public void IsArrayType()
{
Assert.ThrowsExact <ArgumentNullException>(() => Assert.IsArrayType(null as object));
Assert.ThrowsExact <ArgumentNullException>(() => Assert.IsArrayType(null as Type));
Assert.ThrowsExact <AssertionException>(() => Assert.IsArrayType("hello"));
Assert.ThrowsExact <AssertionException>(() => Assert.IsArrayType(1L));
Assert.ThrowsExact <AssertionException>(() => Assert.IsArrayType(AttributeTargets.All));
Assert.ThrowsExact <AssertionException>(() => Assert.IsArrayType(new List <int>()));
Assert.DoesNotThrow(() => Assert.IsArrayType(new int[0]));
Assert.ThrowsExact <AssertionException>(() => Assert.IsArrayType <string>());
Assert.ThrowsExact <AssertionException>(() => Assert.IsArrayType <long>());
Assert.ThrowsExact <AssertionException>(() => Assert.IsArrayType <AttributeTargets>());
Assert.ThrowsExact <AssertionException>(() => Assert.IsArrayType <List <int> >());
Assert.DoesNotThrow(() => Assert.IsArrayType <int[]>());
Assert.ThrowsExact <AssertionException>(() => Assert.IsArrayType <IEnumerable <int> >());
Assert.ThrowsExact <AssertionException>(() => Assert.IsArrayType(typeof(string)));
Assert.ThrowsExact <AssertionException>(() => Assert.IsArrayType(typeof(long)));
Assert.ThrowsExact <AssertionException>(() => Assert.IsArrayType(typeof(AttributeTargets)));
Assert.ThrowsExact <AssertionException>(() => Assert.IsArrayType(typeof(List <int>)));
Assert.DoesNotThrow(() => Assert.IsArrayType(typeof(int[])));
Assert.ThrowsExact <AssertionException>(() => Assert.IsArrayType(typeof(IEnumerable <int>)));
}
public void NotEmpty()
{
Assert.ThrowsExact <ArgumentNullException>(() => Assert.NotEmpty <int>(null));
Assert.ThrowsExact <AssertionException>(() => Assert.NotEmpty(new int[] { }));
Assert.ThrowsExact <AssertionException>(() => Assert.NotEmpty(string.Empty));
Assert.DoesNotThrow(() => Assert.NotEmpty(new[] { 1, 2, 3 }));
}
public void Null()
{
Assert.DoesNotThrow(() => Assert.Null(null as string));
Assert.DoesNotThrow(() => Assert.Null(null as int?));
Assert.ThrowsExact <AssertionException>(() => Assert.Null(new object()));
Assert.ThrowsExact <AssertionException>(() => Assert.Null((1 as int?)));
}
public void IsWithinDelta()
{
Assert.DoesNotThrow(() => Assert.IsWithinDelta(0.0001f, 0.0002f, 0.0001f));
Assert.DoesNotThrow(() => Assert.IsWithinDelta(0.0001d, 0.0002d, 0.0001d));
Assert.ThrowsExact <AssertionException>(() => Assert.IsWithinDelta(0.0001f, 0.0002f, 0.00002f));
Assert.ThrowsExact <AssertionException>(() => Assert.IsWithinDelta(0.0001d, 0.0002d, 0.00002d));
}
public void ThrowsExactPredicate()
{
Assert.ThrowsExact <ArgumentNullException>(() => Assert.ThrowsExact <AssertionException>(null, e => e != null));
Assert.ThrowsExact <ArgumentNullException>(() => Assert.ThrowsExact <AssertionException>(EmptyNoThrow, null as Func <AssertionException, bool>));
Assert.DoesNotThrow(() => Assert.ThrowsExact <Exception>(ThrowsPlain, e => e != null));
Assert.ThrowsExact <AssertionException>(() => Assert.ThrowsExact <DerivedExceptionTest>(ThrowsBase, e => e != null));
Assert.ThrowsExact <AssertionException>(() => Assert.ThrowsExact <ArgumentException>(EmptyNoThrow, e => e != null));
Assert.ThrowsExact <AssertionException>(() => Assert.ThrowsExact <NotSupportedException>(() => { throw new ArgumentNullException(); }, e => e != null));
Assert.DoesNotThrow(() => Assert.ThrowsExact <DerivedExceptionTest>(ThrowsDerived, e => e != null));
Assert.ThrowsExact <AssertionException>(() => Assert.ThrowsExact <ExceptionTest>(ThrowsDerived, e => e != null));
Assert.ThrowsExact <AssertionException>(() => Assert.ThrowsExact <DerivedExceptionTest>(ThrowsDerived, e => e == null));
Assert.ThrowsExact <AssertionException>(() => Assert.ThrowsExact <ExceptionTest>(ThrowsDerived, e => e == null));
try {
Assert.ThrowsExact <ArgumentNullException>(() => { throw new InvalidOperationException("Testing"); }, e => e != null);
// This should not occur
throw new InvalidOperationException();
}
catch (AssertionException e) {
if (e.InnerException.GetType() != typeof(InvalidOperationException))
{
// This should not occur
throw;
}
}
catch (Exception) {
// This should not occur
throw;
}
Assert.ThrowsExact <AssertionException>(() => Assert.ThrowsExact <Exception>(() => { throw new Exception(); }, e => e.InnerException != null));
Assert.DoesNotThrow(() => Assert.ThrowsExact <Exception>(() => { throw new Exception("Test", new InvalidOperationException("Inner")); }, e => e.InnerException != null && e.InnerException.GetType() == typeof(InvalidOperationException) && e.InnerException.Message == "Inner"));
}
public void CombinedErrAndOutPlusTwoNumber()
{
ProcessResult result = null;
Assert.DoesNotThrow(() => {
using (var process = new ProcessSpawnerWithCombinedErrAndOut(TestApplications.PlusTwoNumberInfo)) {
process.OnInputRequested += (buf, writer) => {
if (string.IsNullOrEmpty(buf))
{
return(ProcessInputHandleResult.Ignored);
}
if (buf == "878")
{
return(ProcessInputHandleResult.Ignored);
}
if (buf != "Please enter a number...")
{
Assert.Fail();
return(ProcessInputHandleResult.Ignored);
}
writer.WriteLine("876");
return(ProcessInputHandleResult.Handled);
};
result = process.Run();
}
});
Assert.NotNull(result);
Assert.NotNull(result.FullOutput);
Assert.Equal(result.FullOutput, @"Please enter a number...
878");
Assert.DoesNotThrow(() => {
using (var process = new ProcessSpawnerWithCombinedErrAndOut(TestApplications.PlusTwoNumberInfo)) {
process.OnInputRequested += (buf, writer) => {
if (string.IsNullOrEmpty(buf))
{
return(ProcessInputHandleResult.Ignored);
}
if (buf == "Bad number")
{
return(ProcessInputHandleResult.Ignored);
}
if (buf != "Please enter a number...")
{
Assert.Fail();
return(ProcessInputHandleResult.Ignored);
}
writer.WriteLine("abc");
return(ProcessInputHandleResult.Handled);
};
result = process.Run();
}
});
Assert.NotNull(result);
Assert.NotNull(result.FullOutput);
Assert.Equal(result.FullOutput, @"Please enter a number...
Bad number");
}
public void CombinedErrAndOutSimpleInterspersed()
{
ProcessResult result = null;
Assert.DoesNotThrow(() => {
using (var process = new ProcessSpawnerWithCombinedErrAndOut(TestApplications.SimpleInterspersedInfo)) {
result = process.Run();
}
});
Assert.NotNull(result);
Assert.Equal(result.ExitCode, 3);
Assert.GreaterThan(result.PeakPagedMemorySize, 0);
Assert.GreaterThan(result.PeakVirtualMemorySize, 0);
Assert.GreaterThan(result.PeakWorkingSet, 0);
Assert.NotEqual(result.StartTime, DateTime.MinValue);
Assert.NotEqual(result.ExitTime, DateTime.MinValue);
Assert.GreaterThan(result.ExitTime - result.StartTime, TimeSpan.Zero);
Assert.NotNull(result.FullOutput);
Assert.Null(result.FullStd);
Assert.Null(result.FullError);
Assert.Equal(result.FullOutput, @"abc
def
abc
def
abc
def
def
abc
aabbccddeeff");
}
public void CombinedAndSplitErrAndOutNakedInput()
{
ProcessResult result = null;
Assert.DoesNotThrow(() => {
using (var process = new ProcessSpawnerWithCombinedAndSplitErrAndOut(TestApplications.NakedInput)) {
process.OnInputRequested += (buf, writer) => {
if (!string.IsNullOrEmpty(buf) && buf != "acb876")
{
Assert.Fail();
}
writer.WriteLine("acb876");
return(ProcessInputHandleResult.Handled);
};
result = process.Run();
}
});
Assert.NotNull(result);
Assert.NotNull(result.FullOutput);
Assert.NotNull(result.FullStd);
Assert.NotNull(result.FullError);
Assert.Equal(result.FullOutput, @"acb876");
Assert.Equal(result.FullStd, @"acb876");
Assert.Equal(result.FullError, @"");
}
public void CombinedAndSplitErrAndOutConstructor()
{
// File only
Assert.ThrowsExact <ArgumentNullException>(() => { using (new ProcessSpawnerWithCombinedAndSplitErrAndOut(null as string)) { } });
Assert.ThrowsExact <ArgumentNullException>(() => { using (new ProcessSpawnerWithCombinedAndSplitErrAndOut(null as FileInfo)) { } });
Assert.ThrowsExact <ArgumentException>(() => { using (new ProcessSpawnerWithCombinedAndSplitErrAndOut(string.Empty)) { } });
Assert.ThrowsExact <FileNotFoundException>(() => { using (new ProcessSpawnerWithCombinedAndSplitErrAndOut(TestApplications.InvalidBinary)) { } });
Assert.ThrowsExact <FileNotFoundException>(() => { using (new ProcessSpawnerWithCombinedAndSplitErrAndOut(TestApplications.InvalidBinaryInfo)) { } });
Assert.DoesNotThrow(() => { using (new ProcessSpawnerWithCombinedAndSplitErrAndOut(TestApplications.SimpleInterspersed)) { } });
Assert.DoesNotThrow(() => { using (new ProcessSpawnerWithCombinedAndSplitErrAndOut(TestApplications.SimpleInterspersedInfo)) { } });
// File/args only
Assert.ThrowsExact <ArgumentNullException>(() => { using (new ProcessSpawnerWithCombinedAndSplitErrAndOut(null as string, null as object[])) { } });
Assert.ThrowsExact <ArgumentNullException>(() => { using (new ProcessSpawnerWithCombinedAndSplitErrAndOut(null as FileInfo, null as object[])) { } });
Assert.ThrowsExact <ArgumentException>(() => { using (new ProcessSpawnerWithCombinedAndSplitErrAndOut(string.Empty, null as object[])) { } });
Assert.ThrowsExact <FileNotFoundException>(() => { using (new ProcessSpawnerWithCombinedAndSplitErrAndOut(TestApplications.InvalidBinary, null as object[])) { } });
Assert.ThrowsExact <FileNotFoundException>(() => { using (new ProcessSpawnerWithCombinedAndSplitErrAndOut(TestApplications.InvalidBinaryInfo, null as object[])) { } });
Assert.ThrowsExact <ArgumentNullException>(() => { using (new ProcessSpawnerWithCombinedAndSplitErrAndOut(null as string, "abc")) { } });
Assert.ThrowsExact <ArgumentNullException>(() => { using (new ProcessSpawnerWithCombinedAndSplitErrAndOut(null as FileInfo, "abc")) { } });
Assert.ThrowsExact <ArgumentException>(() => { using (new ProcessSpawnerWithCombinedAndSplitErrAndOut(string.Empty, "abc")) { } });
Assert.ThrowsExact <FileNotFoundException>(() => { using (new ProcessSpawnerWithCombinedAndSplitErrAndOut(TestApplications.InvalidBinary, "abc")) { } });
Assert.ThrowsExact <FileNotFoundException>(() => { using (new ProcessSpawnerWithCombinedAndSplitErrAndOut(TestApplications.InvalidBinaryInfo, "abc")) { } });
Assert.DoesNotThrow(() => { using (new ProcessSpawnerWithCombinedAndSplitErrAndOut(TestApplications.SimpleInterspersed, null as object[])) { } });
Assert.DoesNotThrow(() => { using (new ProcessSpawnerWithCombinedAndSplitErrAndOut(TestApplications.SimpleInterspersedInfo, null as object[])) { } });
Assert.DoesNotThrow(() => { using (new ProcessSpawnerWithCombinedAndSplitErrAndOut(TestApplications.SimpleInterspersed, "abc")) { } });
Assert.DoesNotThrow(() => { using (new ProcessSpawnerWithCombinedAndSplitErrAndOut(TestApplications.SimpleInterspersedInfo, "abc")) { } });
// File/escaper/args
Assert.ThrowsExact <ArgumentNullException>(() => { using (new ProcessSpawnerWithCombinedAndSplitErrAndOut(null as string, new WindowsCommandLineArgumentEscaper(), null as object[])) { } });
Assert.ThrowsExact <ArgumentNullException>(() => { using (new ProcessSpawnerWithCombinedAndSplitErrAndOut(null as FileInfo, new WindowsCommandLineArgumentEscaper(), null as object[])) { } });
Assert.ThrowsExact <ArgumentException>(() => { using (new ProcessSpawnerWithCombinedAndSplitErrAndOut(string.Empty, new WindowsCommandLineArgumentEscaper(), null as object[])) { } });
Assert.ThrowsExact <FileNotFoundException>(() => { using (new ProcessSpawnerWithCombinedAndSplitErrAndOut(TestApplications.InvalidBinary, new WindowsCommandLineArgumentEscaper(), null as object[])) { } });
Assert.ThrowsExact <FileNotFoundException>(() => { using (new ProcessSpawnerWithCombinedAndSplitErrAndOut(TestApplications.InvalidBinaryInfo, new WindowsCommandLineArgumentEscaper(), null as object[])) { } });
Assert.ThrowsExact <ArgumentNullException>(() => { using (new ProcessSpawnerWithCombinedAndSplitErrAndOut(null as string, null, null as object[])) { } });
Assert.ThrowsExact <ArgumentNullException>(() => { using (new ProcessSpawnerWithCombinedAndSplitErrAndOut(null as FileInfo, null, null as object[])) { } });
Assert.ThrowsExact <ArgumentException>(() => { using (new ProcessSpawnerWithCombinedAndSplitErrAndOut(string.Empty, null, null as object[])) { } });
Assert.ThrowsExact <FileNotFoundException>(() => { using (new ProcessSpawnerWithCombinedAndSplitErrAndOut(TestApplications.InvalidBinary, null, null as object[])) { } });
Assert.ThrowsExact <FileNotFoundException>(() => { using (new ProcessSpawnerWithCombinedAndSplitErrAndOut(TestApplications.InvalidBinaryInfo, null, null as object[])) { } });
Assert.ThrowsExact <ArgumentNullException>(() => { using (new ProcessSpawnerWithCombinedAndSplitErrAndOut(null as string, new WindowsCommandLineArgumentEscaper(), "abc")) { } });
Assert.ThrowsExact <ArgumentNullException>(() => { using (new ProcessSpawnerWithCombinedAndSplitErrAndOut(null as FileInfo, new WindowsCommandLineArgumentEscaper(), "abc")) { } });
Assert.ThrowsExact <ArgumentException>(() => { using (new ProcessSpawnerWithCombinedAndSplitErrAndOut(string.Empty, new WindowsCommandLineArgumentEscaper(), "abc")) { } });
Assert.ThrowsExact <FileNotFoundException>(() => { using (new ProcessSpawnerWithCombinedAndSplitErrAndOut(TestApplications.InvalidBinary, new WindowsCommandLineArgumentEscaper(), "abc")) { } });
Assert.ThrowsExact <FileNotFoundException>(() => { using (new ProcessSpawnerWithCombinedAndSplitErrAndOut(TestApplications.InvalidBinaryInfo, new WindowsCommandLineArgumentEscaper(), "abc")) { } });
Assert.ThrowsExact <ArgumentNullException>(() => { using (new ProcessSpawnerWithCombinedAndSplitErrAndOut(null as string, null, "abc")) { } });
Assert.ThrowsExact <ArgumentNullException>(() => { using (new ProcessSpawnerWithCombinedAndSplitErrAndOut(null as FileInfo, null, "abc")) { } });
Assert.ThrowsExact <ArgumentException>(() => { using (new ProcessSpawnerWithCombinedAndSplitErrAndOut(string.Empty, null, "abc")) { } });
Assert.ThrowsExact <FileNotFoundException>(() => { using (new ProcessSpawnerWithCombinedAndSplitErrAndOut(TestApplications.InvalidBinary, null, "abc")) { } });
Assert.ThrowsExact <FileNotFoundException>(() => { using (new ProcessSpawnerWithCombinedAndSplitErrAndOut(TestApplications.InvalidBinaryInfo, null, "abc")) { } });
Assert.DoesNotThrow(() => { using (new ProcessSpawnerWithCombinedAndSplitErrAndOut(TestApplications.SimpleInterspersed, null, null as object[])) { } });
Assert.DoesNotThrow(() => { using (new ProcessSpawnerWithCombinedAndSplitErrAndOut(TestApplications.SimpleInterspersedInfo, null, null as object[])) { } });
Assert.DoesNotThrow(() => { using (new ProcessSpawnerWithCombinedAndSplitErrAndOut(TestApplications.SimpleInterspersed, new WindowsCommandLineArgumentEscaper(), null as object[])) { } });
Assert.DoesNotThrow(() => { using (new ProcessSpawnerWithCombinedAndSplitErrAndOut(TestApplications.SimpleInterspersedInfo, new WindowsCommandLineArgumentEscaper(), null as object[])) { } });
Assert.ThrowsExact <ArgumentNullException>(() => { using (new ProcessSpawnerWithCombinedAndSplitErrAndOut(TestApplications.SimpleInterspersed, null, "abc")) { } });
Assert.ThrowsExact <ArgumentNullException>(() => { using (new ProcessSpawnerWithCombinedAndSplitErrAndOut(TestApplications.SimpleInterspersedInfo, null, "abc")) { } });
Assert.DoesNotThrow(() => { using (new ProcessSpawnerWithCombinedAndSplitErrAndOut(TestApplications.SimpleInterspersed, new WindowsCommandLineArgumentEscaper(), "abc")) { } });
Assert.DoesNotThrow(() => { using (new ProcessSpawnerWithCombinedAndSplitErrAndOut(TestApplications.SimpleInterspersedInfo, new WindowsCommandLineArgumentEscaper(), "abc")) { } });
}
public void CountSequence()
{
Assert.ThrowsExact <ArgumentNullException>(() => Assert.Count(null as int[], 1));
Assert.ThrowsExact <ArgumentException>(() => Assert.Count(new int[] { }, 1));
Assert.ThrowsExact <ArgumentException>(() => Assert.Count(new int[] { 0 }, -1));
Assert.DoesNotThrow(() => Assert.Count(new int[] { 1, 2, 3, 4, 5 }, 5));
Assert.ThrowsExact <AssertionException>(() => Assert.Count(new int[] { 1, 2, 3, 4, 5 }, 4));
Assert.ThrowsExact <AssertionException>(() => Assert.Count(new int[] { 1, 2, 3, 4, 5 }, 6));
}
public void DirectoryNotExists()
{
Assert.ThrowsExact <ArgumentNullException>(() => Assert.DirectoryNotExists(null as string));
Assert.ThrowsExact <ArgumentNullException>(() => Assert.DirectoryNotExists(null as DirectoryInfo));
Assert.DoesNotThrow(() => Assert.DirectoryNotExists(NonExistingDirectory));
Assert.DoesNotThrow(() => Assert.DirectoryNotExists(NonExistingDirectoryInfo));
Assert.DoesNotThrow(() => Assert.DirectoryNotExists(new DirectoryInfo(NonExistingDirectory)));
Assert.ThrowsExact <AssertionException>(() => Assert.DirectoryNotExists(ExistingDirectory));
Assert.ThrowsExact <AssertionException>(() => Assert.DirectoryNotExists(ExistingDirectoryInfo));
}
public void FileNotExists()
{
Assert.ThrowsExact <ArgumentNullException>(() => Assert.FileNotExists(null as string));
Assert.ThrowsExact <ArgumentNullException>(() => Assert.FileNotExists(null as FileInfo));
Assert.DoesNotThrow(() => Assert.FileNotExists(NonExistingFile));
Assert.DoesNotThrow(() => Assert.FileNotExists(NonExistingFileInfo));
Assert.DoesNotThrow(() => Assert.FileNotExists(new FileInfo(NonExistingFile)));
Assert.ThrowsExact <AssertionException>(() => Assert.FileNotExists(ExistingFile));
Assert.ThrowsExact <AssertionException>(() => Assert.FileNotExists(ExistingFileInfo));
}
public void DoesNotContain()
{
Assert.ThrowsExact <ArgumentNullException>(() => Assert.DoesNotContain <int>(null, 1));
Assert.ThrowsExact <ArgumentNullException>(() => Assert.DoesNotContain("ABC", 'c', null as IEqualityComparer <char>));
Assert.ThrowsExact <ArgumentException>(() => Assert.DoesNotContain <int>(new int[] { }, 1));
Assert.DoesNotThrow(() => Assert.DoesNotContain(new int[] { 2 }, 1));
Assert.ThrowsExact <AssertionException>(() => Assert.DoesNotContain(new int[] { 2 }, 2));
Assert.DoesNotThrow(() => Assert.DoesNotContain("ABC", 'd', new CharCaseInvariantComparer()));
Assert.ThrowsExact <AssertionException>(() => Assert.DoesNotContain("ABC", 'c', new CharCaseInvariantComparer()));
}
public void IsNotMatch()
{
Assert.ThrowsExact <ArgumentNullException>(() => Assert.IsNotMatch(null as Regex, string.Empty));
Assert.ThrowsExact <ArgumentNullException>(() => Assert.IsNotMatch(new Regex(string.Empty), null));
Assert.DoesNotThrow(() => Assert.IsNotMatch("abc", "cba"));
Assert.DoesNotThrow(() => Assert.IsNotMatch(new Regex("abc"), "cba"));
Assert.ThrowsExact <AssertionException>(() => Assert.IsNotMatch("abc", "abc"));
Assert.ThrowsExact <AssertionException>(() => Assert.IsNotMatch(new Regex("abc"), "abc"));
}
public void False()
{
Assert.Throws <ArgumentNullException>(() => Assert.False(null as Func <bool>));
Assert.DoesNotThrow(() => Assert.False(false));
Assert.DoesNotThrow(() => Assert.False(() => false));
Assert.ThrowsExact <AssertionException>(() => Assert.False(true));
Assert.ThrowsExact <AssertionException>(() => Assert.False(null as bool?));
Assert.ThrowsExact <AssertionException>(() => Assert.False(() => true));
Assert.ThrowsExact <AssertionException>(() => Assert.False(() => null as bool?));
}
public void None()
{
Assert.ThrowsExact <ArgumentNullException>(() => Assert.None(null as int[], v => v == 0));
Assert.ThrowsExact <ArgumentNullException>(() => Assert.None(new int[] { }, null));
Assert.ThrowsExact <ArgumentException>(() => Assert.None(new int[] { }, v => v == 0));
Assert.ThrowsExact <AssertionException>(() => Assert.None(new int[] { 1, 2, 3, 4, 5 }, v => v >= 3));
Assert.DoesNotThrow(() => Assert.None(new int[] { 1, 2, 3, 4, 5 }, v => v > 10));
Assert.ThrowsExact <AssertionException>(() => Assert.None(new int[] { 1, 2, 3, 4, 5 }, v => v == 1));
}
public void IsNegativeInfinity()
{
Assert.ThrowsExact <AssertionException>(() => Assert.IsNegativeInfinity(float.NaN));
Assert.ThrowsExact <AssertionException>(() => Assert.IsNegativeInfinity(double.NaN));
Assert.ThrowsExact <AssertionException>(() => Assert.IsNegativeInfinity(float.PositiveInfinity));
Assert.DoesNotThrow(() => Assert.IsNegativeInfinity(float.NegativeInfinity));
Assert.ThrowsExact <AssertionException>(() => Assert.IsNegativeInfinity(1.34f));
Assert.ThrowsExact <AssertionException>(() => Assert.IsNegativeInfinity(double.PositiveInfinity));
Assert.DoesNotThrow(() => Assert.IsNegativeInfinity(double.NegativeInfinity));
Assert.ThrowsExact <AssertionException>(() => Assert.IsNegativeInfinity(1.34d));
}
public void ExceptionAttachments()
{
var exception = new AssertionException("Testing {0}", 123);
try {
Assert.DoesNotThrow(() => { throw new ArgumentException(); }, exception);
}
catch (AssertionException e) {
Assert.Equal(e.Message, "Testing 123");
}
}
public void NotSame()
{
Assert.ThrowsExact <AssertionException>(() => Assert.NotSame <object>(null, null));
Assert.ThrowsExact <AssertionException>(() => {
object o = new object();
Assert.NotSame(o, o);
});
Assert.DoesNotThrow(() => Assert.NotSame(new object(), null));
Assert.DoesNotThrow(() => Assert.NotSame(null, new object()));
Assert.DoesNotThrow(() => Assert.NotSame(new object(), new object()));
}
public void Equal()
{
Assert.ThrowsExact <ArgumentNullException>(() => Assert.Equal(null as object, null as object, null as IEqualityComparer <object>));
Assert.ThrowsExact <ArgumentNullException>(() => Assert.Equal(null as object, null as object, null as IEqualityComparer));
Assert.DoesNotThrow(() => Assert.Equal(1, 1));
Assert.ThrowsExact <AssertionException>(() => Assert.Equal(1, 0));
Assert.DoesNotThrow(() => Assert.Equal(null, null));
Assert.ThrowsExact <AssertionException>(() => Assert.Equal(null as string, "hello"));
Assert.ThrowsExact <AssertionException>(() => Assert.Equal(null as string, 0));
Assert.ThrowsExact <AssertionException>(() => Assert.Equal("000", "0000"));
Assert.ThrowsExact <AssertionException>(() => Assert.Equal(new[] { 1, 2 }, new[] { 1, 2, 3 }));
Assert.ThrowsExact <AssertionException>(() => Assert.Equal(new[] { 1, 2, 4 }, new[] { 1, 2, 3 }));
Assert.ThrowsExact <AssertionException>(() => Assert.Equal(new[] { 1, 2 }, null));
Assert.ThrowsExact <AssertionException>(() => Assert.Equal(new[] { 1, 2 }, new List <int>()
{
1, 2
}));
Assert.DoesNotThrow(() => Assert.Equal(new[] { 1, 2, 3 }, new[] { 1, 2, 3 }));
var arr1 = new[] {
new[] { 1, 2 },
new[] { 2, 1 },
};
Assert.DoesNotThrow(() => Assert.Equal(arr1, arr1));
var arr2 = new[] {
new[] { 2, 1 },
new[] { 1, 2 },
};
Assert.ThrowsExact <AssertionException>(() => Assert.Equal(arr1, arr2));
arr2 = new[] {
new[] { 1, 2 },
new[] { 2, 1 },
};
Assert.DoesNotThrow(() => Assert.Equal(arr1, arr2));
var enumImpl1 = new EnumerableImpl(1, 2);
var enumImpl2 = new EnumerableImpl(2, 1);
Assert.DoesNotThrow(() => Assert.Equal(enumImpl1, enumImpl1));
Assert.ThrowsExact <AssertionException>(() => Assert.Equal(enumImpl1, enumImpl2));
enumImpl2 = new EnumerableImpl(1, 2);
Assert.DoesNotThrow(() => Assert.Equal(enumImpl1, enumImpl2));
Assert.DoesNotThrow(() => Assert.Equal("abc", "ABC", StringComparer.InvariantCultureIgnoreCase));
Assert.DoesNotThrow(() => Assert.Equal("abc" as object, "ABC" as object, StringComparer.InvariantCultureIgnoreCase));
Assert.ThrowsExact <AssertionException>(() => Assert.Equal("abc", "BBB", StringComparer.InvariantCultureIgnoreCase));
Assert.ThrowsExact <AssertionException>(() => Assert.Equal("abc" as object, "BBB" as object, StringComparer.InvariantCultureIgnoreCase));
}
public void GreaterThan()
{
int minValue = 1;
int value = 2;
Assert.ThrowsExact <ArgumentNullException>(() => Assert.GreaterThan <string>(null, "z"));
Assert.ThrowsExact <ArgumentNullException>(() => Assert.GreaterThan <string>("a", null));
Assert.DoesNotThrow(() => Assert.GreaterThan(value, minValue));
Assert.ThrowsExact <AssertionException>(() => Assert.GreaterThan(minValue, minValue));
Assert.ThrowsExact <AssertionException>(() => Assert.GreaterThan(minValue - 5, minValue));
Assert.DoesNotThrow(() => Assert.GreaterThan(minValue + 5, minValue));
}
public void LessThanEqual()
{
int minValue = 1;
int value = 2;
Assert.ThrowsExact <ArgumentNullException>(() => Assert.LessThanEqual <string>(null, "z"));
Assert.ThrowsExact <ArgumentNullException>(() => Assert.LessThanEqual <string>("a", null));
Assert.ThrowsExact <AssertionException>(() => Assert.LessThanEqual(value, minValue));
Assert.DoesNotThrow(() => Assert.LessThanEqual(minValue, minValue));
Assert.DoesNotThrow(() => Assert.LessThanEqual(minValue - 5, minValue));
Assert.ThrowsExact <AssertionException>(() => Assert.LessThanEqual(minValue + 5, minValue));
}
public void Exactly()
{
Assert.ThrowsExact <ArgumentNullException>(() => Assert.Exactly(null as int[], 1, v => v == 0));
Assert.ThrowsExact <ArgumentNullException>(() => Assert.Exactly(new int[] { }, 1, null));
Assert.ThrowsExact <ArgumentException>(() => Assert.Exactly(new int[] { }, 1, v => v == 0));
Assert.ThrowsExact <ArgumentException>(() => Assert.Exactly(new int[] { 0 }, -1, v => v == 0));
Assert.DoesNotThrow(() => Assert.Exactly(new int[] { 1, 2, 3, 4, 5 }, 3, v => v >= 3));
Assert.DoesNotThrow(() => Assert.Exactly(new int[] { 1, 2, 3, 4, 5 }, 5, v => v < 10));
Assert.ThrowsExact <AssertionException>(() => Assert.Exactly(new int[] { 1, 2, 3, 4, 5 }, 4, v => v < 10));
Assert.ThrowsExact <AssertionException>(() => Assert.Exactly(new int[] { 1, 2, 3, 4, 5 }, 6, v => v < 10));
Assert.ThrowsExact <AssertionException>(() => Assert.Exactly(new int[] { 1, 2, 3, 4, 5 }, 5, v => v > 10));
Assert.ThrowsExact <AssertionException>(() => Assert.Exactly(new int[] { 1, 2, 3, 4, 5 }, 5, v => v == 1));
}
public void CountElement()
{
Assert.ThrowsExact <ArgumentNullException>(() => Assert.Count(null as int[], 1, 1));
Assert.ThrowsExact <ArgumentNullException>(() => Assert.Count("ABC", 1, 'c', null as IEqualityComparer <char>));
Assert.ThrowsExact <ArgumentException>(() => Assert.Count(new int[] { }, 1, 1));
Assert.ThrowsExact <ArgumentException>(() => Assert.Count(new int[] { 0 }, -1, 0));
Assert.DoesNotThrow(() => Assert.Count(new int[] { 1, 2, 3, 4, 5 }, 1, 1));
Assert.ThrowsExact <AssertionException>(() => Assert.Count(new int[] { 1, 4, 3, 4, 5 }, 2, 3));
Assert.ThrowsExact <AssertionException>(() => Assert.Count(new int[] { 1, 4, 3, 4, 5 }, 3, 4));
Assert.DoesNotThrow(() => Assert.Count("ABC", 1, 'c', new CharCaseInvariantComparer()));
Assert.ThrowsExact <AssertionException>(() => Assert.Count("ABC", 2, 'c', new CharCaseInvariantComparer()));
Assert.ThrowsExact <AssertionException>(() => Assert.Count("ABC", 0, 'c', new CharCaseInvariantComparer()));
}
public void IsNotType()
{
Assert.ThrowsExact <ArgumentNullException>(() => Assert.IsNotType <string>(null));
Assert.ThrowsExact <AssertionException>(() => Assert.IsNotType <int>(1));
Assert.DoesNotThrow(() => Assert.IsNotType <int?>(1));
Assert.DoesNotThrow(() => Assert.IsNotType <int>(1L));
Assert.DoesNotThrow(() => Assert.IsNotType <int>("hello"));
Assert.ThrowsExact <ArgumentNullException>(() => Assert.IsNotType(null, typeof(string)));
Assert.ThrowsExact <ArgumentNullException>(() => Assert.IsNotType("hello", null));
Assert.ThrowsExact <AssertionException>(() => Assert.IsNotType(1, typeof(int)));
Assert.DoesNotThrow(() => Assert.IsNotType(1, typeof(int?)));
Assert.DoesNotThrow(() => Assert.IsNotType(1L, typeof(int)));
Assert.DoesNotThrow(() => Assert.IsNotType("hello", typeof(int)));
}
public void IsNotAssignableFromType()
{
Assert.ThrowsExact <ArgumentNullException>(() => Assert.IsNotAssignableFromType <string>(null));
Assert.ThrowsExact <AssertionException>(() => Assert.IsNotAssignableFromType <int>(1));
Assert.DoesNotThrow(() => Assert.IsNotAssignableFromType <long>(1));
Assert.ThrowsExact <AssertionException>(() => Assert.IsNotAssignableFromType <int>(new int?(1)));
Assert.DoesNotThrow(() => Assert.IsNotAssignableFromType <int>("hello"));
Assert.ThrowsExact <ArgumentNullException>(() => Assert.IsNotAssignableFromType(null, typeof(string)));
Assert.ThrowsExact <ArgumentNullException>(() => Assert.IsNotAssignableFromType("hello", null));
Assert.ThrowsExact <AssertionException>(() => Assert.IsNotAssignableFromType(1, typeof(int)));
Assert.DoesNotThrow(() => Assert.IsNotAssignableFromType(1, typeof(long)));
Assert.ThrowsExact <AssertionException>(() => Assert.IsNotAssignableFromType(new int?(1), typeof(int)));
Assert.DoesNotThrow(() => Assert.IsNotAssignableFromType("hello", typeof(int)));
}
public void EndsWith()
{
Assert.ThrowsExact <ArgumentNullException>(() => Assert.EndsWith(null, new int[0]));
Assert.ThrowsExact <ArgumentNullException>(() => Assert.EndsWith(new int[0], null));
Assert.ThrowsExact <ArgumentNullException>(() => Assert.EndsWith("abcd", "abc", null as IEqualityComparer <char>));
Assert.ThrowsExact <ArgumentException>(() => Assert.EndsWith(new int[0], new int[1]));
Assert.ThrowsExact <ArgumentException>(() => Assert.EndsWith(new int[1], new int[0]));
Assert.ThrowsExact <ArgumentException>(() => Assert.EndsWith(new int[1], new int[2]));
Assert.DoesNotThrow(() => Assert.EndsWith("hello", "llo"));
Assert.DoesNotThrow(() => Assert.EndsWith(new[] { 1, 2, 3, 4 }, new[] { 3, 4 }));
Assert.ThrowsExact <AssertionException>(() => Assert.EndsWith("hello", "kko"));
Assert.ThrowsExact <AssertionException>(() => Assert.EndsWith(new[] { 1, 2, 3, 4 }, new[] { 2, 3 }));
Assert.DoesNotThrow(() => Assert.EndsWith("hello", "LLO", new CharCaseInvariantComparer()));
Assert.ThrowsExact <AssertionException>(() => Assert.EndsWith("hello", "KKO", new CharCaseInvariantComparer()));
}
public void InRangeEqual()
{
int minValue = 1;
int maxValue = 10;
Assert.ThrowsExact <ArgumentNullException>(() => Assert.InRangeEqual <string>(null, "z", "z"));
Assert.ThrowsExact <ArgumentNullException>(() => Assert.InRangeEqual <string>("a", null, "z"));
Assert.ThrowsExact <ArgumentNullException>(() => Assert.InRangeEqual <string>("a", "z", null));
Assert.DoesNotThrow(() => Assert.InRangeEqual(2, minValue, maxValue));
Assert.DoesNotThrow(() => Assert.InRangeEqual(minValue, minValue, maxValue));
Assert.DoesNotThrow(() => Assert.InRangeEqual(maxValue, minValue, maxValue));
Assert.ThrowsExact <AssertionException>(() => Assert.InRangeEqual(minValue - 5, minValue, maxValue));
Assert.DoesNotThrow(() => Assert.InRangeEqual(minValue + 5, minValue, maxValue));
Assert.DoesNotThrow(() => Assert.InRangeEqual(maxValue - 5, minValue, maxValue));
Assert.ThrowsExact <AssertionException>(() => Assert.InRangeEqual(maxValue + 5, minValue, maxValue));
}
public void StartsWith()
{
Assert.ThrowsExact <ArgumentNullException>(() => Assert.StartsWith(null, new int[0]));
Assert.ThrowsExact <ArgumentNullException>(() => Assert.StartsWith(new int[0], null));
Assert.ThrowsExact <ArgumentNullException>(() => Assert.StartsWith("abcd", "abc", null as IEqualityComparer <char>));
Assert.ThrowsExact <ArgumentException>(() => Assert.StartsWith(new int[0], new int[1]));
Assert.ThrowsExact <ArgumentException>(() => Assert.StartsWith(new int[1], new int[0]));
Assert.ThrowsExact <ArgumentException>(() => Assert.StartsWith(new int[1], new int[2]));
Assert.DoesNotThrow(() => Assert.StartsWith("hello", "hel"));
Assert.DoesNotThrow(() => Assert.StartsWith(new[] { 1, 2, 3, 4 }, new[] { 1, 2 }));
Assert.ThrowsExact <AssertionException>(() => Assert.StartsWith("hello", "jel"));
Assert.ThrowsExact <AssertionException>(() => Assert.StartsWith(new[] { 1, 2, 3, 4 }, new[] { 2, 3 }));
Assert.DoesNotThrow(() => Assert.StartsWith("hello", "HEL", new CharCaseInvariantComparer()));
Assert.ThrowsExact <AssertionException>(() => Assert.StartsWith("hello", "JEL", new CharCaseInvariantComparer()));
}
public void IsNotStrictSubsetOf()
{
Assert.ThrowsExact <ArgumentNullException>(() => Assert.IsNotStrictSubsetOf(null, new int[0]));
Assert.ThrowsExact <ArgumentNullException>(() => Assert.IsNotStrictSubsetOf(new int[0], null));
Assert.ThrowsExact <ArgumentNullException>(() => Assert.IsNotStrictSubsetOf("abcd", "abc", null as IEqualityComparer <char>));
Assert.ThrowsExact <ArgumentException>(() => Assert.IsNotStrictSubsetOf(new int[0], new int[1]));
Assert.ThrowsExact <ArgumentException>(() => Assert.IsNotStrictSubsetOf(new int[1], new int[0]));
Assert.ThrowsExact <ArgumentException>(() => Assert.IsNotStrictSubsetOf(new int[1], new int[2]));
Assert.ThrowsExact <ArgumentException>(() => Assert.IsNotStrictSubsetOf(new[] { 1 }, new[] { 1 }));
Assert.ThrowsExact <AssertionException>(() => Assert.IsNotStrictSubsetOf("Musky", "usk"));
Assert.DoesNotThrow(() => Assert.IsNotStrictSubsetOf("Musky", "elk"));
Assert.ThrowsExact <AssertionException>(() => Assert.IsNotStrictSubsetOf(new[] { 1, 2, 3, 4, 5 }, new[] { 1, 2, 3 }));
Assert.ThrowsExact <ArgumentException>(() => Assert.IsNotStrictSubsetOf(new[] { 1, 2, 3, 4, 5 }, new[] { 1, 2, 3, 4, 5 }));
Assert.DoesNotThrow(() => Assert.IsNotStrictSubsetOf(new[] { 1, 2, 3, 4, 5 }, new[] { 1, 2, 3, 6 }));
Assert.ThrowsExact <AssertionException>(() => Assert.IsNotStrictSubsetOf("Musky", "musk", new CharCaseInvariantComparer()));
Assert.DoesNotThrow(() => Assert.IsNotStrictSubsetOf("Musky", "abc", new CharCaseInvariantComparer()));
}