Add more tests

Elwig/Helpers/Validator.cs

@@ -145,7 +145,7 @@ namespace Elwig.Helpers {
             input.CaretIndex = pos;
 
             if (text.Length == 0) {
-                return required ? new(false, "E-Mail_Adresse ist nicht optional") : new(true, null);
+                return required ? new(false, "E-Mail-Adresse ist nicht optional") : new(true, null);
             } else if (text[0] == '@' || !domain) {
                 return new(false, "E-Mail-Adresse ungültig");
             }

Tests/HelpersValidatorTest.cs

@@ -6,7 +6,7 @@ namespace Tests {
     [Apartment(ApartmentState.STA)]
     public class HelpersValidatorTest {
 
-        private static TextBox CreateTextBox(string value, int caret = 0) {
+        private static TextBox TB(string value, int caret = 0) {
             return new() {
                 Text = value,
                 CaretIndex = caret,
@@ -16,18 +16,18 @@ namespace Tests {
         [Test]
         public void Test_CheckInteger_Simple() {
             Assert.Multiple(() => {
-                Assert.That(Validator.CheckInteger(CreateTextBox(""), true).IsValid, Is.False);
-                Assert.That(Validator.CheckInteger(CreateTextBox(""), false).IsValid, Is.True);
-                Assert.That(Validator.CheckInteger(CreateTextBox("123"), true).IsValid, Is.True);
-                Assert.That(Validator.CheckInteger(CreateTextBox("456"), false).IsValid, Is.True);
-                Assert.That(Validator.CheckInteger(CreateTextBox("1234"), false, 4).IsValid, Is.True);
-                Assert.That(Validator.CheckInteger(CreateTextBox("4567"), false, 3).IsValid, Is.True);
+                Assert.That(Validator.CheckInteger(TB(""), true).IsValid, Is.False);
+                Assert.That(Validator.CheckInteger(TB(""), false).IsValid, Is.True);
+                Assert.That(Validator.CheckInteger(TB("123"), true).IsValid, Is.True);
+                Assert.That(Validator.CheckInteger(TB("456"), false).IsValid, Is.True);
+                Assert.That(Validator.CheckInteger(TB("1234"), false, 4).IsValid, Is.True);
+                Assert.That(Validator.CheckInteger(TB("4567"), false, 3).IsValid, Is.True);
             });
         }
 
         [Test]
         public void Test_CheckInteger_Caret() {
-            var tb = CreateTextBox("1a2b3c", 2);
+            var tb = TB("1a2b3c", 2);
             Assert.Multiple(() => {
                 Assert.That(Validator.CheckInteger(tb, true).IsValid, Is.True);
                 Assert.That(tb.Text, Is.EqualTo("123"));
@@ -37,12 +37,77 @@ namespace Tests {
 
         [Test]
         public void Test_CheckInteger_MaxLen() {
-            var tb = CreateTextBox("1a2b3c4d5e", 4);
+            var tb = TB("1a2b3c4d5e", 4);
             Assert.Multiple(() => {
                 Assert.That(Validator.CheckInteger(tb, true, 3).IsValid, Is.True);
                 Assert.That(tb.Text, Is.EqualTo("123"));
                 Assert.That(tb.CaretIndex, Is.EqualTo(2));
             });
         }
+
+        [Test]
+        public void Test_CheckPhoneNumber_Simple() {
+            Assert.Multiple(() => {
+                Assert.That(Validator.CheckPhoneNumber(TB(""), true).IsValid, Is.False);
+                Assert.That(Validator.CheckPhoneNumber(TB("+43"), false).IsValid, Is.False);
+                Assert.That(Validator.CheckPhoneNumber(TB("066412345678"), true).IsValid, Is.True);
+                Assert.That(Validator.CheckPhoneNumber(TB("0ab66412cd345678"), true).IsValid, Is.True);
+            });
+        }
+
+        [Test]
+        public void Test_CheckPhoneNumber_Format_1() {
+            var tb = TB("066412345678", 5);
+            Assert.Multiple(() => {
+                Assert.That(Validator.CheckPhoneNumber(tb, true).IsValid, Is.True);
+                Assert.That(tb.Text, Is.EqualTo("+43 664 12345678"));
+                Assert.That(tb.CaretIndex, Is.EqualTo(9));
+            });
+        }
+
+        [Test]
+        public void Test_CheckPhoneNumber_Format_2() {
+            var tb = TB("0a2574b1c2d34..", 7);
+            Assert.Multiple(() => {
+                Assert.That(Validator.CheckPhoneNumber(tb, true).IsValid, Is.True);
+                Assert.That(tb.Text, Is.EqualTo("+43 2574 1234"));
+                Assert.That(tb.CaretIndex, Is.EqualTo(8));
+            });
+        }
+
+        [Test]
+        public void Test_CheckEmailAddress_Simple() {
+            Assert.Multiple(() => {
+                Assert.That(Validator.CheckEmailAddress(TB(""), true).IsValid, Is.False);
+                Assert.That(Validator.CheckEmailAddress(TB("name"), false).IsValid, Is.False);
+                Assert.That(Validator.CheckEmailAddress(TB("@"), false).IsValid, Is.False);
+                Assert.That(Validator.CheckEmailAddress(TB("@test.com"), false).IsValid, Is.False);
+                Assert.That(Validator.CheckEmailAddress(TB("name@a"), true).IsValid, Is.False);
+                Assert.That(Validator.CheckEmailAddress(TB("name@a.com."), true).IsValid, Is.False);
+                Assert.That(Validator.CheckEmailAddress(TB("name@a.com.a"), true).IsValid, Is.False);
+                Assert.That(Validator.CheckEmailAddress(TB("name@a.com"), true).IsValid, Is.True);
+                Assert.That(Validator.CheckEmailAddress(TB("my.name@hello#.com"), true).IsValid, Is.True);
+            });
+        }
+
+        [Test]
+        public void Test_CheckEmailAddress_Format_1() {
+            var tb = TB("my . name . is @heinz#.com", 17);
+            Assert.Multiple(() => {
+                Assert.That(Validator.CheckEmailAddress(tb, true).IsValid, Is.True);
+                Assert.That(tb.Text, Is.EqualTo("my.name.is@heinz.com"));
+                Assert.That(tb.CaretIndex, Is.EqualTo(12));
+            });
+        }
+
+        [Test]
+        public void Test_CheckEmailAddress_Format_2() {
+            var tb = TB("sabine.müsterfrau@heinz#.com.b", 30);
+            Assert.Multiple(() => {
+                Assert.That(Validator.CheckEmailAddress(tb, true).IsValid, Is.False);
+                Assert.That(tb.Text, Is.EqualTo("sabine.müsterfrau@heinz.com.b"));
+                Assert.That(tb.CaretIndex, Is.EqualTo(29));
+            });
+        }
     }
 }