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Merge composite and compound expr test cases #1615

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Merged
merged 1 commit into from
Dec 22, 2024
Merged

Merge composite and compound expr test cases #1615

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59 changes: 30 additions & 29 deletions tests/sqlparser_common.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -12389,8 +12389,8 @@ fn parse_create_table_with_bit_types() {
fn parse_composite_access_expr() {
assert_eq!(
verified_expr("f(a).b"),
Expr::CompositeAccess {
expr: Box::new(Expr::Function(Function {
Expr::CompoundFieldAccess {
root: Box::new(Expr::Function(Function {
name: ObjectName(vec![Ident::new("f")]),
uses_odbc_syntax: false,
parameters: FunctionArguments::None,
Expand All @@ -12406,41 +12406,41 @@ fn parse_composite_access_expr() {
over: None,
within_group: vec![]
})),
key: Ident::new("b")
access_chain: vec![AccessExpr::Dot(Expr::Identifier(Ident::new("b")))]
}
);

// Nested Composite Access
assert_eq!(
verified_expr("f(a).b.c"),
Expr::CompositeAccess {
expr: Box::new(Expr::CompositeAccess {
expr: Box::new(Expr::Function(Function {
name: ObjectName(vec![Ident::new("f")]),
uses_odbc_syntax: false,
parameters: FunctionArguments::None,
args: FunctionArguments::List(FunctionArgumentList {
duplicate_treatment: None,
args: vec![FunctionArg::Unnamed(FunctionArgExpr::Expr(
Expr::Identifier(Ident::new("a"))
))],
clauses: vec![],
}),
null_treatment: None,
filter: None,
over: None,
within_group: vec![]
})),
key: Ident::new("b")
}),
key: Ident::new("c")
Expr::CompoundFieldAccess {
root: Box::new(Expr::Function(Function {
name: ObjectName(vec![Ident::new("f")]),
uses_odbc_syntax: false,
parameters: FunctionArguments::None,
args: FunctionArguments::List(FunctionArgumentList {
duplicate_treatment: None,
args: vec![FunctionArg::Unnamed(FunctionArgExpr::Expr(
Expr::Identifier(Ident::new("a"))
))],
clauses: vec![],
}),
null_treatment: None,
filter: None,
over: None,
within_group: vec![]
})),
access_chain: vec![
AccessExpr::Dot(Expr::Identifier(Ident::new("b"))),
AccessExpr::Dot(Expr::Identifier(Ident::new("c"))),
]
}
);

// Composite Access in Select and Where Clauses
let stmt = verified_only_select("SELECT f(a).b FROM t WHERE f(a).b IS NOT NULL");
let expr = Expr::CompositeAccess {
expr: Box::new(Expr::Function(Function {
let expr = Expr::CompoundFieldAccess {
root: Box::new(Expr::Function(Function {
name: ObjectName(vec![Ident::new("f")]),
uses_odbc_syntax: false,
parameters: FunctionArguments::None,
Expand All @@ -12456,14 +12456,15 @@ fn parse_composite_access_expr() {
over: None,
within_group: vec![],
})),
key: Ident::new("b"),
access_chain: vec![AccessExpr::Dot(Expr::Identifier(Ident::new("b")))],
};

assert_eq!(stmt.projection[0], SelectItem::UnnamedExpr(expr.clone()));
assert_eq!(stmt.selection.unwrap(), Expr::IsNotNull(Box::new(expr)));

// Composite Access with quoted identifier
verified_only_select("SELECT f(a).\"an id\"");
// Compound access with quoted identifier.
all_dialects_where(|d| d.is_delimited_identifier_start('"'))
.verified_only_select("SELECT f(a).\"an id\"");

// Composite Access in struct literal
all_dialects_where(|d| d.supports_struct_literal()).verified_stmt(
Expand Down
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