Will Hawkins
7c660b2b0c
Also, refer to the different pieces of the qualified type as qualifiers and not attributes. Signed-off-by: Will Hawkins <hawkinsw@obs.cr>
67 lines
2.3 KiB
Swift
67 lines
2.3 KiB
Swift
// p4rse, Copyright 2026, Will Hawkins
|
|
//
|
|
// This file is part of p4rse.
|
|
//
|
|
// This file is free software: you can redistribute it and/or modify
|
|
// it under the terms of the GNU General Public License as published by
|
|
// the Free Software Foundation, either version 3 of the License, or
|
|
// (at your option) any later version.
|
|
//
|
|
// This program is distributed in the hope that it will be useful,
|
|
// but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
// GNU General Public License for more details.
|
|
//
|
|
// You should have received a copy of the GNU General Public License
|
|
// along with this program. If not, see <https://www.gnu.org/licenses/>.
|
|
|
|
import Common
|
|
import Foundation
|
|
import Macros
|
|
import P4Runtime
|
|
import SwiftTreeSitter
|
|
import Testing
|
|
import TreeSitter
|
|
import TreeSitterP4
|
|
|
|
@testable import P4Compiler
|
|
|
|
@Test func test_scope() async throws {
|
|
let s = VarTypeScope()
|
|
let s2 = s.declare(identifier: Identifier(name: "first"), withValue: P4QualifiedType(P4Int()))
|
|
let found_first = try! #require(s2.lookup(identifier: Identifier(name: "first")))
|
|
|
|
#expect(found_first.baseType().eq(rhs: P4Int()))
|
|
#expect(s2.count == 1)
|
|
}
|
|
|
|
@Test func test_scope_no_set() async throws {
|
|
var ss = VarTypeScopes().enter()
|
|
ss = ss.declare(identifier: Identifier(name: "first"), withValue: P4QualifiedType(P4Int()))
|
|
ss = ss.enter()
|
|
ss = ss.declare(identifier: Identifier(name: "second"), withValue: P4QualifiedType(P4Boolean()))
|
|
|
|
let found_first = try! #UseOkResult(ss.lookup(identifier: Identifier(name: "first")))
|
|
let found_second = try! #UseOkResult(ss.lookup(identifier: Identifier(name: "second")))
|
|
|
|
#expect(found_first.baseType().eq(rhs: P4Int()))
|
|
#expect(found_second.baseType().eq(rhs: P4Boolean()))
|
|
}
|
|
|
|
@Test func test_scope_set() async throws {
|
|
var ss = VarTypeScopes().enter()
|
|
let id = Identifier(name: "first")
|
|
let id_type = P4QualifiedType(P4Int())
|
|
|
|
ss = ss.declare(identifier: id, withValue: id_type)
|
|
ss = ss.enter()
|
|
ss = ss.declare(identifier: Identifier(name: "second"), withValue: P4QualifiedType(P4Boolean()))
|
|
// Change the value of `first`.
|
|
ss = ss.set(identifier: id, withValue: P4QualifiedType(P4String()))
|
|
|
|
// Verify the change!
|
|
let found = try! #UseOkResult(ss.lookup(identifier: id))
|
|
|
|
#expect(found.baseType().eq(rhs: P4String()))
|
|
}
|