public static Func <Task <bool> > WhenEvaluating(
this IsLowerThanStrategyEvaluator evaluator,
IsLowerThanStrategy strategy,
IDictionary <string, string> values)
{
return(() => evaluator.IsOn(strategy, values));
}
public async Task GivenNotLowerThanStrategy_WhenEvaluating_ThenIGetOff()
{
var strategy = new IsLowerThanStrategy {
Settings = new NumericalStrategySettings
{
Value = 2
}
};
await this
.GivenEvaluator()
.WhenEvaluating(strategy, new Dictionary <string, string> {
{ StrategySettings.LowerThan, "100" }
})
.ThenIGet(false);
}
public async Task GivenNegativeFloatingPointLowerThanValue_WhenEvaluating_ThenIGetOn()
{
var strategy = new IsLowerThanStrategy {
Settings = new NumericalStrategySettings
{
Value = -5
}
};
await this
.GivenEvaluator()
.WhenEvaluating(strategy, new Dictionary <string, string> {
{ StrategySettings.LowerThan, "-19.1231231231" }
})
.ThenIGet(true);
}
public async Task GivenInvalidNumericalValue_WhenEvaluating_ThenIGetOff()
{
var strategy = new IsLowerThanStrategy {
Settings = new NumericalStrategySettings()
{
Value = 123.12345
}
};
await this
.GivenEvaluator()
.WhenEvaluating(strategy, new Dictionary <string, string> {
{ StrategySettings.LowerThan, "a" }
})
.ThenIGet(false);
}
public async Task GivenMissingSettingInValues_WhenEvaluating_ThenIGetOff()
{
var strategy = new IsLowerThanStrategy {
Settings = new NumericalStrategySettings()
{
Value = 123.12345
}
};
await this
.GivenEvaluator()
.WhenEvaluating(strategy, new Dictionary <string, string> {
{ "something", "0" }
})
.ThenIGet(false);
}
public async Task GivenIsLowerThanStrategy_WhenEvaluating_ThenIGetOn()
{
var serializer = this.GivenIStrategySettingsSerializer();
var strategy = new IsLowerThanStrategy()
{
Settings = new NumericalStrategySettings()
{
Value = 1
}
};
await this
.GivenEvaluatorFactory()
.WhenEvaluating(
StrategyNames.IsLowerThan,
serializer.Serialize(strategy.Settings),
new Dictionary <string, string> {
{ StrategySettings.LowerThan, "0" }
})
.ThenIGet(true);
}
