X-Git-Url: https://osm.etsi.org/gitweb/?p=osm%2FN2VC.git;a=blobdiff_plain;f=modules%2Flibjuju%2Ftests%2Funit%2Ftest_constraints.py;fp=modules%2Flibjuju%2Ftests%2Funit%2Ftest_constraints.py;h=cb9d773dbf2e09223167024e342cb5992fc8e5e5;hp=0000000000000000000000000000000000000000;hb=68858c1915122c2dbc8999a5cd3229694abf5f3a;hpb=032a71b2a6692b8b4e30f629a1f906d246f06736

diff --git a/modules/libjuju/tests/unit/test_constraints.py b/modules/libjuju/tests/unit/test_constraints.py
new file mode 100644
index 0000000..cb9d773
--- /dev/null
+++ b/modules/libjuju/tests/unit/test_constraints.py
@@ -0,0 +1,47 @@
+#
+# Test our constraints parser
+#
+
+import unittest
+
+from juju import constraints
+
+class TestConstraints(unittest.TestCase):
+
+    def test_mem_regex(self):
+        m = constraints.MEM
+        self.assertTrue(m.match("10G"))
+        self.assertTrue(m.match("1G"))
+        self.assertFalse(m.match("1Gb"))
+        self.assertFalse(m.match("a1G"))
+        self.assertFalse(m.match("1000"))
+
+    def test_normalize_key(self):
+        _ = constraints.normalize_key
+
+        self.assertEqual(_("test-key"), "test_key")
+        self.assertEqual(_("test-key  "), "test_key")
+        self.assertEqual(_("  test-key"), "test_key")
+        self.assertEqual(_("TestKey"), "test_key")
+        self.assertEqual(_("testKey"), "test_key")
+
+    def test_normalize_val(self):
+        _ = constraints.normalize_value
+
+        self.assertEqual(_("10G"), 10 * 1024)
+        self.assertEqual(_("10M"), 10)
+        self.assertEqual(_("10"), 10)
+        self.assertEqual(_("foo,bar"), ["foo", "bar"])
+
+    def test_parse_constraints(self):
+        _ = constraints.parse
+
+        self.assertEqual(
+            _("mem=10G"),
+            {"mem": 10 * 1024}
+        )
+
+        self.assertEqual(
+            _("mem=10G foo=bar,baz"),
+            {"mem": 10 * 1024, "foo": ["bar", "baz"]}
+        )