public void TestAnonymousFunctionIsRecognizedAsFunction()
{
string code = "function () { }";
LookAheadLangParser textParser = LookAheadLangParser.CreateJavascriptParser(TestUtil.GetTextStream(code));
var parser = new JSParser(textParser);
Assert.IsTrue(parser.NextIsFunction());
}
public void TestFunctionAssignment()
{
string code = "Backbone.View = function(options) {}";
LookAheadLangParser textParser = LookAheadLangParser.CreateJavascriptParser(TestUtil.GetTextStream(code));
var parser = new JSParser(textParser);
Assert.IsTrue(parser.NextIsFunction());
Assert.AreEqual("Backbone.View(options)", parser.GetFunctionName());
}
public void GlobalScopeCodeNotRecognizedAsFunction()
{
string code = "if (x) { ... }";
LookAheadLangParser textParser = LookAheadLangParser.CreateJavascriptParser(TestUtil.GetTextStream(code));
var parser = new JSParser(textParser);
Assert.IsFalse(parser.NextIsFunction());
}
public void TestGlobalAssignmentNotRecognizedAsFunction()
{
string code = "Backbone.Event = { };";
LookAheadLangParser textParser = LookAheadLangParser.CreateJavascriptParser(TestUtil.GetTextStream(code));
var parser = new JSParser(textParser);
Assert.IsFalse(parser.NextIsFunction());
}
public void TestMemberFunctionisRecognizedAsFunction()
{
string code = "bind : function(ev, callback) { ... }";
LookAheadLangParser textParser = LookAheadLangParser.CreateJavascriptParser(TestUtil.GetTextStream(code));
var parser = new JSParser(textParser);
Assert.IsTrue(parser.NextIsFunction());
Assert.AreEqual("bind", textParser.PeekNextKeyword()); // parser should not have consumed any of the tokens
}
public void TestFunctionWithTwoArgumentsIsRecognizedAsFunction()
{
string code = "function Test(segmentA, segmentB) { }";
LookAheadLangParser textParser = LookAheadLangParser.CreateJavascriptParser(TestUtil.GetTextStream(code));
var parser = new JSParser(textParser);
Assert.IsTrue(parser.NextIsFunction());
Assert.AreEqual("function", textParser.PeekNextKeyword());
}
public void TestAnonymousFunctionIsNameAnonymous()
{
string code = "function (par1,par2) { }";
LookAheadLangParser textParser = LookAheadLangParser.CreateJavascriptParser(TestUtil.GetTextStream(code));
var parser = new JSParser(textParser);
Assert.IsTrue(parser.NextIsFunction());
Assert.AreEqual("function(par1,par2)", parser.GetFunctionName());
}
public void TestCanFindTypeScriptFunctionWithReturnType()
{
string code = "function greet(): int { }";
LookAheadLangParser textParser = LookAheadLangParser.CreateJavascriptParser(TestUtil.GetTextStream(code));
var parser = new JSParser(textParser);
Assert.IsTrue(parser.NextIsFunction());
Assert.AreEqual("greet()", parser.GetFunctionName());
Assert.AreEqual("{", textParser.NextKeyword());
}
public void TestAnonFunctionWithoutParametersRecognizedAsFunction()
{
string code = "greet() { }";
LookAheadLangParser textParser = LookAheadLangParser.CreateJavascriptParser(TestUtil.GetTextStream(code));
var parser = new JSParser(textParser);
Assert.IsTrue(parser.NextIsFunction());
Assert.AreEqual("greet()", parser.GetFunctionName());
Assert.AreEqual("{", textParser.PeekNextKeyword());
}
public void TestMethodNamesWithDoubleNamesAreRecognized()
{
string code = "AFunction: function BFunction() {}";
LookAheadLangParser textParser = LookAheadLangParser.CreateJavascriptParser(TestUtil.GetTextStream(code));
var parser = new JSParser(textParser);
Assert.IsTrue(parser.NextIsFunction());
Assert.AreEqual("BFunction()", parser.GetFunctionName());
Assert.AreEqual("{", textParser.PeekNextKeyword());
}
