Skip to content

Use SierraGenerator for testing (part 3) #1127

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Open
wants to merge 15 commits into
base: main
Choose a base branch
from
Open
Show file tree
Hide file tree
Changes from all commits
Commits
File filter

Filter by extension

Filter by extension

Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
331 changes: 194 additions & 137 deletions src/libfuncs/ec.rs

Large diffs are not rendered by default.

203 changes: 130 additions & 73 deletions src/libfuncs/enum.rs
Original file line number Diff line number Diff line change
Expand Up @@ -546,103 +546,160 @@ pub fn build_snapshot_match<'ctx, 'this>(

#[cfg(test)]
mod test {
use std::sync::{Arc, Mutex};

use crate::{
context::NativeContext,
utils::test::{jit_enum, jit_struct, load_cairo, run_program_assert_output},
utils::{
sierra_gen::SierraGenerator,
test::{jit_enum, run_sierra_program},
},
Value,
};
use cairo_lang_sierra::{
extensions::{
enm::{EnumInitLibfunc, EnumMatchLibfunc, EnumType},
felt252::Felt252Type,
int::unsigned::{Uint16Type, Uint32Type, Uint64Type, Uint8Type},
},
ids::UserTypeId,
program::{GenericArg, Program},
};
use cairo_lang_sierra::program::Program;
use lazy_static::lazy_static;
use num_bigint::BigInt;
use starknet_types_core::felt::Felt;

lazy_static! {
static ref ENUM_INIT: (String, Program) = load_cairo! {
enum MySmallEnum {
A: felt252,
}
static ref SMALL_ENUM_INIT: Program = {
let mut generator = SierraGenerator::<EnumInitLibfunc>::default();

enum MyEnum {
A: felt252,
B: u8,
C: u16,
D: u32,
E: u64,
}

fn run_test() -> (MySmallEnum, MyEnum, MyEnum, MyEnum, MyEnum, MyEnum) {
(
MySmallEnum::A(-1),
MyEnum::A(5678),
MyEnum::B(90),
MyEnum::C(9012),
MyEnum::D(34567890),
MyEnum::E(1234567890123456),
)
}
};
static ref ENUM_MATCH: (String, Program) = load_cairo! {
enum MyEnum {
A: felt252,
B: u8,
C: u16,
D: u32,
E: u64,
}
let felt252_ty = generator.push_type_declaration::<Felt252Type>(&[]).clone();

fn match_a() -> felt252 {
let x = MyEnum::A(5);
match x {
MyEnum::A(x) => x,
MyEnum::B(_) => 0,
MyEnum::C(_) => 1,
MyEnum::D(_) => 2,
MyEnum::E(_) => 3,
}
}
let enum_ty_1 = generator
.push_type_declaration::<EnumType>(&[
GenericArg::UserType(UserTypeId::from_string("MySmallEnum")),
GenericArg::Type(felt252_ty.clone()),
])
.clone();

fn match_b() -> u8 {
let x = MyEnum::B(5_u8);
match x {
MyEnum::A(_) => 0_u8,
MyEnum::B(x) => x,
MyEnum::C(_) => 1_u8,
MyEnum::D(_) => 2_u8,
MyEnum::E(_) => 3_u8,
}
}
generator.build(&[GenericArg::Type(enum_ty_1), GenericArg::Value(BigInt::ZERO)])
};
static ref ENUM_INIT: Arc<Mutex<dyn Fn(u32) -> Program + Send + 'static>> =
Arc::new(Mutex::new(|enum_index| {
let mut generator = SierraGenerator::<EnumInitLibfunc>::default();

let felt252_ty = generator.push_type_declaration::<Felt252Type>(&[]).clone();
let u8_ty = generator.push_type_declaration::<Uint8Type>(&[]).clone();
let u16_ty = generator.push_type_declaration::<Uint16Type>(&[]).clone();
let u32_ty = generator.push_type_declaration::<Uint32Type>(&[]).clone();
let u64_ty = generator.push_type_declaration::<Uint64Type>(&[]).clone();

let enum_ty_2 = generator
.push_type_declaration::<EnumType>(&[
GenericArg::UserType(UserTypeId::from_string("MyEnum")),
GenericArg::Type(felt252_ty.clone()),
GenericArg::Type(u8_ty.clone()),
GenericArg::Type(u16_ty.clone()),
GenericArg::Type(u32_ty.clone()),
GenericArg::Type(u64_ty.clone()),
])
.clone();

generator.build(&[
GenericArg::Type(enum_ty_2),
GenericArg::Value(BigInt::from(enum_index)),
])
}));
static ref ENUM_MATCH: Program = {
let mut generator = SierraGenerator::<EnumMatchLibfunc>::default();

let felt252_ty = generator.push_type_declaration::<Felt252Type>(&[]).clone();
let u8_ty = generator.push_type_declaration::<Uint8Type>(&[]).clone();
let u16_ty = generator.push_type_declaration::<Uint16Type>(&[]).clone();
let u32_ty = generator.push_type_declaration::<Uint32Type>(&[]).clone();
let u64_ty = generator.push_type_declaration::<Uint64Type>(&[]).clone();

let enum_ty = generator
.push_type_declaration::<EnumType>(&[
GenericArg::UserType(UserTypeId::from_string("MyEnum")),
GenericArg::Type(felt252_ty.clone()),
GenericArg::Type(u8_ty.clone()),
GenericArg::Type(u16_ty.clone()),
GenericArg::Type(u32_ty.clone()),
GenericArg::Type(u64_ty.clone()),
])
.clone();

generator.build(&[GenericArg::Type(enum_ty)])
};
}

#[test]
fn enum_init() {
run_program_assert_output(
&ENUM_INIT,
"run_test",
&[],
jit_struct!(
jit_enum!(0, Felt::from(-1).into()),
jit_enum!(0, Felt::from(5678).into()),
jit_enum!(1, 90u8.into()),
jit_enum!(2, 9012u16.into()),
jit_enum!(3, 34567890u32.into()),
jit_enum!(4, 1234567890123456u64.into()),
),
);
let result = run_sierra_program(
&ENUM_INIT.lock().unwrap()(0),
&[Value::Felt252((-1).into())],
)
.return_value;

assert_eq!(jit_enum!(0, Felt::from(-1).into()), result);

let result = run_sierra_program(
&ENUM_INIT.lock().unwrap()(0),
&[Value::Felt252(5678.into())],
)
.return_value;

assert_eq!(jit_enum!(0, Felt::from(5678).into()), result);

let result = run_sierra_program(&ENUM_INIT.lock().unwrap()(1), &[90u8.into()]).return_value;

assert_eq!(jit_enum!(1, Value::Uint8(90u8)), result);

let result =
run_sierra_program(&ENUM_INIT.lock().unwrap()(2), &[9012u16.into()]).return_value;

assert_eq!(jit_enum!(2, Value::Uint16(9012u16)), result);

let result =
run_sierra_program(&ENUM_INIT.lock().unwrap()(3), &[34567890u32.into()]).return_value;

assert_eq!(jit_enum!(3, Value::Uint32(34567890u32)), result);

let result =
run_sierra_program(&ENUM_INIT.lock().unwrap()(4), &[1234567890123456u64.into()])
.return_value;

assert_eq!(jit_enum!(4, Value::Uint64(1234567890123456u64)), result);
}

#[test]
fn enum_match() {
run_program_assert_output(&ENUM_MATCH, "match_a", &[], Felt::from(5).into());
run_program_assert_output(&ENUM_MATCH, "match_b", &[], 5u8.into());
let result = run_sierra_program(&ENUM_INIT.lock().unwrap()(0), &[Value::Felt252(5.into())])
.return_value;
let result = run_sierra_program(&ENUM_MATCH, &[result]).return_value;

assert_eq!(jit_enum!(0, Value::Felt252(5.into())), result);

let result =
run_sierra_program(&ENUM_INIT.lock().unwrap()(1), &[Value::Uint8(5)]).return_value;
let result = run_sierra_program(&ENUM_MATCH, &[result]).return_value;

assert_eq!(jit_enum!(1, Value::Uint8(5u8)), result);
}

#[test]
fn compile_enum_match_without_variants() {
let (_, program) = load_cairo! {
enum MyEnum {}
let program = {
let mut generator = SierraGenerator::<EnumMatchLibfunc>::default();

fn main(value: MyEnum) {
match value {}
}
let enum_ty = generator
.push_type_declaration::<EnumType>(&[GenericArg::UserType(
UserTypeId::from_string("MyEnum"),
)])
.clone();

generator.build(&[GenericArg::Type(enum_ty)])
};

let native_context = NativeContext::new();
Expand Down
60 changes: 51 additions & 9 deletions src/libfuncs/felt252_dict.rs
Original file line number Diff line number Diff line change
Expand Up @@ -143,23 +143,45 @@ pub fn build_squash<'ctx, 'this>(

#[cfg(test)]
mod test {
use std::collections::HashMap;

use cairo_lang_sierra::{
extensions::{
felt252_dict::{Felt252DictNewLibfunc, Felt252DictSquashLibfunc},
int::unsigned::{Uint32Type, Uint64Type},
},
program::GenericArg,
};

use crate::{
utils::test::{jit_dict, jit_enum, jit_struct, load_cairo, run_program_assert_output},
utils::{
sierra_gen::SierraGenerator,
test::{
jit_dict, jit_enum, jit_struct, load_cairo, run_program_assert_output,
run_sierra_program,
},
},
values::Value,
};

#[test]
fn run_dict_new() {
let program = load_cairo!(
use traits::Default;
use dict::Felt252DictTrait;
let program = {
let mut generator = SierraGenerator::<Felt252DictNewLibfunc>::default();

fn run_test() {
let mut _dict: Felt252Dict<u32> = Default::default();
}
);
let u32_ty = generator.push_type_declaration::<Uint32Type>(&[]).clone();

generator.build(&[GenericArg::Type(u32_ty)])
};

let result = run_sierra_program(&program, &[]).return_value;

let dict = Value::Felt252Dict {
value: HashMap::new(),
debug_name: None,
};

run_program_assert_output(&program, "run_test", &[], jit_struct!());
assert_eq!(result, dict);
}

#[test]
Expand Down Expand Up @@ -208,6 +230,26 @@ mod test {
);
}

#[test]
fn run_dict_squash() {
let program = {
let mut generator = SierraGenerator::<Felt252DictSquashLibfunc>::default();

let u64_ty = generator.push_type_declaration::<Uint64Type>(&[]).clone();

generator.build(&[GenericArg::Type(u64_ty)])
};

let dict = Value::Felt252Dict {
value: HashMap::new(),
debug_name: None,
};

let result = run_sierra_program(&program, &[dict.clone()]).return_value;

assert_eq!(result, dict);
}

#[test]
fn run_dict_deserialize() {
let program = load_cairo!(
Expand Down
Loading
Loading