387 lines
8.2 KiB
Rust
387 lines
8.2 KiB
Rust
mod parse;
|
|
use chrono::DateTime;
|
|
use parse::Parse;
|
|
mod helpers;
|
|
use helpers::new_ds;
|
|
use surrealdb::dbs::Session;
|
|
use surrealdb::err::Error;
|
|
use surrealdb::sql::Value;
|
|
|
|
#[tokio::test]
|
|
async fn table_change_feeds() -> Result<(), Error> {
|
|
let sql = "
|
|
DEFINE TABLE person CHANGEFEED 1h;
|
|
DEFINE FIELD name ON TABLE person
|
|
ASSERT
|
|
IF $input THEN
|
|
$input = /^[A-Z]{1}[a-z]+$/
|
|
ELSE
|
|
true
|
|
END
|
|
VALUE
|
|
IF $input THEN
|
|
'Name: ' + $input
|
|
ELSE
|
|
$value
|
|
END
|
|
;
|
|
UPDATE person:test CONTENT { name: 'Tobie' };
|
|
UPDATE person:test REPLACE { name: 'jaime' };
|
|
UPDATE person:test MERGE { name: 'Jaime' };
|
|
UPDATE person:test SET name = 'tobie';
|
|
UPDATE person:test SET name = 'Tobie';
|
|
DELETE person:test;
|
|
CREATE person:1000 SET name = 'Yusuke';
|
|
SHOW CHANGES FOR TABLE person SINCE 0;
|
|
";
|
|
let dbs = new_ds().await?;
|
|
let ses = Session::owner().with_ns("test").with_db("test");
|
|
let start_ts = 0u64;
|
|
let end_ts = start_ts + 1;
|
|
dbs.tick_at(start_ts).await?;
|
|
let res = &mut dbs.execute(&sql, &ses, None).await?;
|
|
dbs.tick_at(end_ts).await?;
|
|
assert_eq!(res.len(), 10);
|
|
// DEFINE TABLE
|
|
let tmp = res.remove(0).result;
|
|
assert!(tmp.is_ok());
|
|
// DEFINE FIELD
|
|
let tmp = res.remove(0).result;
|
|
assert!(tmp.is_ok());
|
|
// UPDATE CONTENT
|
|
let tmp = res.remove(0).result?;
|
|
let val = Value::parse(
|
|
"[
|
|
{
|
|
id: person:test,
|
|
name: 'Name: Tobie',
|
|
}
|
|
]",
|
|
);
|
|
assert_eq!(tmp, val);
|
|
// UPDATE REPLACE
|
|
let tmp = res.remove(0).result;
|
|
assert!(matches!(
|
|
tmp.err(),
|
|
Some(e) if e.to_string() == r#"Found 'Name: jaime' for field `name`, with record `person:test`, but field must conform to: IF $input THEN $input = /^[A-Z]{1}[a-z]+$/ ELSE true END"#
|
|
));
|
|
// UPDATE MERGE
|
|
let tmp = res.remove(0).result?;
|
|
let val = Value::parse(
|
|
"[
|
|
{
|
|
id: person:test,
|
|
name: 'Name: Jaime',
|
|
}
|
|
]",
|
|
);
|
|
assert_eq!(tmp, val);
|
|
// UPDATE SET
|
|
let tmp = res.remove(0).result;
|
|
assert!(matches!(
|
|
tmp.err(),
|
|
Some(e) if e.to_string() == r#"Found 'Name: tobie' for field `name`, with record `person:test`, but field must conform to: IF $input THEN $input = /^[A-Z]{1}[a-z]+$/ ELSE true END"#
|
|
));
|
|
// UPDATE SET
|
|
let tmp = res.remove(0).result?;
|
|
let val = Value::parse(
|
|
"[
|
|
{
|
|
id: person:test,
|
|
name: 'Name: Tobie',
|
|
}
|
|
]",
|
|
);
|
|
assert_eq!(tmp, val);
|
|
// DELETE
|
|
let tmp = res.remove(0).result?;
|
|
let val = Value::parse("[]");
|
|
assert_eq!(tmp, val);
|
|
// CREATE
|
|
let _tmp = res.remove(0).result?;
|
|
// SHOW CHANGES
|
|
let tmp = res.remove(0).result?;
|
|
let val = Value::parse(
|
|
"[
|
|
{
|
|
versionstamp: 65536,
|
|
changes: [
|
|
{
|
|
update: {
|
|
id: person:test,
|
|
name: 'Name: Tobie'
|
|
}
|
|
}
|
|
]
|
|
},
|
|
{
|
|
versionstamp: 131072,
|
|
changes: [
|
|
{
|
|
update: {
|
|
id: person:test,
|
|
name: 'Name: Jaime'
|
|
}
|
|
}
|
|
]
|
|
},
|
|
{
|
|
versionstamp: 196608,
|
|
changes: [
|
|
{
|
|
update: {
|
|
id: person:test,
|
|
name: 'Name: Tobie'
|
|
}
|
|
}
|
|
]
|
|
},
|
|
{
|
|
versionstamp: 262144,
|
|
changes: [
|
|
{
|
|
delete: {
|
|
id: person:test
|
|
}
|
|
}
|
|
]
|
|
},
|
|
{
|
|
versionstamp: 327680,
|
|
changes: [
|
|
{
|
|
update: {
|
|
id: person:1000,
|
|
name: 'Name: Yusuke'
|
|
}
|
|
}
|
|
]
|
|
}
|
|
]",
|
|
);
|
|
assert_eq!(tmp, val);
|
|
// Retain for 1h
|
|
let sql = "
|
|
SHOW CHANGES FOR TABLE person SINCE 0;
|
|
";
|
|
dbs.tick_at(end_ts + 3599).await?;
|
|
let res = &mut dbs.execute(&sql, &ses, None).await?;
|
|
let tmp = res.remove(0).result?;
|
|
assert_eq!(tmp, val);
|
|
// GC after 1hs
|
|
dbs.tick_at(end_ts + 3600).await?;
|
|
let res = &mut dbs.execute(&sql, &ses, None).await?;
|
|
let tmp = res.remove(0).result?;
|
|
let val = Value::parse("[]");
|
|
assert_eq!(tmp, val);
|
|
//
|
|
Ok(())
|
|
}
|
|
|
|
#[tokio::test]
|
|
async fn changefeed_with_ts() -> Result<(), Error> {
|
|
let db = new_ds().await?;
|
|
let ses = Session::owner().with_ns("test").with_db("test");
|
|
// Enable change feeds
|
|
let sql = "
|
|
DEFINE TABLE user CHANGEFEED 1h;
|
|
";
|
|
db.execute(sql, &ses, None).await?.remove(0).result?;
|
|
// Save timestamp 1
|
|
let ts1_dt = "2023-08-01T00:00:00Z";
|
|
let ts1 = DateTime::parse_from_rfc3339(ts1_dt.clone()).unwrap();
|
|
db.tick_at(ts1.timestamp().try_into().unwrap()).await.unwrap();
|
|
// Create and update users
|
|
let sql = "
|
|
CREATE user:amos SET name = 'Amos';
|
|
CREATE user:jane SET name = 'Jane';
|
|
UPDATE user:amos SET name = 'AMOS';
|
|
";
|
|
let table = "user";
|
|
let res = db.execute(sql, &ses, None).await?;
|
|
for res in res {
|
|
res.result?;
|
|
}
|
|
let sql = format!("UPDATE {table} SET name = 'Doe'");
|
|
let users = db.execute(&sql, &ses, None).await?.remove(0).result?;
|
|
let expected = Value::parse(
|
|
"[
|
|
{
|
|
id: user:amos,
|
|
name: 'Doe',
|
|
},
|
|
{
|
|
id: user:jane,
|
|
name: 'Doe',
|
|
},
|
|
]",
|
|
);
|
|
assert_eq!(users, expected);
|
|
let sql = format!("SELECT * FROM {table}");
|
|
let users = db.execute(&sql, &ses, None).await?.remove(0).result?;
|
|
assert_eq!(users, expected);
|
|
let sql = "
|
|
SHOW CHANGES FOR TABLE user SINCE 0 LIMIT 10;
|
|
";
|
|
let value: Value = db.execute(sql, &ses, None).await?.remove(0).result?;
|
|
let Value::Array(array) = value.clone() else {
|
|
unreachable!()
|
|
};
|
|
assert_eq!(array.len(), 4);
|
|
// UPDATE user:amos
|
|
let a = array.get(0).unwrap();
|
|
let Value::Object(a) = a else {
|
|
unreachable!()
|
|
};
|
|
let Value::Number(versionstamp1) = a.get("versionstamp").unwrap() else {
|
|
unreachable!()
|
|
};
|
|
let changes = a.get("changes").unwrap().to_owned();
|
|
assert_eq!(
|
|
changes,
|
|
surrealdb::sql::value(
|
|
"[
|
|
{
|
|
update: {
|
|
id: user:amos,
|
|
name: 'Amos'
|
|
}
|
|
}
|
|
]"
|
|
)
|
|
.unwrap()
|
|
);
|
|
// UPDATE user:jane
|
|
let a = array.get(1).unwrap();
|
|
let Value::Object(a) = a else {
|
|
unreachable!()
|
|
};
|
|
let Value::Number(versionstamp2) = a.get("versionstamp").unwrap() else {
|
|
unreachable!()
|
|
};
|
|
assert!(versionstamp1 < versionstamp2);
|
|
let changes = a.get("changes").unwrap().to_owned();
|
|
assert_eq!(
|
|
changes,
|
|
surrealdb::sql::value(
|
|
"[
|
|
{
|
|
update: {
|
|
id: user:jane,
|
|
name: 'Jane'
|
|
}
|
|
}
|
|
]"
|
|
)
|
|
.unwrap()
|
|
);
|
|
// UPDATE user:amos
|
|
let a = array.get(2).unwrap();
|
|
let Value::Object(a) = a else {
|
|
unreachable!()
|
|
};
|
|
let Value::Number(versionstamp3) = a.get("versionstamp").unwrap() else {
|
|
unreachable!()
|
|
};
|
|
assert!(versionstamp2 < versionstamp3);
|
|
let changes = a.get("changes").unwrap().to_owned();
|
|
assert_eq!(
|
|
changes,
|
|
surrealdb::sql::value(
|
|
"[
|
|
{
|
|
update: {
|
|
id: user:amos,
|
|
name: 'AMOS'
|
|
}
|
|
}
|
|
]"
|
|
)
|
|
.unwrap()
|
|
);
|
|
// UPDATE table
|
|
let a = array.get(3).unwrap();
|
|
let Value::Object(a) = a else {
|
|
unreachable!()
|
|
};
|
|
let Value::Number(versionstamp4) = a.get("versionstamp").unwrap() else {
|
|
unreachable!()
|
|
};
|
|
assert!(versionstamp3 < versionstamp4);
|
|
let changes = a.get("changes").unwrap().to_owned();
|
|
assert_eq!(
|
|
changes,
|
|
surrealdb::sql::value(
|
|
"[
|
|
{
|
|
update: {
|
|
id: user:amos,
|
|
name: 'Doe'
|
|
}
|
|
},
|
|
{
|
|
update: {
|
|
id: user:jane,
|
|
name: 'Doe'
|
|
}
|
|
}
|
|
]"
|
|
)
|
|
.unwrap()
|
|
);
|
|
// Save timestamp 2
|
|
let ts2_dt = "2023-08-01T00:00:05Z";
|
|
let ts2 = DateTime::parse_from_rfc3339(ts2_dt.clone()).unwrap();
|
|
db.tick_at(ts2.timestamp().try_into().unwrap()).await.unwrap();
|
|
//
|
|
// Show changes using timestamp 1
|
|
//
|
|
let sql = format!(
|
|
"
|
|
SHOW CHANGES FOR TABLE user SINCE '{ts1_dt}' LIMIT 10;
|
|
"
|
|
);
|
|
let value: Value = db.execute(&sql, &ses, None).await?.remove(0).result?;
|
|
let Value::Array(array) = value.clone() else {
|
|
unreachable!()
|
|
};
|
|
assert_eq!(array.len(), 4);
|
|
// UPDATE user:amos
|
|
let a = array.get(0).unwrap();
|
|
let Value::Object(a) = a else {
|
|
unreachable!()
|
|
};
|
|
let Value::Number(versionstamp1b) = a.get("versionstamp").unwrap() else {
|
|
unreachable!()
|
|
};
|
|
assert!(versionstamp1 == versionstamp1b);
|
|
let changes = a.get("changes").unwrap().to_owned();
|
|
assert_eq!(
|
|
changes,
|
|
surrealdb::sql::value(
|
|
"[
|
|
{
|
|
update: {
|
|
id: user:amos,
|
|
name: 'Amos'
|
|
}
|
|
}
|
|
]"
|
|
)
|
|
.unwrap()
|
|
);
|
|
// Save timestamp 3
|
|
let ts3_dt = "2023-08-01T00:00:10Z";
|
|
let ts3 = DateTime::parse_from_rfc3339(ts3_dt.clone()).unwrap();
|
|
db.tick_at(ts3.timestamp().try_into().unwrap()).await.unwrap();
|
|
//
|
|
// Show changes using timestamp 3
|
|
//
|
|
let sql = format!("SHOW CHANGES FOR TABLE user SINCE '{ts3_dt}' LIMIT 10;");
|
|
let value: Value = db.execute(&sql, &ses, None).await?.remove(0).result?;
|
|
let Value::Array(array) = value.clone() else {
|
|
unreachable!()
|
|
};
|
|
assert_eq!(array.len(), 0);
|
|
Ok(())
|
|
}
|