progress and fixes for parser

1 files changed, 32 insertions, 2 deletions

diff --git a/src/lib.rs b/src/lib.rs
index 22e9af3..8d3f928 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -3,7 +3,37 @@ pub mod modelica_parser;
 pub mod modelica_ast;
 
 #[test]
-fn parse_integer() {
-    assert_eq!(&format!("{}", modelica_parser::parse_integer("+123").unwrap()),
+fn test_lexical() {
+    assert_eq!(&format!("{:?}", modelica_parser::parse_integer("+123").unwrap()),
                "123");
+    assert_eq!(&format!("{:?}", modelica_parser::parse_integer("-9").unwrap()),
+               "-9");
+    assert_eq!(&format!("{:?}", modelica_parser::parse_float("-1.0e0").unwrap()),
+               "-1");
+    assert_eq!(&format!("{:?}", modelica_parser::parse_float("123.456").unwrap()),
+               "123.456");
+}
+
+#[test]
+fn test_parse() {
+    let example1 =
+r#"model MinimalModel
+  Real x;
+equation
+  x = 1;
+end MinimalModel;
+"#;
+    assert_eq!(&format!("{:?}", modelica_parser::parse_model(example1).unwrap()), example1);
+
+    let example2 =
+r#"model MinimalModel
+  parameter Real a;
+  Real b;
+equation
+  connect(a, b);
+  a = 1;
+  b = ((abs(a) + 2) / 4);
+end MinimalModel;
+"#;
+    assert_eq!(&format!("{:?}", modelica_parser::parse_model(example2).unwrap()), example2);
 }