validators, tests

tests/test_validators_basic.py

@@ -0,0 +1,107 @@
+# ========================================================================== #
+#                                                                            #
+#    KVMD - The main Pi-KVM daemon.                                          #
+#                                                                            #
+#    Copyright (C) 2018  Maxim Devaev <mdevaev@gmail.com>                    #
+#                                                                            #
+#    This program is free software: you can redistribute it and/or modify    #
+#    it under the terms of the GNU General Public License as published by    #
+#    the Free Software Foundation, either version 3 of the License, or       #
+#    (at your option) any later version.                                     #
+#                                                                            #
+#    This program is distributed in the hope that it will be useful,         #
+#    but WITHOUT ANY WARRANTY; without even the implied warranty of          #
+#    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the           #
+#    GNU General Public License for more details.                            #
+#                                                                            #
+#    You should have received a copy of the GNU General Public License       #
+#    along with this program.  If not, see <https://www.gnu.org/licenses/>.  #
+#                                                                            #
+# ========================================================================== #
+
+
+from typing import Any
+
+import pytest
+
+from kvmd.validators import ValidatorError
+from kvmd.validators.basic import valid_bool
+from kvmd.validators.basic import valid_number
+from kvmd.validators.basic import valid_int_f1
+from kvmd.validators.basic import valid_float_f01
+
+
+# =====
+@pytest.mark.parametrize("arg, retval", [
+    ("1",     True),
+    ("true",  True),
+    ("TRUE",  True),
+    ("yes ",  True),
+    (1,       True),
+    (True,    True),
+    ("0",     False),
+    ("false", False),
+    ("FALSE", False),
+    ("no ",   False),
+    (0,       False),
+    (False,   False),
+])
+def test_ok__valid_bool(arg: Any, retval: bool) -> None:
+    assert valid_bool(arg) == retval
+
+
+@pytest.mark.parametrize("arg", ["test", "", None, -1, "x"])
+def test_fail__valid_bool(arg: Any) -> None:
+    with pytest.raises(ValidatorError):
+        print(valid_bool(arg))
+
+
+# =====
+@pytest.mark.parametrize("arg", ["1 ", "-1", 1, -1, 0, 100500])
+def test_ok__valid_number(arg: Any) -> None:
+    assert valid_number(arg) == int(str(arg).strip())
+
+
+@pytest.mark.parametrize("arg", ["test", "", None, "1x", 100500.0])
+def test_fail__valid_number(arg: Any) -> None:
+    with pytest.raises(ValidatorError):
+        print(valid_number(arg))
+
+
+@pytest.mark.parametrize("arg", [-5, 0, 5, "-5 ", "0 ", "5 "])
+def test_ok__valid_number__min_max(arg: Any) -> None:
+    assert valid_number(arg, -5, 5) == int(str(arg).strip())
+
+
+@pytest.mark.parametrize("arg", ["test", "", None, -6, 6, "-6 ", "6 "])
+def test_fail__valid_number__min_max(arg: Any) -> None:  # pylint: disable=invalid-name
+    with pytest.raises(ValidatorError):
+        print(valid_number(arg, -5, 5))
+
+
+# =====
+@pytest.mark.parametrize("arg", [1, 5, "5 "])
+def test_ok__valid_int_f1(arg: Any) -> None:
+    value = valid_int_f1(arg)
+    assert type(value) == int  # pylint: disable=unidiomatic-typecheck
+    assert value == int(str(arg).strip())
+
+
+@pytest.mark.parametrize("arg", ["test", "", None, -6, "-6 ", 0, "0 ", "5.0"])
+def test_fail__valid_int_f1(arg: Any) -> None:
+    with pytest.raises(ValidatorError):
+        print(valid_int_f1(arg))
+
+
+# =====
+@pytest.mark.parametrize("arg", [0.1, 1, 5, "5 ", "5.0 "])
+def test_ok__valid_float_f01(arg: Any) -> None:
+    value = valid_float_f01(arg)
+    assert type(value) == float  # pylint: disable=unidiomatic-typecheck
+    assert value == float(str(arg).strip())
+
+
+@pytest.mark.parametrize("arg", ["test", "", None, 0.0, "0.0", -6, "-6", 0, "0"])
+def test_fail__valid_float_f01(arg: Any) -> None:
+    with pytest.raises(ValidatorError):
+        print(valid_float_f01(arg))