Add test for semicolon_in_proc_parameter

src/dreammaker/tests/ast_tests.rs

@@ -0,0 +1,34 @@
+extern crate dreammaker as dm;
+
+use dm::*;
+use dm::preprocessor::Preprocessor;
+use dm::objtree::ObjectTree;
+
+fn with_code<F: FnOnce(Context, ObjectTree)>(code: &'static str, f: F) {
+    let context = Context::default();
+    let path = std::path::PathBuf::from(r"test.dm");
+    let pp = Preprocessor::from_buffer(&context, path, code.trim());
+    let indents = indents::IndentProcessor::new(&context, pp);
+    let mut parser = parser::Parser::new(&context, indents);
+    parser.enable_procs();
+    let _tree = parser.parse_object_tree();
+
+    f(context, _tree)
+}
+
+#[test]
+fn check_semicolon_in_proc_parameters() {
+    with_code("
+#define SOMESHIT 0x01;
+#define SUMFUCK \"asdf\" as text;
+
+/proc/fuck(foo = SOMESHIT, bar = SUMFUCK, anotherarg = 1)
+", |context, _| {
+        let errors = context.errors();
+        assert_eq!(errors.len(), 2);
+
+        for error in errors.into_iter() {
+            assert_eq!(error.errortype().expect("No errortype set!"), "semicolon_in_proc_parameter");
+        }
+    });
+}