1 files changed, 38 insertions, 0 deletions
diff --git a/test/units/module_utils/common/validation/test_check_type_float.py b/test/units/module_utils/common/validation/test_check_type_float.py
new file mode 100644
index 0000000..57837fa
--- /dev/null
+++ b/test/units/module_utils/common/validation/test_check_type_float.py
@@ -0,0 +1,38 @@
+# -*- coding: utf-8 -*-
+# Copyright (c) 2019 Ansible Project
+# GNU General Public License v3.0+ (see COPYING or https://www.gnu.org/licenses/gpl-3.0.txt)
+
+from __future__ import absolute_import, division, print_function
+__metaclass__ = type
+
+import pytest
+
+from ansible.module_utils._text import to_native
+from ansible.module_utils.common.validation import check_type_float
+
+
+def test_check_type_float():
+    test_cases = (
+        ('1.5', 1.5),
+        ('''1.5''', 1.5),
+        (u'1.5', 1.5),
+        (1002, 1002.0),
+        (1.0, 1.0),
+        (3.141592653589793, 3.141592653589793),
+        ('3.141592653589793', 3.141592653589793),
+        (b'3.141592653589793', 3.141592653589793),
+    )
+    for case in test_cases:
+        assert case[1] == check_type_float(case[0])
+
+
+def test_check_type_float_fail():
+    test_cases = (
+        {'k1': 'v1'},
+        ['a', 'b'],
+        'b',
+    )
+    for case in test_cases:
+        with pytest.raises(TypeError) as e:
+            check_type_float(case)
+        assert 'cannot be converted to a float' in to_native(e.value)