public void NotDefaultCheckShouldNotThrowExceptionIfIntegerVariableHasNotDefaultValue()
{
// Arrange
int variableName = 5;
// Act
IEnsurable <int> result = Ensure.NotDefault(variableName, nameof(variableName));
// Assert
Assert.Equal(result.Value, variableName);
}
public void NotDefaultCheckShouldNotThrowExceptionIfNullableStructIsSetToDefaultValue()
{
// Arrange
Guid?variableName = Guid.Empty;
// Act
IEnsurable <Guid> result = Ensure.NotDefault(variableName, nameof(variableName));
// Assert
Assert.Equal(result.Value, variableName);
}
public void NotDefaultCheckShouldNotThrowExceptionIfVariableIsNotNull()
{
// Arrange
string variableName = "Test";
// Act
IEnsurable <string> result = Ensure.NotDefault(variableName, nameof(variableName));
// Assert
Assert.Equal(result.Value, variableName);
}
public void NotNullOrWhiteSpaceCheckShouldNotThrowExceptionIfVariableStartsAndEndsWithWhiteSpaceCharacters()
{
// Arrange
string variableName = " . ";
// Act
IEnsurable <string> result = Ensure.NotNullOrWhiteSpace(variableName, nameof(variableName));
// Assert
Assert.Equal(result.Value, variableName);
}
public void NotDefaultCheckShouldNotThrowExceptionIfGuidVariableIsSetToNewGuid()
{
// Arrange
Guid variableName = Guid.NewGuid();
// Act
IEnsurable <Guid> result = Ensure.NotDefault(variableName, nameof(variableName));
// Assert
Assert.Equal(result.Value, variableName);
}
public void NotNullCheckShouldNotThrowArgumentNullExceptionForNotNullStructValue()
{
// Arrange
int?variableName = 5;
// Act
IEnsurable <int> result = Ensure.NotNull(variableName, nameof(variableName));
// Assert
Assert.Equal(result.Value, variableName);
}
public void NotDefaultCheckShouldReturnNonNullableTypeBackWhenNullableReferenceTypeIsSpecified()
{
// Arrange
// ReSharper disable once VariableCanBeNotNullable
Queue <string>?variableName = new Queue <string>();
// Act
IEnsurable <Queue <string> > result = Ensure.NotDefault(variableName, nameof(variableName));
// Assert
Assert.Equal(result.Value, variableName);
}
public void NotNullOrEmptyListCheckShouldNotThrowExceptionIfVariableIsNotEmpty()
{
// Arrange
List <string> variableName = new List <string> {
"element"
};
// Act
IEnsurable <List <string> > result = Ensure.NotNullOrEmpty(variableName, nameof(variableName));
// Assert
Assert.Equal(result.Value, variableName);
}
public void NotNullOrEmptyListCheckShouldNotThrowExceptionIfListOfNullableStructIsNotNullOrEmpty()
{
// Arrange
List <Guid?> variableName = new List <Guid?> {
Guid.NewGuid(), null
};
// Act
IEnsurable <List <Guid?> > result = Ensure.NotNullOrEmpty(variableName, nameof(variableName));
// Assert
Assert.Equal(result.Value, variableName);
}
public void NotNullOrEmptyListCheckShouldNotThrowExceptionIfQueueVariableIsNotEmpty()
{
// Arrange
Queue <string> variableName = new Queue <string>();
variableName.Enqueue("element-1");
variableName.Enqueue("element-2");
// Act
IEnsurable <Queue <string> > result = Ensure.NotNullOrEmpty(variableName, nameof(variableName));
// Assert
Assert.Equal(result.Value, variableName);
}
public void NotNullOrEmptyGenericDictionaryCheckShouldNotThrowExceptionIfIsNotEmpty()
{
// Arrange
IDictionary <string, string> variableName = new Dictionary <string, string> {
{ "Key", "Value" }
};
// Act
IEnsurable <IDictionary <string, string> > result1 = Ensure.NotNullOrEmpty(variableName, nameof(variableName));
IEnsurable <IDictionary <string, string> > result2 = Ensure.NotNullOrEmpty(variableName);
// Assert
Assert.Equal(result1.Value, variableName);
Assert.Equal(result2.Value, variableName);
}
