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use serde_json::{json, Number, Value};
#[test]
fn number() {
assert_eq!(format!("{:?}", Number::from(1)), "Number(1)");
assert_eq!(format!("{:?}", Number::from(-1)), "Number(-1)");
assert_eq!(
format!("{:?}", Number::from_f64(1.0).unwrap()),
"Number(1.0)"
);
}
#[test]
fn value_null() {
assert_eq!(format!("{:?}", json!(null)), "Null");
}
#[test]
fn value_bool() {
assert_eq!(format!("{:?}", json!(true)), "Bool(true)");
assert_eq!(format!("{:?}", json!(false)), "Bool(false)");
}
#[test]
fn value_number() {
assert_eq!(format!("{:?}", json!(1)), "Number(1)");
assert_eq!(format!("{:?}", json!(-1)), "Number(-1)");
assert_eq!(format!("{:?}", json!(1.0)), "Number(1.0)");
}
#[test]
fn value_string() {
assert_eq!(format!("{:?}", json!("s")), "String(\"s\")");
}
#[test]
fn value_array() {
assert_eq!(format!("{:?}", json!([])), "Array([])");
}
#[test]
fn value_object() {
assert_eq!(format!("{:?}", json!({})), "Object({})");
}
#[test]
fn error() {
let err = serde_json::from_str::<Value>("{0}").unwrap_err();
let expected = "Error(\"key must be a string\", line: 1, column: 2)";
assert_eq!(format!("{:?}", err), expected);
}
const INDENTED_EXPECTED: &str = r#"Object({
"array": Array([
Number(
0,
),
Number(
1,
),
]),
})"#;
#[test]
fn indented() {
let j = json!({ "array": [0, 1] });
assert_eq!(format!("{:#?}", j), INDENTED_EXPECTED);
}
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