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Add MSF plugins

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Anh-Dung Phan 2013-12-27 11:18:10 -08:00
parent 58f8181a74
commit 5cc4cc8226
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examples/msf/SolverFoundation.Plugin.Z3.Tests/ServiceTests.cs Normal file
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using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using Microsoft.SolverFoundation.Common;
using Microsoft.SolverFoundation.Solvers;
using Microsoft.SolverFoundation.Services;
using Microsoft.SolverFoundation.Plugin.Z3;
using Microsoft.VisualStudio.TestTools.UnitTesting;
namespace Microsoft.SolverFoundation.Plugin.Z3.Tests
{
[TestClass]
public class ServiceTests
{
[TestInitialize]
public void SetUp()
{
SolverContext context = SolverContext.GetContext();
context.ClearModel();
}
private void TestService1(Directive directive)
{
SolverContext context = SolverContext.GetContext();
Model model = context.CreateModel();
Decision x1 = new Decision(Domain.RealRange(0, 2), "x1");
Decision x2 = new Decision(Domain.RealRange(0, 2), "x2");
Decision z = new Decision(Domain.IntegerRange(0, 1), "z");
model.AddDecisions(x1, x2, z);
model.AddConstraint("Row0", x1 - z <= 1);
model.AddConstraint("Row1", x2 + z <= 2);
Goal goal = model.AddGoal("Goal0", GoalKind.Maximize, x1 + x2);
Solution solution = context.Solve(directive);
Assert.IsTrue(goal.ToInt32() == 3);
context.ClearModel();
}
private void TestService2(Directive directive)
{
SolverContext context = SolverContext.GetContext();
Model model = context.CreateModel();
Decision x1 = new Decision(Domain.RealNonnegative, "x1");
Decision x2 = new Decision(Domain.RealNonnegative, "x2");
Decision z = new Decision(Domain.IntegerRange(0, 1), "z");
Rational M = 100;
model.AddDecisions(x1, x2, z);
model.AddConstraint("Row0", x1 + x2 >= 1);
model.AddConstraint("Row1", x1 - z * 100 <= 0);
model.AddConstraint("Row2", x2 + z * 100 <= 100);
Goal goal = model.AddGoal("Goal0", GoalKind.Maximize, x1 + x2);
Solution solution = context.Solve(directive);
Assert.IsTrue(goal.ToInt32() == 100);
context.ClearModel();
}
[TestMethod]
public void TestService1()
{
TestService1(new Z3MILPDirective());
TestService1(new Z3TermDirective());
}
[TestMethod]
public void TestService2()
{
TestService2(new Z3MILPDirective());
TestService2(new Z3TermDirective());
}
}
}