1040 lines
27 KiB
Rust
1040 lines
27 KiB
Rust
#![cfg_attr(feature = "unstable", feature(into_boxed_c_str))]
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#[macro_use]
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extern crate serde_derive;
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use std::collections::{BTreeMap, BTreeSet, HashMap, HashSet};
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use std::net;
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use std::path::PathBuf;
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use std::time::Duration;
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use std::default::Default;
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use std::ffi::{CString, OsString};
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#[cfg(feature = "unstable")]
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use std::ffi::CStr;
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extern crate serde;
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use serde::Deserialize;
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extern crate fnv;
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use self::fnv::FnvHasher;
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extern crate serde_test;
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use self::serde_test::{
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Error,
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Token,
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assert_de_tokens,
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assert_de_tokens_error,
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};
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#[macro_use]
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mod macros;
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//////////////////////////////////////////////////////////////////////////
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#[derive(Copy, Clone, PartialEq, Debug, Deserialize)]
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struct UnitStruct;
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#[derive(PartialEq, Debug, Deserialize)]
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struct NewtypeStruct(i32);
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#[derive(PartialEq, Debug, Deserialize)]
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struct TupleStruct(i32, i32, i32);
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#[derive(PartialEq, Debug, Deserialize)]
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struct Struct {
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a: i32,
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b: i32,
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#[serde(skip_deserializing)]
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c: i32,
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}
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#[derive(PartialEq, Debug, Deserialize)]
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#[serde(deny_unknown_fields)]
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struct StructDenyUnknown {
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a: i32,
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#[serde(skip_deserializing)]
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b: i32,
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}
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#[derive(PartialEq, Debug, Deserialize)]
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#[serde(default)]
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struct StructDefault<T> {
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a: i32,
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b: T,
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}
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impl Default for StructDefault<String> {
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fn default() -> Self {
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StructDefault {
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a: 100,
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b: "default".to_string(),
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}
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}
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}
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#[derive(PartialEq, Debug, Deserialize)]
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struct StructSkipAll {
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#[serde(skip_deserializing)]
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a: i32,
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}
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#[derive(PartialEq, Debug, Deserialize)]
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#[serde(deny_unknown_fields)]
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struct StructSkipAllDenyUnknown {
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#[serde(skip_deserializing)]
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a: i32,
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}
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#[derive(PartialEq, Debug, Deserialize)]
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enum Enum {
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#[allow(dead_code)]
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#[serde(skip_deserializing)]
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Skipped,
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Unit,
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Simple(i32),
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Seq(i32, i32, i32),
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Map { a: i32, b: i32, c: i32 },
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}
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#[derive(PartialEq, Debug, Deserialize)]
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enum EnumSkipAll {
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#[allow(dead_code)]
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#[serde(skip_deserializing)]
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Skipped,
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}
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//////////////////////////////////////////////////////////////////////////
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macro_rules! declare_test {
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($name:ident { $($value:expr => $tokens:expr,)+ }) => {
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#[test]
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fn $name() {
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$(
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// Test ser/de roundtripping
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assert_de_tokens(&$value, $tokens);
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// Test that the tokens are ignorable
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assert_de_tokens_ignore($tokens);
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)+
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}
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}
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}
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macro_rules! declare_tests {
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($($name:ident { $($value:expr => $tokens:expr,)+ })+) => {
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$(
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declare_test!($name { $($value => $tokens,)+ });
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)+
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}
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}
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macro_rules! declare_error_tests {
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($($name:ident<$target:ty> { $tokens:expr, $expected:expr, })+) => {
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$(
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#[test]
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fn $name() {
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assert_de_tokens_error::<$target>($tokens, $expected);
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}
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)+
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}
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}
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fn assert_de_tokens_ignore(ignorable_tokens: &[Token]) {
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#[derive(PartialEq, Debug, Deserialize)]
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struct IgnoreBase {
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a: i32,
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}
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let expected = IgnoreBase{a: 1};
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// Embed the tokens to be ignored in the normal token
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// stream for an IgnoreBase type
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let concated_tokens : Vec<Token> = vec![
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Token::Map(Some(2)),
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Token::Str("a"),
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Token::I32(1),
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Token::Str("ignored")
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]
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.into_iter()
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.chain(ignorable_tokens.to_vec().into_iter())
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.chain(vec![
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Token::MapEnd,
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].into_iter())
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.collect();
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let mut de = serde_test::Deserializer::new(&concated_tokens);
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let v: Result<IgnoreBase, Error> = Deserialize::deserialize(&mut de);
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assert_eq!(v.as_ref(), Ok(&expected));
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assert_eq!(de.next_token(), None);
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}
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//////////////////////////////////////////////////////////////////////////
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declare_tests! {
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test_bool {
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true => &[Token::Bool(true)],
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false => &[Token::Bool(false)],
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}
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test_isize {
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0isize => &[Token::I8(0)],
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0isize => &[Token::I16(0)],
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0isize => &[Token::I32(0)],
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0isize => &[Token::I64(0)],
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0isize => &[Token::U8(0)],
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0isize => &[Token::U16(0)],
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0isize => &[Token::U32(0)],
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0isize => &[Token::U64(0)],
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}
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test_ints {
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0i8 => &[Token::I8(0)],
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0i16 => &[Token::I16(0)],
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0i32 => &[Token::I32(0)],
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0i64 => &[Token::I64(0)],
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}
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test_uints {
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0u8 => &[Token::U8(0)],
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0u16 => &[Token::U16(0)],
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0u32 => &[Token::U32(0)],
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0u64 => &[Token::U64(0)],
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}
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test_floats {
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0f32 => &[Token::F32(0.)],
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0f64 => &[Token::F64(0.)],
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}
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test_char {
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'a' => &[Token::Char('a')],
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'a' => &[Token::Str("a")],
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'a' => &[Token::String("a")],
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}
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test_string {
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"abc".to_owned() => &[Token::Str("abc")],
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"abc".to_owned() => &[Token::String("abc")],
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"a".to_owned() => &[Token::Char('a')],
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}
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test_option {
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None::<i32> => &[Token::Unit],
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None::<i32> => &[Token::None],
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Some(1) => &[
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Token::Some,
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Token::I32(1),
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],
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}
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test_result {
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Ok::<i32, i32>(0) => &[
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Token::Enum("Result"),
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Token::Str("Ok"),
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Token::I32(0),
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],
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Err::<i32, i32>(1) => &[
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Token::Enum("Result"),
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Token::Str("Err"),
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Token::I32(1),
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],
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}
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test_unit {
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() => &[Token::Unit],
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}
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test_unit_struct {
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UnitStruct => &[Token::Unit],
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UnitStruct => &[
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Token::UnitStruct("UnitStruct"),
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],
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UnitStruct => &[
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Token::Seq(Some(0)),
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Token::SeqEnd,
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],
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UnitStruct => &[
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Token::Seq(None),
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Token::SeqEnd,
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],
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}
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test_newtype_struct {
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NewtypeStruct(1) => &[
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Token::NewtypeStruct("NewtypeStruct"),
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Token::I32(1),
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],
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}
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test_tuple_struct {
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TupleStruct(1, 2, 3) => &[
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Token::Seq(Some(3)),
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Token::I32(1),
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Token::I32(2),
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Token::I32(3),
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Token::SeqEnd,
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],
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TupleStruct(1, 2, 3) => &[
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Token::Seq(None),
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Token::I32(1),
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Token::I32(2),
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Token::I32(3),
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Token::SeqEnd,
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],
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TupleStruct(1, 2, 3) => &[
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Token::TupleStruct("TupleStruct", 3),
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Token::I32(1),
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Token::I32(2),
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Token::I32(3),
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Token::TupleStructEnd,
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],
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TupleStruct(1, 2, 3) => &[
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Token::TupleStruct("TupleStruct", 3),
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Token::I32(1),
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Token::I32(2),
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Token::I32(3),
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Token::TupleStructEnd,
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],
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}
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test_btreeset {
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BTreeSet::<isize>::new() => &[
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Token::Seq(Some(0)),
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Token::SeqEnd,
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],
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btreeset![btreeset![], btreeset![1], btreeset![2, 3]] => &[
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Token::Seq(Some(3)),
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Token::Seq(Some(0)),
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Token::SeqEnd,
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Token::Seq(Some(1)),
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Token::I32(1),
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Token::SeqEnd,
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Token::Seq(Some(2)),
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Token::I32(2),
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Token::I32(3),
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Token::SeqEnd,
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Token::SeqEnd,
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],
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BTreeSet::<isize>::new() => &[
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Token::TupleStruct("Anything", 0),
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Token::TupleStructEnd,
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],
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}
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test_hashset {
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HashSet::<isize>::new() => &[
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Token::Seq(Some(0)),
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Token::SeqEnd,
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],
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hashset![1, 2, 3] => &[
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Token::Seq(Some(3)),
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Token::I32(1),
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Token::I32(2),
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Token::I32(3),
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Token::SeqEnd,
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],
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HashSet::<isize>::new() => &[
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Token::TupleStruct("Anything", 0),
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Token::TupleStructEnd,
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],
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hashset![FnvHasher @ 1, 2, 3] => &[
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Token::Seq(Some(3)),
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Token::I32(1),
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Token::I32(2),
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Token::I32(3),
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Token::SeqEnd,
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],
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}
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test_vec {
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Vec::<isize>::new() => &[
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Token::Seq(Some(0)),
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Token::SeqEnd,
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],
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vec![vec![], vec![1], vec![2, 3]] => &[
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Token::Seq(Some(3)),
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Token::Seq(Some(0)),
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Token::SeqEnd,
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Token::Seq(Some(1)),
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Token::I32(1),
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Token::SeqEnd,
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Token::Seq(Some(2)),
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Token::I32(2),
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Token::I32(3),
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Token::SeqEnd,
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Token::SeqEnd,
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],
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Vec::<isize>::new() => &[
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Token::TupleStruct("Anything", 0),
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Token::TupleStructEnd,
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],
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}
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test_array {
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[0; 0] => &[
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Token::Seq(Some(0)),
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Token::SeqEnd,
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],
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[0; 0] => &[
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Token::SeqFixedSize(0),
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Token::SeqEnd,
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],
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([0; 0], [1], [2, 3]) => &[
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Token::Seq(Some(3)),
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Token::Seq(Some(0)),
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Token::SeqEnd,
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Token::Seq(Some(1)),
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Token::I32(1),
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Token::SeqEnd,
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Token::Seq(Some(2)),
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Token::I32(2),
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Token::I32(3),
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Token::SeqEnd,
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Token::SeqEnd,
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],
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([0; 0], [1], [2, 3]) => &[
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Token::SeqFixedSize(3),
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Token::SeqFixedSize(0),
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Token::SeqEnd,
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Token::SeqFixedSize(1),
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Token::I32(1),
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Token::SeqEnd,
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Token::SeqFixedSize(2),
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Token::I32(2),
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Token::I32(3),
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Token::SeqEnd,
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Token::SeqEnd,
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],
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[0; 0] => &[
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Token::TupleStruct("Anything", 0),
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Token::TupleStructEnd,
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],
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}
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test_tuple {
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(1,) => &[
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Token::Seq(Some(1)),
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Token::I32(1),
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Token::SeqEnd,
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],
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(1, 2, 3) => &[
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Token::Seq(Some(3)),
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Token::I32(1),
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Token::I32(2),
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Token::I32(3),
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Token::SeqEnd,
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],
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(1,) => &[
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Token::Tuple(1),
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Token::I32(1),
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Token::TupleEnd,
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],
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(1, 2, 3) => &[
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Token::Tuple(3),
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Token::I32(1),
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Token::I32(2),
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Token::I32(3),
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Token::TupleEnd,
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],
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}
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test_btreemap {
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BTreeMap::<isize, isize>::new() => &[
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Token::Map(Some(0)),
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Token::MapEnd,
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],
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btreemap![1 => 2] => &[
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Token::Map(Some(1)),
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Token::I32(1),
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Token::I32(2),
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Token::MapEnd,
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],
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btreemap![1 => 2, 3 => 4] => &[
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Token::Map(Some(2)),
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Token::I32(1),
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Token::I32(2),
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Token::I32(3),
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Token::I32(4),
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Token::MapEnd,
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],
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btreemap![1 => btreemap![], 2 => btreemap![3 => 4, 5 => 6]] => &[
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Token::Map(Some(2)),
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Token::I32(1),
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Token::Map(Some(0)),
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Token::MapEnd,
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Token::I32(2),
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Token::Map(Some(2)),
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Token::I32(3),
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Token::I32(4),
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Token::I32(5),
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Token::I32(6),
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Token::MapEnd,
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Token::MapEnd,
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],
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BTreeMap::<isize, isize>::new() => &[
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Token::Struct("Anything", 0),
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Token::StructEnd,
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],
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}
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test_hashmap {
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HashMap::<isize, isize>::new() => &[
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Token::Map(Some(0)),
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Token::MapEnd,
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],
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hashmap![1 => 2] => &[
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Token::Map(Some(1)),
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Token::I32(1),
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Token::I32(2),
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Token::MapEnd,
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],
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hashmap![1 => 2, 3 => 4] => &[
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Token::Map(Some(2)),
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Token::I32(1),
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Token::I32(2),
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Token::I32(3),
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Token::I32(4),
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Token::MapEnd,
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],
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hashmap![1 => hashmap![], 2 => hashmap![3 => 4, 5 => 6]] => &[
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Token::Map(Some(2)),
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Token::I32(1),
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Token::Map(Some(0)),
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Token::MapEnd,
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Token::I32(2),
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Token::Map(Some(2)),
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Token::I32(3),
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Token::I32(4),
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Token::I32(5),
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Token::I32(6),
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Token::MapEnd,
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Token::MapEnd,
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],
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HashMap::<isize, isize>::new() => &[
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Token::Struct("Anything", 0),
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Token::StructEnd,
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],
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hashmap![FnvHasher @ 1 => 2, 3 => 4] => &[
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Token::Map(Some(2)),
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Token::I32(1),
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Token::I32(2),
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Token::I32(3),
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Token::I32(4),
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Token::MapEnd,
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],
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}
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test_struct {
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Struct { a: 1, b: 2, c: 0 } => &[
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Token::Map(Some(3)),
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Token::Str("a"),
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Token::I32(1),
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Token::Str("b"),
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Token::I32(2),
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Token::MapEnd,
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],
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Struct { a: 1, b: 2, c: 0 } => &[
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Token::Struct("Struct", 3),
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Token::Str("a"),
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Token::I32(1),
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Token::Str("b"),
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Token::I32(2),
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Token::StructEnd,
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],
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Struct { a: 1, b: 2, c: 0 } => &[
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Token::Seq(Some(3)),
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Token::I32(1),
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Token::I32(2),
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Token::SeqEnd,
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],
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}
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test_struct_with_skip {
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Struct { a: 1, b: 2, c: 0 } => &[
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Token::Map(Some(3)),
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Token::Str("a"),
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Token::I32(1),
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Token::Str("b"),
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Token::I32(2),
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Token::Str("c"),
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Token::I32(3),
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Token::Str("d"),
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Token::I32(4),
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Token::MapEnd,
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],
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Struct { a: 1, b: 2, c: 0 } => &[
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Token::Struct("Struct", 3),
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Token::Str("a"),
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Token::I32(1),
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Token::Str("b"),
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Token::I32(2),
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Token::Str("c"),
|
|
Token::I32(3),
|
|
|
|
Token::Str("d"),
|
|
Token::I32(4),
|
|
Token::StructEnd,
|
|
],
|
|
}
|
|
test_struct_skip_all {
|
|
StructSkipAll { a: 0 } => &[
|
|
Token::Struct("StructSkipAll", 0),
|
|
Token::StructEnd,
|
|
],
|
|
StructSkipAll { a: 0 } => &[
|
|
Token::Struct("StructSkipAll", 1),
|
|
Token::Str("a"),
|
|
Token::I32(1),
|
|
|
|
Token::Str("b"),
|
|
Token::I32(2),
|
|
Token::StructEnd,
|
|
],
|
|
}
|
|
test_struct_skip_all_deny_unknown {
|
|
StructSkipAllDenyUnknown { a: 0 } => &[
|
|
Token::Struct("StructSkipAllDenyUnknown", 0),
|
|
Token::StructEnd,
|
|
],
|
|
}
|
|
test_struct_default {
|
|
StructDefault { a: 50, b: "overwritten".to_string() } => &[
|
|
Token::Struct("StructDefault", 1),
|
|
Token::Str("a"),
|
|
Token::I32(50),
|
|
|
|
Token::Str("b"),
|
|
Token::String("overwritten"),
|
|
Token::StructEnd,
|
|
],
|
|
StructDefault { a: 100, b: "default".to_string() } => &[
|
|
Token::Struct("StructDefault", 0),
|
|
Token::StructEnd,
|
|
],
|
|
}
|
|
test_enum_unit {
|
|
Enum::Unit => &[
|
|
Token::UnitVariant("Enum", "Unit"),
|
|
],
|
|
}
|
|
test_enum_simple {
|
|
Enum::Simple(1) => &[
|
|
Token::NewtypeVariant("Enum", "Simple"),
|
|
Token::I32(1),
|
|
],
|
|
}
|
|
test_enum_seq {
|
|
Enum::Seq(1, 2, 3) => &[
|
|
Token::TupleVariant("Enum", "Seq", 3),
|
|
Token::I32(1),
|
|
Token::I32(2),
|
|
Token::I32(3),
|
|
Token::TupleVariantEnd,
|
|
],
|
|
}
|
|
test_enum_map {
|
|
Enum::Map { a: 1, b: 2, c: 3 } => &[
|
|
Token::StructVariant("Enum", "Map", 3),
|
|
Token::Str("a"),
|
|
Token::I32(1),
|
|
|
|
Token::Str("b"),
|
|
Token::I32(2),
|
|
|
|
Token::Str("c"),
|
|
Token::I32(3),
|
|
Token::StructVariantEnd,
|
|
],
|
|
}
|
|
test_enum_unit_usize {
|
|
Enum::Unit => &[
|
|
Token::Enum("Enum"),
|
|
Token::U32(0),
|
|
Token::Unit,
|
|
],
|
|
}
|
|
test_enum_unit_bytes {
|
|
Enum::Unit => &[
|
|
Token::Enum("Enum"),
|
|
Token::Bytes(b"Unit"),
|
|
Token::Unit,
|
|
],
|
|
}
|
|
test_box {
|
|
Box::new(0i32) => &[Token::I32(0)],
|
|
}
|
|
test_boxed_slice {
|
|
Box::new([0, 1, 2]) => &[
|
|
Token::Seq(Some(3)),
|
|
Token::I32(0),
|
|
Token::I32(1),
|
|
Token::I32(2),
|
|
Token::SeqEnd,
|
|
],
|
|
}
|
|
test_duration {
|
|
Duration::new(1, 2) => &[
|
|
Token::Struct("Duration", 2),
|
|
Token::Str("secs"),
|
|
Token::U64(1),
|
|
|
|
Token::Str("nanos"),
|
|
Token::U32(2),
|
|
Token::StructEnd,
|
|
],
|
|
Duration::new(1, 2) => &[
|
|
Token::Seq(Some(2)),
|
|
Token::I64(1),
|
|
Token::I64(2),
|
|
Token::SeqEnd,
|
|
],
|
|
}
|
|
test_range {
|
|
1u32..2u32 => &[
|
|
Token::Struct("Range", 2),
|
|
Token::Str("start"),
|
|
Token::U32(1),
|
|
|
|
Token::Str("end"),
|
|
Token::U32(2),
|
|
Token::StructEnd,
|
|
],
|
|
1u32..2u32 => &[
|
|
Token::Seq(Some(2)),
|
|
Token::U64(1),
|
|
Token::U64(2),
|
|
Token::SeqEnd,
|
|
],
|
|
}
|
|
test_net_ipv4addr {
|
|
"1.2.3.4".parse::<net::Ipv4Addr>().unwrap() => &[Token::Str("1.2.3.4")],
|
|
}
|
|
test_net_ipv6addr {
|
|
"::1".parse::<net::Ipv6Addr>().unwrap() => &[Token::Str("::1")],
|
|
}
|
|
test_net_socketaddr {
|
|
"1.2.3.4:1234".parse::<net::SocketAddr>().unwrap() => &[Token::Str("1.2.3.4:1234")],
|
|
"1.2.3.4:1234".parse::<net::SocketAddrV4>().unwrap() => &[Token::Str("1.2.3.4:1234")],
|
|
"[::1]:1234".parse::<net::SocketAddrV6>().unwrap() => &[Token::Str("[::1]:1234")],
|
|
}
|
|
test_path_buf {
|
|
PathBuf::from("/usr/local/lib") => &[
|
|
Token::String("/usr/local/lib"),
|
|
],
|
|
}
|
|
test_cstring {
|
|
CString::new("abc").unwrap() => &[
|
|
Token::Bytes(b"abc"),
|
|
],
|
|
}
|
|
}
|
|
|
|
#[cfg(unix)]
|
|
#[test]
|
|
fn test_osstring() {
|
|
use std::os::unix::ffi::OsStringExt;
|
|
|
|
let value = OsString::from_vec(vec![1, 2, 3]);
|
|
let tokens = [
|
|
Token::Enum("OsString"),
|
|
Token::Str("Unix"),
|
|
Token::Seq(Some(2)),
|
|
Token::U8(1),
|
|
Token::U8(2),
|
|
Token::U8(3),
|
|
Token::SeqEnd,
|
|
];
|
|
|
|
assert_de_tokens(&value, &tokens);
|
|
assert_de_tokens_ignore(&tokens);
|
|
}
|
|
|
|
#[cfg(windows)]
|
|
#[test]
|
|
fn test_osstring() {
|
|
use std::os::windows::ffi::OsStringExt;
|
|
|
|
let value = OsString::from_wide(&[1, 2, 3]);
|
|
let tokens = [
|
|
Token::Enum("OsString"),
|
|
Token::Str("Windows"),
|
|
Token::Seq(Some(2)),
|
|
Token::U16(1),
|
|
Token::U16(2),
|
|
Token::U16(3),
|
|
Token::SeqEnd,
|
|
];
|
|
|
|
assert_de_tokens(&value, &tokens);
|
|
assert_de_tokens_ignore(&tokens);
|
|
}
|
|
|
|
#[cfg(feature = "unstable")]
|
|
#[test]
|
|
fn test_cstr() {
|
|
assert_de_tokens::<Box<CStr>>(&CString::new("abc").unwrap().into_boxed_c_str(),
|
|
&[Token::Bytes(b"abc")]);
|
|
}
|
|
|
|
#[cfg(feature = "unstable")]
|
|
#[test]
|
|
fn test_net_ipaddr() {
|
|
assert_de_tokens(
|
|
&"1.2.3.4".parse::<net::IpAddr>().unwrap(),
|
|
&[Token::Str("1.2.3.4")],
|
|
);
|
|
}
|
|
|
|
#[cfg(feature = "unstable")]
|
|
#[test]
|
|
fn test_cstr_internal_null() {
|
|
assert_de_tokens_error::<Box<CStr>>(
|
|
&[
|
|
Token::Bytes(b"a\0c"),
|
|
],
|
|
Error::Message("nul byte found in provided data at position: 1".into())
|
|
);
|
|
}
|
|
|
|
#[cfg(feature = "unstable")]
|
|
#[test]
|
|
fn test_cstr_internal_null_end() {
|
|
assert_de_tokens_error::<Box<CStr>>(
|
|
&[
|
|
Token::Bytes(b"ac\0"),
|
|
],
|
|
Error::Message("nul byte found in provided data at position: 2".into())
|
|
);
|
|
}
|
|
|
|
declare_error_tests! {
|
|
test_unknown_field<StructDenyUnknown> {
|
|
&[
|
|
Token::Struct("StructDenyUnknown", 2),
|
|
Token::Str("a"),
|
|
Token::I32(0),
|
|
|
|
Token::Str("d"),
|
|
],
|
|
Error::Message("unknown field `d`, expected `a`".to_owned()),
|
|
}
|
|
test_skipped_field_is_unknown<StructDenyUnknown> {
|
|
&[
|
|
Token::Struct("StructDenyUnknown", 2),
|
|
Token::Str("b"),
|
|
],
|
|
Error::Message("unknown field `b`, expected `a`".to_owned()),
|
|
}
|
|
test_skip_all_deny_unknown<StructSkipAllDenyUnknown> {
|
|
&[
|
|
Token::Struct("StructSkipAllDenyUnknown", 1),
|
|
Token::Str("a"),
|
|
],
|
|
Error::Message("unknown field `a`, there are no fields".to_owned()),
|
|
}
|
|
test_unknown_variant<Enum> {
|
|
&[
|
|
Token::UnitVariant("Enum", "Foo"),
|
|
],
|
|
Error::Message("unknown variant `Foo`, expected one of `Unit`, `Simple`, `Seq`, `Map`".to_owned()),
|
|
}
|
|
test_enum_skipped_variant<Enum> {
|
|
&[
|
|
Token::UnitVariant("Enum", "Skipped"),
|
|
],
|
|
Error::Message("unknown variant `Skipped`, expected one of `Unit`, `Simple`, `Seq`, `Map`".to_owned()),
|
|
}
|
|
test_enum_skip_all<EnumSkipAll> {
|
|
&[
|
|
Token::UnitVariant("EnumSkipAll", "Skipped"),
|
|
],
|
|
Error::Message("unknown variant `Skipped`, there are no variants".to_owned()),
|
|
}
|
|
test_struct_seq_too_long<Struct> {
|
|
&[
|
|
Token::Seq(Some(4)),
|
|
Token::I32(1),
|
|
Token::I32(2),
|
|
Token::I32(3),
|
|
],
|
|
Error::UnexpectedToken(Token::I32(3)),
|
|
}
|
|
test_duplicate_field_struct<Struct> {
|
|
&[
|
|
Token::Map(Some(3)),
|
|
Token::Str("a"),
|
|
Token::I32(1),
|
|
|
|
Token::Str("a"),
|
|
],
|
|
Error::Message("duplicate field `a`".to_owned()),
|
|
}
|
|
test_duplicate_field_enum<Enum> {
|
|
&[
|
|
Token::StructVariant("Enum", "Map", 3),
|
|
Token::Str("a"),
|
|
Token::I32(1),
|
|
|
|
Token::Str("a"),
|
|
],
|
|
Error::Message("duplicate field `a`".to_owned()),
|
|
}
|
|
test_enum_out_of_range<Enum> {
|
|
&[
|
|
Token::Enum("Enum"),
|
|
Token::U32(4),
|
|
Token::Unit,
|
|
],
|
|
Error::Message("invalid value: integer `4`, expected variant index 0 <= i < 4".into()),
|
|
}
|
|
test_short_tuple<(u8, u8, u8)> {
|
|
&[
|
|
Token::Tuple(1),
|
|
Token::U8(1),
|
|
Token::TupleEnd,
|
|
],
|
|
Error::Message("invalid length 1, expected a tuple of size 3".into()),
|
|
}
|
|
test_short_array<[u8; 3]> {
|
|
&[
|
|
Token::Seq(Some(1)),
|
|
Token::U8(1),
|
|
Token::SeqEnd,
|
|
],
|
|
Error::Message("invalid length 1, expected an array of length 3".into()),
|
|
}
|
|
test_cstring_internal_null<CString> {
|
|
&[
|
|
Token::Bytes(b"a\0c"),
|
|
],
|
|
Error::Message("nul byte found in provided data at position: 1".into()),
|
|
}
|
|
test_cstring_internal_null_end<CString> {
|
|
&[
|
|
Token::Bytes(b"ac\0"),
|
|
],
|
|
Error::Message("nul byte found in provided data at position: 2".into()),
|
|
}
|
|
test_unit_from_empty_seq<()> {
|
|
&[
|
|
Token::Seq(Some(0)),
|
|
Token::SeqEnd,
|
|
],
|
|
Error::Message("invalid type: sequence, expected unit".into()),
|
|
}
|
|
test_unit_from_empty_seq_without_len<()> {
|
|
&[
|
|
Token::Seq(None),
|
|
Token::SeqEnd,
|
|
],
|
|
Error::Message("invalid type: sequence, expected unit".into()),
|
|
}
|
|
test_unit_from_tuple_struct<()> {
|
|
&[
|
|
Token::TupleStruct("Anything", 0),
|
|
Token::TupleStructEnd,
|
|
],
|
|
Error::Message("invalid type: sequence, expected unit".into()),
|
|
}
|
|
test_string_from_unit<String> {
|
|
&[
|
|
Token::Unit,
|
|
],
|
|
Error::Message("invalid type: unit value, expected a string".into()),
|
|
}
|
|
test_btreeset_from_unit<BTreeSet<isize>> {
|
|
&[
|
|
Token::Unit,
|
|
],
|
|
Error::Message("invalid type: unit value, expected a sequence".into()),
|
|
}
|
|
test_btreeset_from_unit_struct<BTreeSet<isize>> {
|
|
&[
|
|
Token::UnitStruct("Anything"),
|
|
],
|
|
Error::Message("invalid type: unit value, expected a sequence".into()),
|
|
}
|
|
test_hashset_from_unit<HashSet<isize>> {
|
|
&[
|
|
Token::Unit,
|
|
],
|
|
Error::Message("invalid type: unit value, expected a sequence".into()),
|
|
}
|
|
test_hashset_from_unit_struct<HashSet<isize>> {
|
|
&[
|
|
Token::UnitStruct("Anything"),
|
|
],
|
|
Error::Message("invalid type: unit value, expected a sequence".into()),
|
|
}
|
|
test_vec_from_unit<Vec<isize>> {
|
|
&[
|
|
Token::Unit,
|
|
],
|
|
Error::Message("invalid type: unit value, expected a sequence".into()),
|
|
}
|
|
test_vec_from_unit_struct<Vec<isize>> {
|
|
&[
|
|
Token::UnitStruct("Anything"),
|
|
],
|
|
Error::Message("invalid type: unit value, expected a sequence".into()),
|
|
}
|
|
test_zero_array_from_unit<[isize; 0]> {
|
|
&[
|
|
Token::Unit,
|
|
],
|
|
Error::Message("invalid type: unit value, expected an empty array".into()),
|
|
}
|
|
test_zero_array_from_unit_struct<[isize; 0]> {
|
|
&[
|
|
Token::UnitStruct("Anything"),
|
|
],
|
|
Error::Message("invalid type: unit value, expected an empty array".into()),
|
|
}
|
|
test_btreemap_from_unit<BTreeMap<isize, isize>> {
|
|
&[
|
|
Token::Unit,
|
|
],
|
|
Error::Message("invalid type: unit value, expected a map".into()),
|
|
}
|
|
test_btreemap_from_unit_struct<BTreeMap<isize, isize>> {
|
|
&[
|
|
Token::UnitStruct("Anything"),
|
|
],
|
|
Error::Message("invalid type: unit value, expected a map".into()),
|
|
}
|
|
test_hashmap_from_unit<HashMap<isize, isize>> {
|
|
&[
|
|
Token::Unit,
|
|
],
|
|
Error::Message("invalid type: unit value, expected a map".into()),
|
|
}
|
|
test_hashmap_from_unit_struct<HashMap<isize, isize>> {
|
|
&[
|
|
Token::UnitStruct("Anything"),
|
|
],
|
|
Error::Message("invalid type: unit value, expected a map".into()),
|
|
}
|
|
test_bool_from_string<bool> {
|
|
&[
|
|
Token::Str("false"),
|
|
],
|
|
Error::Message("invalid type: string \"false\", expected a boolean".into()),
|
|
}
|
|
test_number_from_string<isize> {
|
|
&[
|
|
Token::Str("1"),
|
|
],
|
|
Error::Message("invalid type: string \"1\", expected isize".into()),
|
|
}
|
|
test_integer_from_float<isize> {
|
|
&[
|
|
Token::F32(0.0),
|
|
],
|
|
Error::Message("invalid type: floating point `0`, expected isize".into()),
|
|
}
|
|
}
|