Will Hawkins
118 lines
3.2 KiB
Swift
118 lines
3.2 KiB
Swift
// p4rse, Copyright 2026, Will Hawkins
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//
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// This file is part of p4rse.
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//
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// This file is free software: you can redistribute it and/or modify
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// it under the terms of the GNU General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU General Public License for more details.
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//
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// You should have received a copy of the GNU General Public License
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// along with this program. If not, see <https://www.gnu.org/licenses/>.
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import Common
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import Foundation
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import Macros
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import P4Runtime
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import SwiftTreeSitter
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import Testing
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import TreeSitter
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import TreeSitterP4
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@testable import P4Parser
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@Test func test_invalid_types() async throws {
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for invalid_type_name in ["boo", "str", "in"] {
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#expect(
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#RequireErrorResult(
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Error(withMessage: "Type name not recognized"),
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Types.ParseBasicType(type: invalid_type_name)))
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}
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}
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@Test func test_invalid_type_in_assignment() async throws {
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let simple_parser_declaration = """
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parser main_parser() {
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state start {
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string where_to = "Testing";
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where_to = true;
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transition reject;
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}
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};
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"""
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#expect(
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#RequireErrorResult(
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Error(
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withMessage:
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"Failed to parse a statement element: Cannot assign value of type Boolean to where_to (with type String)"
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),
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Program.Parse(simple_parser_declaration)))
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}
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@Test func test_invalid_type_in_assignment2() async throws {
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let simple_parser_declaration = """
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parser main_parser() {
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state start {
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bool where_to = true;
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string where_from = "testing";
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where_to = where_from;
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transition reject;
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}
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};
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"""
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#expect(
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#RequireErrorResult(
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Error(
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withMessage:
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"Failed to parse a statement element: Cannot assign value of type String to where_to (with type Boolean)"
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),
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Program.Parse(simple_parser_declaration)))
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}
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@Test func test_invalid_type_in_declaration() async throws {
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let simple_parser_declaration = """
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parser main_parser() {
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state start {
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string where_from = "testing";
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bool where_to = where_from;
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transition reject;
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}
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};
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"""
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#expect(
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#RequireErrorResult(
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Error(
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withMessage:
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"Failed to parse local element: Cannot initialize where_to (with type Boolean) from rvalue with type String"
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),
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Program.Parse(simple_parser_declaration)))
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}
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@Test func test_invalid_type_in_declaration2() async throws {
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let simple_parser_declaration = """
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parser main_parser() {
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state start {
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bool where_to = true;
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string where_from = where_to;
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transition reject;
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}
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};
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"""
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#expect(
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#RequireErrorResult(
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Error(
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withMessage:
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"Failed to parse local element: Cannot initialize where_from (with type String) from rvalue with type Boolean"
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),
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Program.Parse(simple_parser_declaration)))
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}
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