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fix 2 special cases of method invocation

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--HG--
branch : dev
This commit is contained in:
Renaud Paquay
2010-11-28 00:20:52 -08:00
parent cacc8899a9
commit 2da2969a36
2 changed files with 32 additions and 3 deletions
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23
src/Orchard.Tests.Modules/SimpleScripting/EvaluatorTests.cs
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@@ -1,6 +1,7 @@
using System;
using System.Collections.Generic;
using System.Diagnostics;
using System.Linq;
using NUnit.Framework;
using Orchard.Widgets.SimpleScripting.Compiler;
@@ -18,7 +19,6 @@ namespace Orchard.Tests.Modules.SimpleScripting {
public void EvaluateInvalidBooleanExpression() {
var result = EvaluateSimpleExpression("true and 1");
Assert.That(result.IsError, Is.True);
Trace.WriteLine(string.Format("Evaluation error: {0}", result.Error.Message));
}
[Test]
@@ -63,6 +63,22 @@ namespace Orchard.Tests.Modules.SimpleScripting {
Assert.That(result.Value, Is.EqualTo(2 + 3));
}
[Test]
public void EvaluateSimpleMethodCall4() {
var result = EvaluateSimpleExpression("foo",
(m, args) => (m == "foo") ? true : false);
Assert.That(result.IsError, Is.False);
Assert.That(result.Value, Is.EqualTo(true));
}
[Test]
public void EvaluateSimpleMethodCall5() {
var result = EvaluateSimpleExpression("foo()",
(m, args) => (m == "foo") ? true : false);
Assert.That(result.IsError, Is.False);
Assert.That(result.Value, Is.EqualTo(true));
}
private EvaluationResult EvaluateSimpleExpression(string expression) {
return EvaluateSimpleExpression(expression, (m, args) => null);
}
@@ -71,10 +87,15 @@ namespace Orchard.Tests.Modules.SimpleScripting {
string expression, Func<string, IList<object>, object> methodInvocationCallback) {
var ast = new Parser(expression).Parse();
foreach(var error in ast.GetErrors()) {
Trace.WriteLine(string.Format("Error during parsing of '{0}': {1}", expression, error.Message));
}
Assert.That(ast.GetErrors().Any(), Is.False);
var result = new Interpreter().Evalutate(new EvaluationContext {
Tree = ast,
MethodInvocationCallback = methodInvocationCallback
});
Trace.WriteLine(string.Format("Result of evaluation of '{0}': {1}", expression, result));
return result;
}
}