1 files changed, 45 insertions, 0 deletions
diff --git a/tests/test_parse.py b/tests/test_parse.py
new file mode 100644
index 0000000..170d5ef
--- /dev/null
+++ b/tests/test_parse.py
@@ -0,0 +1,45 @@
+import pytest
+
+from viewstate import *
+
+
+class TestParse(object):
+
+    def test_int_value(self):
+        vs = ViewState(raw=b'\xff\x01\x02\x88\x01')
+        assert vs.decode() == 136
+
+    def test_const_value(self):
+        vs = ViewState(raw=b'\xff\x01\x67')
+        assert vs.decode() is True
+
+    def test_string_value(self):
+        s = 'abcdefghij'
+        vs = ViewState(raw=b'\xff\x01\x05\x0a' + s.encode())
+        assert vs.decode() == s
+
+    def test_simple_dict(self):
+        vs = ViewState(raw=b'\xff\x01\x18\x02\x05\x01a\x05\x01b\x05\x01c\x05\x01d')
+        assert vs.decode() == {'a': 'b', 'c': 'd'}
+
+    def test_simple_list(self):
+        vs = ViewState(raw=b'\xff\x01\x16\x05\x05\x01a\x05\x01b\x05\x01c\x05\x01d\x05\x01e')
+        assert vs.decode() == ['a', 'b', 'c', 'd', 'e']
+
+    def test_simple_pair(self):
+        vs = ViewState(raw=b'\xff\x01\x0f\x67\x68')
+        assert vs.decode() == (True, False)
+
+    def test_complex_pair(self):
+        vs = ViewState()
+        vs.raw = b'\xff\x01\x0f\x67\x0f\x68\x66'
+        assert vs.decode() == (True, (False, 0))
+        vs.raw = b'\xff\x01\x0f\x0f\x67\x68\x66'
+        assert vs.decode() == ((True, False), 0)
+        vs.raw = b'\xff\x01\x0f\x0f\x67\x05\x061q2w3e\x66'
+        assert vs.decode() == ((True, '1q2w3e'), 0)
+
+    def test_parse_unknown(self):
+        with pytest.raises(ViewStateException):
+            vs = ViewState(raw=b'\xff\x01\x99\x99\x99')
+            assert vs.decode()