test: port moocode_parsing suite from Stunt

crates/kernel/testsuite/README.md

@@ -23,8 +23,8 @@ https://github.com/toddsundsted/stunt/tree/master/test
 | ✅     | `test_looping.rb`                              | `looping.moot`           |                                                                                             |
 | 🚫     | `test_map.rb`                                  | N/A                      | `moor` doesn't support this Stunt extension.                                                |
 | ✅     | `test_math.rb`                                 | `math.moot`              |                                                                                             |
-| 🔜     | `test_miscellaneous.rb`                        | N/A                      |                                                                                             |
-| 🔜     | `test_moocode_parsing.rb`                      | N/A                      |                                                                                             |
+| 🚫     | `test_miscellaneous.rb`                        | N/A                      | `moor` doesn't support this Stunt extension (`isa`)                                         |
+| 🔜     | `test_moocode_parsing.rb`                      | N/A                      | Dropped tests for Stunt extensions (`^` collection, bitwise operators)                      |
 | 🔜     | `test_objects.rb`                              | N/A                      |                                                                                             |
 | 🔜     | `test_objects_and_properties.rb`               | N/A                      |                                                                                             |
 | 🔜     | `test_objects_and_verbs.rb`                    | N/A                      |                                                                                             |

crates/kernel/testsuite/moot/moocode_parsing.moot

@@ -0,0 +1,48 @@
+// Adapted from https://github.com/toddsundsted/stunt/blob/a4158f5835f1beb9d754c92fd5b3a137e459aabf/test/test_moocode_parsing.rb
+
+@programmer
+// test_that_expression_exception_syntax_works
+@programmer
+; return `args ! ANY => 0';
+{}
+
+// test_that_greater_than_syntax_works
+@programmer
+; return 3 > 2;
+1
+
+// test_that_greater_than_or_equal_to_syntax_works
+@programmer
+; return 3 >= 2;
+1
+
+// test_that_less_than_syntax_works
+@programmer
+; return 2 < 3;
+1
+
+// test_that_less_than_or_equal_to_syntax_works
+@programmer
+; return 2 <= 3;
+1
+
+// test_that_and_syntax_works
+@programmer
+; return 2 && 3;
+3
+
+// test_that_or_syntax_works
+@programmer
+; return 2 || 3;
+2
+
+// test_that_dollar_sign_collection_syntax_works
+@programmer
+; return {1, 2, 3}[$];
+3
+
+; return {1, 2, 3}[-1 + $ .. $];
+{2, 3}
+
+; return {1, 2, 3}[-1 + $..$];
+{2, 3}

crates/kernel/testsuite/moot_suite.rs

@@ -164,5 +164,5 @@ fn test(db: Box<dyn Database>, path: &Path) {
 fn test_single() {
     // cargo test -p moor-kernel --test moot-suite test_single -- --ignored
     // CARGO_PROFILE_RELEASE_DEBUG=true cargo flamegraph --test moot-suite -- test_single --ignored
-    test_wiredtiger(&testsuite_dir().join("moot/single.moot"));
+    test_wiredtiger(&testsuite_dir().join("moot/moocode_parsing.moot"));
 }

crates/moot/src/lib.rs

@@ -516,7 +516,7 @@ pub fn execute_moot_test<R: MootRunner, F: Fn() -> eyre::Result<()>>(
         let line_no = line_no + 1;
         state = state
             .process_line(line_no, &line)
-            .unwrap_or_else(|_| panic!("{}:{line_no}", path.display()))
+            .unwrap_or_else(|e| panic!("{}:{line_no}: {e:?}", path.display()))
         //eprintln!("[{line_no}] {line}");
     }
     state.finalize().expect("EOF");

crates/moot/tests/moot_lmoo.rs

@@ -78,6 +78,6 @@ fn test_moo(path: &Path) {
 fn test_single() {
     test_moo(
         &PathBuf::from(env!("CARGO_MANIFEST_DIR"))
-            .join("../telnet-host/tests/moot/suspend_read_notify.moot"),
+            .join("../kernel/testsuite/moot/moocode_parsing.moot"),
     );
 }