private Route(HttpMethod httpMethod, string pathInfo)
{
HttpMethod = httpMethod;
PathInfo = (pathInfo != null) ? (!string.IsNullOrWhiteSpace(pathInfo)) ? pathInfo : string.Empty : string.Empty;
PatternKeys = PatternParser.GeneratePatternKeys(PathInfo);
PathInfoPattern = PatternParser.GenerateRegEx(PathInfo);
}
/// <summary>
/// Base constructor for a route
/// </summary>
/// <param name="httpMethod"></param>
/// <param name="pathInfo"></param>
private Route(HttpMethod httpMethod, string pathInfo)
{
Enabled = true;
HttpMethod = httpMethod;
PathInfo = !string.IsNullOrWhiteSpace(pathInfo) ? pathInfo : string.Empty;
PatternKeys = PatternParser.GeneratePatternKeys(PathInfo);
PathInfoPattern = PatternParser.GenerateRegEx(PathInfo);
}
public void parses_pattern_to_regular_expression()
{
var pattern = "/path/[param1]/[param2]";
PatternParser.GenerateRegEx(pattern).ToString().ShouldBe(@"^/path/(.+)/(.+)$");
}
public void parses_null_to_default_expression()
{
PatternParser.GenerateRegEx(null).ToString().ShouldBe(@"^.*$");
}
public void parses_empty_string_to_default_expression()
{
PatternParser.GenerateRegEx("").ToString().ShouldBe(@"^.*$");
}
public void recognizes_pattern_as_regex()
{
var pattern = @"^\/path\/(\d+)\/(.+)$";
PatternParser.GenerateRegEx(pattern).ToString().ShouldBe(pattern);
}
public void handles_regex_with_square_brackets()
{
var pattern = @"^\/path\/([0123456789]+)\/(.+)$";
PatternParser.GenerateRegEx(pattern).ToString().ShouldBe(pattern);
}
public void ReturnsDefaultExpressionWhenParameterIsEmptyString()
{
PatternParser.GenerateRegEx(string.Empty).ToString().ShouldBe(@"^.*$");
}
public void ReturnedExressionEndsInSingleDollar()
{
PatternParser.GenerateRegEx(@"/path/info$").ToString().EndsWith("$").ShouldBeTrue();
PatternParser.GenerateRegEx(@"/path/info").ToString().EndsWith("$").ShouldBeTrue();
}
public void ReturnsDefaultExpressionWhenParameterIsNull()
{
PatternParser.GenerateRegEx(null).ToString().ShouldBe(@"^.*$");
}
public void IgnoresSquareBracketsInRegularExpressions()
{
const string pattern = @"^\/path\/([0123456789]+)\/(.+)$";
PatternParser.GenerateRegEx(pattern).ToString().ShouldBe(pattern);
}
public void ReturnsSameExpressionWhenPathInfoPatternIsRegularExpression()
{
const string pattern = @"^\/path\/(\d+)\/(.+)$";
PatternParser.GenerateRegEx(pattern).ToString().ShouldBe(pattern);
}
public void ReturnsRegularExpressionFromPathInfoPattern()
{
PatternParser.GenerateRegEx("/path/[param1]/[param2]").ToString().ShouldBe(@"^/path/(.+)/(.+)$");
}
public void pattern_ends_with_dollar_sign_only_if_path_info_does()
{
PatternParser.GenerateRegEx(@"/path/info$").ToString().EndsWith("$").ShouldBeTrue();
}