public void AllowWhiteSpaceWithEmptyIsStillFalse()
{
var rule = new StringNotNullOrEmptyRule { AllowWhiteSpace = true };
var candidate = rule.IsValid(string.Empty);
Assert.IsFalse(candidate);
Assert.AreEqual("value is null or empty", rule.Message);
}
public void ByDefaultWhiteSpaceIsNotAllowed()
{
var rule = new StringNotNullOrEmptyRule();
var candidate = rule.IsValid(" ");
Assert.IsFalse(candidate);
Assert.AreEqual("value is null or whitespace", rule.Message);
}
public void EmptyStringReturnsFalse()
{
var rule = new StringNotNullOrEmptyRule();
var candidate = rule.IsValid(null);
Assert.IsFalse(candidate);
Assert.AreEqual("value is null or whitespace", rule.Message);
}
public void ValidStringReturnsTrue()
{
var rule = new StringNotNullOrEmptyRule();
var candidate = rule.IsValid("valid");
Assert.IsTrue(candidate);
Assert.IsTrue(string.IsNullOrEmpty(rule.Message));
}
public void ByDefaultWhiteSpaceIsNotAllowed()
{
var rule = new StringNotNullOrEmptyRule();
var candidate = rule.IsValid(" ");
Assert.IsFalse(candidate);
Assert.AreEqual("value is null or whitespace", rule.Message);
}
public void EmptyStringReturnsFalse()
{
var rule = new StringNotNullOrEmptyRule();
var candidate = rule.IsValid(null);
Assert.IsFalse(candidate);
Assert.AreEqual("value is null or whitespace", rule.Message);
}
public void ValidStringReturnsTrue()
{
var rule = new StringNotNullOrEmptyRule();
var candidate = rule.IsValid("valid");
Assert.IsTrue(candidate);
Assert.IsTrue(string.IsNullOrEmpty(rule.Message));
}
public void WhiteSpaceIsAllowedCorrectly()
{
var rule = new StringNotNullOrEmptyRule {
AllowWhiteSpace = true
};
var candidate = rule.IsValid(" ");
Assert.IsTrue(candidate);
}
public void ValidIsStillValidWithWhiteSpace()
{
var rule = new StringNotNullOrEmptyRule {
AllowWhiteSpace = true
};
var candidate = rule.IsValid("valid");
Assert.IsTrue(candidate);
}
public void AllowWhiteSpaceWithEmptyIsStillFalse()
{
var rule = new StringNotNullOrEmptyRule {
AllowWhiteSpace = true
};
var candidate = rule.IsValid(string.Empty);
Assert.IsFalse(candidate);
Assert.AreEqual("value is null or empty", rule.Message);
}
public void WhiteSpaceIsAllowedCorrectly()
{
var rule = new StringNotNullOrEmptyRule { AllowWhiteSpace = true };
var candidate = rule.IsValid(" ");
Assert.IsTrue(candidate);
}
public void ValidIsStillValidWithWhiteSpace()
{
var rule = new StringNotNullOrEmptyRule { AllowWhiteSpace = true };
var candidate = rule.IsValid("valid");
Assert.IsTrue(candidate);
}
