public void TestJsMapFunction()
{
var c = new JSViewCompiler();
var mapBlock = c.CompileMap("function(doc){emit(doc.key, doc);}", "javascript");
Assert.IsNotNull(mapBlock);
var doc = new Dictionary<string, object> {
{ "_id", "doc1" },
{ "_rev", @"1-xyzzy" },
{ "key", "value" }
};
var emitted = new List<object>();
EmitDelegate emit = (key, value) =>
{
Console.WriteLine("Emitted: {0} -> {1}", key, value);
emitted.Add(key);
emitted.Add(value);
};
mapBlock(doc, emit);
CollectionAssert.AreEqual(new List<object> { "value", doc }, emitted);
}
public void TestJsLogFunction()
{
// This case will test that calling log() function doesn't cause any errors running the JS map
// map function.
var c = new JSViewCompiler();
var mapBlock = c.CompileMap("function(doc){log('Log Message'); emit(doc.key, doc);}", "javascript");
Assert.IsNotNull(mapBlock);
var doc = new Dictionary<string, object> {
{ "_id", "doc1" },
{ "_rev", @"1-xyzzy" },
{ "key", "value" }
};
var emitted = new List<object>();
EmitDelegate emit = (key, value) => emitted.Add(value);
mapBlock(doc, emit);
CollectionAssert.AreEqual(new List<object> { doc }, emitted);
}
