public void TestExpandTemplate()
{
var engine = new TemplateEngine().AddFile(GetExampleFilePath("Expand.lg"));
// without scope
var evaled = engine.ExpandTemplate("FinalGreeting");
Assert.AreEqual(4, evaled.Count);
var expectedResults = new List <string>()
{
"Hi Morning", "Hi Evening", "Hello Morning", "Hello Evening"
};
expectedResults.ForEach(x => Assert.AreEqual(true, evaled.Contains(x)));
// with scope
evaled = engine.ExpandTemplate("TimeOfDayWithCondition", new { time = "evening" });
Assert.AreEqual(2, evaled.Count);
expectedResults = new List <string>()
{
"Hi Evening", "Hello Evening"
};
expectedResults.ForEach(x => Assert.AreEqual(true, evaled.Contains(x)));
// with scope
evaled = engine.ExpandTemplate("greetInAWeek", new { day = "Sunday" });
Assert.AreEqual(2, evaled.Count);
expectedResults = new List <string>()
{
"Nice Sunday!", "Happy Sunday!"
};
expectedResults.ForEach(x => Assert.AreEqual(true, evaled.Contains(x)));
}
public void TestExpandTemplateWithStructuredLG()
{
var engine = new TemplateEngine().AddFile(GetExampleFilePath("StructuredTemplate.lg"));
// without scope
var evaled = engine.ExpandTemplate("AskForAge.prompt");
Assert.AreEqual(4, evaled.Count);
var expectedResults = new List <string>()
{
"{\"lgType\":\"Activity\",\"text\":\"how old are you?\",\"speak\":\"how old are you?\"}",
"{\"lgType\":\"Activity\",\"text\":\"how old are you?\",\"speak\":\"what's your age?\"}",
"{\"lgType\":\"Activity\",\"text\":\"what's your age?\",\"speak\":\"how old are you?\"}",
"{\"lgType\":\"Activity\",\"text\":\"what's your age?\",\"speak\":\"what's your age?\"}"
};
expectedResults.ForEach(x => Assert.AreEqual(true, evaled.Contains(x)));
evaled = engine.ExpandTemplate("ExpanderT1");
Assert.AreEqual(4, evaled.Count);
expectedResults = new List <string>()
{
"{\"lgType\":\"MyStruct\",\"text\":\"Hi\",\"speak\":\"how old are you?\"}",
"{\"lgType\":\"MyStruct\",\"text\":\"Hi\",\"speak\":\"what's your age?\"}",
"{\"lgType\":\"MyStruct\",\"text\":\"Hello\",\"speak\":\"how old are you?\"}",
"{\"lgType\":\"MyStruct\",\"text\":\"Hello\",\"speak\":\"what's your age?\"}"
};
expectedResults.ForEach(x => Assert.AreEqual(true, evaled.Contains(x)));
}
public void TestExpandTemplateWithRefInMultiLine()
{
var engine = new TemplateEngine().AddFile(GetExampleFilePath("Expand.lg"));
var alarms = new[]
{
new
{
time = "7 am",
date = "tomorrow"
},
new
{
time = "8 pm",
date = "tomorrow"
}
};
var evaled = engine.ExpandTemplate("ShowAlarmsWithMultiLine", new { alarms = alarms });
Assert.AreEqual(2, evaled.Count);
var eval1Options = new List <string>()
{
"\r\nYou have 2 alarms.\r\nThey are 8 pm at tomorrow\r\n", "\nYou have 2 alarms.\nThey are 8 pm at tomorrow\n"
};
var eval2Options = new List <string>()
{
"\r\nYou have 2 alarms.\r\nThey are 8 pm of tomorrow\r\n", "\nYou have 2 alarms.\nThey are 8 pm of tomorrow\n"
};
Assert.AreEqual(true, eval1Options.Contains(evaled[0]));
Assert.AreEqual(true, eval2Options.Contains(evaled[1]));
}
public void TestExpandTemplateWithFunction()
{
var engine = new TemplateEngine().AddFile(GetExampleFilePath("Expand.lg"));
var alarms = new[]
{
new
{
time = "7 am",
date = "tomorrow"
},
new
{
time = "8 pm",
date = "tomorrow"
}
};
var evaled = engine.ExpandTemplate("ShowAlarmsWithForeach", new { alarms = alarms });
var evalOptions = new List <string>()
{
"You have 2 alarms, 7 am at tomorrow and 8 pm at tomorrow",
"You have 2 alarms, 7 am at tomorrow and 8 pm of tomorrow",
"You have 2 alarms, 7 am of tomorrow and 8 pm at tomorrow",
"You have 2 alarms, 7 am of tomorrow and 8 pm of tomorrow"
};
Assert.AreEqual(1, evaled.Count);
Assert.AreEqual(true, evalOptions.Contains(evaled[0]));
evaled = engine.ExpandTemplate("T2");
Assert.AreEqual(1, evaled.Count);
Assert.AreEqual(true, evaled[0] == "3" || evaled[0] == "5");
evaled = engine.ExpandTemplate("T3");
Assert.AreEqual(1, evaled.Count);
Assert.AreEqual(true, evaled[0] == "3" || evaled[0] == "5");
evaled = engine.ExpandTemplate("T4");
Assert.AreEqual(1, evaled.Count);
Assert.AreEqual(true, evaled[0] == "ey" || evaled[0] == "el");
}
public void TestExpandTemplateWithRef()
{
var engine = new TemplateEngine().AddFile(GetExampleFilePath("Expand.lg"));
var alarms = new[]
{
new
{
time = "7 am",
date = "tomorrow"
},
new
{
time = "8 pm",
date = "tomorrow"
}
};
var evaled = engine.ExpandTemplate("ShowAlarmsWithLgTemplate", new { alarms = alarms });
Assert.AreEqual(2, evaled.Count);
Assert.AreEqual("You have 2 alarms, they are 8 pm at tomorrow", evaled[0]);
Assert.AreEqual("You have 2 alarms, they are 8 pm of tomorrow", evaled[1]);
}
