Revert "Remove vendored libjuju"

[osm/N2VC.git] / modules / libjuju / tests / unit / test_overrides.py

diff --git a/modules/libjuju/tests/unit/test_overrides.py b/modules/libjuju/tests/unit/test_overrides.py
new file mode 100644 (file)
index 0000000..a5835ff
--- /dev/null
+++ b/modules/libjuju/tests/unit/test_overrides.py
@@ -0,0 +1,76 @@
+from juju.client.overrides import Binary, Number  # noqa
+
+import pytest
+
+
+# test cases ported from:
+# https://github.com/juju/version/blob/master/version_test.go
+@pytest.mark.parametrize("input,expected", (
+    (None, Number(major=0, minor=0, patch=0, tag='', build=0)),
+    (Number(major=1, minor=0, patch=0), Number(major=1, minor=0, patch=0)),
+    ({'major': 1, 'minor': 0, 'patch': 0}, Number(major=1, minor=0, patch=0)),
+    ("0.0.1", Number(major=0, minor=0, patch=1)),
+    ("0.0.2", Number(major=0, minor=0, patch=2)),
+    ("0.1.0", Number(major=0, minor=1, patch=0)),
+    ("0.2.3", Number(major=0, minor=2, patch=3)),
+    ("1.0.0", Number(major=1, minor=0, patch=0)),
+    ("10.234.3456", Number(major=10, minor=234, patch=3456)),
+    ("10.234.3456.1", Number(major=10, minor=234, patch=3456, build=1)),
+    ("10.234.3456.64", Number(major=10, minor=234, patch=3456, build=64)),
+    ("10.235.3456", Number(major=10, minor=235, patch=3456)),
+    ("1.21-alpha1", Number(major=1, minor=21, patch=1, tag="alpha")),
+    ("1.21-alpha1.1", Number(major=1, minor=21, patch=1, tag="alpha",
+                             build=1)),
+    ("1.21-alpha10", Number(major=1, minor=21, patch=10, tag="alpha")),
+    ("1.21.0", Number(major=1, minor=21)),
+    ("1234567890.2.1", TypeError),
+    ("0.2..1", TypeError),
+    ("1.21.alpha1", TypeError),
+    ("1.21-alpha", TypeError),
+    ("1.21-alpha1beta", TypeError),
+    ("1.21-alpha-dev", TypeError),
+    ("1.21-alpha_dev3", TypeError),
+    ("1.21-alpha123dev3", TypeError),
+))
+def test_number(input, expected):
+    if expected is TypeError:
+        with pytest.raises(expected):
+            Number.from_json(input)
+    else:
+        result = Number.from_json(input)
+        assert result == expected
+        if isinstance(input, str):
+            assert result.to_json() == input
+
+
+# test cases ported from:
+# https://github.com/juju/version/blob/master/version_test.go
+@pytest.mark.parametrize("input,expected", (
+    (None, Binary(Number(), None, None)),
+    (Binary(Number(1), 'trusty', 'amd64'), Binary(Number(1),
+                                                  'trusty', 'amd64')),
+    ({'number': {'major': 1},
+      'series': 'trusty',
+      'arch': 'amd64'}, Binary(Number(1), 'trusty', 'amd64')),
+    ("1.2.3-trusty-amd64", Binary(Number(1, 2, 3, "", 0),
+                                  "trusty", "amd64")),
+    ("1.2.3.4-trusty-amd64", Binary(Number(1, 2, 3, "", 4),
+                                    "trusty", "amd64")),
+    ("1.2-alpha3-trusty-amd64", Binary(Number(1, 2, 3, "alpha", 0),
+                                       "trusty", "amd64")),
+    ("1.2-alpha3.4-trusty-amd64", Binary(Number(1, 2, 3, "alpha", 4),
+                                         "trusty", "amd64")),
+    ("1.2.3", TypeError),
+    ("1.2-beta1", TypeError),
+    ("1.2.3--amd64", TypeError),
+    ("1.2.3-trusty-", TypeError),
+))
+def test_binary(input, expected):
+    if expected is TypeError:
+        with pytest.raises(expected):
+            Binary.from_json(input)
+    else:
+        result = Binary.from_json(input)
+        assert result == expected
+        if isinstance(input, str):
+            assert result.to_json() == input