use sigil_stitch::code_block::CodeBlock;
use sigil_stitch::lang::python::Python;
use sigil_stitch::spec::file_spec::FileSpec;
use sigil_stitch::spec::fun_spec::FunSpec;
use sigil_stitch::spec::modifiers::TypeKind;
use sigil_stitch::spec::parameter_spec::ParameterSpec;
use sigil_stitch::spec::type_spec::TypeSpec;
use sigil_stitch::type_name::TypeName;
use super::golden;
#[test]
fn test_top_level_function() {
let json_dumps = TypeName::importable("json", "dumps");
let file = FileSpec::builder_with("utils.py", Python::new())
.add_function(
FunSpec::builder("serialize")
.doc("Serialize an object to JSON.")
.add_param(ParameterSpec::new("value", TypeName::primitive("object")).unwrap())
.returns(TypeName::primitive("str"))
.body(CodeBlock::of("return %T(value)", (json_dumps,)).unwrap())
.build()
.unwrap(),
)
.build()
.unwrap();
let output = file.render(80).unwrap();
golden::assert_golden("python/top_level_function.py", &output);
}
#[test]
fn test_function_with_doc() {
let body = CodeBlock::of("return f\"Hello, {name}!\"", ()).unwrap();
let fun = FunSpec::builder("greet")
.doc("Greet the user by name.")
.add_param(ParameterSpec::new("name", TypeName::primitive("str")).unwrap())
.returns(TypeName::primitive("str"))
.body(body)
.build()
.unwrap();
let file = FileSpec::builder("greet.py")
.add_function(fun)
.build()
.unwrap();
let output = file.render(80).unwrap();
golden::assert_golden("python/function_with_doc.py", &output);
}
#[test]
fn test_static_method_no_keyword() {
let body = CodeBlock::of("return cls(name, age)", ()).unwrap();
let ts = TypeSpec::builder("User", TypeKind::Class)
.add_method(
FunSpec::builder("from_dict")
.is_static()
.annotation(CodeBlock::of("@classmethod", ()).unwrap())
.add_param(ParameterSpec::new("cls", TypeName::primitive("")).unwrap())
.add_param(ParameterSpec::new("name", TypeName::primitive("str")).unwrap())
.add_param(ParameterSpec::new("age", TypeName::primitive("int")).unwrap())
.returns(TypeName::primitive("User"))
.body(body)
.build()
.unwrap(),
)
.build()
.unwrap();
let file = FileSpec::builder_with("user.py", Python::new())
.add_type(ts)
.build()
.unwrap();
let output = file.render(80).unwrap();
golden::assert_golden("python/static_method.py", &output);
}