first version of the rust bindings: parsing and rendering is mostly functional

rust/tests/test_packet.rs

@@ -0,0 +1,97 @@
+extern crate psyc;
+
+use psyc::*;
+use psyc::packet_types::*;
+
+#[test]
+fn test_create_render() {
+    let r1 = PsycModifier::new(PsycOperator::PSYC_OPERATOR_SET,
+                               "_target",
+                               "psyc://ve.symlynx.com/@blog".as_bytes());
+
+    let r2 = PsycModifier::new(PsycOperator::PSYC_OPERATOR_SET,
+                               "_tag",
+                               "666666".as_bytes());
+
+    let e1 = PsycModifier::new(PsycOperator::PSYC_OPERATOR_SET,
+                               "_nick",
+                               "lurchi".as_bytes());
+
+    let routing_modifiers = vec![r1, r2];
+    let entity_modifiers = vec![e1];
+    let data = vec![];
+
+    let packet = PsycPacket::new(&routing_modifiers,
+                                 &entity_modifiers,
+                                 "_request_context_enter",
+                                 &data,
+                                 PsycStateOp::PSYC_STATE_NOOP);
+
+    let expected = ":_target\tpsyc://ve.symlynx.com/@blog\n:_tag\t666666\n\n:_nick\tlurchi\n_request_context_enter\n|\n".as_bytes().to_vec();
+
+    let rendered_packet = packet.render();
+
+    assert_eq!(rendered_packet, Ok(expected))
+}
+
+#[test]
+fn test_list() {
+    let r1 = PsycModifier::new(PsycOperator::PSYC_OPERATOR_SET,
+                               "_target",
+                               "psyc://ve.symlynx.com/@blog".as_bytes());
+
+    let list = PsycList::from_strings(&["str1", "str2", "str3"]);
+
+    let e1 = PsycModifier::with_list_value(PsycOperator::PSYC_OPERATOR_SET,
+                                           "_list_test",
+                                           &list);
+
+    let routing_modifiers = vec![r1];
+    let entity_modifiers = vec![e1];
+    let data = vec![];
+
+    let packet = PsycPacket::new(&routing_modifiers,
+                                 &entity_modifiers,
+                                 "",
+                                 &data,
+                                 PsycStateOp::PSYC_STATE_NOOP);
+
+    let expected = ":_target\tpsyc://ve.symlynx.com/@blog\n34\n:_list_test 18\t| str1| str2| str3\n|\n".as_bytes().to_vec();
+
+    let rendered_packet = packet.render();
+
+    assert_eq!(rendered_packet, Ok(expected));
+}
+
+#[test]
+fn test_dict() {
+    let r1 = PsycModifier::new(PsycOperator::PSYC_OPERATOR_SET,
+                               "_target",
+                               "psyc://ve.symlynx.com/@blog".as_bytes());
+ 
+    let dict = PsycDict::from_strings(&[("key1", "value1"), 
+                                        ("key2", "value2"),
+                                        ("key3", "value3")]);
+
+    let e1 = PsycModifier::with_dict_value(PsycOperator::PSYC_OPERATOR_SET,
+                                           "_dict_test",
+                                           &dict);
+
+    let routing_modifiers = vec![r1];
+    let entity_modifiers = vec![e1];
+    let data = vec![];
+
+    let packet = PsycPacket::new(&routing_modifiers,
+                                 &entity_modifiers,
+                                 "",
+                                 &data,
+                                 PsycStateOp::PSYC_STATE_NOOP);
+
+    let expected = ":_target\tpsyc://ve.symlynx.com/@blog\n58\n:_dict_test 42\t{ key1} value1{ key2} value2{ key3} value3\n|\n".as_bytes().to_vec();
+
+    let rendered_packet = packet.render();   
+
+    //println!("rendered: {}", String::from_utf8(rendered_packet.unwrap()).unwrap());
+
+    assert_eq!(rendered_packet, Ok(expected));
+}

rust/tests/test_parser.rs

@@ -0,0 +1,26 @@
+extern crate psyc;
+
+use psyc::parser::*;
+
+#[test]
+fn test_parse() {
+    let test_data = ":_target\tpsyc://ve.symlynx.com/@blog\n\n?\n|\n".to_string().into_bytes();
+
+    let expected1 = 
+    PsycParserResult::RoutingModifier{
+        operator: ':', 
+        name: "_target".to_string(),
+        value: "psyc://ve.symlynx.com/@blog".to_string().into_bytes()
+    };
+
+    let expected2 = PsycParserResult::StateSync;
+
+    let mut parser = PsycParser::new();
+    parser.set_buffer(&test_data);
+
+    let result1 = parser.parse();
+    let result2 = parser.parse();
+
+    assert_eq!(result1, Ok(expected1));
+    assert_eq!(result2, Ok(expected2));
+}