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feat!: parsing local timestamp (#1352)

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* fix: parse and display timestamp/datetime in local time zone

* fix display

* fix: unit tests

* change time zone env

* fix: remove useless code
This commit is contained in:
Lei, HUANG
2023-04-11 12:54:15 +08:00
committed by GitHub
parent 1a21a6ea41
commit f5cf5685cc
8 changed files with 100 additions and 33 deletions
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3
src/datatypes/src/timestamp.rs
View File

@@ -125,11 +125,12 @@ mod tests {
#[test]
fn test_to_serde_json_value() {
std::env::set_var("TZ", "Asia/Shanghai");
let ts = TimestampSecond::new(123);
let val = serde_json::Value::from(ts);
match val {
serde_json::Value::String(s) => {
assert_eq!("1970-01-01 00:02:03+0000", s);
assert_eq!("1970-01-01 08:02:03+0800", s);
}
_ => unreachable!(),
}

5
src/datatypes/src/value.rs
View File

@@ -1345,6 +1345,7 @@ mod tests {
#[test]
fn test_display() {
std::env::set_var("TZ", "Asia/Shanghai");
assert_eq!(Value::Null.to_string(), "Null");
assert_eq!(Value::UInt8(8).to_string(), "8");
assert_eq!(Value::UInt16(16).to_string(), "16");
@@ -1366,11 +1367,11 @@ mod tests {
assert_eq!(Value::Date(Date::new(0)).to_string(), "1970-01-01");
assert_eq!(
Value::DateTime(DateTime::new(0)).to_string(),
"1970-01-01 00:00:00"
"1970-01-01 08:00:00+0800"
);
assert_eq!(
Value::Timestamp(Timestamp::new(1000, TimeUnit::Millisecond)).to_string(),
"1970-01-01 00:00:01+0000"
"1970-01-01 08:00:01+0800"
);
assert_eq!(
Value::List(ListValue::new(

3
src/datatypes/src/vectors/datetime.rs
View File

@@ -37,6 +37,7 @@ mod tests {
#[test]
fn test_datetime_vector() {
std::env::set_var("TZ", "Asia/Shanghai");
let v = DateTimeVector::new(PrimitiveArray::from_slice([1, 2, 3]));
assert_eq!(ConcreteDataType::datetime_datatype(), v.data_type());
assert_eq!(3, v.len());
@@ -63,7 +64,7 @@ mod tests {
unreachable!()
}
assert_eq!(
"[\"1970-01-01 00:00:01\",\"1970-01-01 00:00:02\",\"1970-01-01 00:00:03\"]",
"[\"1970-01-01 08:00:01+0800\",\"1970-01-01 08:00:02+0800\",\"1970-01-01 08:00:03+0800\"]",
serde_json::to_string(&v.serialize_to_json().unwrap()).unwrap()
);
}