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Merge pull request #471 from ytanay/fix-base64-deserialization-borrowed

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Fix base64 deserialization when using a reader
This commit is contained in:
Sebastian Thiel
2024-02-03 10:28:35 +01:00
committed by GitHub
parent 00a3e18145 a8d7356282
commit b74056b4b7
1 changed files with 21 additions and 5 deletions
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24
google-apis-common/src/serde.rs
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@@ -139,6 +139,7 @@ pub mod duration {
pub mod standard_base64 {
use serde::{Deserialize, Deserializer, Serializer};
use serde_with::{DeserializeAs, SerializeAs};
use std::borrow::Cow;
pub struct Wrapper;
@@ -160,8 +161,8 @@ pub mod standard_base64 {
where
D: Deserializer<'de>,
{
let s: &str = Deserialize::deserialize(deserializer)?;
base64::decode_config(s, base64::STANDARD).map_err(serde::de::Error::custom)
let s: Cow<str> = Deserialize::deserialize(deserializer)?;
base64::decode_config(s.as_ref(), base64::STANDARD).map_err(serde::de::Error::custom)
}
}
}
@@ -169,6 +170,7 @@ pub mod standard_base64 {
pub mod urlsafe_base64 {
use serde::{Deserialize, Deserializer, Serializer};
use serde_with::{DeserializeAs, SerializeAs};
use std::borrow::Cow;
pub struct Wrapper;
@@ -190,8 +192,8 @@ pub mod urlsafe_base64 {
where
D: Deserializer<'de>,
{
let s: &str = Deserialize::deserialize(deserializer)?;
base64::decode_config(s, base64::URL_SAFE).map_err(serde::de::Error::custom)
let s: Cow<str> = Deserialize::deserialize(deserializer)?;
base64::decode_config(s.as_ref(), base64::URL_SAFE).map_err(serde::de::Error::custom)
}
}
}
@@ -301,6 +303,13 @@ mod test {
assert_eq!(Some(b"qXZo9:Smn:C~3)EXTI1QKtHv1(fTz}".as_slice()), wrapper.bytes.as_deref());
}
#[test]
fn standard_base64_de_reader_success_cases() {
let standard: Base64StandardWrapper =
serde_json::from_reader(r#"{"bytes": "cVhabzk6U21uOkN+MylFWFRJMVFLdEh2MShmVHp9"}"#.as_bytes()).unwrap();
assert_eq!(Some(b"qXZo9:Smn:C~3)EXTI1QKtHv1(fTz}".as_slice()), standard.bytes.as_deref());
}
#[test]
fn urlsafe_base64_de_success_cases() {
let wrapper: Base64URLSafeWrapper =
@@ -308,6 +317,13 @@ mod test {
assert_eq!(Some(b"hello world".as_slice()), wrapper.bytes.as_deref());
}
#[test]
fn urlsafe_base64_de_reader_success_cases() {
let wrapper: Base64URLSafeWrapper =
serde_json::from_reader(r#"{"bytes": "aGVsbG8gd29ybGQ="}"#.as_bytes()).unwrap();
assert_eq!(Some(b"hello world".as_slice()), wrapper.bytes.as_deref());
}
#[test]
fn urlsafe_base64_de_failure_cases() {
assert!(serde_json::from_str::<Base64URLSafeWrapper>(r#"{"bytes": "aGVsbG8gd29ybG+Q"}"#).is_err());