How to use HandlesExceptionInTestCaseSource_GuiDisplay method of NUnit.Framework.Attributes.DataSourceClass class

Best Nunit code snippet using NUnit.Framework.Attributes.DataSourceClass.HandlesExceptionInTestCaseSource_GuiDisplay

TestCaseSourceTests.cs

Source:TestCaseSourceTests.cs

1// ***********************************************************************2// Copyright (c) 2009 Charlie Poole3//4// Permission is hereby granted, free of charge, to any person obtaining5// a copy of this software and associated documentation files (the6// "Software"), to deal in the Software without restriction, including7// without limitation the rights to use, copy, modify, merge, publish,8// distribute, sublicense, and/or sell copies of the Software, and to9// permit persons to whom the Software is furnished to do so, subject to10// the following conditions:11// 12// The above copyright notice and this permission notice shall be13// included in all copies or substantial portions of the Software.14// 15// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,16// EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF17// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND18// NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE19// LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION20// OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION21// WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.22// ***********************************************************************23using System.Collections;24using System.Collections.Generic;25using System.Reflection;26using NUnit.Framework.Interfaces;27using NUnit.Framework.Internal;28using NUnit.TestData.TestCaseSourceAttributeFixture;29using NUnit.TestUtilities;30namespace NUnit.Framework.Attributes31{32    [TestFixture]33    public class TestCaseSourceTests34    {35        [Test, TestCaseSource("StaticProperty")]36        public void SourceCanBeStaticProperty(string source)37        {38            Assert.AreEqual("StaticProperty", source);39        }40        static IEnumerable StaticProperty41        {42            get { return new object[] { new object[] { "StaticProperty" } }; }43        }44        [Test, TestCaseSource("InstanceProperty")]45        public void SourceCanBeInstanceProperty(string source)46        {47            Assert.AreEqual("InstanceProperty", source);48        }49        IEnumerable InstanceProperty50        {51            get { return new object[] { new object[] { "InstanceProperty" } }; }52        }53        [Test, TestCaseSource("StaticMethod")]54        public void SourceCanBeStaticMethod(string source)55        {56            Assert.AreEqual("StaticMethod", source);57        }58        static IEnumerable StaticMethod()59        {60            return new object[] { new object[] { "StaticMethod" } };61        }62        [Test, TestCaseSource("InstanceMethod")]63        public void SourceCanBeInstanceMethod(string source)64        {65            Assert.AreEqual("InstanceMethod", source);66        }67        IEnumerable InstanceMethod()68        {69            return new object[] { new object[] { "InstanceMethod" } };70        }71        [Test, TestCaseSource("StaticField")]72        public void SourceCanBeStaticField(string source)73        {74            Assert.AreEqual("StaticField", source);75        }76        static object[] StaticField =77            { new object[] { "StaticField" } };78        [Test, TestCaseSource("InstanceField")]79        public void SourceCanBeInstanceField(string source)80        {81            Assert.AreEqual("InstanceField", source);82        }83        static object[] InstanceField =84            { new object[] { "InstanceField" } };85        [Test, TestCaseSource(typeof(DataSourceClass))]86        public void SourceCanBeInstanceOfIEnumerable(string source)87        {88            Assert.AreEqual("DataSourceClass", source);89        }90        [Test, TestCaseSource(typeof(DataSourceClass), null, "foo")]91        public void SourceCanBeInstanceOfIEnumerableWithParameters(string source)92        {93            Assert.AreEqual("foo", source);94        }95        class DataSourceClass : IEnumerable96        {97            public DataSourceClass()98            {99            }100            private readonly string enumeratorOverride;101            public DataSourceClass(string enumeratorOverride)102            {103                this.enumeratorOverride = enumeratorOverride;104            }105            public IEnumerator GetEnumerator()106            {107                yield return this.enumeratorOverride ?? "DataSourceClass";108            }109        }110        [Test, TestCaseSource(typeof(DataSourceClassWithMethod), "GetStuff", "foo")]111        public void SourceCanHaveMethodProducingIEnumerableWithParameters(string source)112        {113            string[] items = new[] { "foo1", "foo2", "foo3" };114            bool found = false;115            for (int i = 0; i < items.Length; i++)116            {117                if (items[i] == source)118                {119                    found = true;120                }121            }122            Assert.IsTrue(found);123        }124        class DataSourceClassWithMethod125        {126            private readonly string enumeratorPrepend;127            public DataSourceClassWithMethod(string enumeratorPrepend)128            {129                this.enumeratorPrepend = enumeratorPrepend;130            }131            public IEnumerable<string> GetStuff()132            {133                return new[] { enumeratorPrepend + "1", enumeratorPrepend + "2", enumeratorPrepend + "3" };134            }135        }136        [Test, TestCaseSource("MyData")]137        public void SourceMayReturnArgumentsAsObjectArray(int n, int d, int q)138        {139            Assert.AreEqual(q, n / d);140        }141        [TestCaseSource("MyData")]142        public void TestAttributeIsOptional(int n, int d, int q)143        {144            Assert.AreEqual(q, n / d);145        }146        [Test, TestCaseSource("MyIntData")]147        public void SourceMayReturnArgumentsAsIntArray(int n, int d, int q)148        {149            Assert.AreEqual(q, n / d);150        }151        [Test, TestCaseSource("EvenNumbers")]152        public void SourceMayReturnSinglePrimitiveArgumentAlone(int n)153        {154            Assert.AreEqual(0, n % 2);155        }156        [Test, TestCaseSource("Params")]157        public int SourceMayReturnArgumentsAsParamSet(int n, int d)158        {159            return n / d;160        }161        [Test]162        [TestCaseSource("MyData")]163        [TestCaseSource("MoreData", Category="Extra")]164        [TestCase(12, 2, 6)]165        public void TestMayUseMultipleSourceAttributes(int n, int d, int q)166        {167            Assert.AreEqual(q, n / d);168        }169        [Test, TestCaseSource("FourArgs")]170        public void TestWithFourArguments(int n, int d, int q, int r)171        {172            Assert.AreEqual(q, n / d);173            Assert.AreEqual(r, n % d);174        }175        [Test, Category("Top"), TestCaseSource(typeof(DivideDataProvider), "HereIsTheData")]176        public void SourceMayBeInAnotherClass(int n, int d, int q)177        {178            Assert.AreEqual(q, n / d);179        }180        [Test, TestCaseSource(typeof(DivideDataProviderWithReturnValue), "TestCases")]181        public int SourceMayBeInAnotherClassWithReturn(int n, int d)182        {183            return n / d;184        }185        [Test]186        public void IgnoreTakesPrecedenceOverExpectedException()187        {188            ITestResult result = TestBuilder.RunParameterizedMethodSuite(189                typeof(TestCaseSourceAttributeFixture), "MethodCallsIgnore").Children[0];190            Assert.AreEqual(ResultState.Ignored, result.ResultState);191            Assert.AreEqual("Ignore this", result.Message);192        }193        [Test]194        public void CanIgnoreIndividualTestCases()195        {196            TestSuite suite = TestBuilder.MakeParameterizedMethodSuite(197                typeof(TestCaseSourceAttributeFixture), "MethodWithIgnoredTestCases");198            Test testCase = TestFinder.Find("MethodWithIgnoredTestCases(1)", suite, false);199            Assert.That(testCase.RunState, Is.EqualTo(RunState.Runnable));200 201            testCase = TestFinder.Find("MethodWithIgnoredTestCases(2)", suite, false);202            Assert.That(testCase.RunState, Is.EqualTo(RunState.Ignored));203 204            testCase = TestFinder.Find("MethodWithIgnoredTestCases(3)", suite, false);205            Assert.That(testCase.RunState, Is.EqualTo(RunState.Ignored));206            Assert.That(testCase.Properties.Get(PropertyNames.SkipReason), Is.EqualTo("Don't Run Me!"));207        }208        [Test]209        public void CanMarkIndividualTestCasesExplicit()210        {211            TestSuite suite = TestBuilder.MakeParameterizedMethodSuite(212                typeof(TestCaseSourceAttributeFixture), "MethodWithExplicitTestCases");213            Test testCase = TestFinder.Find("MethodWithExplicitTestCases(1)", suite, false);214            Assert.That(testCase.RunState, Is.EqualTo(RunState.Runnable));215 216            testCase = TestFinder.Find("MethodWithExplicitTestCases(2)", suite, false);217            Assert.That(testCase.RunState, Is.EqualTo(RunState.Explicit));218 219            testCase = TestFinder.Find("MethodWithExplicitTestCases(3)", suite, false);220            Assert.That(testCase.RunState, Is.EqualTo(RunState.Explicit));221            Assert.That(testCase.Properties.Get(PropertyNames.SkipReason), Is.EqualTo("Connection failing"));222        }223        [Test]224        public void HandlesExceptionInTestCaseSource()225        {226            var testMethod = (TestMethod)TestBuilder.MakeParameterizedMethodSuite(227                typeof(TestCaseSourceAttributeFixture), "MethodWithSourceThrowingException").Tests[0];228            Assert.AreEqual(RunState.NotRunnable, testMethod.RunState);229            ITestResult result = TestBuilder.RunTest(testMethod, null);230            Assert.AreEqual(ResultState.NotRunnable, result.ResultState);231            Assert.AreEqual("System.Exception : my message", result.Message);232        }233        [TestCaseSource("exception_source"), Explicit]234        public void HandlesExceptioninTestCaseSource_GuiDisplay(string lhs, string rhs)235        {236            Assert.AreEqual(lhs, rhs);237        }238        object[] testCases =239        {240            new TestCaseData(241                new string[] { "A" },242                new string[] { "B" })243        };244        [Test, TestCaseSource("testCases")]245        public void MethodTakingTwoStringArrays(string[] a, string[] b)246        {247            Assert.That(a, Is.TypeOf(typeof(string[])));248            Assert.That(b, Is.TypeOf(typeof(string[])));249        }250        #region Sources used by the tests251        static object[] MyData = new object[] {252            new object[] { 12, 3, 4 },253            new object[] { 12, 4, 3 },254            new object[] { 12, 6, 2 } };255        static object[] MyIntData = new object[] {256            new int[] { 12, 3, 4 },257            new int[] { 12, 4, 3 },258            new int[] { 12, 6, 2 } };259        static object[] FourArgs = new object[] {260            new TestCaseData( 12, 3, 4, 0 ),261            new TestCaseData( 12, 4, 3, 0 ),262            new TestCaseData( 12, 5, 2, 2 ) };263        static int[] EvenNumbers = new int[] { 2, 4, 6, 8 };264        static object[] MoreData = new object[] {265            new object[] { 12, 1, 12 },266            new object[] { 12, 2, 6 } };267        static object[] Params = new object[] {268            new TestCaseData(24, 3).Returns(8),269            new TestCaseData(24, 2).Returns(12) };270        private class DivideDataProvider271        {272            public static IEnumerable HereIsTheData273            {274                get275                {276                    //yield return new TestCaseData(0, 0, 0)277                    //    .SetName("ThisOneShouldThrow")278                    //    .SetDescription("Demonstrates use of ExpectedException")279                    //    .SetCategory("Junk")280                    //    .SetProperty("MyProp", "zip")281                    //    .Throws(typeof(System.DivideByZeroException));282                    yield return new object[] { 100, 20, 5 };283                    yield return new object[] { 100, 4, 25 };284                }285            }286        }287        public class DivideDataProviderWithReturnValue288        {289            public static IEnumerable TestCases290            {291                get292                {293                    return new object[] {294                        new TestCaseData(12, 3).Returns(4).SetName("TC1"),295                        new TestCaseData(12, 2).Returns(6).SetName("TC2"),296                        new TestCaseData(12, 4).Returns(3).SetName("TC3")297                    };298                }299            }300        }301        private static IEnumerable exception_source302        {303            get304            {305                yield return new TestCaseData("a", "a");306                yield return new TestCaseData("b", "b");307                throw new System.Exception("my message");308            }309        }310        #endregion311    }312}...

HandlesExceptionInTestCaseSource_GuiDisplay

Using AI Code Generation

1using NUnit.Framework;2using NUnit.Framework.Attributes;3using System.Collections;4using System.Collections.Generic;5using System.Text;6{7    {8        {9            {10                yield return new TestCaseData("1").Returns("1");11                yield return new TestCaseData("2").Returns("2");12                yield return new TestCaseData("3").Returns("3");13                yield return new TestCaseData("4").Returns("4");14                yield return new TestCaseData("5").Returns("5");15                throw new System.Exception("Exception from HandlesExceptionInTestCaseSource_GuiDisplay");16                yield return new TestCaseData("6").Returns("6");17            }18        }19    }20}21using NUnit.Framework;22{23    {24        [Test, TestCaseSource(typeof(DataSourceClass), "HandlesExceptionInTestCaseSource_GuiDisplay")]25        public string TestMethod(string value)26        {27            return value;28        }29    }30}

HandlesExceptionInTestCaseSource_GuiDisplay

Using AI Code Generation

1using System;2using System.Collections.Generic;3using System.Linq;4using System.Text;5using NUnit.Framework;6using NUnit.Framework.Attributes;7{8    {9        [TestCaseSource(typeof(DataSourceClass), "TestCases")]10        public void TestMethod1(int a, int b, int c)11        {12            Assert.AreEqual(c, a + b);13        }14    }15}16using System;17using System.Collections.Generic;18using System.Linq;19using System.Text;20using NUnit.Framework;21using NUnit.Framework.Attributes;22{23    {24        [TestCaseSource(typeof(DataSourceClass), "TestCases")]25        public void TestMethod2(int a, int b, int c)26        {27            Assert.AreEqual(c, a + b);28        }29    }30}31using System;32using System.Collections.Generic;33using System.Linq;34using System.Text;35using NUnit.Framework;36using NUnit.Framework.Attributes;37{38    {39        [TestCaseSource(typeof(DataSourceClass), "TestCases")]40        public void TestMethod3(int a, int b, int c)41        {42            Assert.AreEqual(c, a + b);43        }44    }45}

HandlesExceptionInTestCaseSource_GuiDisplay

Using AI Code Generation

1using NUnit.Framework;2using NUnit.Framework.Attributes;3using System;4using System.Collections;5using System.Collections.Generic;6using System.Linq;7using System.Text;8using System.Threading.Tasks;9{10    {11        [TestCaseSource(typeof(DataSourceClass), "TestCaseSourceMethod", new object[] { "test" })]12        public void TestMethod(string s)13        {14            Assert.AreEqual("test", s);15        }16    }17}18using NUnit.Framework;19using NUnit.Framework.Attributes;20using System;21using System.Collections;22using System.Collections.Generic;23using System.Linq;24using System.Text;25using System.Threading.Tasks;26{27    {28        [TestCaseSource(typeof(DataSourceClass), "TestCaseSourceMethod", new object[] { "test" })]29        public void TestMethod(string s)30        {31            Assert.AreEqual("test", s);32        }33    }34}35using NUnit.Framework;36using NUnit.Framework.Attributes;37using System;38using System.Collections;39using System.Collections.Generic;40using System.Linq;41using System.Text;42using System.Threading.Tasks;43{44    {45        [TestCaseSource(typeof(DataSourceClass), "TestCaseSourceMethod", new object[] { "test" })]46        public void TestMethod(string s)47        {48            Assert.AreEqual("test", s);49        }50    }51}52using NUnit.Framework;53using NUnit.Framework.Attributes;54using System;55using System.Collections;56using System.Collections.Generic;57using System.Linq;58using System.Text;59using System.Threading.Tasks;60{61    {62        [TestCaseSource(typeof(DataSourceClass), "TestCaseSourceMethod", new object[] { "test" })]63        public void TestMethod(string s)64        {65            Assert.AreEqual("test", s

HandlesExceptionInTestCaseSource_GuiDisplay

Using AI Code Generation

1using System;2using System.Collections;3using NUnit.Framework;4{5    {6        [Test, TestCaseSource("GetData")]7        public void TestMethod(int i)8        {9            Assert.AreEqual(1, i);10        }11        static IEnumerable GetData()12        {13            yield return new TestCaseData(1);14            yield return new TestCaseData(2);15            throw new Exception("Exception in GetData method");16        }17    }18}19using NUnit.Framework;20using System;21using System.Collections;22using System.Reflection;23{24    {25        [Test, TestCaseSource("GetData")]26        public void TestMethod(int i)27        {28            Assert.AreEqual(1, i);29        }30        static IEnumerable GetData()31        {32            yield return new TestCaseData(1);33            yield return new TestCaseData(2);34            throw new Exception("Exception in GetData method");35        }36    }37}38using NUnit.Framework;39using System;40using System.Collections;41using System.Reflection;42{43    {44        [Test, TestCaseSource("GetData")]45        public void TestMethod(int i)46        {47            Assert.AreEqual(1, i);48        }49        static IEnumerable GetData()50        {51            yield return new TestCaseData(1);52            yield return new TestCaseData(2);53            throw new Exception("Exception in GetData method");54        }55    }56}57using NUnit.Framework;58using System;59using System.Collections;60using System.Reflection;61{62    {63        [Test, TestCaseSource("GetData")]64        public void TestMethod(int i)65        {66            Assert.AreEqual(1, i);67        }68        static IEnumerable GetData()69        {70            yield return new TestCaseData(1

HandlesExceptionInTestCaseSource_GuiDisplay

Using AI Code Generation

1using NUnit.Framework;2using NUnit.Framework.Attributes;3using System;4using System.Collections.Generic;5using System.Linq;6using System.Text;7using System.Threading.Tasks;8using System.Windows.Forms;9{10    {11        [Test, TestCaseSource(typeof(DataSourceClass), "HandlesExceptionInTestCaseSource_GuiDisplay")]12        public void Test1(string s)13        {14            MessageBox.Show(s);15        }16    }17}18using NUnit.Framework;19using NUnit.Framework.Attributes;20using System;21using System.Collections.Generic;22using System.Linq;23using System.Text;24using System.Threading.Tasks;25using System.Windows.Forms;26{27    {28        [Test, TestCaseSource(typeof(DataSourceClass), "HandlesExceptionInTestCaseSource_GuiDisplay")]29        public void Test1(string s)30        {31            MessageBox.Show(s);32        }33    }34}35using NUnit.Framework;36using NUnit.Framework.Attributes;37using System;38using System.Collections.Generic;39using System.Linq;40using System.Text;41using System.Threading.Tasks;42using System.Windows.Forms;43{44    {45        [Test, TestCaseSource(typeof(DataSourceClass), "HandlesExceptionInTestCaseSource_GuiDisplay")]46        public void Test1(string s)47        {48            MessageBox.Show(s);49        }50    }51}52using NUnit.Framework;53using NUnit.Framework.Attributes;54using System;55using System.Collections.Generic;56using System.Linq;57using System.Text;58using System.Threading.Tasks;59using System.Windows.Forms;60{61    {62        [Test, TestCaseSource(typeof(DataSourceClass), "HandlesExceptionIn

HandlesExceptionInTestCaseSource_GuiDisplay

Using AI Code Generation

1using System;2using System.Collections;3using NUnit.Framework;4{5    {6        [Test, TestCaseSource("GetData")]7        public void TestMethod(int i)8        {9            Assert.AreEqual(1, i);10        }11        static IEnumerable GetData()12        {13            yield return new TestCaseData(1);14            yield return new TestCaseData(2);15            throw new Exception("Exception in GetData method");16        }17    }18}19using NUnit.Framework;20using System;21using System.Collections;22using System.Reflection;23{24    {25        [Test, TestCaseSource("GetData")]26        public void TestMethod(int i)27        {28            Assert.AreEqual(1, i);29        }30        static IEnumerable GetData()31        {32            yield return new TestCaseData(1);33            yield return new TestCaseData(2);34            throw new Exception("Exception in GetData method");35        }36    }37}38using NUnit.Framework;39using System;40using System.Collections;41using System.Reflection;42{43    {44        [Test, TestCaseSource("GetData")]45        public void TestMethod(int i)46        {47            Assert.AreEqual(1, i);48        }49        static IEnumerable GetData()50        {51            yield return new TestCaseData(1);52            yield return new TestCaseData(2);53            throw new Exception("Exception in GetData method");54        }55    }56}57using NUnit.Framework;58using System;59using System.Collections;60using System.Reflection;61{62    {63        [Test, TestCaseSource("GetData")]64        public void TestMethod(int i)65        {66            Assert.AreEqual(1, i);67        }68        static IEnumerable GetData()69        {70            yield return new TestCaseData(1

HandlesExceptionInTestCaseSource_GuiDisplay

Using AI Code Generation

1using NUnit.Framework;2using NUnit.Framework.Attributes;3using System;4using System.Collections.Generic;5using System.Linq;6using System.Text;7using System.Threading.Tasks;8using System.Windows.Forms;9{10    {11        [Test, TestCaseSource(typeof(DataSourceClass), "HandlesExceptionInTestCaseSource_GuiDisplay")]12        public void Test1(string s)13        {14            MessageBox.Show(s);15        }16    }17}18using NUnit.Framework;19using NUnit.Framework.Attributes;20using System;21using System.Collections.Generic;22using System.Linq;23using System.Text;24using System.Threading.Tasks;25using System.Windows.Forms;26{27    {28        [Test, TestCaseSource(typeof(DataSourceClass), "HandlesExceptionInTestCaseSource_GuiDisplay")]29        public void Test1(string s)30        {31            MessageBox.Show(s);32        }33    }34}35using NUnit.Framework;36using NUnit.Framework.Attributes;37using System;38using System.Collections.Generic;39using System.Linq;40using System.Text;41using System.Threading.Tasks;42using System.Windows.Forms;43{44    {45        [Test, TestCaseSource(typeof(DataSourceClass), "HandlesExceptionInTestCaseSource_GuiDisplay")]46        public void Test1(string s)47        {48            MessageBox.Show(s);49        }50    }51}52using NUnit.Framework;53using NUnit.Framework.Attributes;54using System;55using System.Collections.Generic;56using System.Linq;57using System.Text;58using System.Threading.Tasks;59using System.Windows.Forms;60{61    {62        [Test, TestCaseSource(typeof(DataSourceClass), "HandlesExceptionIn

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