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intro: multiSchema-aware SQL Server #3466

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Dec 7, 2022
Merged

intro: multiSchema-aware SQL Server #3466

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146 changes: 129 additions & 17 deletions introspection-engine/introspection-engine-tests/tests/multi_schema/postgres.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -77,6 +77,72 @@ async fn multiple_schemas_w_tables_are_introspected(api: &TestApi) -> TestResult
Ok(())
}

#[test_connector(
tags(Postgres),
exclude(CockroachDb),
preview_features("multiSchema"),
namespaces("first", "second")
)]
async fn multiple_schemas_w_tables_are_reintrospected(api: &TestApi) -> TestResult {
let schema_name = "first";
let other_name = "second";
let create_schema = format!("CREATE Schema \"{schema_name}\"",);
let create_table = format!("CREATE TABLE \"{schema_name}\".\"A\" (id Text PRIMARY KEY, data Text)",);
let create_primary = format!("CREATE INDEX \"A_idx\" ON \"{schema_name}\".\"A\" (\"data\")",);

api.database().raw_cmd(&create_schema).await?;
api.database().raw_cmd(&create_table).await?;
api.database().raw_cmd(&create_primary).await?;

let create_schema = format!("CREATE Schema \"{other_name}\"",);
let create_table = format!("CREATE TABLE \"{other_name}\".\"B\" (id Text PRIMARY KEY, data Text)",);
let create_primary = format!("CREATE INDEX \"B_idx\" ON \"{other_name}\".\"B\" (\"data\")",);

api.database().raw_cmd(&create_schema).await?;
api.database().raw_cmd(&create_table).await?;
api.database().raw_cmd(&create_primary).await?;

let input = indoc! {r#"
model A {
id String @id
data String?

@@index([data], map: "A_idx")
@@schema("first")
}

model B {
id String @id
data String?

@@index([data], map: "B_idx")
@@schema("first")
}
"#};

let expected = expect![[r#"
model A {
id String @id
data String?

@@index([data], map: "A_idx")
@@schema("first")
}

model B {
id String @id
data String?

@@index([data], map: "B_idx")
@@schema("second")
}
"#]];

api.expect_re_introspected_datamodel(input, expected).await;

Ok(())
}

#[test_connector(
tags(Postgres),
exclude(CockroachDb),
Expand Down Expand Up @@ -167,6 +233,68 @@ async fn multiple_schemas_w_cross_schema_are_introspected(api: &TestApi) -> Test
Ok(())
}

#[test_connector(
tags(Postgres),
exclude(CockroachDb),
preview_features("multiSchema"),
namespaces("first", "second")
)]
async fn multiple_schemas_w_cross_schema_are_reintrospected(api: &TestApi) -> TestResult {
let schema_name = "first";
let other_name = "second";
let create_schema = format!("CREATE Schema \"{schema_name}\"",);
let create_table = format!("CREATE TABLE \"{schema_name}\".\"A\" (id Text PRIMARY KEY)",);
//Todo
api.database().raw_cmd(&create_schema).await?;
api.database().raw_cmd(&create_table).await?;

let create_schema = format!("CREATE Schema \"{other_name}\"",);
let create_table = format!(
"CREATE TABLE \"{other_name}\".\"B\" (id Text PRIMARY KEY, fk Text References \"{schema_name}\".\"A\"(\"id\"))",
);

api.database().raw_cmd(&create_schema).await?;
api.database().raw_cmd(&create_table).await?;

let input = indoc! {r#"
model A {
id String @id
B B[]

@@schema("first")
}

model B {
id String @id
fk String?
A A? @relation(fields: [fk], references: [id], onDelete: NoAction, onUpdate: NoAction)

@@schema("first")
}
"#};

let expected = expect![[r#"
model A {
id String @id
B B[]

@@schema("first")
}

model B {
id String @id
fk String?
A A? @relation(fields: [fk], references: [id], onDelete: NoAction, onUpdate: NoAction)

@@schema("second")
}
"#]];

api.expect_re_introspected_datamodel(input, expected).await;

Ok(())
}

#[test_connector(tags(Postgres), preview_features("multiSchema"), namespaces("first", "second"))]
async fn multiple_schemas_w_cross_schema_fks_w_duplicate_names_are_introspected(api: &TestApi) -> TestResult {
let schema_name = "first";
Expand Down Expand Up @@ -400,22 +528,6 @@ async fn same_table_name_with_relation_in_two_schemas(api: &TestApi) -> TestResu
"#]];

api.expect_datamodel(&expected).await;

Ok(())
}

//cross schema
// fks
// enums

//Edge cases
//name conflicts
// what if the names are used somewhere???
// table
// enum
//invalid names
// schema
// table
// enum
// re-introspection
// table
// enum