private string GetSuggestionText(IStepDefinitionBinding stepBinding)
{
string suggestionTextBase = stepBinding.Regex == null ? "[...]" :
"[" + RegexSampler.GetRegexSample(stepBinding.Regex.ToString(), stepBinding.Method.Parameters.Select(p => p.ParameterName).ToArray()) + "]";
return(string.Format("{0} -> {1}", suggestionTextBase, stepBinding.Method.GetShortDisplayText()));
}
private string GetRecommendedStepText(string regexAttrValue, CodeFunction codeFunction)
{
string unmaskAttributeValue = UnmaskAttributeValue(regexAttrValue);
var parameters = codeFunction.Parameters.Cast <CodeParameter>().Select(p => p.Name).ToArray();
return(RegexSampler.GetRegexSample(unmaskAttributeValue, parameters));
}
private string GetInsertionText(IStepDefinitionBinding stepBinding)
{
if (stepBinding.Regex == null)
{
return("...");
}
var paramNames = stepBinding.Method.Parameters.Select(p => p.ParameterName);
return(RegexSampler.GetRegexSample(stepBinding.Regex.ToString(), paramNames.ToArray()));
}
public void Should_handle_dot_star()
{
var result = RegexSampler.GetRegexSample(@".*", new string[0]);
StringAssert.StartsWith(@".*", result);
}
public void Should_handle_plus_for_chars()
{
var result = RegexSampler.GetRegexSample(@"bla +foo (.*) bar", new[] { "p1" });
StringAssert.StartsWith("bla foo", result);
}
public void Should_handle_star_for_gorups()
{
var result = RegexSampler.GetRegexSample(@"bla (?:hello )*foo (.*) bar", new[] { "p1" });
StringAssert.StartsWith("bla foo", result);
}
public void Should_handle_complex_case()
{
var result = RegexSampler.GetRegexSample(@"a card for an? ((?:actor-goal)|(?:user story)|(?:business goal)) '([^']*)' on the workspace", new[] { "requirementType", "key" });
Assert.AreEqual("a card for a <requirementType> '<key>' on the workspace", result);
}
public void Should_handle_non_capturing_gorups()
{
var result = RegexSampler.GetRegexSample(@"bla (?:.*) foo (.*) bar", new[] { "p1" });
StringAssert.EndsWith(" foo <p1> bar", result);
}
public void Should_handle_nested_gorups()
{
var result = RegexSampler.GetRegexSample(@"bla (a(.*)b) foo (.*) bar", new[] { "p1", "p2" });
Assert.AreEqual("bla <p1> foo <p2> bar", result);
}
public void Should_handle_invalid_param_count()
{
var result = RegexSampler.GetRegexSample(@"bla (.*) foo (.*) bar", new[] { "p1" });
Assert.AreEqual("bla <p1> foo <param> bar", result);
}
public void Should_substitute_param_names()
{
var result = RegexSampler.GetRegexSample(@"bla (.*) foo (.*) bar", new[] { "p1", "p2" });
Assert.AreEqual("bla <p1> foo <p2> bar", result);
}
public void Should_handle_param_inside_non_capturing_gorups()
{
var result = RegexSampler.GetRegexSample(@"bla (?:x(.*)y) foo", new[] { "p1" });
Assert.AreEqual("bla x<p1>y foo", result);
}