public void ShouldThrowIfAddingMultipleSpecificationDifferOnlyInCasing()
{
var mappings = new DefaultSpecificationMappings();
mappings.AddMapping("DOUBle", new TrueSpecification());
Assert.Throws<ArgumentException>(() =>
mappings.AddMapping("double", new TrueSpecification()));
}
public void ShouldThrowIfAddingSpecificationsWithSameName()
{
var mappings = new DefaultSpecificationMappings();
mappings.AddMapping("double", new TrueSpecification());
Assert.Throws<ArgumentException>(() =>
mappings.AddMapping("double", new TrueSpecification()));
}
public void ShouldNotBeAbleToChangeNameSpecificationMappings()
{
var mappings = new DefaultSpecificationMappings();
var specificationMappings = mappings.NameSpecificationMappings();
specificationMappings.Add("added", new TrueSpecification());
mappings.NameSpecificationMappings().Count
.Should().Not.Be.EqualTo(specificationMappings.Count);
}
public void ShouldBeAbleToRunSingleParameterSpecificationUsingOneLine()
{
var content = new[]
{
"someflag.ParameterSpecification." + SpecificationWithParameter.ParameterName + "=true"
};
var mappings = new DefaultSpecificationMappings();
mappings.AddMapping("parameterspecification", new SpecificationWithParameter());
var fileProvider = new FileParser(new FileReaderStub(content), mappings);
var toggleChecker = new ToggleConfiguration(fileProvider).Create();
toggleChecker.IsEnabled("someflag")
.Should().Be.True();
}
public void ShouldThrowIfParameterIsUsedAndMoreThanTwoDotsExist()
{
var content = new[]
{
"myfeature=ParameterSpecification",
"myfeature.ParameterSpecification.three.four=true"
};
var mappings = new DefaultSpecificationMappings();
mappings.AddMapping("parameterSpecification", new SpecificationWithParameter());
var fileProvider = new FileParser(new FileReaderStub(content), mappings);
Assert.Throws<IncorrectTextFileException>(() =>
new ToggleConfiguration(fileProvider).Create()
).ToString()
.Should().Contain(string.Format(FileParser.MustHaveTwoDotsIfParameterUse, 2));
}
public void ShouldBeDisabled()
{
var content = new[]
{
"someflag=ParametersSpecification",
"someflag.ParametersSpecification." + SpecificationWithMultipleParameters.ParameterName1 + "=true",
"someflag.ParametersSpecification." + SpecificationWithMultipleParameters.ParameterName2 + "=false",
"someflag.ParametersSpecification." + SpecificationWithMultipleParameters.ParameterName3 + "=true"
};
var mappings = new DefaultSpecificationMappings();
mappings.AddMapping("parametersSpecification", new SpecificationWithMultipleParameters());
var fileProvider = new FileParser(new FileReaderStub(content), mappings);
var toggleChecker = new ToggleConfiguration(fileProvider).Create();
toggleChecker.IsEnabled("someflag")
.Should().Be.False();
}
public void ShouldThrowIfRegExIsMissing()
{
const string wordToMatch = "the toggle";
var content = new[]
{
"sometoggle=myRegex"
};
var mappings = new DefaultSpecificationMappings();
mappings.AddMapping("myRegex", new RegExSpecification(new Regex("^" + wordToMatch + "$")));
Assert.Throws<IncorrectTextFileException>(() =>
new ToggleConfiguration(new FileParser(new FileReaderStub(content), mappings))
.Create()).ToString()
.Should().Contain(string.Format(RegExSpecification.MustDeclareRegexPattern, "sometoggle"));
}
public void ShouldThrowIfParameterIsDeclaredMoreThanOnce()
{
var content = new[]
{
"someflag=ParameterSpecification",
"someflag.ParameterSpecification." + SpecificationWithParameter.ParameterName + "=true",
"someflag.ParameterSpecification." + SpecificationWithParameter.ParameterName + "=true"
};
var mappings = new DefaultSpecificationMappings();
mappings.AddMapping("parameterSpecification", new SpecificationWithParameter());
var fileProvider = new FileParser(new FileReaderStub(content), mappings);
Assert.Throws<IncorrectTextFileException>(() =>
new ToggleConfiguration(fileProvider).Create()
).ToString()
.Should().Contain(string.Format(FileParser.MustOnlyContainSameParameterOnce, SpecificationWithParameter.ParameterName, 3));
}
public void ShouldHandleMiss()
{
const string wordToMatch = "the toggle";
var content = new[]
{
"sometoggle=myRegex",
"sometoggle.myRegex." + RegExSpecification.RegExParameter + "=" + wordToMatch
};
var mappings = new DefaultSpecificationMappings();
mappings.AddMapping("myRegex", new RegExSpecification(new Regex("^somethingelse$")));
var toggleChecker = new ToggleConfiguration(new FileParser(new FileReaderStub(content), mappings))
.Create();
toggleChecker.IsEnabled("sometoggle")
.Should().Be.False();
}
