1524 lines
46 KiB
Rust
1524 lines
46 KiB
Rust
// Copyright 2016 Mozilla
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//
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// Licensed under the Apache License, Version 2.0 (the "License"); you may not use
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// this file except in compliance with the License. You may obtain a copy of the
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// License at http://www.apache.org/licenses/LICENSE-2.0
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// Unless required by applicable law or agreed to in writing, software distributed
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// under the License is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR
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// CONDITIONS OF ANY KIND, either express or implied. See the License for the
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// specific language governing permissions and limitations under the License.
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extern crate chrono;
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extern crate edn;
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extern crate num;
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extern crate ordered_float;
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extern crate uuid;
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use std::collections::{BTreeSet, BTreeMap, LinkedList};
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use std::iter::FromIterator;
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use std::f64;
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use num::bigint::ToBigInt;
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use num::traits::{Zero, One};
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use ordered_float::OrderedFloat;
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use edn::parse::{self, ParseError};
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use edn::types::{
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Value,
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ValueAndSpan,
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Span,
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SpannedValue,
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};
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use chrono::{
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TimeZone,
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Utc,
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};
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use edn::symbols;
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use edn::utils;
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// Helper for making wrapped keywords with a namespace.
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fn k_ns(ns: &str, name: &str) -> Value {
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Value::Keyword(symbols::Keyword::namespaced(ns, name))
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}
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// Helper for making wrapped keywords without a namespace.
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fn k_plain(name: &str) -> Value {
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Value::Keyword(symbols::Keyword::plain(name))
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}
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// Helper for making wrapped symbols with a namespace
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fn s_ns(ns: &str, name: &str) -> Value {
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Value::NamespacedSymbol(symbols::NamespacedSymbol::namespaced(ns, name))
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}
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// Helper for making wrapped symbols without a namespace
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fn s_plain(name: &str) -> Value {
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Value::PlainSymbol(symbols::PlainSymbol::plain(name))
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}
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// Helpers for parsing strings and converting them into edn::Value.
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macro_rules! fn_parse_into_value {
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($name: ident) => {
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fn $name<'a, T>(src: T) -> Result<Value, ParseError> where T: Into<&'a str> {
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parse::$name(src.into()).map(|x| x.into())
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}
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}
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}
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// These look exactly like their `parse::foo` counterparts, but
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// automatically convert the returned result into Value. Use `parse::foo`
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// if you want the original ValueAndSpan instance.
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fn_parse_into_value!(nil);
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fn_parse_into_value!(nan);
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fn_parse_into_value!(infinity);
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fn_parse_into_value!(boolean);
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fn_parse_into_value!(bigint);
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fn_parse_into_value!(octalinteger);
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fn_parse_into_value!(hexinteger);
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fn_parse_into_value!(basedinteger);
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fn_parse_into_value!(integer);
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fn_parse_into_value!(float);
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fn_parse_into_value!(text);
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fn_parse_into_value!(symbol);
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fn_parse_into_value!(keyword);
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fn_parse_into_value!(list);
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fn_parse_into_value!(vector);
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fn_parse_into_value!(set);
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fn_parse_into_value!(map);
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fn_parse_into_value!(value);
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#[test]
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fn test_nil() {
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use self::Value::*;
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assert_eq!(nil("nil").unwrap(), Nil);
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assert!(nil("true").is_err());
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}
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#[test]
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fn test_span_nil() {
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assert_eq!(parse::value("nil").unwrap(), ValueAndSpan {
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inner: SpannedValue::Nil,
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span: Span(0, 3)
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});
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}
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#[test]
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fn test_nan() {
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use self::Value::*;
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assert!(nan("#fNaN").is_err());
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assert!(nan("#f;x\nNaN").is_err());
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assert_eq!(nan("#f NaN").unwrap(), Float(OrderedFloat(f64::NAN)));
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assert_eq!(nan("#f\t NaN").unwrap(), Float(OrderedFloat(f64::NAN)));
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assert_eq!(nan("#f,NaN").unwrap(), Float(OrderedFloat(f64::NAN)));
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assert!(nan("true").is_err());
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}
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#[test]
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fn test_span_nan() {
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assert_eq!(parse::value("#f NaN").unwrap(), ValueAndSpan {
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inner: SpannedValue::Float(OrderedFloat(f64::NAN)),
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span: Span(0, 6)
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});
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}
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#[test]
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fn test_infinity() {
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use self::Value::*;
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assert!(infinity("#f-Infinity").is_err());
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assert!(infinity("#f+Infinity").is_err());
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assert!(infinity("#f;x\n-Infinity").is_err());
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assert!(infinity("#f;x\n+Infinity").is_err());
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assert_eq!(infinity("#f -Infinity").unwrap(), Float(OrderedFloat(f64::NEG_INFINITY)));
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assert_eq!(infinity("#f +Infinity").unwrap(), Float(OrderedFloat(f64::INFINITY)));
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assert_eq!(infinity("#f\t -Infinity").unwrap(), Float(OrderedFloat(f64::NEG_INFINITY)));
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assert_eq!(infinity("#f\t +Infinity").unwrap(), Float(OrderedFloat(f64::INFINITY)));
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assert_eq!(infinity("#f,-Infinity").unwrap(), Float(OrderedFloat(f64::NEG_INFINITY)));
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assert_eq!(infinity("#f,+Infinity").unwrap(), Float(OrderedFloat(f64::INFINITY)));
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assert!(infinity("true").is_err());
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}
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#[test]
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fn test_span_infinity() {
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assert_eq!(parse::value("#f -Infinity").unwrap(), ValueAndSpan {
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inner: SpannedValue::Float(OrderedFloat(f64::NEG_INFINITY)),
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span: Span(0, 12)
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});
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assert_eq!(parse::value("#f +Infinity").unwrap(), ValueAndSpan {
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inner: SpannedValue::Float(OrderedFloat(f64::INFINITY)),
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span: Span(0, 12)
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});
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}
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#[test]
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fn test_boolean() {
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use self::Value::*;
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assert_eq!(boolean("true").unwrap(), Boolean(true));
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assert_eq!(boolean("false").unwrap(), Boolean(false));
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assert!(boolean("nil").is_err());
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}
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#[test]
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fn test_span_boolean() {
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assert_eq!(parse::value("true").unwrap(), ValueAndSpan {
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inner: SpannedValue::Boolean(true),
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span: Span(0, 4)
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});
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assert_eq!(parse::value("false").unwrap(), ValueAndSpan {
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inner: SpannedValue::Boolean(false),
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span: Span(0, 5)
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});
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}
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#[test]
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fn test_integer() {
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use self::Value::*;
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assert_eq!(integer("0").unwrap(), Integer(0i64));
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assert_eq!(integer("1").unwrap(), Integer(1i64));
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assert_eq!(integer("999").unwrap(), Integer(999i64));
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assert_eq!(integer("-999").unwrap(), Integer(-999i64));
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assert!(integer("nil").is_err());
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}
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#[test]
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fn test_hexinteger() {
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use self::Value::*;
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assert_eq!(hexinteger("0xabc111").unwrap(), Integer(11256081));
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assert_eq!(hexinteger("0xABCDEF").unwrap(), Integer(11259375));
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assert_eq!(hexinteger("0xabcdef").unwrap(), Integer(11259375));
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assert!(hexinteger("1").is_err());
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assert!(hexinteger("nil").is_err());
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assert!(hexinteger("0xZZZ").is_err());
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}
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#[test]
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fn test_basedinteger() {
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use self::Value::*;
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assert_eq!(basedinteger("2r111").unwrap(), Integer(7));
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assert_eq!(basedinteger("36r1z").unwrap(), Integer(71));
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assert_eq!(basedinteger("36r1Z").unwrap(), Integer(71));
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assert_eq!(basedinteger("12r11").unwrap(), Integer(13));
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assert_eq!(basedinteger("24r10").unwrap(), Integer(24));
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assert!(basedinteger("1").is_err());
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assert!(basedinteger("nil").is_err());
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}
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#[test]
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fn test_octalinteger() {
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use self::Value::*;
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assert_eq!(octalinteger("011").unwrap(), Integer(9));
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assert_eq!(octalinteger("00107").unwrap(), Integer(71));
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assert!(octalinteger("1").is_err());
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assert!(octalinteger("nil").is_err());
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}
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#[test]
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fn test_span_integer() {
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assert_eq!(parse::value("42").unwrap(), ValueAndSpan {
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inner: SpannedValue::Integer(42),
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span: Span(0, 2)
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});
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assert_eq!(parse::value("0xabc111").unwrap(), ValueAndSpan {
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inner: SpannedValue::Integer(11256081),
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span: Span(0, 8)
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});
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assert_eq!(parse::value("2r111").unwrap(), ValueAndSpan {
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inner: SpannedValue::Integer(7),
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span: Span(0, 5)
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});
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assert_eq!(parse::value("011").unwrap(), ValueAndSpan {
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inner: SpannedValue::Integer(9),
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span: Span(0, 3)
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});
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}
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#[test]
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fn test_uuid() {
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assert!(parse::uuid("#uuid\"550e8400-e29b-41d4-a716-446655440000\"").is_err()); // No whitespace.
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assert!(parse::uuid("#uuid \"z50e8400-e29b-41d4-a716-446655440000\"").is_err()); // Not hex.
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assert!(parse::uuid("\"z50e8400-e29b-41d4-a716-446655440000\"").is_err()); // No tag.
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assert!(parse::uuid("#uuid \"aaaaaaaae29b-41d4-a716-446655440000\"").is_err()); // Hyphens.
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assert!(parse::uuid("#uuid \"aaaaaaaa-e29b-41d4-a716-446655440\"").is_err()); // Truncated.
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assert!(parse::uuid("#uuid \"A50e8400-e29b-41d4-a716-446655440000\"").is_err()); // Capital.
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let expected = uuid::Uuid::parse_str("550e8400-e29b-41d4-a716-446655440000")
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.expect("valid UUID");
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let s = "#uuid \"550e8400-e29b-41d4-a716-446655440000\"";
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let actual = parse::uuid(s)
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.expect("parse success")
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.into();
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let value = self::Value::Uuid(expected);
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assert_eq!(value, actual);
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assert_eq!(format!("{}", value), s);
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assert_eq!(value.to_pretty(100).unwrap(), s);
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}
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#[test]
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fn test_inst() {
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assert!(parse::value("#inst\"2016-01-01T11:00:00.000Z\"").is_err()); // No whitespace.
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assert!(parse::value("#inst \"2016-01-01T11:00:00.000\"").is_err()); // No timezone.
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assert!(parse::value("#inst \"2016-01-01T11:00:00.000z\"").is_err()); // Lowercase timezone.
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let expected = Utc.timestamp(1493410985, 187000000);
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let s = "#inst \"2017-04-28T20:23:05.187Z\"";
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let actual = parse::value(s)
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.expect("parse success")
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.into();
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let value = self::Value::Instant(expected);
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assert_eq!(value, actual);
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assert_eq!(format!("{}", value), s);
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assert_eq!(value.to_pretty(100).unwrap(), s);
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}
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#[test]
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fn test_bigint() {
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use self::Value::*;
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let max_i64 = i64::max_value().to_bigint().unwrap();
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let bigger = &max_i64 * &max_i64;
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assert_eq!(bigint("0N").unwrap(), BigInteger(Zero::zero()));
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assert_eq!(bigint("1N").unwrap(), BigInteger(One::one()));
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assert_eq!(bigint("9223372036854775807N").unwrap(), BigInteger(max_i64));
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assert_eq!(bigint("85070591730234615847396907784232501249N").unwrap(), BigInteger(bigger));
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assert!(bigint("nil").is_err());
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}
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#[test]
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fn test_span_bigint() {
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let max_i64 = i64::max_value().to_bigint().unwrap();
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let bigger = &max_i64 * &max_i64;
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assert_eq!(parse::value("85070591730234615847396907784232501249N").unwrap(), ValueAndSpan {
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inner: SpannedValue::BigInteger(bigger),
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span: Span(0, 39)
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});
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}
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#[test]
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fn test_float() {
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use self::Value::*;
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assert_eq!(float("111.222").unwrap(), Float(OrderedFloat(111.222f64)));
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assert_eq!(float("3e4").unwrap(), Float(OrderedFloat(3e4f64)));
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assert_eq!(float("-55e-66").unwrap(), Float(OrderedFloat(-55e-66f64)));
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assert_eq!(float("77.88e99").unwrap(), Float(OrderedFloat(77.88e99f64)));
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assert_eq!(float("-9.9E-9").unwrap(), Float(OrderedFloat(-9.9E-9f64)));
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assert_eq!(float("42").unwrap(), Float(OrderedFloat(42f64)));
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assert!(float("nil").is_err());
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}
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#[test]
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fn test_span_float() {
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assert_eq!(parse::value("42.0").unwrap(), ValueAndSpan {
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inner: SpannedValue::Float(OrderedFloat(42f64)),
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span: Span(0, 4)
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});
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}
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#[test]
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fn test_text() {
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use self::Value::*;
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assert_eq!(text("\"hello world\"").unwrap(), Text("hello world".to_string()));
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assert_eq!(text("\"\"").unwrap(), Text("".to_string()));
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assert!(text("\"").is_err());
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assert!(text("nil").is_err());
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let raw_edn = r#""This string contains a \" and a \\""#;
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let raw_string = r#"This string contains a " and a \"#;
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assert_eq!(parse::value(raw_edn).unwrap(),
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ValueAndSpan {
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inner: SpannedValue::Text(raw_string.to_string()),
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span: Span(0, raw_edn.len() as u32)
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});
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}
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#[test]
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fn test_span_text() {
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assert_eq!(parse::value("\"hello world\"").unwrap(), ValueAndSpan {
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inner: SpannedValue::Text("hello world".to_string()),
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span: Span(0, 13)
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});
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}
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#[test]
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fn test_symbol() {
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assert_eq!(symbol("$").unwrap(), s_plain("$"));
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assert_eq!(symbol(".").unwrap(), s_plain("."));
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assert_eq!(symbol("...").unwrap(), s_plain("..."));
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assert_eq!(symbol("hello/world").unwrap(), s_ns("hello", "world"));
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assert_eq!(symbol("foo-bar/baz-boz").unwrap(), s_ns("foo-bar", "baz-boz"));
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assert_eq!(symbol("foo-bar/baz_boz").unwrap(), s_ns("foo-bar", "baz_boz"));
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assert_eq!(symbol("foo_bar/baz-boz").unwrap(), s_ns("foo_bar", "baz-boz"));
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assert_eq!(symbol("foo_bar/baz_boz").unwrap(), s_ns("foo_bar", "baz_boz"));
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assert_eq!(symbol("symbol").unwrap(), s_plain("symbol"));
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assert_eq!(symbol("hello").unwrap(), s_plain("hello"));
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assert_eq!(symbol("foo-bar").unwrap(), s_plain("foo-bar"));
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assert_eq!(symbol("foo_bar").unwrap(), s_plain("foo_bar"));
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}
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#[test]
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fn test_span_symbol() {
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assert_eq!(parse::value("hello").unwrap(), ValueAndSpan {
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inner: SpannedValue::from_symbol(None, "hello"),
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span: Span(0, 5)
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});
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assert_eq!(parse::value("hello/world").unwrap(), ValueAndSpan {
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inner: SpannedValue::from_symbol("hello", "world"),
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span: Span(0, 11)
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});
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}
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#[test]
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fn test_keyword() {
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assert_eq!(keyword(":hello/world").unwrap(), k_ns("hello", "world"));
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assert_eq!(keyword(":foo-bar/baz-boz").unwrap(), k_ns("foo-bar", "baz-boz"));
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assert_eq!(keyword(":foo-bar/baz_boz").unwrap(), k_ns("foo-bar", "baz_boz"));
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assert_eq!(keyword(":foo_bar/baz-boz").unwrap(), k_ns("foo_bar", "baz-boz"));
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assert_eq!(keyword(":foo_bar/baz_boz").unwrap(), k_ns("foo_bar", "baz_boz"));
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assert_eq!(keyword(":symbol").unwrap(), k_plain("symbol"));
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assert_eq!(keyword(":hello").unwrap(), k_plain("hello"));
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assert_eq!(keyword(":foo-bar").unwrap(), k_plain("foo-bar"));
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assert_eq!(keyword(":foo_bar").unwrap(), k_plain("foo_bar"));
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assert!(keyword(":").is_err());
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assert!(keyword(":foo/").is_err());
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assert_eq!(keyword(":foo*!_?$%&=<>-+").unwrap(), k_plain("foo*!_?$%&=<>-+"));
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assert_eq!(keyword(":foo/bar*!_?$%&=<>-+").unwrap(), k_ns("foo", "bar*!_?$%&=<>-+"));
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}
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#[test]
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fn test_span_keyword() {
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assert_eq!(parse::value(":hello").unwrap(), ValueAndSpan {
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inner: SpannedValue::from_keyword(None, "hello"),
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span: Span(0, 6)
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});
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assert_eq!(parse::value(":hello/world").unwrap(), ValueAndSpan {
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inner: SpannedValue::from_keyword("hello", "world"),
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span: Span(0, 12)
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});
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}
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#[test]
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fn test_value() {
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use self::Value::*;
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let max_i64 = i64::max_value().to_bigint().unwrap();
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let bigger = &max_i64 * &max_i64;
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assert_eq!(value("nil").unwrap(), Nil);
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assert_eq!(value("true").unwrap(), Boolean(true));
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assert_eq!(value("1").unwrap(), Integer(1i64));
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assert_eq!(value("0xabc111").unwrap(), Integer(11256081));
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assert_eq!(value("2r111").unwrap(), Integer(7));
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assert_eq!(value("011").unwrap(), Integer(9));
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assert_eq!(value("85070591730234615847396907784232501249N").unwrap(), BigInteger(bigger));
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assert_eq!(value("111.222").unwrap(), Float(OrderedFloat(111.222f64)));
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assert_eq!(value("\"hello world\"").unwrap(), Text("hello world".to_string()));
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assert_eq!(value("$").unwrap(), s_plain("$"));
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assert_eq!(value(".").unwrap(), s_plain("."));
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assert_eq!(value("$symbol").unwrap(), s_plain("$symbol"));
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assert_eq!(value(":hello").unwrap(), k_plain("hello"));
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assert_eq!(value("[1]").unwrap(), Vector(vec![Integer(1)]));
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assert_eq!(value("(1)").unwrap(), List(LinkedList::from_iter(vec![Integer(1)])));
|
|
assert_eq!(value("#{1}").unwrap(), Set(BTreeSet::from_iter(vec![Integer(1)])));
|
|
assert_eq!(value("{1 2}").unwrap(), Map(BTreeMap::from_iter(vec![(Integer(1), Integer(2))])));
|
|
assert_eq!(value("#uuid \"e43c6f3e-3123-49b7-8098-9b47a7bc0fa4\"").unwrap(),
|
|
Uuid(uuid::Uuid::parse_str("e43c6f3e-3123-49b7-8098-9b47a7bc0fa4").unwrap()));
|
|
assert_eq!(value("#instmillis 1493410985187").unwrap(), Instant(Utc.timestamp(1493410985, 187000000)));
|
|
assert_eq!(value("#instmicros 1493410985187123").unwrap(), Instant(Utc.timestamp(1493410985, 187123000)));
|
|
assert_eq!(value("#inst \"2017-04-28T20:23:05.187Z\"").unwrap(),
|
|
Instant(Utc.timestamp(1493410985, 187000000)));
|
|
}
|
|
|
|
#[test]
|
|
fn test_span_value() {
|
|
let max_i64 = i64::max_value().to_bigint().unwrap();
|
|
let bigger = &max_i64 * &max_i64;
|
|
|
|
assert_eq!(parse::value("nil").unwrap(), ValueAndSpan {
|
|
inner: SpannedValue::Nil,
|
|
span: Span(0,3)
|
|
});
|
|
assert_eq!(parse::value("true").unwrap(), ValueAndSpan {
|
|
inner: SpannedValue::Boolean(true),
|
|
span: Span(0,4)
|
|
});
|
|
assert_eq!(parse::value("1").unwrap(), ValueAndSpan {
|
|
inner: SpannedValue::Integer(1i64),
|
|
span: Span(0,1)
|
|
});
|
|
assert_eq!(parse::value("85070591730234615847396907784232501249N").unwrap(), ValueAndSpan {
|
|
inner: SpannedValue::BigInteger(bigger),
|
|
span: Span(0,39)
|
|
});
|
|
assert_eq!(parse::value("111.222").unwrap(), ValueAndSpan {
|
|
inner: SpannedValue::Float(OrderedFloat(111.222f64)),
|
|
span: Span(0,7)
|
|
});
|
|
assert_eq!(parse::value("\"hello world\"").unwrap(), ValueAndSpan {
|
|
inner: SpannedValue::Text("hello world".to_string()),
|
|
span: Span(0,13)
|
|
});
|
|
assert_eq!(parse::value("$").unwrap(), ValueAndSpan {
|
|
inner: SpannedValue::from_symbol(None, "$"),
|
|
span: Span(0,1)
|
|
});
|
|
assert_eq!(parse::value(".").unwrap(), ValueAndSpan {
|
|
inner: SpannedValue::from_symbol(None, "."),
|
|
span: Span(0,1)
|
|
});
|
|
assert_eq!(parse::value("$symbol").unwrap(), ValueAndSpan {
|
|
inner: SpannedValue::from_symbol(None, "$symbol"),
|
|
span: Span(0,7)
|
|
});
|
|
assert_eq!(parse::value(":hello").unwrap(), ValueAndSpan {
|
|
inner: SpannedValue::from_keyword(None, "hello"),
|
|
span: Span(0,6)
|
|
});
|
|
assert_eq!(parse::value("[1]").unwrap(), ValueAndSpan {
|
|
inner: SpannedValue::Vector(vec![
|
|
ValueAndSpan {
|
|
inner: SpannedValue::Integer(1),
|
|
span: Span(1,2)
|
|
}
|
|
]),
|
|
span: Span(0,3)
|
|
});
|
|
assert_eq!(parse::value("(1)").unwrap(), ValueAndSpan {
|
|
inner: SpannedValue::List(LinkedList::from_iter(vec![
|
|
ValueAndSpan {
|
|
inner: SpannedValue::Integer(1),
|
|
span: Span(1,2)
|
|
}
|
|
])),
|
|
span: Span(0,3)
|
|
});
|
|
assert_eq!(parse::value("#{1}").unwrap(), ValueAndSpan {
|
|
inner: SpannedValue::Set(BTreeSet::from_iter(vec![
|
|
ValueAndSpan {
|
|
inner: SpannedValue::Integer(1),
|
|
span: Span(2,3)
|
|
}
|
|
])),
|
|
span: Span(0,4)
|
|
});
|
|
assert_eq!(parse::value("{1 2}").unwrap(), ValueAndSpan {
|
|
inner: SpannedValue::Map(BTreeMap::from_iter(vec![
|
|
(ValueAndSpan {
|
|
inner: SpannedValue::Integer(1),
|
|
span: Span(1,2)
|
|
},
|
|
ValueAndSpan {
|
|
inner: SpannedValue::Integer(2),
|
|
span: Span(3,4)
|
|
})
|
|
])),
|
|
span: Span(0,5)
|
|
});
|
|
}
|
|
|
|
#[test]
|
|
fn test_vector() {
|
|
use self::Value::*;
|
|
|
|
let max_i64 = i64::max_value().to_bigint().unwrap();
|
|
let bigger = &max_i64 * &max_i64;
|
|
|
|
let test = "[]";
|
|
let value = Vector(vec![
|
|
]);
|
|
assert_eq!(vector(test).unwrap(), value);
|
|
|
|
let test = "[ ]";
|
|
let value = Vector(vec![
|
|
]);
|
|
assert_eq!(vector(test).unwrap(), value);
|
|
|
|
let test = "[1]";
|
|
let value = Vector(vec![
|
|
Integer(1),
|
|
]);
|
|
assert_eq!(vector(test).unwrap(), value);
|
|
|
|
let test = "[ 1 ]";
|
|
let value = Vector(vec![
|
|
Integer(1),
|
|
]);
|
|
assert_eq!(vector(test).unwrap(), value);
|
|
|
|
let test = "[nil]";
|
|
let value = Vector(vec![
|
|
Nil,
|
|
]);
|
|
assert_eq!(vector(test).unwrap(), value);
|
|
|
|
let test = "[1 2]";
|
|
let value = Vector(vec![
|
|
Integer(1),
|
|
Integer(2),
|
|
]);
|
|
assert_eq!(vector(test).unwrap(), value);
|
|
|
|
let test = "[1 2 3.4 85070591730234615847396907784232501249N]";
|
|
let value = Vector(vec![
|
|
Integer(1),
|
|
Integer(2),
|
|
Float(OrderedFloat(3.4f64)),
|
|
BigInteger(bigger),
|
|
]);
|
|
assert_eq!(vector(test).unwrap(), value);
|
|
|
|
let test = "[1 0 nil \"nil\"]";
|
|
let value = Vector(vec![
|
|
Integer(1),
|
|
Integer(0),
|
|
Nil,
|
|
Text("nil".to_string()),
|
|
]);
|
|
assert_eq!(vector(test).unwrap(), value);
|
|
|
|
let test = "[1 [0 nil] \"nil\"]";
|
|
let value = Vector(vec![
|
|
Integer(1),
|
|
Vector(vec![
|
|
Integer(0),
|
|
Nil,
|
|
]),
|
|
Text("nil".to_string()),
|
|
]);
|
|
assert_eq!(vector(test).unwrap(), value);
|
|
|
|
assert!(vector("[").is_err());
|
|
assert!(vector("(").is_err());
|
|
assert!(vector("1)").is_err());
|
|
assert!(vector("(1 (2 nil) \"hi\"").is_err());
|
|
}
|
|
|
|
#[test]
|
|
fn test_list() {
|
|
use self::Value::*;
|
|
|
|
let test = "()";
|
|
let value = List(LinkedList::from_iter(vec![
|
|
]));
|
|
assert_eq!(list(test).unwrap(), value);
|
|
|
|
let test = "( )";
|
|
let value = List(LinkedList::from_iter(vec![
|
|
]));
|
|
assert_eq!(list(test).unwrap(), value);
|
|
|
|
let test = "(1)";
|
|
let value = List(LinkedList::from_iter(vec![
|
|
Integer(1),
|
|
]));
|
|
assert_eq!(list(test).unwrap(), value);
|
|
|
|
let test = "( 1 )";
|
|
let value = List(LinkedList::from_iter(vec![
|
|
Integer(1),
|
|
]));
|
|
assert_eq!(list(test).unwrap(), value);
|
|
|
|
let test = "(nil)";
|
|
let value = List(LinkedList::from_iter(vec![
|
|
Nil,
|
|
]));
|
|
assert_eq!(list(test).unwrap(), value);
|
|
|
|
let test = "(1 2)";
|
|
let value = List(LinkedList::from_iter(vec![
|
|
Integer(1),
|
|
Integer(2),
|
|
]));
|
|
assert_eq!(list(test).unwrap(), value);
|
|
|
|
let test = "(1 2 3.4)";
|
|
let value = List(LinkedList::from_iter(vec![
|
|
Integer(1),
|
|
Integer(2),
|
|
Float(OrderedFloat(3.4f64)),
|
|
]));
|
|
assert_eq!(list(test).unwrap(), value);
|
|
|
|
let test = "(1 0 nil \"nil\")";
|
|
let value = List(LinkedList::from_iter(vec![
|
|
Integer(1),
|
|
Integer(0),
|
|
Nil,
|
|
Text("nil".to_string()),
|
|
]));
|
|
assert_eq!(list(test).unwrap(), value);
|
|
|
|
let test = "(1 (0 nil) \"nil\")";
|
|
let value = List(LinkedList::from_iter(vec![
|
|
Integer(1),
|
|
List(LinkedList::from_iter(vec![
|
|
Integer(0),
|
|
Nil,
|
|
])),
|
|
Text("nil".to_string()),
|
|
]));
|
|
assert_eq!(list(test).unwrap(), value);
|
|
|
|
assert!(list("[").is_err());
|
|
assert!(list("(").is_err());
|
|
assert!(list("1)").is_err());
|
|
assert!(list("(1 (2 nil) \"hi\"").is_err());
|
|
}
|
|
|
|
#[test]
|
|
fn test_set() {
|
|
use self::Value::*;
|
|
|
|
let test = "#{}";
|
|
let value = Set(BTreeSet::from_iter(vec![
|
|
]));
|
|
assert_eq!(set(test).unwrap(), value);
|
|
|
|
let test = "#{ }";
|
|
let value = Set(BTreeSet::from_iter(vec![
|
|
]));
|
|
assert_eq!(set(test).unwrap(), value);
|
|
|
|
let test = "#{1}";
|
|
let value = Set(BTreeSet::from_iter(vec![
|
|
Integer(1),
|
|
]));
|
|
assert_eq!(set(test).unwrap(), value);
|
|
|
|
let test = "#{ 1 }";
|
|
let value = Set(BTreeSet::from_iter(vec![
|
|
Integer(1),
|
|
]));
|
|
assert_eq!(set(test).unwrap(), value);
|
|
|
|
let test = "#{nil}";
|
|
let value = Set(BTreeSet::from_iter(vec![
|
|
Nil,
|
|
]));
|
|
assert_eq!(set(test).unwrap(), value);
|
|
|
|
// These tests assume the implementation of Ord for Value, (specifically the sort order which
|
|
// isn't part of the spec) ideally we'd just test for set contents, however since the API
|
|
// (BTreeSet) assumes sorting this seems pointless.
|
|
// See the notes in types.rs for why we use BTreeSet rather than HashSet
|
|
let test = "#{2 1}";
|
|
let value = Set(BTreeSet::from_iter(vec![
|
|
Integer(1),
|
|
Integer(2),
|
|
]));
|
|
assert_eq!(set(test).unwrap(), value);
|
|
|
|
let test = "#{3.4 2 1}";
|
|
let value = Set(BTreeSet::from_iter(vec![
|
|
Integer(1),
|
|
Integer(2),
|
|
Float(OrderedFloat(3.4f64)),
|
|
]));
|
|
assert_eq!(set(test).unwrap(), value);
|
|
|
|
let test = "#{1 0 nil \"nil\"}";
|
|
let value = Set(BTreeSet::from_iter(vec![
|
|
Nil,
|
|
Integer(0),
|
|
Integer(1),
|
|
Text("nil".to_string()),
|
|
]));
|
|
assert_eq!(set(test).unwrap(), value);
|
|
|
|
let test = "#{1 #{0 nil} \"nil\"}";
|
|
let value = Set(BTreeSet::from_iter(vec![
|
|
Integer(1),
|
|
Set(BTreeSet::from_iter(vec![
|
|
Nil,
|
|
Integer(0),
|
|
])),
|
|
Text("nil".to_string()),
|
|
]));
|
|
assert_eq!(set(test).unwrap(), value);
|
|
|
|
assert!(set("#{").is_err());
|
|
assert!(set("}").is_err());
|
|
assert!(set("1}").is_err());
|
|
assert!(set("#{1 #{2 nil} \"hi\"").is_err());
|
|
}
|
|
|
|
#[test]
|
|
fn test_map() {
|
|
use self::Value::*;
|
|
|
|
let test = "{}";
|
|
let value = Map(BTreeMap::from_iter(vec![
|
|
]));
|
|
assert_eq!(map(test).unwrap(), value);
|
|
|
|
let test = "{ }";
|
|
let value = Map(BTreeMap::from_iter(vec![
|
|
]));
|
|
assert_eq!(map(test).unwrap(), value);
|
|
|
|
let test = "{\"a\" 1}";
|
|
let value = Map(BTreeMap::from_iter(vec![
|
|
(Text("a".to_string()), Integer(1)),
|
|
]));
|
|
assert_eq!(map(test).unwrap(), value);
|
|
|
|
let test = "{ \"a\" 1 }";
|
|
let value = Map(BTreeMap::from_iter(vec![
|
|
(Text("a".to_string()), Integer(1)),
|
|
]));
|
|
assert_eq!(map(test).unwrap(), value);
|
|
|
|
let test = "{nil 1, \"b\" 2}";
|
|
let value = Map(BTreeMap::from_iter(vec![
|
|
(Nil, Integer(1)),
|
|
(Text("b".to_string()), Integer(2)),
|
|
]));
|
|
assert_eq!(map(test).unwrap(), value);
|
|
|
|
let test = "{ nil 1 \"b\" 2 }";
|
|
let value = Map(BTreeMap::from_iter(vec![
|
|
(Nil, Integer(1)),
|
|
(Text("b".to_string()), Integer(2)),
|
|
]));
|
|
assert_eq!(map(test).unwrap(), value);
|
|
|
|
let test = "{nil 1, \"b\" 2, \"a\" 3}";
|
|
let value = Map(BTreeMap::from_iter(vec![
|
|
(Nil, Integer(1)),
|
|
(Text("a".to_string()), Integer(3)),
|
|
(Text("b".to_string()), Integer(2)),
|
|
]));
|
|
assert_eq!(map(test).unwrap(), value);
|
|
|
|
let test = "{ nil 1 \"b\" 2 \"a\" 3}";
|
|
let value = Map(BTreeMap::from_iter(vec![
|
|
(Nil, Integer(1)),
|
|
(Text("a".to_string()), Integer(3)),
|
|
(Text("b".to_string()), Integer(2)),
|
|
]));
|
|
assert_eq!(map(test).unwrap(), value);
|
|
|
|
let test = "{:a 1, $b {:b/a nil, :b/b #{nil 5}}, c [1 2], d (3 4)}";
|
|
let value = Map(BTreeMap::from_iter(vec![
|
|
(Keyword(symbols::Keyword::plain("a")), Integer(1)),
|
|
(s_plain("$b"), Map(BTreeMap::from_iter(vec![
|
|
(k_ns("b", "a"), Nil),
|
|
(k_ns("b", "b"), Set(BTreeSet::from_iter(vec![
|
|
Nil,
|
|
Integer(5)
|
|
]))),
|
|
]))),
|
|
(s_plain("c"), Vector(vec![Integer(1), Integer(2),])),
|
|
(s_plain("d"), List(LinkedList::from_iter(vec![Integer(3), Integer(4),]))),
|
|
]));
|
|
assert_eq!(map(test).unwrap(), value);
|
|
|
|
assert!(map("#{").is_err());
|
|
assert!(map("}").is_err());
|
|
assert!(map("1}").is_err());
|
|
assert!(map("#{1 #{2 nil} \"hi\"").is_err());
|
|
}
|
|
|
|
/// The `test_query_*` functions contain the queries taken from the old Clojure implementation of Mentat.
|
|
/// 2 changes have been applied, which should be checked and maybe fixed
|
|
/// TODO: Decide if these queries should be placed in a vector wrapper. Is that implied?
|
|
/// Secondly, see note in `test_query_starred_pages` on the use of '
|
|
#[test]
|
|
fn test_query_active_sessions() {
|
|
use self::Value::*;
|
|
|
|
let test = "[
|
|
:find ?id ?reason ?ts
|
|
:in $
|
|
:where
|
|
[?id :session/startReason ?reason ?tx]
|
|
[?tx :db/txInstant ?ts]
|
|
(not-join [?id] [?id :session/endReason _])
|
|
]";
|
|
|
|
let reply = Vector(vec![
|
|
k_plain("find"),
|
|
s_plain("?id"),
|
|
s_plain("?reason"),
|
|
s_plain("?ts"),
|
|
k_plain("in"),
|
|
s_plain("$"),
|
|
k_plain("where"),
|
|
Vector(vec![
|
|
s_plain("?id"),
|
|
k_ns("session", "startReason"),
|
|
s_plain("?reason"),
|
|
s_plain("?tx"),
|
|
]),
|
|
Vector(vec![
|
|
s_plain("?tx"),
|
|
k_ns("db", "txInstant"),
|
|
s_plain("?ts"),
|
|
]),
|
|
List(LinkedList::from_iter(vec![
|
|
s_plain("not-join"),
|
|
Vector(vec![
|
|
s_plain("?id"),
|
|
]),
|
|
Vector(vec![
|
|
s_plain("?id"),
|
|
k_ns("session", "endReason"),
|
|
s_plain("_"),
|
|
]),
|
|
])),
|
|
]);
|
|
assert_eq!(value(test).unwrap(), reply);
|
|
}
|
|
|
|
#[test]
|
|
fn test_query_ended_sessions() {
|
|
use self::Value::*;
|
|
|
|
let test = "[
|
|
:find ?id ?endReason ?ts
|
|
:in $
|
|
:where
|
|
[?id :session/endReason ?endReason ?tx]
|
|
[?tx :db/txInstant ?ts]
|
|
]";
|
|
|
|
let reply = Vector(vec![
|
|
k_plain("find"),
|
|
s_plain("?id"),
|
|
s_plain("?endReason"),
|
|
s_plain("?ts"),
|
|
k_plain("in"),
|
|
s_plain("$"),
|
|
k_plain("where"),
|
|
Vector(vec![
|
|
s_plain("?id"),
|
|
k_ns("session", "endReason"),
|
|
s_plain("?endReason"),
|
|
s_plain("?tx"),
|
|
]),
|
|
Vector(vec![
|
|
s_plain("?tx"),
|
|
k_ns("db", "txInstant"),
|
|
s_plain("?ts"),
|
|
]),
|
|
]);
|
|
assert_eq!(value(test).unwrap(), reply);
|
|
}
|
|
|
|
#[test]
|
|
fn test_query_starred_pages() {
|
|
use self::Value::*;
|
|
|
|
// TODO: The original query had added "'" like `:find '[?url` and `since '[$ ?since] '[$]`
|
|
let test = "[
|
|
:find [?url ?title ?starredOn]
|
|
:in (if since [$ ?since] [$])
|
|
:where where
|
|
]";
|
|
|
|
let reply = Vector(vec![
|
|
k_plain("find"),
|
|
Vector(vec![
|
|
s_plain("?url"),
|
|
s_plain("?title"),
|
|
s_plain("?starredOn"),
|
|
]),
|
|
k_plain("in"),
|
|
List(LinkedList::from_iter(vec![
|
|
s_plain("if"),
|
|
s_plain("since"),
|
|
Vector(vec![
|
|
s_plain("$"),
|
|
s_plain("?since"),
|
|
]),
|
|
Vector(vec![
|
|
s_plain("$"),
|
|
]),
|
|
])),
|
|
k_plain("where"),
|
|
s_plain("where"),
|
|
]);
|
|
assert_eq!(value(test).unwrap(), reply);
|
|
}
|
|
|
|
#[test]
|
|
fn test_query_saved_pages() {
|
|
use self::Value::*;
|
|
|
|
let test = "[
|
|
:find ?page ?url ?title ?excerpt
|
|
:in $
|
|
:where
|
|
[?save :save/page ?page]
|
|
[?save :save/savedAt ?instant]
|
|
[?page :page/url ?url]
|
|
[(get-else $ ?save :save/title \"\") ?title]
|
|
[(get-else $ ?save :save/excerpt \"\") ?excerpt]
|
|
]";
|
|
|
|
let reply = Vector(vec![
|
|
k_plain("find"),
|
|
s_plain("?page"),
|
|
s_plain("?url"),
|
|
s_plain("?title"),
|
|
s_plain("?excerpt"),
|
|
k_plain("in"),
|
|
s_plain("$"),
|
|
k_plain("where"),
|
|
Vector(vec![
|
|
s_plain("?save"),
|
|
k_ns("save", "page"),
|
|
s_plain("?page"),
|
|
]),
|
|
Vector(vec![
|
|
s_plain("?save"),
|
|
k_ns("save", "savedAt"),
|
|
s_plain("?instant"),
|
|
]),
|
|
Vector(vec![
|
|
s_plain("?page"),
|
|
k_ns("page", "url"),
|
|
s_plain("?url"),
|
|
]),
|
|
Vector(vec![
|
|
List(LinkedList::from_iter(vec![
|
|
s_plain("get-else"),
|
|
s_plain("$"),
|
|
s_plain("?save"),
|
|
k_ns("save", "title"),
|
|
Text("".to_string()),
|
|
])),
|
|
s_plain("?title"),
|
|
]),
|
|
Vector(vec![
|
|
List(LinkedList::from_iter(vec![
|
|
s_plain("get-else"),
|
|
s_plain("$"),
|
|
s_plain("?save"),
|
|
k_ns("save", "excerpt"),
|
|
Text("".to_string()),
|
|
])),
|
|
s_plain("?excerpt"),
|
|
]),
|
|
]);
|
|
assert_eq!(value(test).unwrap(), reply);
|
|
}
|
|
|
|
#[test]
|
|
fn test_query_pages_matching_string_1() {
|
|
use self::Value::*;
|
|
|
|
/*
|
|
// Original query
|
|
:find '[?url ?title]
|
|
:in '[$]
|
|
:where [
|
|
[(list 'fulltext '$ #{:page/url :page/title} string) '[[?page]]]
|
|
'[(get-else $ ?page :page/url \"\") ?url]
|
|
'[(get-else $ ?page :page/title \"\") ?title]
|
|
]
|
|
*/
|
|
let test = "[
|
|
:find [?url ?title]
|
|
:in [$]
|
|
:where [
|
|
[(list fulltext $ #{:page/url :page/title} string) [[?page]]]
|
|
[(get-else $ ?page :page/url \"\") ?url]
|
|
[(get-else $ ?page :page/title \"\") ?title]
|
|
]
|
|
]";
|
|
|
|
let reply = Vector(vec![
|
|
k_plain("find"),
|
|
Vector(vec![
|
|
s_plain("?url"),
|
|
s_plain("?title"),
|
|
]),
|
|
k_plain("in"),
|
|
Vector(vec![
|
|
s_plain("$"),
|
|
]),
|
|
k_plain("where"),
|
|
Vector(vec![
|
|
Vector(vec![
|
|
List(LinkedList::from_iter(vec![
|
|
s_plain("list"),
|
|
s_plain("fulltext"),
|
|
s_plain("$"),
|
|
Set(BTreeSet::from_iter(vec![
|
|
k_ns("page", "url"),
|
|
k_ns("page", "title"),
|
|
])),
|
|
s_plain("string"),
|
|
])),
|
|
Vector(vec![
|
|
Vector(vec![
|
|
s_plain("?page"),
|
|
]),
|
|
]),
|
|
]),
|
|
Vector(vec![
|
|
List(LinkedList::from_iter(vec![
|
|
s_plain("get-else"),
|
|
s_plain("$"),
|
|
s_plain("?page"),
|
|
k_ns("page", "url"),
|
|
Text("".to_string()),
|
|
])),
|
|
s_plain("?url"),
|
|
]),
|
|
Vector(vec![
|
|
List(LinkedList::from_iter(vec![
|
|
s_plain("get-else"),
|
|
s_plain("$"),
|
|
s_plain("?page"),
|
|
k_ns("page", "title"),
|
|
Text("".to_string()),
|
|
])),
|
|
s_plain("?title"),
|
|
]),
|
|
]),
|
|
]);
|
|
assert_eq!(value(test).unwrap(), reply);
|
|
}
|
|
|
|
#[test]
|
|
fn test_query_pages_matching_string_2() {
|
|
use self::Value::*;
|
|
|
|
/*
|
|
// Original query
|
|
:find '[?url ?title ?excerpt]
|
|
:in '[$]
|
|
:where [
|
|
[(list 'fulltext '$ #{:save/title :save/excerpt :save/content} string) '[[?save]]]
|
|
'[?save :save/page ?page]
|
|
'[?page :page/url ?url]
|
|
'[(get-else $ ?save :save/title \"\") ?title]
|
|
'[(get-else $ ?save :save/excerpt \"\") ?excerpt]
|
|
]
|
|
*/
|
|
let test = "[
|
|
:find [?url ?title ?excerpt]
|
|
:in [$]
|
|
:where [
|
|
[(list fulltext $ #{:save/title :save/excerpt :save/content} string) [[?save]]]
|
|
[?save :save/page ?page]
|
|
[?page :page/url ?url]
|
|
[(get-else $ ?save :save/title \"\") ?title]
|
|
[(get-else $ ?save :save/excerpt \"\") ?excerpt]
|
|
]
|
|
]";
|
|
|
|
let reply = Vector(vec![
|
|
k_plain("find"),
|
|
Vector(vec![
|
|
s_plain("?url"),
|
|
s_plain("?title"),
|
|
s_plain("?excerpt"),
|
|
]),
|
|
k_plain("in"),
|
|
Vector(vec![
|
|
s_plain("$"),
|
|
]),
|
|
k_plain("where"),
|
|
Vector(vec![
|
|
Vector(vec![
|
|
List(LinkedList::from_iter(vec![
|
|
s_plain("list"),
|
|
s_plain("fulltext"),
|
|
s_plain("$"),
|
|
Set(BTreeSet::from_iter(vec![
|
|
k_ns("save", "title"),
|
|
k_ns("save", "excerpt"),
|
|
k_ns("save", "content"),
|
|
])),
|
|
s_plain("string"),
|
|
])),
|
|
Vector(vec![
|
|
Vector(vec![
|
|
s_plain("?save"),
|
|
]),
|
|
]),
|
|
]),
|
|
Vector(vec![
|
|
s_plain("?save"),
|
|
k_ns("save", "page"),
|
|
s_plain("?page"),
|
|
]),
|
|
Vector(vec![
|
|
s_plain("?page"),
|
|
k_ns("page", "url"),
|
|
s_plain("?url"),
|
|
]),
|
|
Vector(vec![
|
|
List(LinkedList::from_iter(vec![
|
|
s_plain("get-else"),
|
|
s_plain("$"),
|
|
s_plain("?save"),
|
|
k_ns("save", "title"),
|
|
Text("".to_string()),
|
|
])),
|
|
s_plain("?title"),
|
|
]),
|
|
Vector(vec![
|
|
List(LinkedList::from_iter(vec![
|
|
s_plain("get-else"),
|
|
s_plain("$"),
|
|
s_plain("?save"),
|
|
k_ns("save", "excerpt"),
|
|
Text("".to_string()),
|
|
])),
|
|
s_plain("?excerpt"),
|
|
]),
|
|
]),
|
|
]);
|
|
assert_eq!(value(test).unwrap(), reply);
|
|
}
|
|
|
|
#[test]
|
|
fn test_query_visited() {
|
|
use self::Value::*;
|
|
|
|
/*
|
|
// Original query
|
|
:find '[?url ?title (max ?time)]
|
|
:in (if since '[$ ?since] '[$])
|
|
:where where
|
|
*/
|
|
let test = "[
|
|
:find [?url ?title (max ?time)]
|
|
:in (if since [$ ?since] [$])
|
|
:where where
|
|
]";
|
|
|
|
let reply = Vector(vec![
|
|
k_plain("find"),
|
|
Vector(vec![
|
|
s_plain("?url"),
|
|
s_plain("?title"),
|
|
List(LinkedList::from_iter(vec![
|
|
s_plain("max"),
|
|
s_plain("?time"),
|
|
])),
|
|
]),
|
|
k_plain("in"),
|
|
List(LinkedList::from_iter(vec![
|
|
s_plain("if"),
|
|
s_plain("since"),
|
|
Vector(vec![
|
|
s_plain("$"),
|
|
s_plain("?since"),
|
|
]),
|
|
Vector(vec![
|
|
s_plain("$"),
|
|
]),
|
|
])),
|
|
k_plain("where"),
|
|
s_plain("where"),
|
|
]);
|
|
assert_eq!(value(test).unwrap(), reply);
|
|
}
|
|
|
|
#[test]
|
|
fn test_query_find_title() {
|
|
use self::Value::*;
|
|
|
|
/*
|
|
// Original query
|
|
:find ?title .
|
|
:in $ ?url
|
|
:where
|
|
[?page :page/url ?url]
|
|
[(get-else $ ?page :page/title \"\") ?title]
|
|
*/
|
|
let test = "[
|
|
:find ?title .
|
|
:in $ ?url
|
|
:where
|
|
[?page :page/url ?url]
|
|
[(get-else $ ?page :page/title \"\") ?title]
|
|
]";
|
|
|
|
let reply = Vector(vec![
|
|
k_plain("find"),
|
|
s_plain("?title"),
|
|
s_plain("."),
|
|
k_plain("in"),
|
|
s_plain("$"),
|
|
s_plain("?url"),
|
|
k_plain("where"),
|
|
Vector(vec![
|
|
s_plain("?page"),
|
|
k_ns("page", "url"),
|
|
s_plain("?url"),
|
|
]),
|
|
Vector(vec![
|
|
List(LinkedList::from_iter(vec![
|
|
s_plain("get-else"),
|
|
s_plain("$"),
|
|
s_plain("?page"),
|
|
k_ns("page", "title"),
|
|
Text("".to_string()),
|
|
])),
|
|
s_plain("?title"),
|
|
]),
|
|
]);
|
|
assert_eq!(value(test).unwrap(), reply);
|
|
}
|
|
|
|
#[test]
|
|
fn test_comments() {
|
|
let result = Ok(Value::Integer(0));
|
|
assert_eq!(value("0;"), result);
|
|
assert_eq!(value("0;x"), result);
|
|
assert_eq!(value("0;\n"), result);
|
|
assert_eq!(value("0;x\n"), result);
|
|
assert_eq!(value(";\n0"), result);
|
|
assert_eq!(value(";\r0"), result);
|
|
}
|
|
|
|
#[test]
|
|
fn test_whitespace() {
|
|
let result = Ok(Value::Vector(vec![Value::Integer(1)]));
|
|
assert_eq!(value(" [1]"), result);
|
|
assert_eq!(value("[1] "), result);
|
|
assert_eq!(value(" [ 1 ] "), result);
|
|
}
|
|
|
|
#[test]
|
|
fn test_inner_whitespace() {
|
|
let result = Ok(Value::Vector(vec![Value::Vector(vec![Value::Integer(1)])]));
|
|
assert_eq!(value("[ [1]]"), result);
|
|
assert_eq!(value("[ [1] ]"), result);
|
|
assert_eq!(value("[[1] ]"), result);
|
|
}
|
|
|
|
#[test]
|
|
fn test_commas() {
|
|
let result = Ok(Value::Vector(vec![Value::Integer(1), Value::Integer(2)]));
|
|
assert_eq!(value("[1,2]"), result);
|
|
assert_eq!(value("[1 ,2]"), result);
|
|
assert_eq!(value("[1 , 2]"), result);
|
|
assert_eq!(value("[1 ,2]"), result);
|
|
assert_eq!(value("[ 1,2]"), result);
|
|
assert_eq!(value("[1,2 ]"), result);
|
|
}
|
|
|
|
#[test]
|
|
fn test_spurious_commas() {
|
|
let result = Ok(Value::Vector(vec![Value::Integer(3)]));
|
|
assert_eq!(value("[3,]"), result);
|
|
assert_eq!(value("[3 ,]"), result);
|
|
assert_eq!(value("[3 , ]"), result);
|
|
assert_eq!(value("[3, ]"), result);
|
|
assert_eq!(value("[,3]"), result);
|
|
assert_eq!(value("[,,3]"), result);
|
|
assert_eq!(value("[,3,]"), result);
|
|
assert_eq!(value("[3,,]"), result);
|
|
}
|
|
|
|
#[test]
|
|
fn test_utils_merge() {
|
|
// Take BTreeMap instances, wrap into Value::Map instances.
|
|
let test = |left: &BTreeMap<Value, Value>, right: &BTreeMap<Value, Value>, expected: &BTreeMap<Value, Value>| {
|
|
let l = Value::Map(left.clone());
|
|
let r = Value::Map(right.clone());
|
|
let result = utils::merge(&l, &r).unwrap();
|
|
let e = Value::Map(expected.clone());
|
|
assert_eq!(result, e);
|
|
};
|
|
|
|
let mut left = BTreeMap::new();
|
|
left.insert(Value::Integer(1), Value::Integer(1));
|
|
left.insert(Value::Text("a".into()), Value::Text("a".into()));
|
|
let mut right = BTreeMap::new();
|
|
right.insert(Value::Integer(2), Value::Integer(2));
|
|
right.insert(Value::Text("a".into()), Value::Text("b".into()));
|
|
|
|
let mut expected = BTreeMap::new();
|
|
expected.insert(Value::Integer(1), Value::Integer(1));
|
|
expected.insert(Value::Integer(2), Value::Integer(2));
|
|
expected.insert(Value::Text("a".into()), Value::Text("b".into()));
|
|
|
|
let mut expected = BTreeMap::new();
|
|
expected.insert(Value::Integer(1), Value::Integer(1));
|
|
expected.insert(Value::Integer(2), Value::Integer(2));
|
|
expected.insert(Value::Text("a".into()), Value::Text("b".into()));
|
|
test(&left, &right, &expected);
|
|
|
|
let mut expected = BTreeMap::new();
|
|
expected.insert(Value::Integer(1), Value::Integer(1));
|
|
expected.insert(Value::Integer(2), Value::Integer(2));
|
|
expected.insert(Value::Text("a".into()), Value::Text("a".into()));
|
|
test(&right, &left, &expected);
|
|
}
|
|
|
|
macro_rules! def_test_as_value_type {
|
|
($value: ident, $method: ident, $is_some: expr, $expected: expr) => {
|
|
if $is_some {
|
|
assert_eq!($value.$method().unwrap(), $expected)
|
|
}
|
|
assert_eq!($value.$method().is_some(), $is_some);
|
|
}
|
|
}
|
|
macro_rules! def_test_as_type {
|
|
($value: ident, $method: ident, $is_some: expr, $expected: expr) => {
|
|
if $is_some {
|
|
assert_eq!(*$value.$method().unwrap(), $expected)
|
|
}
|
|
assert_eq!($value.$method().is_some(), $is_some);
|
|
}
|
|
}
|
|
|
|
macro_rules! def_test_into_type {
|
|
($value: ident, $method: ident, $is_some: expr, $expected: expr) => {
|
|
if $is_some {
|
|
assert_eq!($value.clone().$method().unwrap(), $expected)
|
|
}
|
|
assert_eq!($value.clone().$method().is_some(), $is_some);
|
|
}
|
|
}
|
|
|
|
#[test]
|
|
#[cfg_attr(feature = "cargo-clippy", allow(float_cmp))]
|
|
fn test_is_and_as_type_helper_functions() {
|
|
let max_i64 = i64::max_value().to_bigint().unwrap();
|
|
let bigger = &max_i64 * &max_i64;
|
|
|
|
let values = [
|
|
Value::Nil,
|
|
Value::Boolean(false),
|
|
Value::Integer(1i64),
|
|
Value::BigInteger(bigger),
|
|
Value::Float(OrderedFloat(22.22f64)),
|
|
Value::Text("hello world".to_string()),
|
|
s_plain("$symbol"),
|
|
s_ns("$ns", "$symbol"),
|
|
k_plain("hello"),
|
|
k_ns("hello", "world"),
|
|
Value::Vector(vec![Value::Integer(1)]),
|
|
Value::List(LinkedList::from_iter(vec![])),
|
|
Value::Set(BTreeSet::from_iter(vec![])),
|
|
Value::Map(BTreeMap::from_iter(vec![
|
|
(Value::Text("a".to_string()), Value::Integer(1)),
|
|
])),
|
|
];
|
|
|
|
for (i, value) in values.iter().enumerate() {
|
|
let is_result = [
|
|
value.is_nil(),
|
|
value.is_boolean(),
|
|
value.is_integer(),
|
|
value.is_big_integer(),
|
|
value.is_float(),
|
|
value.is_text(),
|
|
value.is_symbol(),
|
|
value.is_namespaced_symbol(),
|
|
value.is_keyword(),
|
|
value.is_namespaced_keyword(),
|
|
value.is_vector(),
|
|
value.is_list(),
|
|
value.is_set(),
|
|
value.is_map(),
|
|
];
|
|
|
|
assert_eq!(values.len(), is_result.len());
|
|
|
|
for (j, result) in is_result.iter().enumerate() {
|
|
assert_eq!(j == i, *result, "Expected {} = {} to equal {}", j, i, result);
|
|
}
|
|
|
|
if i == 0 {
|
|
assert_eq!(value.as_nil().unwrap(), ())
|
|
} else {
|
|
assert!(!value.as_nil().is_some())
|
|
}
|
|
|
|
// These return copied values, not references.
|
|
def_test_as_value_type!(value, as_boolean, i == 1, false);
|
|
def_test_as_value_type!(value, as_integer, i == 2, 1i64);
|
|
def_test_as_value_type!(value, as_float, i == 4, 22.22f64);
|
|
|
|
def_test_as_type!(value, as_big_integer, i == 3, &max_i64 * &max_i64);
|
|
def_test_as_type!(value, as_ordered_float, i == 4, OrderedFloat(22.22f64));
|
|
def_test_as_type!(value, as_text, i == 5, "hello world".to_string());
|
|
def_test_as_type!(value, as_symbol, i == 6, symbols::PlainSymbol::plain("$symbol"));
|
|
def_test_as_type!(value, as_namespaced_symbol, i == 7, symbols::NamespacedSymbol::namespaced("$ns", "$symbol"));
|
|
def_test_as_type!(value, as_plain_keyword, i == 8, symbols::Keyword::plain("hello"));
|
|
def_test_as_type!(value, as_namespaced_keyword, i == 9, symbols::Keyword::namespaced("hello", "world"));
|
|
def_test_as_type!(value, as_vector, i == 10, vec![Value::Integer(1)]);
|
|
def_test_as_type!(value, as_list, i == 11, LinkedList::from_iter(vec![]));
|
|
def_test_as_type!(value, as_set, i == 12, BTreeSet::from_iter(vec![]));
|
|
def_test_as_type!(value, as_map, i == 13, BTreeMap::from_iter(vec![
|
|
(Value::Text("a".to_string()), Value::Integer(1)),
|
|
]));
|
|
|
|
def_test_into_type!(value, into_boolean, i == 1, false);
|
|
def_test_into_type!(value, into_integer, i == 2, 1i64);
|
|
def_test_into_type!(value, into_float, i == 4, 22.22f64);
|
|
|
|
def_test_into_type!(value, into_big_integer, i == 3, &max_i64 * &max_i64);
|
|
def_test_into_type!(value, into_ordered_float, i == 4, OrderedFloat(22.22f64));
|
|
def_test_into_type!(value, into_text, i == 5, "hello world".to_string());
|
|
def_test_into_type!(value, into_symbol, i == 6, symbols::PlainSymbol::plain("$symbol"));
|
|
def_test_into_type!(value, into_namespaced_symbol, i == 7, symbols::NamespacedSymbol::namespaced("$ns", "$symbol"));
|
|
def_test_into_type!(value, into_plain_keyword, i == 8, symbols::Keyword::plain("hello"));
|
|
def_test_into_type!(value, into_namespaced_keyword, i == 9, symbols::Keyword::namespaced("hello", "world"));
|
|
def_test_into_type!(value, into_vector, i == 10, vec![Value::Integer(1)]);
|
|
def_test_into_type!(value, into_list, i == 11, LinkedList::from_iter(vec![]));
|
|
def_test_into_type!(value, into_set, i == 12, BTreeSet::from_iter(vec![]));
|
|
def_test_into_type!(value, into_map, i == 13, BTreeMap::from_iter(vec![
|
|
(Value::Text("a".to_string()), Value::Integer(1)),
|
|
]));
|
|
}
|
|
}
|
|
|
|
/*
|
|
// Handy templates for creating test cases follow:
|
|
|
|
Text("".to_string()),
|
|
|
|
Vector(vec![
|
|
]),
|
|
|
|
List(LinkedList::from_iter(vec![
|
|
])),
|
|
|
|
Set(BTreeSet::from_iter(vec![
|
|
])),
|
|
*/
|