/// <summary>
/// This creates the class ready for bundling
/// </summary>
/// <param name="jsonDataDir">The absolute directory path to the folder that holds the BowerBundles.json and the
/// optional BundlerForBower.json config file</param>
/// <param name="getAbsPathFromVirtualPath">This is a function which given a path relative to the MVC project
/// will return the absolute path. In MVC5 this is provided by System.Web.Hosting.HostingEnvironment.MapPath.</param>
/// <param name="getChecksumFromRelPath">This is a function returns a checksum of a file referred to via an relative path
/// Can be null, in which case no checksum can be used.</param>
public BundlerForBower(string jsonDataDir, Func<string, string> getAbsPathFromVirtualPath,
Func<string, string> getChecksumFromRelPath)
{
_jsonDataDir = jsonDataDir;
_getChecksumFromRelPath = getChecksumFromRelPath ??
(s => { throw new NotImplementedException("cachebuster parameters should not be allowed in this evironment.");});
_searcher = new RelPathSearcher(getAbsPathFromVirtualPath);
config = ConfigInfo.ReadConfig(Path.Combine(_jsonDataDir, B4BConfigFileName));
}
/// <summary>
/// This requires the path to the directory of the project where all the files are stored
/// It uses the data directory to find the BowerBundles.json and the bundlerForBower.json user config file
/// </summary>
/// <param name="mvcAppPath">The absolute path to the project you want to test.</param>
/// <param name="appDataDir">optional: if App_Data directory is not at the top level then you need to supply
/// AppDomain.CurrentDomain.GetData("DataDirectory").ToString() or an equivalent absolute directory path</param>
/// <param name="checkForConcatFile">optional: by default it checks the concat file,
/// but if you go straight to the minified file then set this to false</param>
public CheckBundles(string mvcAppPath, string appDataDir = null, bool checkForConcatFile = true)
{
_mvcAppPath = mvcAppPath;
_checkForConcatFile = checkForConcatFile;
var appDataPath = appDataDir ?? Path.Combine(_mvcAppPath, DefaultAppDataDirName);
_config = ConfigInfo.ReadConfig(Path.Combine(appDataPath, BundlerForBower.B4BConfigFileName));
_bundleFilePath = Path.Combine(appDataPath, _config.BundlesFileName);
_reader = new ReadBundleFile(_bundleFilePath);
_searcher = new RelPathSearcher(s => Path.Combine(_mvcAppPath, s));
}
