public void No_placeholders()
{
var c = new Chinook();
var p = new PlaceholderParser();
var d = p.Parse(c, "Hello, world!");
Assert.AreEqual(0, d.Count);
}
public void Invalid_path_placeholder()
{
var c = new Chinook();
var p = new PlaceholderParser();
var d = p.Parse(c, "Hello, [Track.Album.Name]!");
Assert.AreEqual(0, d.Count);
}
public void Non_existant_placeholder()
{
var c = new Chinook();
var p = new PlaceholderParser();
var d = p.Parse(c, "Hello, [Does.Not.Exist]!");
Assert.AreEqual(0, d.Count);
}
public void One_placeholder()
{
var c = new Chinook();
var p = new PlaceholderParser();
var d = p.Parse(c, "Hello, [Track.Name]!");
Assert.AreEqual(1, d.Count);
Assert.IsTrue(d.ContainsKey("[Track.Name]"));
Assert.AreEqual(new FieldPath(c.Track["Name"]), d["[Track.Name]"]);
}
public void Depth2_placeholder()
{
var c = new Chinook();
var p = new PlaceholderParser();
var d = p.Parse(c, "Hello, [Track.AlbumId.Title]!");
Assert.AreEqual(1, d.Count);
Assert.IsTrue(d.ContainsKey("[Track.AlbumId.Title]"));
Assert.AreEqual(new FieldPath(c.Track["AlbumId"], c.Album["Title"]), d["[Track.AlbumId.Title]"]);
}
public void Replace_multiple_placeholders()
{
var v = new Dictionary<string, string>();
v.Add("[Artist.Name]", "solar system");
v.Add("[Track.Name]", "world");
var p = new PlaceholderParser();
var d = p.Replace(v, "Hello, [Artist.Name]'s [Track.Name]!");
Assert.AreEqual(1, d.Length);
Assert.AreEqual("Hello, solar system's world!", d[0]);
}
public void Replace_depth2_placeholder()
{
var v = new Dictionary<string, string>();
v.Add("[Track.AlbumId.Title]", "album world");
var p = new PlaceholderParser();
var d = p.Replace(v, "Hello, [Track.AlbumId.Title]!");
Assert.AreEqual(1, d.Length);
Assert.AreEqual("Hello, album world!", d[0]);
}
public void Replace_one_placeholder_two_strings()
{
var v = new Dictionary<string, string>();
v.Add("[Track.Name]", "world");
v.Add("[Album.Title]", "universe");
var p = new PlaceholderParser();
var d = p.Replace(v, "Hello, [Track.Name]!", "Hello, [Album.Title]!");
Assert.AreEqual(2, d.Length);
Assert.AreEqual("Hello, world!", d[0]);
Assert.AreEqual("Hello, universe!", d[1]);
}
public void Replace_one_placeholder_no_values()
{
var p = new PlaceholderParser();
var d = p.Replace(new Dictionary<string, string>(), "Hello, [Track.Name]!");
Assert.AreEqual(1, d.Length);
Assert.AreEqual("Hello, !", d[0]);
}
public void Replace_one_placeholder()
{
var v = new Dictionary<string, string>();
v.Add("[Track.Name]", "world");
var p = new PlaceholderParser();
var d = p.Replace(v, "Hello, [Track.Name]!");
Assert.AreEqual(1, d.Length);
Assert.AreEqual("Hello, world!", d[0]);
}
public void Replace_non_existant_placeholder()
{
var v = new Dictionary<string, string>();
v.Add("[Track.Name]", "world");
var p = new PlaceholderParser();
var d = p.Replace(v, "Hello, [Does.Not.Exist]!");
Assert.AreEqual(1, d.Length);
Assert.AreEqual("Hello, !", d[0]);
}
