/// <summary>
/// This returns an array of strings from the setting
/// </summary>
/// <param name="bundleName">The name of the setting</param>
/// <param name="prefix">This string is added to the start of each string in the array</param>
/// <param name="errorHandler">used by CheckBundles to get any errors rather than throwing exception</param>
/// <returns></returns>
public IEnumerable <string> GetBundleDebugFiles(string bundleName, string prefix = "~/", Action <string> errorHandler = null)
{
if (errorHandler == null)
{
errorHandler = s => { throw new InvalidOperationException(s); }
}
;
var bundle = _settings[bundleName];
if (bundle == null)
{
throw new ArgumentException($"Could not find the setting {bundleName}");
}
if (bundle.Type != JTokenType.Array)
{
throw new ArgumentException($"The setting [{bundleName}] is not an array");
}
var result = new List <string>();
var i = 0;
foreach (var item in bundle)
{
switch (item.Type)
{
case JTokenType.String:
result.Add(item.Value <string>());
break;
case JTokenType.Object:
var cdnInfo = new CdnInfo(bundleName, item.Value <JObject>());
if (cdnInfo.Development == null)
{
errorHandler(
$"The CDN bundle {bundleName}, array element {i}, is missing a property called '{CdnInfo.CdnObjectDevelopmentPropertyName}'.");
}
else
{
result.Add(cdnInfo.Development);
}
break;
default:
errorHandler($"The CDN bundle {bundleName}, array element {i}, contained an invalid type {item.Type}");
break;
}
i++;
}
return(string.IsNullOrEmpty(prefix) ? result : result.Select(x => prefix + x));
}
public void TestFormCdnInfoOk()
{
//SETUP
var jObject = JObject.Parse(@"{
""development"": ""lib/jquery/dist/jquery.js"",
""production"": ""jquery.min.js"",
""cdnUrl"": ""https://ajax.aspnetcdn.com/ajax/jquery/jquery-2.1.4.min.js"",
""cdnSuccessTest"": ""window.jQuery""
}");
//ATTEMPT
var cdn = new CdnInfo("Unit Test", jObject);
//VERIFY
cdn.Development.ShouldEqual("lib/jquery/dist/jquery.js");
cdn.Production.ShouldEqual("jquery.min.js");
}
public void TestBuildCdnIncludeOk()
{
//SETUP
var jObject = JObject.Parse(@"{
""development"": ""lib/jquery/dist/jquery.js"",
""production"": ""jquery.min.js"",
""cdnUrl"": ""https://ajax.aspnetcdn.com/ajax/jquery/jquery-2.1.4.min.js"",
""cdnSuccessTest"": ""window.jQuery""
}");
var cdn = new CdnInfo("Unit Test", jObject);
//ATTEMPT
var html =
cdn.BuildCdnIncludeString( JsCdnHtmlInclude, "http:localhost:1234/js/jquery.min.js", () => "123");
//VERIFY
html.ShouldEqual("<script src='https://ajax.aspnetcdn.com/ajax/jquery/jquery-2.1.4.min.js'></script><script>window.jQuery||document.write(\"\\x3Cscript src='http:localhost:1234/js/jquery.min.js?v=123'>\\x3C/script>\")</script>");
}
public void TestValidateCdnInfoOk()
{
//SETUP
var jObject = JObject.Parse(@"{
""development"": ""lib/jquery/dist/jquery.js"",
""production"": ""jquery.min.js"",
""cdnUrl"": ""https://ajax.aspnetcdn.com/ajax/jquery/jquery-2.1.4.min.js"",
""cdnSuccessTest"": ""window.jQuery""
}");
var cdn = new CdnInfo("Unit Test", jObject);
//ATTEMPT
var missingParams = cdn.FindMissingPropertiesNeededByHtmlInclude(JsCdnHtmlInclude);
//VERIFY
missingParams.Any().ShouldEqual(false);
}
public void TestValidateCdnInfoMissingCdnSuccessTest()
{
//SETUP
var jObject = JObject.Parse(@"{
""development"": ""lib/jquery/dist/jquery.js"",
""production"": ""jquery.min.js"",
""cdnUrl"": ""https://ajax.aspnetcdn.com/ajax/jquery/jquery-2.1.4.min.js""
}");
var cdn = new CdnInfo("Unit Test", jObject);
//ATTEMPT
var missingParams = cdn.FindMissingPropertiesNeededByHtmlInclude(JsCdnHtmlInclude);
//VERIFY
CollectionAssert.AreEquivalent(new string[] { "cdnSuccessTest" }, missingParams);
}
