public void TestExpressionListyToLiteral()
{
string templateScript = @"Literal content @{ (if true @{back to literal content@}) @} end of literal content.";
RTTemplate template = new RTTemplate(templateScript, new TemplateOptions());
string result = template.Execute(null);
Assert.AreEqual(@"Literal content back to literal content end of literal content.", result);
}
public void LiteralReplaceOpShouldWork()
{
string templateScript = @"1 + 1 = @{ (if true @{{sum 1,1} @}) @}";
RTTemplate template = new RTTemplate(templateScript, new TemplateOptions());
string result = template.Execute(null);
Assert.AreEqual(@"1 + 1 = 2 ", result);
}
public void TestEscapeAtSymbol()
{
string templateScript = @"a single @ sign is output as @; two @ signs are output as a single @@ sign so that in literal we can output @@{{ and @@}.";
RTTemplate template = new RTTemplate(templateScript, new TemplateOptions());
string result = template.Execute(null);
Assert.AreEqual("a single @ sign is output as @; two @ signs are output as a single @ sign so that in literal we can output @{ and @}.", result);
}
public void TestDefFunction()
{
string templateScript = @"@{
(:: x 2)
(:: y 1)
(if false x y)
@}";
RTTemplate template = new RTTemplate(templateScript, new TemplateOptions());
string result = template.Execute(null);
Assert.AreEqual(result, "1");
}
public void TestAccumulation()
{
string templateScript = @"@{
(:: x 0)
(for i 1 100
(:= x (+ x i))
)
(+ x)
@}";
RTTemplate template = new RTTemplate(templateScript, new TemplateOptions());
string result = template.Execute(null);
Assert.AreEqual(result, "5050");
}
public void TestForFunction()
{
string script = @"@{
(:: myfunc (+ 10 x y))
(for i 1 3 @{@{(myfunc i 10)@}
@})
@}";
RTTemplate template = new RTTemplate(script, new TemplateOptions());
string result = template.Execute(null);
Assert.AreEqual(result,
@"21
22
23
");
}
public void TestFunctionList()
{
string templateScript = @"@{
(+ 1 1.4)
(+ 7 7)
@}";
RTTemplate template = new RTTemplate(templateScript, new TemplateOptions());
string result = template.Execute(null);
Assert.AreEqual("2.414", result);
}
public void TestSumOddNumbers()
{
string templateScript = @"@{
(:: x 0)
(for i 1 10
(:= x (if (residueIs i 2 1)
(+ x i)
x
)
)
)
(+ x)
@}";
RTTemplate template = new RTTemplate(templateScript, new TemplateOptions());
string result = template.Execute(null);
Assert.AreEqual(result, "25");
}
public void TestSetFunction()
{
string templateScript = @"@{
(:: x y)
(:: y x)
(::z (if false x y))
(:= y 55)
(+ y 1)
@}";
RTTemplate template = new RTTemplate(templateScript, new TemplateOptions());
string result = template.Execute(null);
Assert.AreEqual(result, "56");
}
public void TestRecursionFac5()
{
string templateScript = @"@{
(:: fac (if (= x 1)
1
(* (fac (+ x -1)) x)
)
)
(fac 5)
@}";
RTTemplate template = new RTTemplate(templateScript, new TemplateOptions());
string result = template.Execute(null);
Assert.AreEqual(result, "120");
}
public void TestParsingError()
{
string templateScript = @"@{
abc
@}";
RTTemplate template = new RTTemplate(templateScript, new TemplateOptions());
string result = template.Execute(null);
//todo fix this bug, cause is when parsing function, didnt check the current char is start bracket.
}
public void TestItemCountFunction()
{
string srcText = "12345";
string templateScript = @"@{
(for i (itemCount) 0
($i)
)
@}";
RTMatcher matcher = new RTMatcher(@"(\d)+", new MatchOptions() { MatchType = MatchType.Capture });
var match = matcher.Execute(srcText);
RTTemplate template = new RTTemplate(templateScript, new TemplateOptions());
string result = template.Execute(match[0]);
Assert.AreEqual(result, "54321");
}
public void TestIfFunction()
{
string templateScript = @"@{
(if true (* 5 3) 2)
@}";
RTTemplate template = new RTTemplate(templateScript, new TemplateOptions());
string result = template.Execute(null);
Assert.AreEqual(result, "15");
}
public void TestGetFunction()
{
string srcText = "1 2 3 4 5";
string templateScript = @"@{
(for i 1 5
(+ ($i) 1)
)
@}";
RTMatcher matcher = new RTMatcher(@"(\d)\s(\d)\s(\d)\s(\d)\s(\d)", new MatchOptions());
var match = matcher.Execute(srcText);
RTTemplate template = new RTTemplate(templateScript, new TemplateOptions());
string result = template.Execute(match[0]);
Assert.AreEqual(result, "23456");
}