplates() template = templates.load('init_config/tags') errors = templates.apply_overrides(template, {'value.example': ['foo', 'bar']}) assert not errors assert template == { 'name': 'tags', 'value': {'example': ['foo', 'bar'], 'type': 'array', 'items': {'type': 'string'}}, 'description': ( 'A list of tags to attach to every metric and service check emitted by this integration.\n' '\n' 'Learn more about tagging at https://docs.datadoghq.com/tagging\n' ), }
def test_list_replace(self): templates = ConfigTemplates() original_template = templates.load('instances/http') index = next(i for i, item in enumerate(original_template) if item.get('name') == 'skip_proxy') # no cov template = templates.load('instances/http') errors = templates.apply_overrides(template, {'skip_proxy': 'foobar'}) assert not errors assert 'foobar' in template assert template.index('foobar') == index template.remove('foobar') for item in template: assert item.get('name') != 'skip_proxy'
def test_primitive(self): templates = ConfigTemplates() assert templates.load('instances/http.skip_proxy.value.example') is False
def test_list_not_found(self): templates = ConfigTemplates() with pytest.raises(ValueError, match='^Template `instances/http` has no named element `foo`$'): templates.load('instances/http.foo')
def test_list(self): templates = ConfigTemplates() assert templates.load('instances/http.skip_proxy.value') == {'example': False, 'type': 'boolean'}
def test_mapping_not_found(self): templates = ConfigTemplates() with pytest.raises(ValueError, match='^Template `init_config/tags` has no element `value.foo`$'): templates.load('init_config/tags.value.foo')
def test_mapping(self): templates = ConfigTemplates() assert templates.load('init_config/tags.value.example') == ['<KEY_1>:<VALUE_1>', '<KEY_2>:<VALUE_2>']
def test_unknown_template(self): templates = ConfigTemplates() with pytest.raises(ValueError, match='^Template `unknown` does not exist$'): templates.load('unknown')