From 1b6a04ca5504955c571d1c97504fb45ea0befee4 Mon Sep 17 00:00:00 2001
From: Valentin Popov <valentin@popov.link>
Date: Mon, 8 Jan 2024 01:21:28 +0400
Subject: Initial vendor packages
Signed-off-by: Valentin Popov <valentin@popov.link>
---
vendor/serde_json/tests/regression/issue1004.rs | 12 ++++
vendor/serde_json/tests/regression/issue520.rs | 20 +++++++
vendor/serde_json/tests/regression/issue795.rs | 59 ++++++++++++++++++++
vendor/serde_json/tests/regression/issue845.rs | 73 +++++++++++++++++++++++++
vendor/serde_json/tests/regression/issue953.rs | 9 +++
5 files changed, 173 insertions(+)
create mode 100644 vendor/serde_json/tests/regression/issue1004.rs
create mode 100644 vendor/serde_json/tests/regression/issue520.rs
create mode 100644 vendor/serde_json/tests/regression/issue795.rs
create mode 100644 vendor/serde_json/tests/regression/issue845.rs
create mode 100644 vendor/serde_json/tests/regression/issue953.rs
(limited to 'vendor/serde_json/tests/regression')
diff --git a/vendor/serde_json/tests/regression/issue1004.rs b/vendor/serde_json/tests/regression/issue1004.rs
new file mode 100644
index 0000000..c09fb96
--- /dev/null
+++ b/vendor/serde_json/tests/regression/issue1004.rs
@@ -0,0 +1,12 @@
+#![cfg(feature = "arbitrary_precision")]
+
+#[test]
+fn test() {
+ let float = 5.55f32;
+ let value = serde_json::to_value(float).unwrap();
+ let json = serde_json::to_string(&value).unwrap();
+
+ // If the f32 were cast to f64 by Value before serialization, then this
+ // would incorrectly serialize as 5.550000190734863.
+ assert_eq!(json, "5.55");
+}
diff --git a/vendor/serde_json/tests/regression/issue520.rs b/vendor/serde_json/tests/regression/issue520.rs
new file mode 100644
index 0000000..9ed3677
--- /dev/null
+++ b/vendor/serde_json/tests/regression/issue520.rs
@@ -0,0 +1,20 @@
+#![allow(clippy::float_cmp)]
+
+use serde_derive::{Serialize, Deserialize};
+
+#[derive(Serialize, Deserialize, Debug)]
+#[serde(tag = "type", content = "data")]
+enum E {
+ Float(f32),
+}
+
+#[test]
+fn test() {
+ let e = E::Float(159.1);
+ let v = serde_json::to_value(e).unwrap();
+ let e = serde_json::from_value::<E>(v).unwrap();
+
+ match e {
+ E::Float(f) => assert_eq!(f, 159.1),
+ }
+}
diff --git a/vendor/serde_json/tests/regression/issue795.rs b/vendor/serde_json/tests/regression/issue795.rs
new file mode 100644
index 0000000..bb82852
--- /dev/null
+++ b/vendor/serde_json/tests/regression/issue795.rs
@@ -0,0 +1,59 @@
+#![allow(clippy::assertions_on_result_states)]
+
+use serde::de::{
+ Deserialize, Deserializer, EnumAccess, IgnoredAny, MapAccess, VariantAccess, Visitor,
+};
+use serde_json::json;
+use std::fmt;
+
+#[derive(Debug)]
+pub enum Enum {
+ Variant { x: u8 },
+}
+
+impl<'de> Deserialize<'de> for Enum {
+ fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>
+ where
+ D: Deserializer<'de>,
+ {
+ struct EnumVisitor;
+
+ impl<'de> Visitor<'de> for EnumVisitor {
+ type Value = Enum;
+
+ fn expecting(&self, formatter: &mut fmt::Formatter) -> fmt::Result {
+ formatter.write_str("enum Enum")
+ }
+
+ fn visit_enum<A>(self, data: A) -> Result<Self::Value, A::Error>
+ where
+ A: EnumAccess<'de>,
+ {
+ let (IgnoredAny, variant) = data.variant()?;
+ variant.struct_variant(&["x"], self)
+ }
+
+ fn visit_map<A>(self, mut data: A) -> Result<Self::Value, A::Error>
+ where
+ A: MapAccess<'de>,
+ {
+ let mut x = 0;
+ if let Some((IgnoredAny, value)) = data.next_entry()? {
+ x = value;
+ }
+ Ok(Enum::Variant { x })
+ }
+ }
+
+ deserializer.deserialize_enum("Enum", &["Variant"], EnumVisitor)
+ }
+}
+
+#[test]
+fn test() {
+ let s = r#" {"Variant":{"x":0,"y":0}} "#;
+ assert!(serde_json::from_str::<Enum>(s).is_err());
+
+ let j = json!({"Variant":{"x":0,"y":0}});
+ assert!(serde_json::from_value::<Enum>(j).is_err());
+}
diff --git a/vendor/serde_json/tests/regression/issue845.rs b/vendor/serde_json/tests/regression/issue845.rs
new file mode 100644
index 0000000..e8b0c0f
--- /dev/null
+++ b/vendor/serde_json/tests/regression/issue845.rs
@@ -0,0 +1,73 @@
+#![allow(clippy::trait_duplication_in_bounds)] // https://github.com/rust-lang/rust-clippy/issues/8757
+
+use serde::{Deserialize, Deserializer};
+use std::fmt::{self, Display};
+use std::marker::PhantomData;
+use std::str::FromStr;
+
+pub struct NumberVisitor<T> {
+ marker: PhantomData<T>,
+}
+
+impl<'de, T> serde::de::Visitor<'de> for NumberVisitor<T>
+where
+ T: TryFrom<u64> + TryFrom<i64> + FromStr,
+ <T as TryFrom<u64>>::Error: Display,
+ <T as TryFrom<i64>>::Error: Display,
+ <T as FromStr>::Err: Display,
+{
+ type Value = T;
+
+ fn expecting(&self, formatter: &mut fmt::Formatter) -> fmt::Result {
+ formatter.write_str("an integer or string")
+ }
+
+ fn visit_u64<E>(self, v: u64) -> Result<Self::Value, E>
+ where
+ E: serde::de::Error,
+ {
+ T::try_from(v).map_err(serde::de::Error::custom)
+ }
+
+ fn visit_i64<E>(self, v: i64) -> Result<Self::Value, E>
+ where
+ E: serde::de::Error,
+ {
+ T::try_from(v).map_err(serde::de::Error::custom)
+ }
+
+ fn visit_str<E>(self, v: &str) -> Result<Self::Value, E>
+ where
+ E: serde::de::Error,
+ {
+ v.parse().map_err(serde::de::Error::custom)
+ }
+}
+
+fn deserialize_integer_or_string<'de, D, T>(deserializer: D) -> Result<T, D::Error>
+where
+ D: Deserializer<'de>,
+ T: TryFrom<u64> + TryFrom<i64> + FromStr,
+ <T as TryFrom<u64>>::Error: Display,
+ <T as TryFrom<i64>>::Error: Display,
+ <T as FromStr>::Err: Display,
+{
+ deserializer.deserialize_any(NumberVisitor {
+ marker: PhantomData,
+ })
+}
+
+#[derive(Deserialize, Debug)]
+pub struct Struct {
+ #[serde(deserialize_with = "deserialize_integer_or_string")]
+ pub i: i64,
+}
+
+#[test]
+fn test() {
+ let j = r#" {"i":100} "#;
+ println!("{:?}", serde_json::from_str::<Struct>(j).unwrap());
+
+ let j = r#" {"i":"100"} "#;
+ println!("{:?}", serde_json::from_str::<Struct>(j).unwrap());
+}
diff --git a/vendor/serde_json/tests/regression/issue953.rs b/vendor/serde_json/tests/regression/issue953.rs
new file mode 100644
index 0000000..771aa52
--- /dev/null
+++ b/vendor/serde_json/tests/regression/issue953.rs
@@ -0,0 +1,9 @@
+use serde_json::Value;
+
+#[test]
+fn test() {
+ let x1 = serde_json::from_str::<Value>("18446744073709551615.");
+ assert!(x1.is_err());
+ let x2 = serde_json::from_str::<Value>("18446744073709551616.");
+ assert!(x2.is_err());
+}
--
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