Added support for JSON serialization (#43)

Added jsonify filter

1 files changed, 51 insertions, 0 deletions

diff --git a/tests/test_json.py b/tests/test_json.py
new file mode 100644
index 0000000..b4fea24
--- /dev/null
+++ b/tests/test_json.py
@@ -0,0 +1,51 @@
+from qface.generator import FileSystem
+import logging
+from path import Path
+import json
+
+# logging.config.fileConfig('logging.ini')
+logging.basicConfig()
+
+log = logging.getLogger(__name__)
+
+inputPath = Path('tests/in')
+
+
+def loadEcho():
+    path = inputPath / 'org.example.echo.qface'
+    return FileSystem.parse_document(path)
+
+
+def load_tuner():
+    path = inputPath / 'com.pelagicore.ivi.tuner.qface'
+    return FileSystem.parse_document(path)
+
+
+def test_echo_json():
+    system = loadEcho()
+    data = system.toJson()
+    text = json.dumps(data)
+    data = json.loads(text)
+    assert len(data['modules']) == 1
+    module = data['modules'][0]
+    assert module['name'] == 'org.example.echo'
+    assert module['version'] == '1.0'
+    assert len(module['interfaces']) == 1
+    interface = module['interfaces'][0]
+    assert interface['name'] == 'Echo'
+    assert len(interface['operations']) == 1
+    # string echo(string msg);
+    operation = interface['operations'][0]
+    assert operation['parameters'][0]['name'] == 'msg'
+    assert operation['parameters'][0]['type']['name'] == 'string'
+
+
+def test_tuner_json():
+    system = load_tuner()
+    data = system.toJson()
+    text = json.dumps(data)
+    data = json.loads(text)
+    module = data['modules'][0]
+    interface = module['interfaces'][0]
+    assert interface['name'] == 'Tuner'
+