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Diffstat (limited to 'serde_v8/tests/de.rs')
| -rw-r--r-- | serde_v8/tests/de.rs | 223 |
1 files changed, 0 insertions, 223 deletions
diff --git a/serde_v8/tests/de.rs b/serde_v8/tests/de.rs deleted file mode 100644 index 785de6374..000000000 --- a/serde_v8/tests/de.rs +++ /dev/null @@ -1,223 +0,0 @@ -// Copyright 2018-2021 the Deno authors. All rights reserved. MIT license. -use rusty_v8 as v8; - -use serde::Deserialize; - -use serde_v8::utils::{js_exec, v8_do}; - -#[derive(Debug, Deserialize, PartialEq)] -struct MathOp { - pub a: u64, - pub b: u64, - pub operator: Option<String>, -} - -#[derive(Debug, PartialEq, Deserialize)] -enum EnumUnit { - A, - B, - C, -} - -#[derive(Debug, PartialEq, Deserialize)] -enum EnumPayloads { - UInt(u64), - Int(i64), - Float(f64), - Point { x: i64, y: i64 }, - Tuple(bool, i64, ()), -} - -fn dedo( - code: &str, - f: impl FnOnce(&mut v8::HandleScope, v8::Local<v8::Value>), -) { - v8_do(|| { - let isolate = &mut v8::Isolate::new(v8::CreateParams::default()); - let handle_scope = &mut v8::HandleScope::new(isolate); - let context = v8::Context::new(handle_scope); - let scope = &mut v8::ContextScope::new(handle_scope, context); - let v = js_exec(scope, code); - - f(scope, v); - }) -} - -macro_rules! detest { - ($fn_name:ident, $t:ty, $src:expr, $rust:expr) => { - #[test] - fn $fn_name() { - dedo($src, |scope, v| { - let rt = serde_v8::from_v8(scope, v); - assert!(rt.is_ok(), "from_v8(\"{}\"): {:?}", $src, rt.err()); - let t: $t = rt.unwrap(); - assert_eq!(t, $rust); - }); - } - }; -} - -detest!(de_option_some, Option<bool>, "true", Some(true)); -detest!(de_option_null, Option<bool>, "null", None); -detest!(de_option_undefined, Option<bool>, "undefined", None); -detest!(de_unit_null, (), "null", ()); -detest!(de_unit_undefined, (), "undefined", ()); -detest!(de_bool, bool, "true", true); -detest!(de_u64, u64, "32", 32); -detest!(de_string, String, "'Hello'", "Hello".to_owned()); -detest!(de_vec_u64, Vec<u64>, "[1,2,3,4,5]", vec![1, 2, 3, 4, 5]); -detest!( - de_vec_str, - Vec<String>, - "['hello', 'world']", - vec!["hello".to_owned(), "world".to_owned()] -); -detest!( - de_tuple, - (u64, bool, ()), - "[123, true, null]", - (123, true, ()) -); -detest!( - de_mathop, - MathOp, - "({a: 1, b: 3, c: 'ignored'})", - MathOp { - a: 1, - b: 3, - operator: None - } -); - -// Unit enums -detest!(de_enum_unit_a, EnumUnit, "'A'", EnumUnit::A); -detest!(de_enum_unit_b, EnumUnit, "'B'", EnumUnit::B); -detest!(de_enum_unit_c, EnumUnit, "'C'", EnumUnit::C); - -// Enums with payloads (tuples & struct) -detest!( - de_enum_payload_int, - EnumPayloads, - "({ Int: -123 })", - EnumPayloads::Int(-123) -); -detest!( - de_enum_payload_uint, - EnumPayloads, - "({ UInt: 123 })", - EnumPayloads::UInt(123) -); -detest!( - de_enum_payload_float, - EnumPayloads, - "({ Float: 1.23 })", - EnumPayloads::Float(1.23) -); -detest!( - de_enum_payload_point, - EnumPayloads, - "({ Point: { x: 1, y: 2 } })", - EnumPayloads::Point { x: 1, y: 2 } -); -detest!( - de_enum_payload_tuple, - EnumPayloads, - "({ Tuple: [true, 123, null ] })", - EnumPayloads::Tuple(true, 123, ()) -); - -#[test] -fn de_f64() { - dedo("12345.0", |scope, v| { - let x: f64 = serde_v8::from_v8(scope, v).unwrap(); - assert!((x - 12345.0).abs() < f64::EPSILON); - }); -} - -#[test] -fn de_map() { - use std::collections::HashMap; - - dedo("({a: 1, b: 2, c: 3})", |scope, v| { - let map: HashMap<String, u64> = serde_v8::from_v8(scope, v).unwrap(); - assert_eq!(map.get("a").cloned(), Some(1)); - assert_eq!(map.get("b").cloned(), Some(2)); - assert_eq!(map.get("c").cloned(), Some(3)); - assert_eq!(map.get("nada"), None); - }) -} - -//// -// JSON tests: serde_json::Value compatibility -//// - -detest!( - de_json_null, - serde_json::Value, - "null", - serde_json::Value::Null -); -detest!( - de_json_bool, - serde_json::Value, - "true", - serde_json::Value::Bool(true) -); -detest!( - de_json_int, - serde_json::Value, - "123", - serde_json::Value::Number(serde_json::Number::from(123)) -); -detest!( - de_json_float, - serde_json::Value, - "123.45", - serde_json::Value::Number(serde_json::Number::from_f64(123.45).unwrap()) -); -detest!( - de_json_string, - serde_json::Value, - "'Hello'", - serde_json::Value::String("Hello".to_string()) -); -detest!( - de_json_vec_string, - serde_json::Value, - "['Hello', 'World']", - serde_json::Value::Array(vec![ - serde_json::Value::String("Hello".to_string()), - serde_json::Value::String("World".to_string()) - ]) -); -detest!( - de_json_tuple, - serde_json::Value, - "[true, 'World', 123.45, null]", - serde_json::Value::Array(vec![ - serde_json::Value::Bool(true), - serde_json::Value::String("World".to_string()), - serde_json::Value::Number(serde_json::Number::from_f64(123.45).unwrap()), - serde_json::Value::Null, - ]) -); -detest!( - de_json_object, - serde_json::Value, - "({a: 1, b: 'hello', c: true})", - serde_json::Value::Object( - vec![ - ( - "a".to_string(), - serde_json::Value::Number(serde_json::Number::from(1)), - ), - ( - "b".to_string(), - serde_json::Value::String("hello".to_string()), - ), - ("c".to_string(), serde_json::Value::Bool(true),), - ] - .drain(..) - .collect() - ) -); |