public void IfAnOpenTagIsFalse_TheTextWithinTheOpenCloseTags_ShouldNotBeInserted()
{
string template = "{?showtext}Optional Text {!showtext}Text After";
var templateParameters = new Dictionary <string, string>()
{
["showtext"] = "false",
};
var compiler = new TemplateCompiler();
string result = compiler.Compile(template, templateParameters);
Assert.That(result, Is.EqualTo("Text After"));
Assert.That(compiler.Errors.HasErrors, Is.False);
}
public void Templater_WhitespaceShouldBeStripedFrom_TemplateVariableValues()
{
string template = "Hello, {{ name }.";
var templateParameters = new Dictionary <string, string>()
{
["name"] = "John",
};
var compiler = new TemplateCompiler();
string result = compiler.Compile(template, templateParameters);
Assert.That(result, Is.EqualTo("Hello, John."));
Assert.That(compiler.Errors.HasErrors, Is.False);
}
public void IfATemplateVariableIsMissingAClosingCurley_AndErrorShouldBeRetured_AndTheUnmodifiedTextWrittenIntoTheOutput()
{
string template = "Hello, {{name. Lots and lots of text following the missing curley";
var templateParameters = new Dictionary <string, string>()
{
["name"] = "John",
};
var compiler = new TemplateCompiler();
string result = compiler.Compile(template, templateParameters);
Assert.That(result, Is.EqualTo("Hello, {{name. Lots and lots of text following the missing curley"));
Assert.That(compiler.Errors.HasErrors, Is.True);
Assert.That(compiler.Errors.Messages[0], Is.EqualTo("Tempate tag not terminated with }, problem text near '{{name. Lots and lots ...'"));
}
public void IfATemplateVariableIsMissing_AnErrorShouldBeReturned_AndTheUnmodifiedTextWrittenIntoTheOutput()
{
string template = "Hello, {{name}.";
var templateParameters = new Dictionary <string, string>()
{
["WrongName"] = "John",
};
var compiler = new TemplateCompiler();
string result = compiler.Compile(template, templateParameters);
Assert.That(result, Is.EqualTo("Hello, {{name}."));
Assert.That(compiler.Errors.HasErrors, Is.True);
Assert.That(compiler.Errors.Messages[0], Is.EqualTo("Missing dictionary parameter 'name'"));
}
public void NestedBools_IfTheInnerTagIsFalse_ItsContentIsNotDisplayed()
{
string template = "{?first}Begin{?second}Middle{!second}End{!first}";
var templateParameters = new Dictionary <string, string>()
{
["first"] = "true",
["second"] = "false"
};
var compiler = new TemplateCompiler();
string result = compiler.Compile(template, templateParameters);
Assert.That(compiler.Errors.HasErrors, Is.False);
Assert.That(result, Is.EqualTo("BeginEnd"));
}
public void NestedBools_OnceTheTextIsSwitchedOff_ItDoesNotSwitchOnAgain_UntilTheTagCloses()
{
string template = "{?first}Begin{?second}Middle{!second}End{!first}";
var templateParameters = new Dictionary <string, string>()
{
["first"] = "false",
["second"] = "true"
};
var compiler = new TemplateCompiler();
string result = compiler.Compile(template, templateParameters);
Assert.That(compiler.Errors.HasErrors, Is.False);
Assert.That(result, Is.EqualTo(""));
}
