public TemplateMessage(ErrorType error, Template template, Exception source, object arg1, object arg2)
{
this.ErrorType = error;
this.Template = template;
this.Source = source;
this.Argument1 = arg1;
this.Argument2 = arg2;
}
public void TestEarlyEval()
{
String template = "<(name)>";
ST st = new ST(template);
st.Add("name", "Ter");
String expected = "Ter";
String result = st.Render();
Assert.AreEqual(expected, result);
}
public void TestAndNot()
{
string template = "<if(name&&!notThere)>works<else>fail<endif>";
Template st = new Template(template);
st.Add("name", "Ter");
string expected = "works";
string result = st.Render();
Assert.AreEqual(expected, result);
}
public void TestEmptyExprAsFirstLineGetsNoOutput()
{
ST t = new ST(
"<users>\n" +
"end\n");
String expecting = "end" + newline;
String result = t.Render();
Assert.AreEqual(expecting, result);
}
public void TestAttr()
{
string template = "hi <name>!";
Template st = new Template(template);
st.Add("name", "Ter");
string expected = "hi Ter!";
string result = st.Render();
st.code.Dump();
Assert.AreEqual(expected, result);
}
public void TestIFElseExpr()
{
ST t = new ST(
"begin\n" +
"<if(users)><else><endif>\n" +
"end\n");
String expecting = "begin" + newline + "end" + newline;
String result = t.Render();
Assert.AreEqual(expecting, result);
}
public void TestEmptyLineWithIndent()
{
ST t = new ST(
"begin\n" +
" \n" +
"end\n");
String expecting = "begin" + newline + newline + "end" + newline;
String result = t.Render();
Assert.AreEqual(expecting, result);
}
public void TestIndirectProp()
{
String template = "<u.(propname)>: <u.name>";
ST st = new ST(template);
st.Add("u", new TestCoreBasics.User(1, "parrt"));
st.Add("propname", "id");
String expected = "1: parrt";
String result = st.Render();
Assert.AreEqual(expected, result);
}
public void TestAttrIsArray()
{
string template = "hi <name>!";
Template st = new Template(template);
string[] names = new string[] { "Ter", "Tom" };
st.Add("name", names);
st.Add("name", "Sumana"); // shouldn't alter my version of names list!
string expected =
"hi TerTomSumana!"; // ST sees 3 names
string result = st.Render();
Assert.AreEqual(expected, result);
}
public void TestCatListAndSingleAttribute()
{
// replace first of yours with first of mine
Template e = new Template(
"<[mine,yours]; separator=\", \">"
);
e.Add("mine", "1");
e.Add("mine", "2");
e.Add("mine", "3");
e.Add("yours", "a");
string expecting = "1, 2, 3, a";
Assert.AreEqual(expecting, e.Render());
}
public void TestAttrIsList()
{
string template = "hi <name>!";
Template st = new Template(template);
var names = new ArrayList() { "Ter", "Tom" };
st.Add("name", names);
st.Add("name", "Sumana"); // shouldn't alter my version of names list!
string expected =
"hi TerTomSumana!"; // ST sees 3 names
string result = st.Render();
Assert.AreEqual(expected, result);
Assert.IsTrue(names.Count == 2); // my names list is still just 2
}
public void TestParallelAttributeIteration()
{
ST e = new ST(
"<names,phones,salaries:{n,p,s | <n>@<p>: <s>\n}>"
);
e.Add("names", "Ter");
e.Add("names", "Tom");
e.Add("phones", "1");
e.Add("phones", "2");
e.Add("salaries", "big");
e.Add("salaries", "huge");
String expecting = "Ter@1: big" + newline + "Tom@2: huge" + newline;
Assert.AreEqual(expecting, e.Render());
}
public void TestIFWithIndentAndExprOnMultipleLines()
{
Template t = new Template(
"begin" + newline +
" <if(x)>" + newline +
" <x>" + newline +
" <else>" + newline +
" <y>" + newline +
" <endif>" + newline +
"end" + newline);
t.Add("y", "y");
String expecting = "begin" + newline + " y" + newline + "end" + newline;
String result = t.Render();
Assert.AreEqual(expecting, result);
}
public void TestIFInSubtemplate()
{
Template t = new Template(
"<names:{n |" + newline +
" <if(x)>" + newline +
" <x>" + newline +
" <else>" + newline +
" <y>" + newline +
" <endif>" + newline +
"}>" + newline);
t.Add("names", "Ter");
t.Add("y", "y");
String expecting = " y" + newline + newline;
String result = t.Render();
Assert.AreEqual(expecting, result);
}
public void TestCatListAndEmptyAttributes()
{
// + is overloaded to be cat strings and cat lists so the
// two operands (from left to right) determine which way it
// goes. In this case, x+mine is a list so everything from their
// to the right becomes list cat.
Template e = new Template(
"<[x,mine,y,yours,z]; separator=\", \">"
);
e.Add("mine", "1");
e.Add("mine", "2");
e.Add("mine", "3");
e.Add("yours", "a");
string expecting = "1, 2, 3, a";
Assert.AreEqual(expecting, e.Render());
}
public void TestParallelAttributeIterationWithSingletons()
{
ST e = new ST(
"<names,phones,salaries:{n,p,s | <n>@<p>: <s>}; separator=\", \">"
);
e.Add("names", "Ter");
e.Add("phones", "1");
e.Add("salaries", "big");
String expecting = "Ter@1: big";
Assert.AreEqual(expecting, e.Render());
}
public void TestParallelAttributeIterationWithNullValue()
{
ST e = new ST(
"<names,phones,salaries:{n,p,s | <n>@<p>: <s>\n}>"
);
e.Add("names", "Ter");
e.Add("names", "Tom");
e.Add("names", "Sriram");
e.Add("phones", new object[] { "1", null, "3" });
e.Add("salaries", "big");
e.Add("salaries", "huge");
e.Add("salaries", "enormous");
String expecting = "Ter@1: big"+newline+
"Tom@: huge"+newline+
"Sriram@3: enormous"+newline;
Assert.AreEqual(expecting, e.Render());
}
public void TestParallelAttributeIterationWithDifferentSizes()
{
ST e = new ST(
"<names,phones,salaries:{n,p,s | <n>@<p>: <s>}; separator=\", \">"
);
e.Add("names", "Ter");
e.Add("names", "Tom");
e.Add("names", "Sriram");
e.Add("phones", "1");
e.Add("phones", "2");
e.Add("salaries", "big");
String expecting = "Ter@1: big, Tom@2: , Sriram@: ";
Assert.AreEqual(expecting, e.Render());
}
public void TestCombinedOp()
{
// replace first of yours with first of mine
Template e = new Template(
"<[first(mine),rest(yours)]; separator=\", \">"
);
e.Add("mine", "1");
e.Add("mine", "2");
e.Add("mine", "3");
e.Add("yours", "a");
e.Add("yours", "b");
string expecting = "1, b";
Assert.AreEqual(expecting, e.Render());
}
public void TestParallelAttributeIterationWithMissingArgs()
{
ErrorBuffer errors = new ErrorBuffer();
ErrorManager.ErrorListener = errors;
Template e = new Template(
"<names,phones,salaries:{<n>@<p>}; separator=\", \">"
);
e.Add("names", "Tom");
e.Add("phones", "2");
e.Add("salaries", "big");
e.Render(); // generate the error
string errorExpecting = "context [anonymous] 1:1 missing argument definitions" + newline;
Assert.AreEqual(errorExpecting, errors.ToString());
}
public TemplateMessage(ErrorType error, Template template, Exception source)
: this(error, template, source, null, null)
{
}
public TemplateMessage(ErrorType error, Template template)
: this(error, template, null, null, null)
{
}
public void TestTruncOp()
{
Template e = new Template(
"<trunc(names); separator=\", \">"
);
e.Add("names", "Ter");
e.Add("names", "Tom");
e.Add("names", "Sriram");
string expecting = "Ter, Tom";
Assert.AreEqual(expecting, e.Render());
}
public void TestNonStringDictLookup()
{
String template = "<m.(intkey)>";
ST st = new ST(template);
IDictionary<int, string> m = new Dictionary<int, String>();
m[36] = "foo";
st.Add("m", m);
st.Add("intkey", 36);
String expected = "foo";
String result = st.Render();
Assert.AreEqual(expected, result);
}
private void Test()
{
string master = "{tb:(subject,subject,subject)}<br><center><a>{tb:(author,author,username)}</a></center>";
Template st = new Template(master);
Dictionary<string, object> e = new Dictionary<string, object>();
e.Add("", "{tbStart} Name='{id}_{$1}' {class:{$2}}{tbClose}{{$3}}{tbEnd}");
st.parameters.Add("tb", e);
Dictionary<string, object> c = new Dictionary<string, object>();
c.Add("subject", "FontSize='20' FontFamily='Tahoma'");
c.Add("author", "FontSize='11' FontFamily='Verdana'");
st.parameters.Add("class", c);
Dictionary<string, object> g = new Dictionary<string, object>();
g.Add("id", "root");
g.Add("subject", "this is the root");
g.Add("username", "mr rooty root");
g.Add("tbStart", "<TextBlock Canvas.Top='300' Canvas.Left='300' Width='300' Height='100'");
g.Add("tbClose", ">");
g.Add("tbEnd", "</TextBlock>");
st.parameters.Add("", g);
BlockLoader.Load(st, this, new Point(300, 300));
}
public virtual Template GetEmbeddedInstanceOf(Template enclosingInstance, int ip, TemplateName name)
{
Template st = GetInstanceOf(name);
if (st == null)
{
ErrorManager.RuntimeError(enclosingInstance, ip, ErrorType.NoSuchTemplate, name.Name);
return Template.Blank;
}
st.enclosingInstance = enclosingInstance;
return st;
}
public void TestParallelAttributeIterationWithMismatchArgListSizes()
{
ErrorBuffer errors = new ErrorBuffer();
ErrorManager.ErrorListener = errors;
Template e = new Template(
"<names,phones,salaries:{n,p | <n>@<p>}; separator=\", \">"
);
e.Add("names", "Ter");
e.Add("names", "Tom");
e.Add("phones", "1");
e.Add("phones", "2");
e.Add("salaries", "big");
e.Render();
string errorExpecting = "context [anonymous] 1:1 iterating through 3 arguments but parallel map has 2 formal arguments" + newline;
Assert.AreEqual(errorExpecting, errors.ToString());
string expecting = "Ter@1, Tom@2";
Assert.AreEqual(expecting, e.Render());
}
public TemplateMessage(ErrorType error, Template template, Exception source, object arg)
: this(error, template, source, arg, null)
{
}
public void TestStringTypeMismatch2()
{
ErrorBuffer errors = new ErrorBuffer();
ErrorManager.ErrorListener = errors;
ST e = new ST("<strlen(s)>");
e.Add("s", 34);
e.Render(); // generate the error
String errorExpecting = "context [anonymous] 1:1 function strlen expects a string not System.Int32" + newline;
Assert.AreEqual(errorExpecting, errors.ToString());
}
public TemplateMessage(ErrorType error, Template template, Exception source, IToken token, object arg)
: this(error, template, source, arg, null)
{
this.Token = token;
}