public void IfStandardReturnsTrueResult()
{
var rule = new IfRule(true, 1, 2);
JsonAssert.AreEquivalent(1, rule.Apply());
}
public void SubstrStartCountBeyondLength()
{
var rule = new SubstrRule("foobar", 3, 5);
JsonAssert.AreEquivalent("bar", rule.Apply());
}
public void SubstrStartNegativeCountBeyondLength()
{
var rule = new SubstrRule("foobar", 2, -10);
JsonAssert.AreEquivalent(string.Empty, rule.Apply());
}
public void TrueIsFalse()
{
var rule = new NotRule(true);
JsonAssert.IsFalse(rule.Apply());
}
public void EmptyArrayIsTrue()
{
var rule = new NotRule(JsonDocument.Parse("[]").RootElement);
JsonAssert.IsTrue(rule.Apply());
}
public void NonEmptyStringIsFalse()
{
var rule = new NotRule("foo");
JsonAssert.IsFalse(rule.Apply());
}
public void NonZeroIsFalse()
{
var rule = new NotRule(1);
JsonAssert.IsFalse(rule.Apply());
}
public void EqualTwoNumbersReturnsTrue()
{
var rule = new MoreThanEqualRule(1, 1);
JsonAssert.IsTrue(rule.Apply());
}
public void MoreThanEqualTwoNumbersReturnsFalse()
{
var rule = new MoreThanEqualRule(2, 3);
JsonAssert.IsFalse(rule.Apply());
}
public void AddSingleTrueThrowsError()
{
var rule = new AddRule(true);
JsonAssert.AreEquivalent(1, rule.Apply());
}
public void AddSingleFalseThrowsError()
{
var rule = new AddRule(false);
JsonAssert.AreEquivalent(0, rule.Apply());
}
public void NotEqualReturnsFalse()
{
var rule = new StrictEqualsRule(1, 2);
JsonAssert.IsFalse(rule.Apply());
}
public void LooseEqualsReturnsFalse()
{
var rule = new StrictEqualsRule(1, "1");
JsonAssert.IsFalse(rule.Apply());
}
public void EqualsReturnsTrue()
{
var rule = new StrictEqualsRule(1, 1);
JsonAssert.IsTrue(rule.Apply());
}
public void InStringContainsNullReturnsFalse()
{
var rule = new InRule(true, "foo");
JsonAssert.IsFalse(rule.Apply());
}
public void MoreThanTwoNumbersReturnsTrue()
{
var rule = new MoreThanRule(2, 1);
JsonAssert.IsTrue(rule.Apply());
}
public void EmptyStringIsTrue()
{
var rule = new NotRule("");
JsonAssert.IsTrue(rule.Apply());
}
public void MoreThanTwoNumbersReturnsFalse()
{
var rule = new MoreThanRule(1, 2);
JsonAssert.IsFalse(rule.Apply());
}
public void ZeroIsTrue()
{
var rule = new NotRule(0);
JsonAssert.IsTrue(rule.Apply());
}
public void MoreThanBooleanThrowsError()
{
var rule = new MoreThanRule(false, 2);
JsonAssert.IsFalse(rule.Apply());
}
public void FalseIsTrue()
{
var rule = new NotRule(false);
JsonAssert.IsTrue(rule.Apply());
}
public void InTwoStringsSecondContainsFirstReturnsTrue()
{
var rule = new InRule("foo", "food");
JsonAssert.IsTrue(rule.Apply());
}
public void NullIsTrue()
{
var rule = new NotRule(JsonDocument.Parse("null").RootElement);
JsonAssert.IsTrue(rule.Apply());
}
public void InTwoStringsNoMatchReturnsFalse()
{
var rule = new InRule("foo", "bar");
JsonAssert.IsFalse(rule.Apply());
}
public void SubstrNegativeStartBeyondLengthNoCount()
{
var rule = new SubstrRule("foobar", -10);
JsonAssert.AreEquivalent("foobar", rule.Apply());
}
public void InStringContainsNumberReturnsTrue()
{
var rule = new InRule(4, "foo4bar");
JsonAssert.IsTrue(rule.Apply());
}
public void SubstrStartNegativeCount()
{
var rule = new SubstrRule("foobar", 2, -1);
JsonAssert.AreEquivalent("oba", rule.Apply());
}
public void InStringContainsBooleanReturnsTrue()
{
var rule = new InRule(true, "footruebar");
JsonAssert.IsTrue(rule.Apply());
}
public void SubstrStartNoCount()
{
var rule = new SubstrRule("foobar", 3);
JsonAssert.AreEquivalent("bar", rule.Apply());
}
public void IfStandardReturnsSecondFalseResult()
{
var rule = new IfRule(false, 1, false, 2, 3);
JsonAssert.AreEquivalent(3, rule.Apply());
}
