From: Christian Heller <c.heller@plomlompom.de>
Date: Wed, 12 Jun 2024 06:20:33 +0000 (+0200)
Subject: Improve InputsParser tests.
X-Git-Url: https://plomlompom.com/repos/%7B%7B%20web_path%20%7D%7D/decks/%7B%7Bdeck_id%7D%7D/printable?a=commitdiff_plain;h=3c065cb3174a323df64e875537d2ad6db6596d62;p=plomtask

Improve InputsParser tests.
---

diff --git a/tests/misc.py b/tests/misc.py
index d49870f..b0fb872 100644
--- a/tests/misc.py
+++ b/tests/misc.py
@@ -8,94 +8,143 @@ from plomtask.exceptions import BadFormatException
 class TestsSansServer(TestCase):
     """Tests that do not require DB setup or a server."""
 
-    def test_InputsParser_non_strict(self) -> None:
-        """Test behavior of non-strict (= params) InputsParser."""
-        params = InputsParser({}, False)
-        self.assertEqual('', params.get_str('foo'))
-        params = InputsParser({}, False)
-        self.assertEqual('bar', params.get_str('foo', 'bar'))
-        params = InputsParser({'foo': []}, False)
-        self.assertEqual('bar', params.get_str('foo', 'bar'))
-        params = InputsParser({'foo': ['baz']}, False)
-        self.assertEqual('baz', params.get_str('foo', 'bar'))
-        params = InputsParser({}, False)
-        self.assertEqual(None, params.get_int_or_none('foo'))
-        params = InputsParser({'foo': []}, False)
-        self.assertEqual(None, params.get_int_or_none('foo'))
-        params = InputsParser({'foo': ['']}, False)
-        self.assertEqual(None, params.get_int_or_none('foo'))
-        params = InputsParser({'foo': ['0']}, False)
-        self.assertEqual(0, params.get_int_or_none('foo'))
+    def test_InputsParser_get_str(self) -> None:
+        """Test InputsParser.get_str on strict and non-strictk."""
+        parser = InputsParser({}, False)
+        self.assertEqual('', parser.get_str('foo'))
+        self.assertEqual('bar', parser.get_str('foo', 'bar'))
+        parser.strict = True
         with self.assertRaises(BadFormatException):
-            InputsParser({'foo': ['None']}, False).get_int_or_none('foo')
+            parser.get_str('foo')
         with self.assertRaises(BadFormatException):
-            InputsParser({'foo': ['0.1']}, False).get_int_or_none('foo')
-        params = InputsParser({'foo': ['23']}, False)
-        self.assertEqual(23, params.get_int_or_none('foo'))
-
-    def test_InputsParser_strict(self) -> None:
-        """Test behavior of strict (= postvars) InputsParser."""
-        self.assertEqual([],
-                         InputsParser({}).get_all_str('foo'))
-        self.assertEqual([],
-                         InputsParser({'foo': []}).get_all_str('foo'))
-        self.assertEqual(['bar'],
-                         InputsParser({'foo': ['bar']}).get_all_str('foo'))
-        self.assertEqual(['bar', 'baz'],
-                         InputsParser({'foo': ['bar', 'baz']}).
-                         get_all_str('foo'))
-        self.assertEqual([],
-                         InputsParser({}).get_all_int('foo'))
-        self.assertEqual([],
-                         InputsParser({'foo': []}).get_all_int('foo'))
-        self.assertEqual([],
-                         InputsParser({'foo': ['']}).get_all_int('foo'))
-        self.assertEqual([0],
-                         InputsParser({'foo': ['0']}).get_all_int('foo'))
-        self.assertEqual([0, 17],
-                         InputsParser({'foo': ['0', '17']}).
-                         get_all_int('foo'))
-        with self.assertRaises(BadFormatException):
-            InputsParser({'foo': ['0.1', '17']}).get_all_int('foo')
-        with self.assertRaises(BadFormatException):
-            InputsParser({'foo': ['None', '17']}).get_all_int('foo')
-        with self.assertRaises(BadFormatException):
-            InputsParser({}).get_str('foo')
-        with self.assertRaises(BadFormatException):
-            InputsParser({'foo': []}).get_str('foo')
-        self.assertEqual('bar',
-                         InputsParser({'foo': ['bar']}).get_str('foo'))
-        self.assertEqual('',
-                         InputsParser({'foo': ['', 'baz']}).get_str('foo'))
-        with self.assertRaises(BadFormatException):
-            InputsParser({}).get_int('foo')
-        with self.assertRaises(BadFormatException):
-            InputsParser({'foo': []}).get_int('foo')
-        with self.assertRaises(BadFormatException):
-            InputsParser({'foo': ['']}).get_int('foo')
-        with self.assertRaises(BadFormatException):
-            InputsParser({'foo': ['bar']}).get_int('foo')
-        with self.assertRaises(BadFormatException):
-            InputsParser({'foo': ['0.1']}).get_int('foo')
-        self.assertEqual(0,
-                         InputsParser({'foo': ['0']}).get_int('foo'))
-        self.assertEqual(17,
-                         InputsParser({'foo': ['17', '23']}).get_int('foo'))
+            parser.get_str('foo', 'bar')
+        parser = InputsParser({'foo': []}, False)
+        self.assertEqual('bar', parser.get_str('foo', 'bar'))
         with self.assertRaises(BadFormatException):
-            InputsParser({}).get_float('foo')
-        with self.assertRaises(BadFormatException):
-            InputsParser({'foo': []}).get_float('foo')
-        with self.assertRaises(BadFormatException):
-            InputsParser({'foo': ['']}).get_float('foo')
-        with self.assertRaises(BadFormatException):
-            InputsParser({'foo': ['bar']}).get_float('foo')
-        self.assertEqual(0,
-                         InputsParser({'foo': ['0']}).get_float('foo'))
-        self.assertEqual(0.1,
-                         InputsParser({'foo': ['0.1']}).get_float('foo'))
-        self.assertEqual(1.23,
-                         InputsParser({'foo': ['1.23', '456']}).
-                         get_float('foo'))
+            InputsParser({'foo': []}, True).get_str('foo', 'bar')
+        for strictness in (False, True):
+            parser = InputsParser({'foo': ['baz']}, strictness)
+            self.assertEqual('baz', parser.get_str('foo', 'bar'))
+            parser = InputsParser({'foo': ['baz', 'quux']}, strictness)
+            self.assertEqual('baz', parser.get_str('foo', 'bar'))
+
+    def test_InputsParser_get_first_strings_starting(self) -> None:
+        """Test InputsParser.get_first_strings_starting [non-]strict."""
+        for strictness in (False, True):
+            parser = InputsParser({}, strictness)
+            self.assertEqual({},
+                             parser.get_first_strings_starting(''))
+            parser = InputsParser({}, strictness)
+            self.assertEqual({},
+                             parser.get_first_strings_starting('foo'))
+            parser = InputsParser({'foo': ['bar']}, strictness)
+            self.assertEqual({'foo': 'bar'},
+                             parser.get_first_strings_starting(''))
+            parser = InputsParser({'x': ['y']}, strictness)
+            self.assertEqual({'x': 'y'},
+                             parser.get_first_strings_starting('x'))
+            parser = InputsParser({'xx': ['y']}, strictness)
+            self.assertEqual({'xx': 'y'},
+                             parser.get_first_strings_starting('x'))
+            parser = InputsParser({'xx': ['y']}, strictness)
+            self.assertEqual({},
+                             parser.get_first_strings_starting('xxx'))
+            d = {'xxx': ['x'], 'xxy': ['y'], 'xyy': ['z']}
+            parser = InputsParser(d, strictness)
+            self.assertEqual({'xxx': 'x', 'xxy': 'y'},
+                             parser.get_first_strings_starting('xx'))
+            d = {'xxx': ['x', 'y', 'z'], 'xxy': ['y', 'z']}
+            parser = InputsParser(d, strictness)
+            self.assertEqual({'xxx': 'x', 'xxy': 'y'},
+                             parser.get_first_strings_starting('xx'))
+
+    def test_InputsParser_get_int(self) -> None:
+        """Test InputsParser.get_int on strict and non-strict."""
+        for strictness in (False, True):
+            with self.assertRaises(BadFormatException):
+                InputsParser({}, strictness).get_int('foo')
+            with self.assertRaises(BadFormatException):
+                InputsParser({'foo': []}, strictness).get_int('foo')
+            with self.assertRaises(BadFormatException):
+                InputsParser({'foo': ['']}, strictness).get_int('foo')
+            with self.assertRaises(BadFormatException):
+                InputsParser({'foo': ['bar']}, strictness).get_int('foo')
+            with self.assertRaises(BadFormatException):
+                InputsParser({'foo': ['0.1']}).get_int('foo')
+            parser = InputsParser({'foo': ['0']}, strictness)
+            self.assertEqual(0, parser.get_int('foo'))
+            parser = InputsParser({'foo': ['17', '23']}, strictness)
+            self.assertEqual(17, parser.get_int('foo'))
+
+    def test_InputsParser_get_int_or_none(self) -> None:
+        """Test InputsParser.get_int_or_none on strict and non-strict."""
+        for strictness in (False, True):
+            parser = InputsParser({}, strictness)
+            self.assertEqual(None, parser.get_int_or_none('foo'))
+            parser = InputsParser({'foo': []}, strictness)
+            self.assertEqual(None, parser.get_int_or_none('foo'))
+            parser = InputsParser({'foo': ['']}, strictness)
+            self.assertEqual(None, parser.get_int_or_none('foo'))
+            parser = InputsParser({'foo': ['0']}, strictness)
+            self.assertEqual(0, parser.get_int_or_none('foo'))
+            with self.assertRaises(BadFormatException):
+                InputsParser({'foo': ['None']},
+                             strictness).get_int_or_none('foo')
+            with self.assertRaises(BadFormatException):
+                InputsParser({'foo': ['0.1']},
+                             strictness).get_int_or_none('foo')
+            parser = InputsParser({'foo': ['23']}, strictness)
+            self.assertEqual(23, parser.get_int_or_none('foo'))
+
+    def test_InputsParser_get_float(self) -> None:
+        """Test InputsParser.get_float on strict and non-strict."""
+        for strictness in (False, True):
+            with self.assertRaises(BadFormatException):
+                InputsParser({}, strictness).get_float('foo')
+            with self.assertRaises(BadFormatException):
+                InputsParser({'foo': []}, strictness).get_float('foo')
+            with self.assertRaises(BadFormatException):
+                InputsParser({'foo': ['']}, strictness).get_float('foo')
+            with self.assertRaises(BadFormatException):
+                InputsParser({'foo': ['bar']}, strictness).get_float('foo')
+            parser = InputsParser({'foo': ['0']}, strictness)
+            self.assertEqual(0, parser.get_float('foo'))
+            parser = InputsParser({'foo': ['0.1']}, strictness)
+            self.assertEqual(0.1, parser.get_float('foo'))
+            parser = InputsParser({'foo': ['1.23', '456']}, strictness)
+            self.assertEqual(1.23, parser.get_float('foo'))
+
+    def test_InputsParser_get_all_str(self) -> None:
+        """Test InputsParser.get_all_str on strict and non-strict."""
+        for strictness in (False, True):
+            parser = InputsParser({}, strictness)
+            self.assertEqual([], parser.get_all_str('foo'))
+            parser = InputsParser({'foo': []}, strictness)
+            self.assertEqual([], parser.get_all_str('foo'))
+            parser = InputsParser({'foo': ['bar']}, strictness)
+            self.assertEqual(['bar'], parser.get_all_str('foo'))
+            parser = InputsParser({'foo': ['bar', 'baz']}, strictness)
+            self.assertEqual(['bar', 'baz'], parser.get_all_str('foo'))
+
+    def test_InputsParser_strict_get_all_int(self) -> None:
+        """Test InputsParser.get_all_int on strict and non-strict."""
+        for strictness in (False, True):
+            parser = InputsParser({}, strictness)
+            self.assertEqual([], parser.get_all_int('foo'))
+            parser = InputsParser({'foo': []}, strictness)
+            self.assertEqual([], parser.get_all_int('foo'))
+            parser = InputsParser({'foo': ['']}, strictness)
+            self.assertEqual([], parser.get_all_int('foo'))
+            parser = InputsParser({'foo': ['0']}, strictness)
+            self.assertEqual([0], parser.get_all_int('foo'))
+            parser = InputsParser({'foo': ['0', '17']}, strictness)
+            self.assertEqual([0, 17], parser.get_all_int('foo'))
+            parser = InputsParser({'foo': ['0.1', '17']}, strictness)
+            with self.assertRaises(BadFormatException):
+                parser.get_all_int('foo')
+            parser = InputsParser({'foo': ['None', '17']}, strictness)
+            with self.assertRaises(BadFormatException):
+                parser.get_all_int('foo')
 
 
 class TestsWithServer(TestCaseWithServer):