blob: 0b620717badb207b265af982c4916ac41dbb7e13 [file] [log] [blame]
use serde_json::{Value};
use super::super::schema;
use super::super::validators;
#[allow(missing_copy_implementations)]
pub struct UniqueItems;
impl super::Keyword for UniqueItems {
fn compile(&self, def: &Value, ctx: &schema::WalkContext) -> super::KeywordResult {
let uniq = keyword_key_exists!(def, "uniqueItems");
if uniq.is_boolean() {
if uniq.as_bool().unwrap() {
Ok(Some(Box::new(validators::UniqueItems)))
} else {
Ok(None)
}
} else {
Err(schema::SchemaError::Malformed {
path: ctx.fragment.join("/"),
detail: "The value of pattern MUST be boolean".to_string()
})
}
}
}
#[cfg(test)] use super::super::scope;
#[cfg(test)] use super::super::builder;
#[cfg(test)] use serde_json::to_value;
#[test]
fn validate_unique_items() {
let mut scope = scope::Scope::new();
let schema = scope.compile_and_return(builder::schema(|s| {
s.unique_items(true)
}).into_json(), true).ok().unwrap();;
assert_eq!(schema.validate(&to_value(&[1,2,3,4]).unwrap()).is_valid(), true);
assert_eq!(schema.validate(&to_value(&[1,1,3,4]).unwrap()).is_valid(), false);
}