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Original file line number | Diff line number | Diff line change |
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@@ -1,50 +1,159 @@ | ||
#![cfg(test)] | ||
#![cfg(target_family = "wasm")] | ||
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mod util; | ||
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use std::time::{Duration, SystemTime as StdSystemTime}; | ||
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use wasm_bindgen_test::wasm_bindgen_test; | ||
use serde::Serialize; | ||
use web_time::SystemTime; | ||
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wasm_bindgen_test::wasm_bindgen_test_configure!(run_in_browser); | ||
#[derive(Default, Serialize)] | ||
struct TestField1 { | ||
test: bool, | ||
} | ||
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#[derive(Default, Serialize)] | ||
struct TestField2 { | ||
secs_since_epoch: u64, | ||
} | ||
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#[derive(Default, Serialize)] | ||
struct TestField3 { | ||
nanos_since_epoch: u32, | ||
} | ||
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/// De/Serialization of [`SystemTime`]. | ||
#[wasm_bindgen_test] | ||
fn system_time() { | ||
let time = SystemTime::now(); | ||
let serialized = serde_json::to_string(&time).unwrap(); | ||
let deserialized: SystemTime = serde_json::from_str(&serialized).unwrap(); | ||
assert_eq!(time, deserialized); | ||
#[derive(Default, Serialize)] | ||
struct TestField4 { | ||
secs_since_epoch: u64, | ||
#[serde(rename = "secs_since_epoch")] | ||
secs_since_epoch_2: u64, | ||
} | ||
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/// De/Serialization of [`SystemTime`] with | ||
/// [`UNIX_EPOCH`](SystemTime::UNIX_EPOCH). | ||
#[wasm_bindgen_test] | ||
fn unix_epoch() { | ||
let time = SystemTime::UNIX_EPOCH; | ||
let serialized = serde_json::to_string(&time).unwrap(); | ||
let deserialized: SystemTime = serde_json::from_str(&serialized).unwrap(); | ||
assert_eq!(time, deserialized); | ||
#[derive(Default, Serialize)] | ||
struct TestField5 { | ||
nanos_since_epoch: u32, | ||
#[serde(rename = "nanos_since_epoch")] | ||
nanos_since_epoch_2: u32, | ||
} | ||
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#[wasm_bindgen_test] | ||
/// De/Serialization compatibility with [`std::time::SystemTime`]. | ||
fn std_compatibility() { | ||
let time = SystemTime::now(); | ||
let serialized = serde_json::to_string(&time).unwrap(); | ||
let deserialized: StdSystemTime = serde_json::from_str(&serialized).unwrap(); | ||
assert_eq!( | ||
time.duration_since(SystemTime::UNIX_EPOCH).unwrap(), | ||
deserialized | ||
.duration_since(StdSystemTime::UNIX_EPOCH) | ||
.unwrap() | ||
); | ||
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let time = StdSystemTime::UNIX_EPOCH + Duration::from_secs(1_000_000); | ||
let serialized = serde_json::to_string(&time).unwrap(); | ||
let deserialized: SystemTime = serde_json::from_str(&serialized).unwrap(); | ||
assert_eq!( | ||
time.duration_since(StdSystemTime::UNIX_EPOCH).unwrap(), | ||
deserialized.duration_since(SystemTime::UNIX_EPOCH).unwrap() | ||
); | ||
test! { | ||
/// De/Serialization of [`SystemTime`] with [`serde_json`]. | ||
async fn system_time_json() { | ||
let time = SystemTime::now(); | ||
let serialized = serde_json::to_string(&time).unwrap(); | ||
let deserialized: SystemTime = serde_json::from_str(&serialized).unwrap(); | ||
assert_eq!(time, deserialized); | ||
} | ||
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/// De/Serialization of [`SystemTime`] with [`bincode`]. | ||
async fn system_bincode_bincode() { | ||
let time = SystemTime::now(); | ||
let serialized = bincode::serialize(&time).unwrap(); | ||
let deserialized: SystemTime = bincode::deserialize(&serialized).unwrap(); | ||
assert_eq!(time, deserialized); | ||
} | ||
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/// De/Serialization of [`SystemTime`] with | ||
/// [`UNIX_EPOCH`](SystemTime::UNIX_EPOCH) with [`serde_json`]. | ||
async fn unix_epoch_json() { | ||
let time = SystemTime::UNIX_EPOCH; | ||
let serialized = serde_json::to_string(&time).unwrap(); | ||
let deserialized: SystemTime = serde_json::from_str(&serialized).unwrap(); | ||
assert_eq!(time, deserialized); | ||
} | ||
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/// De/Serialization of [`SystemTime`] with | ||
/// [`UNIX_EPOCH`](SystemTime::UNIX_EPOCH) with [`bincode`]. | ||
async fn unix_epoch_bincode() { | ||
let time = SystemTime::UNIX_EPOCH; | ||
let serialized = bincode::serialize(&time).unwrap(); | ||
let deserialized: SystemTime = bincode::deserialize(&serialized).unwrap(); | ||
assert_eq!(time, deserialized); | ||
} | ||
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/// De/Serialization compatibility with [`std::time::SystemTime`] with [`serde_json`]. | ||
async fn std_compatibility_json() { | ||
let time = SystemTime::now(); | ||
let serialized = serde_json::to_string(&time).unwrap(); | ||
let deserialized: StdSystemTime = serde_json::from_str(&serialized).unwrap(); | ||
assert_eq!( | ||
time.duration_since(SystemTime::UNIX_EPOCH).unwrap(), | ||
deserialized | ||
.duration_since(StdSystemTime::UNIX_EPOCH) | ||
.unwrap() | ||
); | ||
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let time = StdSystemTime::UNIX_EPOCH + Duration::from_secs(1_000_000); | ||
let serialized = serde_json::to_string(&time).unwrap(); | ||
let deserialized: SystemTime = serde_json::from_str(&serialized).unwrap(); | ||
assert_eq!( | ||
time.duration_since(StdSystemTime::UNIX_EPOCH).unwrap(), | ||
deserialized.duration_since(SystemTime::UNIX_EPOCH).unwrap() | ||
); | ||
} | ||
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/// De/Serialization compatibility with [`std::time::SystemTime`] with [`bincode`]. | ||
async fn std_compatibility_bincode() { | ||
let time = SystemTime::now(); | ||
let serialized = bincode::serialize(&time).unwrap(); | ||
let deserialized: StdSystemTime = bincode::deserialize(&serialized).unwrap(); | ||
assert_eq!( | ||
time.duration_since(SystemTime::UNIX_EPOCH).unwrap(), | ||
deserialized | ||
.duration_since(StdSystemTime::UNIX_EPOCH) | ||
.unwrap() | ||
); | ||
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let time = StdSystemTime::UNIX_EPOCH + Duration::from_secs(1_000_000); | ||
let serialized = bincode::serialize(&time).unwrap(); | ||
let deserialized: SystemTime = bincode::deserialize(&serialized).unwrap(); | ||
assert_eq!( | ||
time.duration_since(StdSystemTime::UNIX_EPOCH).unwrap(), | ||
deserialized.duration_since(SystemTime::UNIX_EPOCH).unwrap() | ||
); | ||
} | ||
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/// Deserialization with wrong fields. | ||
async fn failure_field() { | ||
let serialized = serde_json::to_string(&TestField1::default()).unwrap(); | ||
let error = serde_json::from_str::<SystemTime>(&serialized).unwrap_err(); | ||
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assert_eq!( | ||
error.to_string(), | ||
"unknown field `test`, expected `secs_since_epoch` or `nanos_since_epoch` at line 1 \ | ||
column 7", | ||
); | ||
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let serialized = serde_json::to_string(&TestField2::default()).unwrap(); | ||
let error = serde_json::from_str::<SystemTime>(&serialized).unwrap_err(); | ||
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assert_eq!( | ||
error.to_string(), | ||
"missing field `nanos_since_epoch` at line 1 column 22", | ||
); | ||
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let serialized = serde_json::to_string(&TestField3::default()).unwrap(); | ||
let error = serde_json::from_str::<SystemTime>(&serialized).unwrap_err(); | ||
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assert_eq!( | ||
error.to_string(), | ||
"missing field `secs_since_epoch` at line 1 column 23", | ||
); | ||
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let serialized = serde_json::to_string(&TestField4::default()).unwrap(); | ||
let error = serde_json::from_str::<SystemTime>(&serialized).unwrap_err(); | ||
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assert_eq!( | ||
error.to_string(), | ||
"duplicate field `secs_since_epoch` at line 1 column 40", | ||
); | ||
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let serialized = serde_json::to_string(&TestField5::default()).unwrap(); | ||
let error = serde_json::from_str::<SystemTime>(&serialized).unwrap_err(); | ||
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assert_eq!( | ||
error.to_string(), | ||
"duplicate field `nanos_since_epoch` at line 1 column 42", | ||
); | ||
} | ||
} |
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